CARRIER Package Units(both Units Combined) Manual L0501602
User Manual: CARRIER CARRIER Package Units(both units combined) Manual CARRIER Package Units(both units combined) Owner's Manual, CARRIER Package Units(both units combined) installation guides
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AQUASNAP ®
30RB060-390
Air-Cooled Chillers
60 Hz
Installation Instructions
CONTENTS
SAFETY
Page
SAFETY CONSIDERATIONS
......................
1
INTRODUCTION
...............................
1-23
INSTALLATION
...............................
24-52
Storage
.........................................
24
Step 1 -- Rig and Place the Unit .................
24
• PLACING UNIT
• MOUNTING
UNIT
• RIGGING UNIT
Step 2 -- Remove
Compressor
Rack Holddown
Bolts ............................................
24
Step 3 -- Cooler Fluid and Drain Piping
Connections
..................................
27
• FREEZE PROTECTION
• UNITS WITH HYDRONIC
PUMP PACKAGE
• UNITS WITHOUT
HYDRONIC
PUMP PACKAGE
• FOR ALLUNITS
Step 4 -- Fill the Chilled Water Loop ............
31
• WATER SYSTEM CLEANING
• WATER TREATMENT
• SYSTEM PRESSURIZATION
• FILLING THE SYSTEM
• SET WATER FLOW RATE
• PUMP MODIFICATION/TRIMMING
• PREPARATION
FOR YEAR-ROUND
OPERATION
• FREEZE PROTECTION
• PREPARATION
FOR WINTER SHUTDOWN
Step 5 -- Make Electrical Connections
..........
41
• POWER SUPPLY
• POWER WIRING
• CONTROL
POWER
• FIELD CONTROL
OPTION WIRING
• DUAL CHILLER LEAVING WATER SENSOR
• CARRIER COMFORT NETWORK
COMMUNICATION BUS WIRING
• NON-CCN COMMUNICATION
WIRING
Step 6 -- Install Accessories
....................
52
• NAVIGATOR TM DISPLAY
• REMOTE ENHANCED
DISPLAY
• LOW AMBIENT OPERATION
• MINIMUM LOAD ACCESSORY
• UNITSECURITY/PROTECTION
ACCESSORIES
• COMMUNICATION
ACCESSORIES
• SERVICE OPTIONS
Step 7 -- Refrigerant
Circuit .....................
52
• LEAK TESTING
• DEHYDRATION
• REFRIGERANT
CHARGE
Manufacturer
Installing,
starting
up, and servicing
air-conditioning
equipment can be hazardous due to system pressures, electrical
components, and equipment location.
Only trained, qualified installel.s and service mechanics
should install, stCut up, and service this equipment.
Untrained personnel can perform basic maintenance functions such as cleaning coils. All other operations should be
performed by trained service personnel.
When working on the equipment, observe precautions in the
literature and on tags, stickers, and labels attached to the
equipment.
• Follow all safety codes.
• Keep quenching cloth and fire extinguisher
nearby when
brazing.
• Wear safety glasses and work gloves.
• Use care in handling,
rigging,
and setting
bulky
equipment.
ELECTRIC
Catalog
No, 533-00061
Printed in U.S,A,
SHOCK HAZARD
Open all remote disconnects
this equipment.
before servicing
IMPORTANT:
This equipment generates, uses, and can
radiate radio frequency energy and if not installed and
used in accordance
with these instructions may cause
radio interference. It has been tested and found to comply
with the limits of a Class A computing device as defined
by FCC (Federtfl Communications
Commission, U.S.A.)
regulations, Subpart J of P_ut 15, which are designed to
provide reasonable protection against such interference
when operated in a commerci_fl environment.
This system uses R-410A, which has higher pressures than
R-22 and other refrigerants. No other refrigerant may be
used in this system. Gage set, hoses, and recovery systems
must be designed to handle R-410A refrigerant. If unsure
about equipment, consult the equipment manufacturel:
INTRODUCTION
These instructions cover installation of 30RB060-390
aircooled liquid chillers with electronic controls and units with
factoq-installed
options (FIOPs). See Fig. 1.
reserves the right to discontinue, or change at any time, specifications
PC 903
CONSIDERATIONS
or designs without notice and without incurring obligations.
Form 30RB-1SI
Pg 1
12-04
Replaces:
New
3ORB
30RB
- Air-Cooled
Design
AquaSnap
A
T
Chiller
21oo
SecuritylPackaging
Option
L- Coil Face Shipping Protection
0 - Skid
1 - Skid, Top Crate and Bag
3 - Coil Face Shipping Protection, Condenser
4 - Skid, Condenser
Coil Trim Panels
5 - Skid, Top Crate and Bag, Condenser
Coil
7 - Coil Face Shipping Protection, Condenser
and Lower Grilles
8 - Skid, Condenser
Coil Trim Panels, Upper
9 - Skid, Top Crate and Bag, Condenser
Coil
and Lower Grilles
Series
Nominal
Sizes*
060
070
080
110
120
130
170
190
2t0
275
300
315
090
100
150
160
225
250
330
345
360
390
CDF-
Voltage
1 = 575-3-60
2 = 380-3-60
5 = 208/230-3-60
Coil and
Sound
Options
0
-
Aluminum
Fin/Copper
Tube (Standard)
Copper Fin/Copper
Tube
1
2
-
Aluminum
Aluminum
3
6
7
-
Copper E-coat Fin/Copper
Tube
Aluminum
Fin/Copper
Tube, Low Sound Enclosure
Copper Fin/Copper
Tube ,Low Sound Enclosure
8
9
-
Aluminum
Aluminum
B -
Copper
Precoat Fin/Copper
E-coat Fin/Copper
Tube
Tube
Pre-coated
Fin/Copper
Tube, Low Sound Enclosur_
E-coat Fin/Copper
Tube, Low Sound Enclosure
E-coat
Fin/Copper
Tube,
Low Sound
Upper
and Lower Grilles
Trim Panels, Upper
Coil Face Shipping Protection, Condenser
Coil Trim Panels,
Lower Grilles, Hail Guards
Skid, Condenser
Coil Trim Panels, Upper Grilles and Lower
Hail Guards
Skid, Top Crate and Bag, Condenser Coil Trim Panels, Upper
Lower Grilles, Hail Guards
Upper
and
Grilles,
and
Cont rols/Communication
Option
- - None
0 - EMM
t - Remote Service Port, GFI-CO
2 - EMM, Remote Service Port, GFI-CO
7 - BACnet Translator
8 - BACnet Translator, EMM
9 - BACnet Translator, Remote Service Port, GFI-CO
B - BACnet Translator, EMM, Remote Service Port, GFI-CO
H - LON Translator
J - LON Translator, EMM
K- LON Translator, Remote Service Port, GFI-CO
L - LON Translator, EMM, Remote Service Port, GFI-CO
6 = 460-3-60
Condenser
Coil Trim Panels
Trim Panels
Coil Trim Panels,
Electrical
3
7
Enclosure
-
C -
Option
Single Power Connection,
Dual Power Connection,
Single Power Connection,
No Terminal Block
NoTerminal
Block
Non-Fused
Disconnect
Dual Power Connection,
Non-Fused
Disconnect
Refrigeration
Circuit
Option
- - No Suction Line Insulation
0 - Suction Insulation
1 - Suction Service Valves
LEGEND
EMM
GFI-CO
LON
----
Energy Management Module
Ground Fault Interrupting Convenience
Local Operating Network
Outlet
*Refer to Table 1 on page 3 for modular unit combinations.
Quality Assurance
Certified to ISO 9001:2000
2
3
-
Head Pressure Control Operation
Suction Insulation,
Suction Service
4
5
-
Suction
Suction
6
7
-
Suction Insulation,
Service
Minimum
Load Control
8
9
-
Suction
Suction
Valves,
Head Pressure Control Operation,
Suction Insulation,
Suction Service
D F -
Suction
Suction
G -
Suction Insulation,
Suction
Minimum
Load Control
Cooler
Head
Control
Operation
Minimum
Load Control
Valves, Minimum Load Control
Insulation,
Head Pressure
Control Operation,
Minimum
Load Control
Service Valves, Head Pressure
Control Operation,
Minimum
Load Control
Service
Valves,
Head
Pressure
Control
Option
-
Integral
Integral
Remote
Cooler
Cooler,
Cooler
Cooler
Heater
9 B C -
Integral
Integral
Remote
Cooler, Brine
Cooler, Cooler
Cooler, Brine
Heater,
M -
Integral
Cooler,
N P -
Integral
Remote
Cooler, Cooler Heater,
Cooler, Non-Removable
Non-Removable
Brine
Core
1
2
-
Single
Single
Pump,
Pump,
3
4
6
-
Single Pump, 10 HP
Single Pump, 15 HP
Dual Pump, 3 HP
7
8
5 HP
7.5 HP
-
Dual Pump,
Dual Pump,
5 HP
7.5 HP, Low Head
9 B -
Dual Pump,
Dual Pump,
7.5 HP, High Head
10 HP
C
Dual Pump,15
Filter
Drier
Non-Removable
Core
Core Filter Drier
Hydronics
Option
- - No Pump Installed
0 - Single Pump, 3 HP
-
Pressure
Insulation,
Minimum
Load Operation
Service Valves, Minimum
Load Control
B C -
0
1
Valves
Insulation,
Head Pressure Control Operation
Service Valves,
Head Pressure Control Operation
HP
Fig. 1 -- AquaSnap® Chiller Model Number Designation
Filter
Drier
Operation,
NOTE: Unit sizes 315-390 are moduku units that me shipped
in sep_u'ate sections as modules A or B as noted in position 8 of
the unit model nomenclature. Installation dilections specific to
these units are noted in these instructions. For modules 315A,
315B, 330A, 330B, 345A, 345B, and 360B, follow all general
instructions as noted for unit sizes 30RB 160-170. For modules,
360A, 390A, and 390B follow instructions for 30RBI90. See
Table 1 for a listing of unit sizes and moduku" combinations.
NOTE: The nameplate for modular units contains only the first
two digits in the model numbel: For example, 315A and 315B
name plates read 31A and 3lB.
Table 1 -- Modular Combinations
MODULE
MODULE A
MODULE B
30RBA315
UNITS
30RBA160
30RBA160
30RBA330
30RBA345
30RBA170
30RBA170
30RBA160
30RBA170
30RBA360
30RBA190
30RBA170
30RBA390
30RBA190
30RBA190
NOTE: An "A" in the model number indicates the design series.
Inspect the unit upon mriv_fl for damage. If damage is
found, file a claim right away with the shipping company.
When considering location for the unit, be sure to consult
National Electrical
Code (NEC, U.S.A.) and local code
requirements.
Allow sufficient space for airflow, wiring,
piping, and service. See Fig. 2-13. Be sure surface beneath the
unit is level, and is capable of supporiing the operating weight
of the unit. See Fig. 14 and Tables 2A-3B for unit mounting
and operating weights.
NOTE: To facilitate refrigerant vent piping all units have
fusible plugs with 1/4 in. SAE (Society of Automotive
Engineel_) times if required by local codes.
'SERVICZ AREA 121921480]
FROW EACH SIRE OF THE UNIT
RIGGING
HOLE
RIGGING
HOLE
114R6]
-- 14478[51RI
4500
I17r]
COOLER rU8E
G[RVICE AREA
i
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6" from solid surface.
2. All pumps have drains located at the bottom of volute
for draining.
3. Temperature relief devices are located on suction line,
liquid line and filter drier of each circuit and have 1/4"
flare connection.
4. Units without a pump package have the same leaving
water connection,
Y and Z dimensions
(entering
water) and Pump Discharge X dimensions as units
with a pump package.
5. Dimensions are in mm [inches].
F
POE
L
OETAIL
SCALE
A
1:2
AIR rLOW
28102
[1106]
4_
i"
PUMP PACKAGE
WATER
4' VIOTAULIC
(SEE NOTE _)
- .....
_ALL
b
ONTROLIPOWER
VOLTAGES
86093
133895]
[r4Gt
:
37G01
[14RO]
DETAIL
A
;
WEIGHT
MAX WEIGHT
WEIGHT
,6,,R '_"9 '_",
3ORB-eGo
3ORB,OTO
OUIAL
CU/AL PUWP
CUICU
3872
1756
4705
2134
4354
}e7E
4077
1849
4911
2558
4560
5068
MAX WEIGHT
CENTER OF GRAV]rY
PUMP SUCTION
(PS)
PU_P GIGCHARGE
45669
[17.98]
(PD)
-- ,...,0,, .. ,,_u_l±!25±!95JRs±!2s_!2s±!R5
CU/C_/_ME
CGx
CG
5187
2353
llG4
[_582]
1038
[408G)
6756
[266]
309.9
I12Rl
3531
[139]
5393
2446
1165
[_R861
1013
13RG81
GERG
[2661
3099
[122}
3531
38t0
II3,R] [ISOi
3RLR
[IS.O]
3759
[I_83
447.0
[IrR]
3759
[1483
4470
[ITG]
Fig. 2 -- 30RB060, 070 Air-Cooled Chiller Dimensions
t90
L:
2463
(9701
215518
184 8ST
45G63
11798)
BOX
7!8 _ KNOCKOUT TO 8[
FUSED
FOR LOCATING
FIELO POWER WIRING
-
33650
[13,25]
4045
[_59}
R0
SERVICE
AREA
121RD[4803
FROM EACH SIDE or
THE UNIT
TT
m
157D1
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. All pumps have drains located at the bottom of volute for draining.
3, Temperature relief devices are located on
suction line, liquid line and filter drier of
each circuit and have 1/4"flare connection.
4. Units without a pump package have the
same leaving water connection, Y and Z
dimensions
(entering
water) and Pump
Discharge X dimensions
as units with a
pump package.
Dimensions are in mm [inches].
¢3800
HOLE
{100]
1'"iDA'
R'
DETAIL
A
_'_
l_oD_
SCALE_1:3Z
_
t
I ....
I "-_¢zzzIDTt
200.00
[7.87]
296.46
111.673
{66.6AI
ENTRANCE
PiPiNG
AIR
2281.37
IGR,GD]
MOUNTIRG
FIELD
NTP
NO PUMP PACRAGE
_ENTERING
WATER
4" VICTAULIC
(SEE ROTE 4)
PUMP
LEAVIRG
WATER
4" VICTAULIC
/
COOLER DRAIN
314" NPT
II ;
sSEE
DETAIL
CONTROL
SCROLLIRG
A
WIRING_
MAROUEEDIsPLAY_
I
rl
_
,
rl
rAN
_ _L[CTRICALBOX
(Z30V O_t_
:
I
,-
•
i
--POWER BOX 230V
CORTROLIPOWERBOX
380V,NROV,575V
--718" NNOCNOUT TO B_
USED FOR LOCATING
FIELD POWER WIRING
(}
[34.OR}
_[
WATER
A"
982
158261
VICTAULIC
_
UNIT MOUNTING
45663
[17.98]
2393.08
194221
OF GRAVITY
PUMP
SUCTION
(PS)
DISCRARGE
[13.25]
[9701
5_8.92
[R0433
CENTER
19000
{7.48]
38D 88
115231
PDr
ERTERING
HOLE
FLOW
,
114 _
_
110 90]
AREA
r
L_
RIGGING
____
q
14478
(PRI
Fig. 3 -- 30RB080 Air-Cooled Chiller Dimensions
015518
[818501
UNIT ROURTING
_
1015
[1 5931
'SERVICE
I
AREA 1R19.2148
OI FRON EACH SERE or
THE UNIT
CG x
-,
CG r
NOTES:
1. Unit must have clearances as follows:
Top-- Do not restrict.
Sides and End -- 6" from solid surface.
2. All pumps have drains located at the bottom of
volute for draining.
3. Temperature relief devices are located on suction
line, liquid line and filter drier of each circuit and
have
1/4" flare connection.
4. Units without a pump package have the same
leaving water connection,
Y and Z dimensions
(entering wafer) and Pump Discharge X dimensions as units with a pump package.
Dimensions are in mm [inches].
DETAIL
: . .
, COOLER IlGE
. .
:..
B
RIGGING
SCAL
_O0.OO
HOLE
[ :DOl
__
AS.O;
[7,87]
PSz
IOlT,IR
[40 OG]
PIPING
IRSD,O7
[64,R51
ENTRANCE
_
J
R37,55
[36.911
AREA
AIR FLOW
J
SCROLLING
PU_P PACKAG
2_8137
[89821
FIELD
MAROUEE-DISPLAY
CONTROL
WIRINE
n
n
_'_
rAN {L[C_ICkt
FI
"-I
LEAVING WATER
4 _ VICTAULIC
PACKAGE
ENTERING WATER
4" VICTAULIC
(SEE NOTE 4)
1
_OX
CONTROLIPOWER
BOX
POWER BOX 23UV
38RV,46OV,D75V
lI
USED
LOCATING
?18 _ FOR
KNOCKOUT
TO BE
FIELD POWER WIRING
T-86400
[3402}
IT,_S]
_
-ENTERING WATER
4" VICTAULIC
DETAIL
,oD.oDt
L--
UNIT HOORTING
292.20
IHSO]
CENTER or GRAVITY
_
i
UNit
Rr69RO
99R,44
219516
[SG.aR]
[39.071
SSBr,O8
[1412R]
Fig. 4 -- 30RB090, 100 Air-Cooled Chiller Dimensions
[84,891
w0u_r[
N6
90.00
3SK,SO
[13,25I
39¸89
SERVICE AREA 1BI9 B148 O) FROW EACH SIDE or
THE UNIT
RIGGING
638.00
11.50]
r
•
HOLE
COOLER TUBE
SERVICE AREA
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. All pumps have drains located at the bottom of
volute for draining.
3. Temperature relief devices are located on suction
line, liquid line and filter drier of each circuit and
have 1/4"flare connection.
4. Units without a pump package have the same
leaving water connection, Y and Z dimensions
(entering water) and Pump Discharge X dimensions as units with a pump package.
5. Dimensions are in mm [inches].
[1,rTl
L_
4500
2B.2[.871
[7.871
POz
WOUNTING
ffOLE
PS z
OEIAIL
SCALE
3:16
AIR FLOW
SCROLLING
MAROUEE,
OISPLAY
--4
FIELO
CONTROL
WIRING
", I .........
r_l_ [t_CrelCAt BOX
ENTERING
WATER
(SEE
UOTE 4)
6"
VICTAULIC
1
,
R
R
II
i
860,81
133.89]
115,431
39188
:
[ :
i
i
i
i
i
i
6" VICTAULIC
408.89
[IR.tO]
m
?rBR.3O UNIT MOUNTING
[10BOB]
?728.56
Iior.4?]
3587.08
CERTER
OF GRAVITY
PURR SUCTION
(PS)
PUNP DISCHARGE
Fig. 5 -- 30RB110 Air-Cooled Chiller Dimensions
[9701
B156. BO
[818941
UNIT MOIINT] NG
POWER BOX ?3OV
FCONTROLIPOWER
BOX
380V,46OV,B75V
17,481
IRO_OO
-_
_r/8"
KNOCNOUT ro BE
USED FOR LOCATING
FIELD POWER WIRIRG
SS6.Bo
I1B.BBI
S[RVIC[
NOTES:
1. Unit must have clearances as fellows:
Top -- Do net restrict.
Sides and End -- 6" from solid surface.
2. All pumps have drains located at the bottom of volute for draining.
3. Temperature relief devices are located on suction line, liquid line and filter
drier of each circuit and have 1/4" flare connection.
4. Units without a pump package have the same leaving water connection, Y
and Z dimensions (entering water) and Pump Discharge X dimensions as
units with a pump package.
5. Dimensions are in mm [inches].
AREA 1Rt9 ?I48 O] r_O_ EACH SIDE OF TH[ UNIT
_"
CGx
.,
RIGGING HOLE
¢_ 380D
(l. RO]
{7871
MOUNTING HOLE
DETAIL g
SCALE
3:)6
[4930]
196303]
PIPING ENTRANCE ARRA
[42631
AIR FLOW
SCROLLING MARQUEEDISPLAY
Do
??RIS7
189823
n
PACKAGE
ENTERING WATER
G_ VICIAULIO
(SEE NOTE 4}
COOLER
3/4 _ NPT
n
rl
/_POWER
R3OV BOX
CORTROLBOX
IOOYCER
FIRLD CONTROL WIRING-
LEAVING WATER
G" VIOTAULIC
SROV, 4ROV, 57Rv
7/8"
KNOCKOUTTO BE
USRD FOR LOGATIICG
SFIELD
OO_ER _]I{ING
F86400
[34016]
PDI
[7_81
40889
[1610]
-[970t
[45
G3}
PSx
CENTER OR GRAVITY
Fig. 6 -- 30RB120 Air-Cooled Chiller Dimensions
3989
{1573
?t 5G 30
[84 89]
UNIT MOUfCTING
33650
{13 RSl
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6' from solid surface.
2. All pumps have drains located at the bottom of volute for draining•
3. Temperature relief devices are located on suction line, liquid line and filter drier of each circuit and have 1/4" flare connection.
4. Units without a pump package have the same leaving water connection, Y and Z dimensions
(entering water) and Pump Discharge X dimensions as units with a pump package.
5. Dimensions are in mm [inches].
VIEW A=A
SCALE
IS:f60
POWER BOX 580V,460V,SlSV
68
os)
_7,/_F. 240POWER
DO
{CKT A,G)
60X 2SOV (CKT B)
RIGGING HOLE
_SBO#
L=
20000
[EBE]
)))
)
0
19iIS)
7/8 ° KNOCKOUTTO DE
ED FOR LOOAIIN6
FIELD POWER WIRING
(OUALANO SINGLE POINT)
.......
[1DO]
)O0 60
4
[S9i)_'I
1500
1177)
_29D[871
HOUNTING HOLE
DETAIL
SCALE 29:160
AIR FLOW
fl
P28157
[89 GP]
200.00
17871
n
n
(FEB)
n
n
--POWER BOX DSOV O_LY
GKE A
l EAN ALL
ELECTRICAL
VOLTAGESBOX
PUMP
LEAVIN6 WATER
6" VICTAULIG
-7/8 _ _NOC_OOT TO BE
USED FOR LOCAT]NO
FIELD POWER WIRING
(DUAL PO)_F 2SOV ONLYI
COOLER
314" NPT
PO
f
DETAIL
°--
[Y40]
_19#
40889
[lG1O]
=
1981.95
19802]
UNIT MOUNTINO
PACKAGE
ENTERING WAFER
6" VICFAULIC
198169
[EDOP]
UNIT MOONTI_O
40809
El#lOS
478168
[988.291
WEIGHT
CU/AL
WAX WEIGHI WEIGHT
E#/AL PUMP CU/CU
MAX WEIGHT
CU/CU PUMP
CENTER OR ORAVITY
#Gx
CGp
PUMP S_CTIOW (P9)
PUMP DISCHARGE (PD)
,_,,9 ,_,_R ,,,,D ,,,,D .,.,D,_ ....D,, ±!RsJ95 JPs JRs Js
lORD-IS#
)ORB,19D
7611
3479
8594
3GO4
8S93
3898
D808
4449
8635
)917
9529
432D
95S8
4335
ID773
4887
P212
189.451
2392
194171
983
138901
983
138701
18082
(7121
IGODE
17121
2819
[HIS
SGl
[iS#]
609
[94]
9972
[117]
13666
(SS.G]
6045
123G1
3912i2337
11941i[9.21
4916i2911
[i6.GiitR.I]
Fig. 7 -- 30RB130, 150 Air-Cooled Chiller Dimensions
O0
33690
(ISZS]
/
--
UsE°
FORLOCATINO
" " _
V I [W- A- A
7/8"
FIELD
KNOCKOUTTO
POWERWIRING_
BE
,
_
(DUAL AND SINGLE POINT)_
_,_E_o_8_ _R_aCTSrO_'-T_'T---X_-....._ ..........................
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_
198054
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,
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88008
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18841¢ I
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SERVICE
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......
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--
--
POWER BOX ZSOV (CKE
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.........
;
U II
o °n'-muS'oohaVe
e ,as,o
c,C°ara°ces
ows: " "H
®
o,
2. All pumps have drains located at the
bottom of volute for draining.
3. Temperature relief devices are located
on suction line, liquid line and filter
drier of each circuit and have 1/4"_ flare
connection.
4. Units without a pump package have
the same leaving water connection, Y
and Z dimensions (entering water) and
Pump Discharge
X dimensions
as
units with a pump package.
5. Dimensions are in mm [inches].
CG
I I
lift I_
1' , "
[IS 751
SEE 8ETAIL
lOOOO
13941
,:
(TBU)
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OOLER
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UMP PACKAGE
WATER
G" VICTAULIC
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(SEE NOTE 4)
NO PUWP PACKAGE
[3_
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8G_f O0
208143
[81.eD]
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1189.03]
UNIT kiO_NTING
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12441
3114
978
4538
5098
5079
5843
1122598
[NOSE
30R8"170
130A,345AIB,360[
10900
108GR
Fig. 8-
994
[3913]
PUHP
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41G4 06
[IG3 84]
SUCTION
(PS)
PUMP
_DD
_!88
±DDX
_YRU
2972
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48164
18084
381
(71R]
[IDOl
18084
381
(TlD]
[IDO]
111T])[3481
2972
)8839R
111,T))[3488
DISCHARGE
(P8}
_!85
281.14
(IGG]
1918
4216(
)3114
[IGG]
1911
i9ooo
17481
:
30RB160, 170, 315A/B, 330A/B, 345A/B, 360B Air-Cooled Chiller Dimensions
: //
(84 894]
UNIT MOUNTING
POWER 80x ,30v 0NLY {CKrk)_"
T/8 _ KNOCKOUT TO 8[ _
USED FOR LOCATING
1E38241
WEIGHT
073
FIELD POWER WIRING
(OUAL POINT D30V ONLY)
33680
(13DUE
?4636
[9 TOT
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6" from solid surface.
2. All pumps have drains located at the bottom of volute for draining.
3. Temperature relief devices are located on suction line, liquid line and filter drier
of each circuit and have 1/4" flare connection.
4. Dimensions are in mm [inches].
BOO OO
DETAIL
718" _NOCKOUT TO BE
USED FOR LOCATING
FIELD
(DUAL AND DINGLE POIRT)
8
40DUO
[1575]
VIEW A-A
IS.U4)
_
20000
1787)
AIR FLOW_
SCROLLIRG
MARO_EE_
DISPLAY
FIELD CONTROL
228137
(89821
WIRING-
n
n
n
I_
__
93193
13669)
41724
1_6.431
t
39.89
_
2156 30
U_IT I_3UNTIN6
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408,89
I16101
40889
{1610)
PORTER OOX ZUOV ONLY (C((TA)
II Ul[
[84 891
710_ KXOCKOIJTlO BE
USED gOR LOCATING
FIELD POWER WIRING
(DUAL POII(T 230V ONLY)
Fig. 9 -- 30RB190, 360A, 390A/B Air-Cooled Chiller Dimensions
24636
[9.70I
336 50
[13 251
NOTES:
1. Unit must have clearances as follows:
Top -- Do net restrict,
Sides and End -- 6' from solid surface.
2. Temperature relief devices are located on suction line, liquid line and
filter drier of each circuit and have V4" flare connection.
3. Dimensions are in mm [inches].
SRRV[GR ARRA ]GI9214GOI
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PEG2 RSOV DUAL POINT
5BOY,460V, 575V
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[787]
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AIR FLOW
139411GO00_
SCALRR_,RI,8711:4
MOUNTING HOLE
SCROLLING HAROGREDISPLAY
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FIELD OO_TROL W[R]NG-
LEAVING
R _ VICTARLIC
n
COOLER DRAIN _I_ _ NPT
86400
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L 43786
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134858
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117 24]
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176 DR]
UNit _ODNFING
2806 54
I1]O 491
40889
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F16908
I28225t
SORB-RIO
30RB-2_5
_EIGHT
CD/AL
I_/_
_RIGHT
CD/CU
l_/kg
13019
_S
15352
6056
1446R
6562
14799
6F13
CRNFER or GRAVIrY
CDx
CG y
MM IINCHI MM II}_CHI
3528
[13G 90]
3588
[}41 26]
91F
[SR 10I
906
[35671
Fig. 10 -- 3ORB210, 225 Air-Cooled Chiller Dimensions
_
21so.30___1
184 G9]
U_IT R_OUI_T
ING
,'--POWER BOX
ZSOV ONLY (GET A)
NOTES:
I, Unit must have clearances as follows:
Top -- De net restrict,
Sides and End -- 6' from solid surface.
2. Temperature relief devices are located on suction line, liquid line and
filter drier of each circuit and have 1/4" flare connection.
3. Dimensions are in mm [inches].
[-
A
.....
_7
A
SCALE
SERVICE
AREA
IRlgR[4BoI
FROM
EACH
SIRE
OE
THE
1:_6
UNIT
AIL
VIEW k "
B
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"°°°
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_
?00 DO
I78741
USED FOR LOCATING
[1575]
gIELD POWER WIRING
PZDI RSDV DUAL POINT
380V,46OV,5?RV DUAL & SINOLE POINT
PZB2 ALL VOLTAGES DUAL POINT
RIGGING HOLE
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DETAIL
SCALE
RDgs,?3
B
_,_f--¢
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R:16
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.I
RRD [G7]
I_(OUNTINGHOLE
[?B?]
[lODOD]
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RCROLLIND MAROUEE-DISPLAY
FIELD CONYROL WIRING-
RRDIST
1898R1
__l
ALL VOLTAGES
L'_--
215630
[8489}
UNIT MOU_TING
F
864,O0
134OR]
40889
It6.[Ot
CENTER OF GRAVITY
Fig. 11 -- 30RB250 Air-Cooled Chiller
Dimensions
398_
11.5T1
[150]
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict•
Sides and End -- 6" from solid surface.
2. Temperature relief devices are located on suction line, liquid line and
filter drier of each circuit and have 1/4"flare connection•
3. Dimensions are in mm [inches],
_TA
_I
VIEW A - A
SCALE R:IGO
131 501
80000
CGx
1
SEE DETAIL
POWERELECTI_ICAL _
T/8" t(ROCKOUT TO BE_
_'_
400 ooL_
USED FOR LOCATING
[15 7Sl
FIELD POWER WIRING
DE(l] R30V DUAL POINT
SDOV.4GOV.S75V DUAL S SIXGLE POINT
PED2 ALL VOLTAGES D(IALPOINT
DE'AIL
8
I
3?D788
PIPING
42Rt79
[1DTOD)
RIDDIXG HOLE
/_
_;380D
'DALE
,:,0
J
ENTRANCE AREA
?DDOO
{T871
Ioooo
7
[SD4]
[16661]
WOUN f ING HOLE
T_
AIR FLOW
SCROLLING WAROUEE-DISPLAY
FIELD CONTROL
WIRIR(
R?8137
[DD8R)
8G4.O0
[340R]
NO PUMP PACAKGE
WATER G" VICTAULIC
40889
[lGlo]
3) 89
[1513
358200
11410D]
UNIT MOUNTING
3D8R.DO
I1410Dl
UNIT
MOUNTING
4327 38
1170371
955708
[37GRG)
CERTER OF GRAVITY
Fig. 12 -- 30RB275 Air-Cooled Chiller Dimensions
408Dg
(lGlO)
R156.30
[84891
t(NIT MOUNTING
_]
B
NOTES:
1. Unit must have clearances as follows:
Top -- Do not restrict.
Sides and End -- 6" from solid surface.
2. Temperature relief devices are located on suction line, liquid line and
filter drier of each circuit and have 1/4" flare connection.
3. Dimensions are in mm [inches]•
r
?
SCALE
_;0,4;o_.....
SERVICE A_EA 1219 R[48 O) FRO_I EACff SIDE OF TXE UNIT
[I75.381
318151
l"
--
A
9000
--
_
/
/
A
7
Box i
KY ,_,B
_Ee
Po_ Box z
I:I0
V,E, A-A
ELECTRICAL
BOX (PEB)
..............
80000
[31
501
3181 381
51
[125
............ !3.:2l_..
! .......... ,¢............... :...........................
a
14478
[Br.o)
I
CG)
.[
24000
19451
COOLER TUBE
SERVICE AREA
M
I-
_
329557
[_20
)
V//////'////_
_//'/4
_///////////_
• '1 ,,
?Sl
PIPING
3312 24
[131 88)
ENTRANCE
111326
II6t
04]
7/8" _MOOWOUT
USE8 FOR LOCArlNG
FIELD POWER WIRING
(15751
PEBI ?30V DUAL POiNI
380V•IOOV,
S75V DUAL _ SINGLE POINT
PE82 ALL VOLTAGESDUAL POINT
,,[
20000
17871
AREA
_
L_
I"o°
RIGGING
¢38 O0
1150]
HOLE
[1771
L_
13941
I00.00_
?00.00
[787]
AIR FLOW
COOLERVENT
(i
SCROLLING
11 i
)
DETAIL
SCALE
kiAROUE E_
DISPLAY "_
FIEL8 CONTROL
WIRING '_X_
228137
180821
V--
NO PUNP PACRAGE
LEAVtR8 WATER
86t 00
134.071
?15630
_
40889
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3/4 _ NPT
COOLER DBAIN_,
7760
30
I10003]
UNIT MOURT]NGi
40889
(16.I01
,,
ONIT MOORTING
3400¸74
[134¸741
UNIT
-
MOUNTING
1377,38
{17o3r)
10751,08
[423211
CENTER or GRAVITY
Fig. 13 -- 30RB300 Air-Cooled
Chiller Dimensions
[81.8941
UNIT MOUNTING
_L
2221871
39 89
[I 5701
1:5
Units Without Pumps -- English
MOUNTING WEIGHT
No Pump AI/Cu*
UNIT
30RB
O6O
070
O8O
O9O
100
110
120
130
150
160
170
(Ib)
A
B
C
D
Total
856
878
895
1328
1362
1368
1762
1550
1665
1138
1219
1251
1778
1884
1891
2477
2125
2315
1072
1151
1276
1466
1535
1674
2527
2104
2147
3872
4077
4335
5667
5890
6144
8564
7315
7671
WEIGHT
(Ib) No Pump AI/Cu*
B
C
D
E
F
Total
996
1033
2055
2086
1041
1045
1423
1427
2795
2912
1345
1487
9655
9990
MOUNTING
190
210
225
250
275
3OO
1031
841
871
1070
I
A
627
899
1298
1676
1709
2119
B
2086
2418
1393
1984
1989
1979
C
2631
2617
WEIGHT
1038
853
855
850
D
1292
1284
MOUNTING WEIGHT
No Pump C_Cut
UNIT
,_uiID
060
O7O
080
09O
100
110
120
130
150
A
UNIT
30RB
1419
1311
1313
1307
E
1866
1859
1911
2872
2877
2863
F
3634
3621
1844
2324
2452
3019
G
2984
3455
1467
1157
1283
1544
H
1080
1435
11,402
13,018
13,351
14,752
Total
16,199
17,590
(Ib)
A
B
C
D
Total
980
1002
1018
1515
1550
1555
1766
1913
2008
1255
1337
1369
1952
2058
2066
2331
2549
2713
1190
1269
1393
1646
1715
1853
2311
2384
2763
4354
4560
4817
6391
6614
6868
8159
8635
9528
UNIT
30RB
A
B
C
D
E
F
Total
1142
1180
2364
2394
1203
1207
1582
1586
3089
3207
1481
1623
10,861
11,196
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
210
225
250
275
30O
1194
943
973
1232
732
1064
1506
1917
1950
2425
2371
2766
1601
2255
2260
2249
3018
3005
1200
978
981
976
1501
1494
1578
1427
1429
1423
2059
2053
2106
3126
3131
3117
4011
3998
2039
2564
2693
3316
3262
3790
1625
1255
1381
1704
1175
1591
12,849
14,465
14,798
16,441
18,129
19,761
180
170
(Ib) No Pump Cu/Cut
MOUNTING
WEIGHT
B
C
D
To_l
388
398
406
602
618
621
703
755
799
516
553
568
806
855
858
964
1050
1124
486
522
579
665
696
759
955
974
1146
1756
1849
1966
2571
2672
2787
3318
3480
3885
MOUNTING
No Pump AI/Cu*
C
D
E
F
Total
452
469
932
946
472
474
645
647
1268
1321
610
675
4379
4531
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
210
225
250
275
30O
468
381
395
485
284
408
589
760
775
961
946
1097
632
900
902
898
1193
1187
471
387
388
386
586
583
644
595
596
593
846
843
867
1303
1305
1299
1648
1642
836
1054
1112
1369
1354
1567
666
525
582
700
490
651
5172
5905
6056
6691
7348
7979
MOUNTING
WEIGHT
(kg)No
Pump AVCu*
MOUNTING WEIGHT (kg)
No Pump CWCut
A
B
C
D
To_l
060
070
080
09O
100
110
120
130
150
421
432
470
580
586
633
794
811
928
444
455
462
687
703
705
801
868
911
569
607
621
885
934
937
1057
1156
1230
540
576
632
747
778
840
1048
1081
1253
1975
2068
2185
2899
3000
3115
3701
3917
4322
UNIT
30RB
A
B
C
D
E
F
Total
518
535
1072
1086
546
548
717
719
1401
1455
672
736
4927
5078
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
210
225
250
275
30O
542
428
442
559
332
483
683
870
885
1100
1075
1255
726
1023
1025
1020
1369
1363
544
444
445
443
681
678
716
647
648
645
934
931
955
1418
1420
1414
1819
1814
925
1163
1222
1504
1479
1719
737
569
627
773
533
722
5828
6561
6712
7457
8223
8964
MOUNTING
180
170
(Ib) No Pump Cu/Cut
WEIGHT(kg)
B
UNIT
_u_D
929
951
1036
1278
1291
1395
1751
1789
2045
WEIGHT
A
A
160
170
(Ib) No Pump AI/Cu*
(kg)
366
376
414
497
503
549
696
700
815
UNIT
30RB
O60
O70
O80
090
100
110
120
130
150
MOUNTING
MOUNTING WEIGHT
No Pump AI/Cu*
UNIT
ounD
806
829
913
1095
1109
1211
1798
1535
1544
MOUNTING
UNIT
30RB
Units Without Pumps -- Sl
WEIGHT(kg)
MOUNTING
No Pump Cu/Cut
WEIGHT(kg)
No Pump Cu/Cut
LEGEND
AI
Cu
1
1
Aluminum
Copper
*Condenser
tCondenser
Coil: Aluminum Fins/Copper Tubing.
Coil: Copper Fins/Copper Tubing.
30RB060-150
30RB160-170,
315A, 315B, 330A,
345A, 345B, 360B
c
B
cooler
cooler
D
D
30RB190-300,
D
360A, 390A, 390B
C
cooler
Compressors
NOTE: Corner weights are calculated at mounting locations. Refer to Fig. 2-13 (certified drawings) for mounting locations.
F
G
Fig. 14 -- Unit Weights
16
330B,
A
Single Pump Units -- English
Single Pump Units -- SI
MOUNTING WEIGHT (Ib)
Single Pump AI/Cu*
UNIT
ourtD
A
B
C
D
Total
O60
O7O
O80
090
100
110
120
130
150
1022
1044
1123
1289
1302
1455
1732
1737
2045
1070
1093
1102
1551
1586
1575
1805
1923
2042
1174
1256
1292
1817
1923
1899
2204
2391
2563
1121
1200
1318
1510
1579
1755
2115
2160
2567
4387
4593
4835
6167
6390
6684
7855
8210
9216
UNIT
30RB
A
B
C
D
E
F
Total
1126
1169
2452
2477
1041
1045
1423
1427
3025
3148
1241
1378
10,308
10,643
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
1031
1420
1798
1038
1419
2085
1796
1467
12,055
MOUNTING
160
170
WEIGHT
(Ib) Single Pump AI/Ou*
MOUNTING
WEIGHT
(Ib) Single
Pump AI/Ou*
A
B
C
D
Total
1145
1167
1247
1473
1485
1640
1947
1982
2292
1194
1216
1225
1738
1773
1761
2021
2171
2288
1292
1374
1410
1992
2098
2075
2410
2625
2799
1239
1318
1435
1688
1758
1933
2321
2397
2803
4,869
5,075
5,317
6,891
7,114
7,408
8,699
9,175
10,181
UNIT
30RB
A
B
C
D
E
F
Total
1270
1313
2763
2788
1203
1207
1582
1586
3317
3440
1380
1516
11,514
11,849
UNIT
30RB
(Ib) Single Pump
Cu/Cut
A
B
C
D
E
F
G
H
Total
190
1194
1629
2005
1200
1578
2281
1991
1625
13,502
160
170
WEIGHT
(Ib) Single Pump Cu/Out
MOUNTING
B
C
D
Total
463
473
510
585
591
660
785
788
928
486
496
500
704
719
714
819
872
926
533
570
586
824
872
861
1000
1084
1162
508
544
598
685
716
796
959
980
1164
1990
2083
2193
2797
2898
3032
3563
3724
4180
UNIT
30RB
A
B
511
530
1112
1124
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
468
644
816
471
644
946
815
666
5468
MOUNTING
WEIGHT
WEIGHT
(kg) Single Pump AI/Cu*
C
472
474
MOUNTING
D
E
F
Total
645
647
1372
1428
563
625
4676
4828
WEIGHT
(kg) Single
Pump AI/Cu*
MOUNTING
WEIGHT (kg)
Single Pump Cu/Cut
UNIT
060
07O
060
090
100
110
12O
130
150
MOUNTING
A
O60
O7O
080
090
100
110
120
130
150
160
170
MOUNTING WEIGHT (Ib)
Single Pump Cu/Cut
UNIT
OUND
MOUNTING
WEIGHT (kg)
Single Pump AI/Cu*
UNIT
ourtD
A
B
C
D
Total
O60
O70
080
090
100
110
120
130
150
519
529
566
668
674
744
883
899
1039
542
552
556
788
804
799
917
985
1038
586
623
640
904
952
941
1093
1191
1269
562
598
651
766
797
877
1053
1087
1271
2209
2302
2412
3126
3227
3360
3946
4162
4618
UNIT
30RB
WEIGHT
(kg) Single Pump
A
B
576
595
1253
1264
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
542
739
909
544
716
1035
903
737
6124
160
170
MOUNTING
C
546
548
MOUNTING
Cu/Cut
D
E
F
Total
717
719
1505
1560
626
688
5223
5375
WEIGHT
(kg) Single Pump Cu/Cut
LEGEND
AI
Cu
---
*Condenser
tCondenser
Aluminum
Copper
Coil: Aluminum Fins/Copper Tubing.
Coil: Copper Fins/Copper Tubing.
Dual Pump Units -- English
Dual Pump Units -- SI
MOUNTING WEIGHT (Ib)
Dual Pump APCu*
UNIT
ourtD
A
B
C
D
Total
06O
07O
060
090
100
110
12O
13O
15O
1155
1177
1302
1453
1466
1631
1869
1872
2267
1202
1225
1276
1740
1775
1719
1987
2107
2297
1197
1279
1327
1851
1957
1908
2258
2443
2639
1150
1229
1353
1546
1616
1810
2124
2171
2605
4705
4911
5258
6590
6813
7067
8238
8593
9808
UNIT
30RB
WEIGHT
(Ib) Dual Pump
A
B
C
D
E
F
Total
1221
1270
2834
2854
1041
1045
1423
1427
3211
3339
1169
1301
10,900
11,235
MOUNTING
16O
170
UNIT
30RB
MOUNTING
10A1
190
14B8
21198
WEIGHT
10D8
AI/Cu*
(Ib) Dual Pump AI/Cu*
14_9
22_0
17G5
14H7
1_,°16_
A
B
C
D
Total
1278
1300
1425
1638
1650
1815
2084
2118
2513
1326
1348
1399
1926
1961
1904
2203
2355
2544
1315
1397
1445
2027
2132
2084
2464
2678
2875
1268
1347
1471
1724
1794
1987
2331
2408
2841
5,187
5,393
5,740
7,314
7,537
7,791
9,082
9,558
10,773
UNIT
30RB
A
B
C
D
E
F
Total
1366
1413
3144
3164
1203
1207
1582
1586
3504
3631
1307
1439
12,106
12,441
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
1194
1709
2402
1200
1578
2409
1977
1625
14,094
160
170
WEIGHT
MOUNTING
B
C
D
Total
524
534
590
659
665
740
848
849
1028
545
556
579
789
805
780
901
956
1042
543
580
602
840
887
865
1024
1108
1197
522
558
614
701
733
821
963
985
1181
2134
2228
2385
2989
3090
3206
3737
3898
4449
UNIT
30RB
A
B
554
576
1286
1294
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
468
680
997
471
644
1002
810
666
5737
MOUNTING
(Ib) Dual Pump
WEIGHT
Cu/Cut
---
*Condenser
tCondenser
E
F
Total
1456
1515
530
590
4944
5096
WEIGHT
(kg) Dual Pump
AI/Cu*
A
B
C
D
Total
601
612
635
873
890
864
999
1068
1154
597
634
655
919
967
945
1118
1215
1304
575
611
667
782
814
901
1057
1092
1289
2353
2446
2604
3318
3419
3534
4120
4335
4887
UNIT
30RB
A
B
619
641
1426
1435
UNIT
30RB
A
B
C
D
E
F
G
H
Total
190
542
775
1089
544
716
1093
897
737
6393
MOUNTING
WEIGHT
C
546
548
MOUNTING
Coil: Aluminum Fins/Copper Tubing.
Coil: Copper Fins/Copper Tubing.
Unit Weights (cont)
]7
D
645
647
580
590
646
743
748
824
945
961
1140
Aluminum
Copper
Fig. 14--
472
474
(kg) Dual Pump AI/Ou*
MOUNTING
WEIGHT (kg)
Dual Pump Cu/Cut
LEGEND
AI
Cu
C
O60
O70
O80
090
100
110
120
130
150
160
170
(Ib) Dual Pump Cu/Cut
WEIGHT
MOUNTING
UNIT
060
07O
060
090
100
110
120
130
150
MOUNTING
A
O60
O70
080
090
100
110
120
130
150
160
170
MOUNTING WEIGHT (Ib)
Dual Pump Cu/Cut
UNIT
OUND
MOUNTING
WEIGHT (kg)
Dual Pump AI/Cu*
UNIT
ourtD
(kg) Dual Pump Cu/Cut
D
E
F
Total
717
719
1589
1647
593
653
5491
5643
WEIGHT
(kg)
Dual Pump Cu/Cut
Table 2A -- Physical Data, 30RB060-300 -- English
UNIT 30RB
OPERATING WEIGHT (Ib)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
I
REFRIGERANT TYPE
Refrigerant Charge (Ib)
Ckt A]Ckt B/Ckt C
(psig)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (rpm) Standard/Low Noise
No. Blades...Diameter
(in.)
No. Fans (Ckt A/Ckt B/Ckt C)
Total Airflow (cfm)
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C)
Total Face Area (sq ft)
No. Rows (Ckt A or B or C)
Max Working Refrigerant Pressure (psig)
CHASSIS
Length
Width
Height
MODULE
3
I
3
6590
090
7314
6813
100
7537
7067
110
7791
I
4
I
4
198/96/_
196/106/--I
Scroll, Hermetic
I
4
3500
I
5
-----
*Operating
8593
130
9558
9,808
150
10,773
96/133/--1133/106/--I
I
5
I
6
133/133/--
I
6
(2) 25
(2) 20
(2) 25
(2) 25
(2) 25
(2) 25
(3) 25
(3) 25
(1) 20
(1) 20
(2) 20
(2) 20
(2) 25
(3) 20
(3) 25
(3) 20
(3) 25
N/A
26.2/13.1/--
N/A
26.2/13.1/--
N/A
26.2/26.2/--
N/A
26.2/26.2/--
N/A
26.2/26.2/--
3
4
4
5
33
22
29
19
25
16
67
33
N/A
71
29
N/A
5O
5O
N/A
715
28.2
445
715
28.2
445
856
31.3
445
300
300
300
300
300
150
150
150
150
150
4
3/4
4
3/4
4
_4
4
_4
4
_
1140
9...30
3/1/--
49,600
49,600
N/A
26.2/39.4/--
N/A
39.4/39.4/--
5
6
5
6
6
7
6
7
22
14
25
18
18
12
2O
14
15
10
17
12
56
44
N_
50
50
N/A
45
55
N/A
4O
6O
N/A
56
44
N/A
50
50
N/A
970
45.8
445
970
45.8
445
1518
73.5
445
300
300
300
300
150
150
150
150
6
_
6
6
3&
6
_4
Direct Expansion, Shell and _be _pe
856
856
970
31.3
31.3
45.8
445
445
445
1140
9,,,30
2/2/-49,600
N/A
39.4/39.4/--
4
5
Shrouded Axial _pe,
1140
9...30
3/1/--
N/A
26.2/39.4/--
1140
9.-30
3/3/-74,400
_rtical
1140
9...30
3/3/-74,400
Discharge
1140
9...30
3/3/-74,400
I
I
9...30
3/4/-1140
I
86,800
9...30
4/4/-1140
I
99,200
9...30
4/4/-1140
99,200
_4-in. OD, Plate Fin, Enhanced Copper _bing
3/1/--
3/1/--
94
3
656
94
3
656
(if-in.)
94
3
656
141
3
656
141
3
656
7-11
I
11-10
7-42%2
7-67/16
Aluminum
Copper
Electronic Expansion Valve
Not Applicable
weight includes 2 pumps on Models 30RB060-190.
141
3
656
164
3
656
Pump(s) with pressure_emperature
taps and combination
Single or Dual, 1800 or 3600 rpm
LEGEND
AI
Cu
EXV
N/A
8238
120
9082
(2) 20
(Optional)
DIMENSIONS
5258
080
5740
395/4o5/-1112/4o5/-1685/685/-I
96/76/--
FLUID CONNECTIONS
(in.)
Inlet and Outlet, Victaulic
Drain (NPT)
HYDRONIC
Pump
4911
070
5393
R-410A, EXV Controlled System
COMPRESSORS
Quantity
Speed (rpm)
(Qty) Compressor Nominal
Capacity (ton) Ckt A
(Qty) Compressor Nominal
Capacity (ton) Ckt B
(Qty) Compressor Nominal
Capacity (ton) Ckt C
Oil Charge (Pt, Ckt A/Ckt B/Ckt C)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
Ckt A
CktB
Ckt C
COOLER
Weight (empty, Ib)
Net Fluid Volume (gal)
Maximum Refrigerant Pressure
Maximum Fluid Side Pressure
Without Pumps (psig)
Maximum Fluid Side Pressure
With Pumps (psig)
4705
060
5187
No pumps are available on models larger than 30RB190.
18
I
I
188
3
4/4/-656
valve.
15-9
I
188
3
4/4/-656
Table 2A -- Physical Data, 30RB060-300 -- English (cont)
UNIT 30RB
OPERATING WEIGHT (Ib)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
REFRIGERANT TYPE
Refrigerant Charge (Ib)
Ckt A]Ckt B/Ckt C
FLUID CONNECTIONS (in,)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (rpm) Standard/Low Noise
No. Blades,..Diameter
(in.)
No. Fans (Ckt A/Ckt B/Ckt C)
Total Airflow (cfm)
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C)
Total Face Area (sq ft)
No. Rows (Ckt A or B or C)
Max Working Refrigerant Pressure (psig)
(Optional)
Pump
CHASSIS
Length
Width
190
210
225
250
275
300
10,900
12,106
11,235
12,441
12,647
14,094
13,018
14,465
13,351
14,798
14,752
16,441
16,199
18,129
17,590
19,761
Scroll, Hermetic
I
7
I
8
I
-----
*Operating
315009
I
10
I
11
I
12
(4) 25
(4) 25
(3) 25
(3) 25
(3) 25
(4) 25
(4) 25
(3) 20
(3) 25
(4) 25
(3) 20
(3) 25
(3) 25
(4) 25
(4) 25
N/A
52.5/39.4/--
N/A
52.5/39.4/--
N/A
52.5/52.5/--
(3) 25
39.4/39.4/39.4
(3) 25
39.4/39.4/39.4
(4) 25
39.4/39.4/52.5
(3) 25
52.5/52.5/39.4
(4) 25
52.5/52.5/52.5
7
8
7
8
8
9
9
10
9
10
10
11
11
12
13
8
14
10
13
9
10
6
11
8
10
7
9
7
62
38
N/A
57
43
N/A
50
50
N/A
36
28
36
33
33
33
30
30
40
36
36
28
1518
73.5
445
1518
73.5
445
1518
73.5
445
2382
86.6
445
2382
86.6
445
2382
86.6
445
2382
86.6
445
300
300
300
300
300
300
300
300
150
150
150
150
150
150
150
150
Direct Expansion,
2382
86.6
445
12
13
33
33
33
Shell and Tube Type
6
6
6
6
6
6
6
6
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1140
9...30
6/4/--
1140
9...30
6/4/--
1140
9...30
6/6/--
9,,,30
4/4/6
1140
1140
9...30
6/6/4
1140
9...30
6/6/6
124,000
124,000
148,800
173,600
198,400
223,200
Shrouded Axial Type, Vertical Discharge
Pump(s)
6/4/-235
3
656
6/6/-282
3
656
with pressure/temperature
and combination
valve.
or Dual,
1800
or 3600
9...30
4/4/4
1140
148,800
3/4-in.
6/4/-235
3
656
9..,30
4/4/4
1140
I
OD,
Plate
4/4/4
282
3
656
148,800
Fin,
Enhanced
Copper
4/4/4
282
3
656
Tubing
4/4/6
328
3
656
6/6/4
375
3
656
6/6/6
422
3
656
taps
rpm
Not available
(ft-in.)
19-8
I
23-7
I
7-425/32
7-67/16
Height
AI
Cu
EXV
N/A
9
(4) 25
Single
DIMENSIONS
System
162/106/-I
162/133/-I
162/162/-1133/106/1331133/133/13311
COOLER
Weight (empty, Ib)
Net Fluid Volume (gal)
Maximum Refrigerant Pressure (psig)
Maximum Fluid Side Pressure
Without Pumps (psig)
Maximum Fluid Side Pressure
With Pumps (psig)
MODULE
170
R-410A, EXV Controlled
COMPRESSORS
Quantity
Speed (rpm)
(Qty) Compressor Nominal
Capacity (ton) Ckt A
(Qty) Compressor
Capacity (ton) Ckt B
(Qty) Compressor
Capacity (ton) Ckt C
Oil Charge (Pt, Ckt A/Ckt B/Ckt C)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
Ckt A
CktB
Ckt C
HYDRONIC
160
LEGEND
Aluminum
Copper
Electronic Expansion
Not Applicable
Valve
weight includes 2 pumps on Models 30RB060-190.
No pumps are available
19
on models larger than 30RB190.
27-6
I
31-5
I
35-4
Table 2B -- Physical Data, 30RB060-300 -- Sl
UNIT 30RB
OPERATING WEIGHT (kg)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
REFRIGERANT TYPE
Refrigerant Charge (kg)
Ckt A/Ckt B/Ckt C
070
080
090
100
110
120
130
150
2134
2353
2228
2446
2385
2604
2989
3318
3090
3419
3206
3534
3737
4120
3898
4335
4449
4887
R-41OA, EXV Controlled System
40,6/18,4/-1808/18
4/-131,1/31,1/-143,8/348/-143,8/43,8/-1438/48,1/-143,8/803/-1803/481/-180,3/803/-
COMPRESSORS
Quantity
Speed (r/s)
(Qty) Compressor Nominal
Capacity (ton) Ckt A
(Qty) Compressor Nominal
Capacity (ton) Ckt B
(Qty) Compressor Nominal
Capacity (ton) Ckt C
Oil Charge (L Ckt NCkt B/Ckt C)
No, Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
Ckt A
CktB
Ckt C
COOLER
Weight (empty, kg)
Net Fluid Volume (L)
Maximum Refrigerant Pressure
Maximum Fluid Side Pressure
Without Pumps (kPa)
Maximum Fluid Side Pressure
With Pumps (kPa)
060
(kPa)
FLUID CONNECTIONS (in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER FANS
Standard Low Noise Type
Fan Speed (r/s) Standard/Low
Noise
No. Blades_.Diameter
(ram)
No. Fans (Ckt A]Ckt B/Ckt C)
Total Airflow (L/s)
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C)
Total Face Area (sq m)
No, Rows (Ckt A or B or C)
Max Working Refrigeration
Pressure (kPa)
Scroll, Hermetic
3
I
3
I
4
I
4
I
4
58.3
I
8
*Operating
I
6
I
6
(2) 25
(2) 20
(2) 25
(2) 25
(2) 25
(2) 25
(3) 25
(3) 25
(1)20
(1) 20
(2) 20
(2) 20
(2) 25
(3) 20
(3) 25
(3) 20
(3) 25
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
12.4/6.2/--
12.4/6,2/--
12,4/12.4/--
12.4/12.4/--
12,4/12.4/--
12.4/18,6/--
12,4/18.6/--
18.6/18._--
N/A
18._18.6/--
3
4
3
4
4
5
4
5
4
5
5
6
5
6
6
7
6
7
33
22
29
19
25
16
22
14
25
18
18
12
20
14
15
10
17
12
67
33
N/A
71
29
N/A
50
50
N/A
56
44
N/A
50
50
N/A
45
55
N/A
40
60
N/A
56
44
N/A
50
50
N/A
324
106
3068
324
106
3068
388
118
3068
Direct Expansion, ShellandTubeType
388
388
440
118
118
173
3068
3068
3068
440
173
3068
440
173
3068
689
278
3068
2068
2068
2068
2068
2068
2068
2068
2068
2068
1034
1034
1034
1034
1034
1034
1034
1034
1034
4
_4
4
3&
6
3&
4
4
4
3/4
_4
_4
19
19
6
6
6
3/4
3/4
3&
19
9,.,762
3/4/-40 965
19
9...762
4/4/-46 817
19
9...762
4/4/-46 817
Shrouded Axial Type, Vertical Discharge
3/1/-9...762
23
409
3/1/-9...762
23 409
3/1/-8.73
3
3/1/-8.73
3
4522
4522
I
I
I
19
2/2/-9...762
23 409
I
2/2/--
I
9...762
3/3/-9
35 113
9...762
3/3/-19
35 113
3/4-in. OD, Plate Fin, Enhanced
I
3/3/-3/3/--
3
8.73
4522
I
9...762
3/3/-19
35 113
Copper Tubing
3/3/-3/4/--
3
3
3
3
4/4/-17.47
3
4/4/-17.47
3
13.1
4522
13.1
4522
13.1
4522
15.24
4522
4522
4522
Pump(s) with pressure/temperature
taps and combination
Single or Dual, 29.2 or 58.3 r/s
I
2412
3808
2255
2296,9
LEGEND
-----
8
(2) 20
HYDRONIC MODULE (Optional)
Pump
CHASSIS DIMENSIONS
Length (ram)
Width (mm)
Height (mm)
AI
Cu
EXV
N/A
I
Aluminum
Copper
Electronic Expansion Valve
Not Applicable
weight includes 2 pumps on Models 30RB060-190,
No pumps are available on models larger than 30RB190,
20
I
valve.
4800
Table 2B -- Physical Data, 30RB060-300 -- SI (cont)
UNIT 30RB
OPERATING WEIGHT (kg)*
AI-Cu Condenser Coil
Cu-Cu Condenser Coil
I
REFRIGERANT TYPE
Refrigerant Charge (kg)
Ckt A/Ckt B/Ckt C
4944
160
5491
COOLER
Weight (empty, kg)
Net Fluid Volume (L)
Maximum Refrigerant
Pressure
Maximum Fluid Side Pressure
Without Pumps (psig)
Maximum Fluid Side Pressure
With Pumps (psig)
6056
225
6712
EXV Controlled
6691
250
7457
System
173.5/73.5/-
160.3/48.1/60.3160.3/60.3/60.3160.3/60.3/73.5173.5/73.5/60.3173.5/73.5/73.5
I
I
8
&8.3 9
9
lO
I
11
I
12
(4) 25
(4) 25
(3) 25
(3) 25
(3) 25
(4) 25
(4) 25
(3) 25
(4) 25
(3) 20
(3) 25
(3) 25
(4) 25
(4) 25
N/A
24.8/18.6/--
N/A
24.8/24.8/--
(3) 25
18.6/18.6/18.6
7
8
8
9
9
10
13
8
13
9
10
6
38
28
36
(3) 25
18,6/18.6/18,6
(4) 25
18.6/18.6/24.8
9
10
(4) 25
24.8/24.8/24.8
10
11
11
12
12
13
10
7
9
7
8
6
30
30
40
36
36
28
33
33
33
1080
327
3068
1080
327
3068
62
38
N/A
57
43
N/A
50
50
N/A
689
278
3068
689
278
3068
689
278
3068
2068
2068
2068
2068
2068
2068
2068
2068
1034
1034
1034
1034
1034
1034
1034
1034
6
3/4
3/4
6
33
33
33
(3) 25
24.8/24.8/18.6
Direct Expansion,
1080
327
3068
6
Shell and Tube Type
1080
1080
327
327
3068
3068
6
3/4
6
3/4
6
3/4
6
3/4
6
3/4
3/4
Shrouded Axial Type, Vertical Discharge
Noise
9...762
6/4/-19
56 521
I
9...762
6/4/-19
58 521
9...762
6/6/-19
70 226
21.83
3
6/4/=
4522
26,2
3
6/6/-4522
COILS
9...762
4/4/4
19
70 226
9...762
4/4/4
19
70 226
9...762
4/4/6
19
81 930
9...762
6/6/4
19
93 634
9..,762
6/6/6
19
105 339
34.84
3
6/6/4
4522
39.21
3
6/6/6
4522
3/4-in. OD, Plate Fin, Enhanced Copper Tubing
(Optional)
(kPa)
21,83
3
6/4/=
4522
I
26.2
3
4/4/414/4/4
4522
26,2
3
4522
Pump(s) with pressure/temperature
taps
and combination valve.
Single or Dual, 29,2 or 58,3 r/s
Pump
CH S ,SO,OEN ,ONS
I I
Length (mm)
Width (ram)
Height (mm)
5994
5994
7188
Aluminum
Copper
Electronic Expansion
Net Applicable
Not available
7188
7188
255
2296.9
Valve
weight includes 2 pumps on Models 30RB060-190.
No pumps are available
2!
30.47
3
4/4/6
4522
Not available
LEGEND
*Operating
I
(3) 20
N/A
24.8/18.6/--
(psig)
Total Face Area (sq m)
No,
(Ckt A/Ckt
A or BB/Ckt
or C) C)
No. Rows
Coils (Ckt
Max Working Refrigeration
Pressure
-----
7979
300
8964
I
No, Blades.,.Diameter
(mm)
No,
B/Ckt C)
Fan Fans
Speed(Ckt
iris) NCkt
Standard/Low
Total Airflow (L/s)
AI
Cu
EXV
N/A
7348
275
8223
(4) 25
CONDENSER FANS
Standard Low Noise Type
MODULE
5905
210
6561
Scroll, Hermetic
7
FLUID CONNECTIONS
(in.)
Inlet and Outlet, Victaulic
Drain (NPT)
HYDRONIC
5737
190
6393
R-41OA,
73.5/48.1/--173.5/60.3/-
COMPRESSORS
Quantity
Speed (r/s)
(Qty) Compressor Nominal
Capacity (ton) Ckt A
(Qty) Compressor Nominal
Capacity (ton) Ckt B
(Qty) Compressor Nominal
Capacity (ton) Ckt C
Oil Charge (L, Ckt A/Ckt B/Ckt C)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
Ckt A
Ckt B
Ckt C
CONDENSER
5097
170
5643
on models larger than 30RB190.
I
8382
I
9576
I
10 770
Table 3A -- Physical Data -- 30RB315-390UNIT 30RB
315
OPERATING
WEIGHT (Module
Cu-AI Condenser
Coil
Cu-Cu Condenser
Coil
A/Module
10,900/10,900
12,106/12,106
4
162/106
162/106
162/133
162/106
390
12,647/11,235
14,094/12,441
4
4
162/133
I
12,647/12,657
14,094/14,094
System
4
I
14
14
162/162
162/162
162/162
162/133
Hermetic
14
3500
I
15
I
16
Nominal
(4) 25
(4) 25
(4) 25
(4) 25
(4) 25
(3) 20
(3) 25
(3) 25
(4) 25
(4) 25
(4) 25
(4) 25
(4) 25
(4) 25
(4) 25
(3) 20
52.5/39.4
52.5/39.4
(3) 20
52.5/39.4
52.5/39.4
(3) 25
52.5/39.4
52.5/39.4
(3) 25
52.5/52.5
52.5/39.4
(4) 25
52.5/52.5
52.5/52.5
Nominal
Nominal
Nominal
A/Ckt
A/Ckt
B)
B)
14
16
14
16
31
19
31
19
30
22
30
18
for models
Direct
1518
1518
1518
73.5/73.5
445
300
B
I
6
3&
Shrouded
Noise
(in.) Ckt A/Ckt
(in.) Ckt A/Ckt
B)
B)
B
B
1140
9_.30_._30
9...30_...30
20
6_
6_
248,000
14
16
15
17
7
6
7
5
29
21
29
21
27
27
27
20
I
I
73.5/73.5
445
1518
300
6
3/4
Axial Type, Vertical
1140
9_.30/9...30
9...30/9...30
20
6/4
6/4
248,000
1140
9_.30/9_.30
9...30/9_.30
20
6/4
6/4
248,000
3&-in. OD, Plate Fin, Enhanced
6/4
I
6/4
6/4
6/4
470
3
656
470
3
6/4
656
30RB315-390.
22
16
18
25
25
25
25
Expansion, ShellandTubeType
I
1518
1518
73.5/73.5
445
1518
300
6
3/4
LEGEND
Aluminum
Copper
Electronic Expansion Valve
are available
EXV Controlled
I
Scroll,
CONDENSER
COILS
Module A No. Coils (Ckt A/Ckt B)
Module B No. Coils (Ckt A/Ckt B)
Total Face Area (sq ft)
No. Rows (Ckt A or B, any module)
Max Working Refrigerant
Pressure (psig)
*No pumps
360
11,235/11,235
12,441/12,441
R-410A,
FLUID CONNECTIONS
(in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER
FANS
Standard Low Noise Type
Fan Speed (rpm) Standard/Low
Module A No. Blades._Diameter
Module B No. Blades...Diameter
Total No. Fans
Module A No. Fans (Ckt A/Ckt
Module B No. Fans (Ckt A/Ckt
Total Airflow (cfm)
----
345
11,235/10,900
12,441/12,106
4
COOLER
Module A Weight (empty, Ib)
Module B Weight (empty, Ib)
Net Fluid Volume (gal) Module A/Module
Maximum Refrigerant
Pressure (psig)
Maximum Fluid Side Pressure (psig)
AI
Cu
EXV
330
B, Ib)*
REFRIGERANT
TYPE
Circuits Qty
Refrigerant Charge
Module A Ckt A/Ckt B (Ib)
Module B Ckt A/Ckt B (Ib)
COMPRESSORS
Total Quantity
Speed (rpm)
Module A, (Qty) Compressor
Capacity (ton) Ckt A
Module A, (Qty) Compressor
Capacity (ton) Ckt B
Module B, (Qty) Compressor
Capacity (ton) Ckt A
Module B, (Qty) Compressor
Capacity (ton) Ckt B
Module A Oil Charge (Pt, Ckt
Module B Oil Charge (Pt, Ckt
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacity Step (%)
Standard
Optional
Capacity (%)
Module A, Ckt A
Module A, Ckt B
Module B, Ckt A
Module B, Ckt B
English
I
470
3
6/4
656
1518
1518
73.5/73.5
445
300
73.5/73.5
445
1518
300
I
6
3/4
6
I
3/4
Discharge
1140
9_.30/9_.30
9...30/9_.30
22
6/6
6/4
272,800
Copper
Tubing
6/6
517
3
6/4
656
1140
9._30/9_.30
9...30/9...30
24
6/6
6/6
297,600
6/6
6/6
564
3
656
Table 3B -- Physical Data -- 30RB315-390 -- Sl
UNIT 30RB
330
OPERATING
WEIGHT (Module
Cu-AI Condenser
Coil
Cu-Cu Condenser
Coil
REFRIGERANT
TYPE
Circuits Qty
Refrigerant
Charge
Module A Ckt A/Ckt
Module B Ckt A/Ckt
A/Module
I
for models
735/60.3
73.5/48.1
1
14
14
(4) 25
(4) 25
(3) 20
(3) 25
(4) 25
(4) 25
(3) 20
52.5/39.4
52.5/39.4
(3) 20
52.5/39.4
52.5/39.4
14
16
31
19
31
19
689
689
278_78
3068
2068
B
Noise
(mm.)
(mm.)
Ckt A/Ckt
Ckt A/Ckt
B)
B)
(kPa)
B
B
15
(4) 25
(4) 25
(4) 25
(4) 25
(4) 25
(3) 25
52.5/39.4
52.5/39.4
(3) 25
52.5/52.5
52.5/39.4
(4) 25
52.5/52.5
52.5/52.5
30
22
30
18
29
21
29
21
27
27
27
20
Expansion,
I
Shell and Tube Type
689
689
278/278
3068
2068
689
689
278/278
3068
2068
689
6
6
3/4
3/4
19
9...762/9_ .762
9...762/9_ .762
20
6/4
6/4
117 042
I
25
25
25
25
3/4
3/4-in. OD, Plate Fin, Enhanced
6/4
I
6/4
43.66
3
6/4
4522
278/278
3068
2068
16
18
689
6
Axial Type, Vertical
19
9...762/9...762
9._762/9...762
20
6/4
6/4
117 042
16
(4) 25
7
5
I
I
(4) 25
7
6
3/4
23
I
6
4
689
6
30RB315-390.
14
58.3
15
17
6
6_
6_
43.66
3
4522
735/735
73.5/60.3
(4) 25
(3) 25
278/278
3068
2068
73,5/73.5
73.5/73.5
Hermetic
14
16
Direct
689
4
4
73.5/60.3
I
5737/5737
390
6393/6393
System
14
16
3/4
19
9_.762_._762
9...762__.762
20
6_
6_
117 042
5737/5096
6393/5643
4
Scroll,
LEGEND
Aluminum
Copper
Electronic Expansion Valve
are available
EXV Controlled
I
Shrouded
CONDENSER
COILS
Module A No. Coils (Ckt A/Ckt B)
Module B No. Coils (Ckt A/Ckt B)
Total Face Area (sq m)
NO. Rows (Ckt A or B, any module)
Max Working
Refrigerant
Pressure
360
5096/5096
5643/5643
4
73,5/48,1
73.5/48.1
B (kg)
B (kg)
FLUID CONNECTIONS
(in.)
Inlet and Outlet, Victaulic
Drain (NPT)
CONDENSER
FANS
Standard Low Noise Type
Fan Speed (r/s) Standard/Low
Module A No. Blades...Diameter
Module B No. Blades...Diameter
Total No. Fans
Module A No. Fans (Ckt A/Ckt
Module B No. Fans (Ckt A/Ckt
Total Airflow
(L/s)
*No pumps
5096/4944
5643/5491
R-410A,
COOLER
Module A Weight (empty, kg)
Module B Weight (empty, kg)
Net Fluid Volume (L) Module A/Module
Maximum Refrigerant
Pressure (kPa)
Maximum Fluid Side Pressure (kPa)
----
4944/4944
315
5491/5491
4
COMPRESSORS
Total Quantity
Speed (r/s)
Module A, (Qty) Compressor
Nominal
Capacity (ton) Ckt A
Module A, (Qty) Compressor
Nominal
Capacity (ton) Ckt B
Module B, (Qty) Compressor
Nominal
Capacity (ton) Ckt A
Module B, (Qty) Compressor
Nominal
Capacity (ton) Ckt B
Module A Oil Charge (L, CktA/CktB)
Module B Oil Charge (L, CktA/CktB)
No. Capacity Steps
Standard
Optional (Maximum)
Minimum Capacaity
Step (%)
Standard
Optional
Capacity (%)
Module A, Ckt A
Module A, Ckt B
Module B, Ckt A
Module B, Ckt B
AI
Cu
EXV
345
B, kg)*
43.66
3
6/4
4522
Discharge
19
9_.762/9_.762
9._762/9_.762
22
6/6
6/4
128 747
Copper
Tubing
6/6
48.03
3
6/4
4522
19
9_.762/9...762
9...762/9._762
24
6/6
6/6
140 452
6/6
6/6
52.4
3
4522
INSTALLATION
Use spreader bm_ to keep cables or chains clear of unit
sides. As further protection plywood sheets may be placed
against sides of unit, behind cables or chains. Run cables or
chtfins to a central suspension point so that angle from horizontal is not less than 45 degrees. Raise and set unit down carefully. See Fig. 15 and 16 for rigging centers of gravity.
Each module of the 30RB315-390 units must be rigged separately. When placing unit modules for unit sizes 315-390,
m_e sure modules are placed to permit access to the control
boxes for each module.
Storage
-- If tile unit is to be stored for a period of time
before installation or stall-up, be sure to protect the machine
from construction dirt and moisture. Keep protective shipping
covers in place until machine is ready for inst;fllation.
Step 1 --
Place, Rig and Mount the Unit
PLACING UNIT--Locate
the unit so that the condenser
airflow is unrestricted both above and on the sides of the unit.
Air flow and service clearances are 6 feet (1.8 m) around the
unit. Acceptable clealance on the cooler connection side or end
opposite the control box unit can be reduced to 3 feet (1 m)
without sacrificing performance as long as the remaining three
sides tue unrestricted. Acceptable clearance on the side with a
control box can be reduced to 4 feet (1.3 m) due to NEC
regulations, without sacrificing performance
as long as the
remaining three sides tue unrestricted. Provide ample room for
servicing and removing coolel: See Fig. 2-13 for required
clearances. Local codes for clearances take precedent over the
manufacturer's
recommendations
when local codes c_dl for
greater clearances.
Modular units, 30RB315-390 must be installed with a minimum separation end to end of 4 feet (1.3 m) for aiNow and
service clearance along with NEC regulations.
For shipping, some domestic units and all export units are
mounted on a wooden skid under entire base of unit. Skid can
be removed before unit is moved to installation site. Lift the
unit from above to remove skid. See Fig. 15 and 16 for rigging
center of gravity. On export units, the top skid can be used as
the spreader bm_. If the unit was shipped with a shipping bag,
the bag must be lemoved to gtfin access to the rigging holes in
the base rail. On export units with a full crate, the crate sides
must be removed to aid in rigging.
If overhead rigging is not available, the unit can be moved
on rollers or dmggedi When unit is moved on rollers, the unit
skid, if equipped, must be removed. To lift the unit, use jacks at
the rigging points. Use a minimum number of rollers to distribute the load such that the rollers are no mole than 6 feet (1.8 m)
aptut. If the unit is to be dragged, lift the unit as described
above, and place unit on a pad. Apply moving force to the pad,
and not the unit. When in its fired location, raise the unit and
remove the pad.
If the unit was shipped with coil protection, it must be
removed before start-up. The shipping bag for export units
must be removed before start-up.
If multiple units are installed at the same site, a separation of
10 feet (3 m) between the sides of the machines is required to
maintain proper airflow and minimize the chances of condenser air recirculation.
MOUNTING
UNIT -- The unit may be mounted on a level
pad directly on the base rails, on a raised perimeter nfil around
the unit, or on vibration isokition springs. For all units, ensure
placement area is strong enough to support unit operating
weight. Mounting holes tu'e provided for securing the unit
to the pad, perimeter rail or vibration isolation springs. Bolt
the unit securely to pad or rails. If vibration isolatol_ (fieldsupplied) are required for a particulm installation, refer to unit
weight distribution in Fig. 14 to aid in the proper selection of
isolators. The 30RB units can be mounted directly on spring
isolators. For each unit or module, the final unit location must
be level so that oil will equ_dize properly.
NOTE: If the application includes a remote-mounted
cooler
option, follow the instructions included with the accessoly for
cooler placement and refrigerant piping.
Step 2 --
Remove
Compressor
Rack Holddown
The 30RB units are shipped with holddown bolts
securing the compressor rail assembly to the unit base frmne.
These bolts are located between the compressors
in the front
and rear of the compressor rail assembly. These bolts and holddown assemblies must be removed for the vibration isolation
system to operate properly. Loosen and remove the bolt and
collar assembly as shown in Fig. 17.
See Table 5 for the number of holddown assemblies for
each unit.
Bolts
RIGGING UNIT -- The 30RB060-390 units are designed for
ovefllead rigging and it is importtmt that this method be
used. Holes tue provided in frame base channels, marked for
rigging (see rigging label on unit). It is recommended
that
fiekl-supplied shackles be used to facilitate lifting. Secure the
shackles to the base mils at the points noted on the rigging
label. See Table 4 for the number of lifting points for each unit.
Do not use a forklift truck to move the units.
Isolation mounts for the compressor
rail assembly are
located directly in front of and behind each compressol: Do
not loosen or remove the isolation mounts, only the shipping
bolts. There tue 4 bolts that hold down each compressol: Do
not loosen these bolts.
Table 4 -- Number of Lifting Points for
30RB060-390
30RB
NUMBER OF
LIFTING POINTS
060-150
4
160,170
190-300
6
8
315A, 315B,
330A, 330B,
345A, 345B,
360A
6
360B, 390A, 390B
8
--
24
!3"
MINIMUN
(3982mm)
S:D6
MAX
MODEL
NUMOER
SIIIPPING _AX
SHIPPING
WT
WIT_
PACKAGING
LIFTING
HOLES
30RBA050
SGRSAO58 C_
4705
5/07
2134
2353
5505
5!57
2579
2797
100
455¸6
/0 0 456 6
503
58 S
1479¸0
14790
3090A018C0
5393
2446
6313
2891
18 0 456 4
08 3
1479 8
....
C_NIER
100
180
1455¸6 450
14566
450
OF
GRAVIIY
1164¸3!40¸9
11543!489
1037¸9
1037 9
:812
o 4s66
30ROA080CO
5[40
9504
5T90
3048
10 O 4556
58
30RBA080
6590
2989
7660
0475
151
400£
1090
27593
30ROAOG CU
30RBAI80
7314
5013
3310
3090
0304
7883
3003
5676
16/
15 /
4000
4009
/090
!050
27693
27593
30113AllOCU
7/91
3534
£ 109
0 27593
0_#_
373 L
30RBAI20
C8
30RBAISO
9002
8595
4120
3090
30RBA!38
9558
4335
39o
3
14798
151
151
4009
4009
540
535
16248140110174
151401383
9985
4o
320£ #13
!
C_
0861
4019
16 1 400
4_&
!_Z
408
I
10242
8753
4646
4424
101
16/
4009
400£
1550
/560
S9553
39653
151
161
4009
4009
923
885
23455}381
227241387
9927
9852
10710
4062
:6/
4002
!560
39533
151
4009
095
297241307
9032
DEDUCT
2U
: COPPER
FINNED
IHESE
VALUES
FOR
UNITS
WITH
NO
400
9 674
408 2}92
3/13
01393
9921
5
PUMP OP/]ONS
IOOPSNSOOO37308A
CO:LS
Fig. 15-
161
15
Unit Rigging Label Detail 30RB060-150
25
7
CAUTION-
NOTICE
TO
RIGGERS:
L!FTI_G HOLES
C[NT[R OF GRAVITY
_A4
....
iTI- _ .....
_CT
Fig. 16-
THESE VALU_:SFOR UNitS W[IH NO P_MP O?TIONS
Unit Rigging Label Detail 30RB160-300
Table 5 -- Number of Holddown Assemblies
UNIT
3ORB
CIRCUIT
A
CIRCUIT B
130-190
2
4
4
4
4
4
210-300
4
4
4
4
060-070
080-100
110-120
Modular
Units
315
330
345
360
390
Module
A
4
4
4
4
4
Module
B
4
4
4
4
4
Module
A
4
4
4
4
4
CIRCUIT C
_IOLLAR
4
Module
B
4
4
4
4
4
Module
A
Module
B
Fig. 17 -- Compressor
26
Rack Holddown Bolts
Step 3 -- Cooler Fluid and Drain Piping Connections -- The 30RB units are supplied with a factory-
NOTE: It is required that a 20 mesh field-supplied strainer be
installed in the inlet piping to the cooler on open loop systems.
A 3/4 in. Nt_ fitting is installed in the inlet piping of the
pump for connection to an expansion tank. Install the tank in
accordance with the manufacturer's instructions.
installed flow switch in the leaving water (fluid) piping. Flow
switch wiring is factory installed.
To facilitate servicing it is recommended
additional fieldsupplied air vents be installed to facilitate servicing. Ix_cate air
vents at the highest possible point of the chilled water system.
In addition to field-supplied air vents, facilitate servicing in addition to flow bfdancing by instfflling field-supplied
shut-off
valves, thermometers, clean-out tees, plessure and temperature
taps in the inlet and outlet piping. Locate valves in return and
supply cooler water lines as close to the chiller as possible.
In sound sensitive applications, consider the installation of
piping vibration isolators.
Figures 18 and 19 illustrate typical single and dual pump
packages.
Three drain connections me provided and me located fit
leaving water (supply) end of cooler, pump volute, and the
suction guide. See Fig. 2-13 for connection location. Insulate
the drain piping (in the same manner as the chilled water piping) for at least 1 ft (305 mm) from the coolel:
UNITS WITHOUT HYDRONIC PUMP PACKAGE --When
facing the cooler side of the unit, the inlet (return) water connection is on the right. It is required that a field-supplied strainer with a minimum size of 20 mesh be installed ahead of the
cooler inlet to prevent debris fi_m &imaging internal tubes of
the coolel: The outlet (supply) water connection is on the left.
The cooler has water-side victaulic-type
connections (follow
connection directions as provided by the coupling manufacturer). Provide proper support for the piping. If compressor and
cooler grilles have been added, holes must be cut in the grilles
for field piping and insulation. See Fig. 20 for a typical piping
diagrmn of a 30RB unit without a hy&onic pump package.
FREEZE PROTECTIONUpon completion
of the field
piping installation,
freeze protection
must be considered.
Freeze protection for the cooler is av;dlable fi_m the factory
wifll a freeze protection option for the unit. Freeze protection
for the pump (hydronic) package is standard on fdl units with
the optionfd hydronic package (30RB060-190
units). Externfd
piping freeze protection also must be considered. Since power
is sometimes lost for extended periods during winter storms,
fieeze protection provided by heater tapes will be effective
only if a back-up power supply can be assured for the unit's
control circuit, heater and cooler pump. If not protected with
an antifreeze solution, draining the cooler and outdoor piping
is recommended if the system will not be used during freezing
weather conditions.
NOTE: See page 39 for a more detailed overview
protection.
A drain connection is located fit the leaving water (supply)
end of coolel: See Fig. 2-13 for connection location. Insulate
the drain piping (in the same manner as the chilled water
piping) for fit least 12 in. (305 mm) from the unit.
FOR ALL UNITS
of freeze
Dual Chiller Leaving Water Sensor -- If the Dual Chiller
fdgorithm is used, and the machines are installed in pandlel, a
dual chilled water sensor must be instfdled for each module.
For 30RB315-390, a factory-supplied
thermistor and well are
shipped in the control box of each module. Install the well in
the common leaving water headel: See Fig. 21.
See page 41 for more dufd chiller leaving water sensor
information.
recommended
since heater tapes provide no protection
IMPORTANT:
solutions are highly
in
the event of aGlycol
power anti-freeze
failure
UNITS WITH HYDRONIC
PUMP PACKAGE
-- The
30RB060-190
units can be equipped with a factory-installed
hy&'onic pump package consisting of a suction guide/strainer.
pump, combination
vfdve, internal piping and wiring connected at the factory.
Minimum Loop Volume -- The preferred minimum loop volume is dependent on the type of application. In order to obt_in
leaving water temperature stability for comfort cooling applications, a minimum of 3 gallons per ton (3.25 liters per kW) is
required on all unit sizes. For process cooling applications,
applications where high stability is critical, or operation at
alnbient temperatures below 32 F (0 ° C) is expected, the loop
volume should be increased to 6 to 10 gfdlons per ton (6.46 to
10.76 liters per kW) of cooling.
The combination vfdve performs the following functions:
• Drip-tight shut-off valve
• Spring closure design with a non-slam check valve
• Flow-throttling
valve
When facing the cooler side of unit, the inlet (return) water
connection is on the right. The outlet (supply) water connection
is on the left. The inlet is connected to the suction guide/
strainer of the pump via a Victaulic-type connection. The cooler supply has water-side Victaulic-type
connections (follow
connection directions as provided by the coupling manufacturer). Provide proper support for the piping. If compressor and
cooler grilles have been added, holes must be cut in the grilles
for field piping and insulation.
The suction guide/strainer is shipped from the factory with a
run-in screen. This screen is a temporary device used during
the stfut-up/clean-up
process of file chilled water circuit to
prevent construction
debris from damaging
the pump or
internal tubes of coolel: After all debris has been removed or a
maximum of 24 running hours the temporary screen must
be removed.
See the Start-Up,
Controls,
Operation
and
Troubleshooting
guide for further information.
In order to achieve this volume, it may be necessary to add a
water storage tank to the water loop. If a storage tank is added
to the system, it should be properly vented so that the tank can
be completely filled and fdl air eliminated. Failure to do so
could cause lack of pump stability and poor system operation.
Any storage tank that is placed in the water loop should
have internal baffles to allow thorough mixing of the fluid. See
Fig. 22.
System Piping -- Proper system design and installation procedures should be followed closely. The system must be
constructed with pressure tight components
and thoroughly
tested for instfdlation leaks. Factory-supplied
hydronic systems
me available with single or dual (for back-up) pumps. The
factory-installed
system includes all of the components above
the line in Fig. 18 and 19.
Installation of water systems should follow sound engineering practice as well as applicable local and industry standards.
Improperly designed or instfdled systems may cause unsatisfactory operation and/or system failure. Consult a water
treatment specialist or appropriate literature for information
regarding
filtration, water treatment,
and control devices.
Figure 18 shows a typicfd instfdlation with components
that
might be installed with the hydronic package of the 30RB unit.
The suction guide/strainer is shipped from the factory with
a ran-in screen. This temponuy screen must be removed
after all debris has been removed or a maximum of 24 running hours. Failure to remove the temporary screen may
result in dmnage to the pump or cooler
27
"
INSIDE
UNIT
OUTSIDE
UNIT
[ ........
Heater
Air Separator with Vent*
LEGEND
D
D'
E
FS
PP
PT
T1
T2
V
....
----------
Drain,3/4-in. NPT
Drain, 1/4-in. NPT
Expansion Tank Connection, s/4-in. NPT
Flow Switch
Pipe Plug, 1/4-in. NPT
Pressure/Temperature Tap
Leaving Water Thermistor
Entering Water Thermistor
Vent, 1/4-in. NPT
Indicates items provided with the
optional hydronic pump package.
*Field-supplied and installed.
1-Factory-installed option.
**Required for open loop systems.
....
Strainer/Suction
Guide'l"
Pump1
Combination
Valve t
1_ Pressure Relief*
_!_
-I- Flexible Connections*
z_
?_
Isolation Valve*
Optional 20 Mesh Stainer**
Pressure
Fill Valve* Reducing
Fig. 18 -- Typical Piping Diagram on 30RB Units with Hydronic Package -- Single Pump
NOTE: [t is recommended for units with file hy&onic package
that an inlet isolation (shut-off) valve be placed exterior to the
unit to _fllow removal and service of the entire pump assembly.
if necessmy. The hydronic package is supplied from the factory
with a combination valve for isolation of leaving watel: Also,
if the unit is isolated with valves, a properly sized pressure
relief valve is recommended and should be installed in the piping between the unit and the valves, following all applicable
local codes.
a vent can be installed on the piping leaving the heat exchanger on the 1/4 in. NPT female port.)
2.
Air Separation -- For proper system operation, it is essential
that water loops be installed with proper means to manage air
in the system. Free air in the system can cause noise, reduce
terminal output, stop flow. or even cause pump failure due to
pump cavitation. For closed systems, equipment
should be
provided to eliminate all air fiom the system.
Install an air sepm'ator in the water loop, at the place
where the water is at higher temperatures and lower pressures -- usually in the chilled water return piping. On a
primary-secon&lry
system, the highest temperature water
is normally in the secondary loop, close to the decouplec
Preference should be given to that point on the system
(see Fig. 23. In-line or centrifugal air separators are readily available in the field.
It may not be possible to install air separators at the place of
the highest temperature
and lowest pressure. In such cases,
preference should be given to the points of highest temperature.
It is impommt flint the pipe be sized correctly so that free air
can be moved to the point of sep_uation. Generally. a water
velocity of at least 2 feet per second (.6 m per second) will keep
free air entrained and prevent it fiom forming air pockets.
The amount of tfir that water can hold in solution depends
on the pressure and temperature of the water/air mixture. Air is
less soluble at higher temperatures
and at lower pressures.
Therefore, separation can best be done at the point of highest
water temperature and lowest pressure. Typically, fills point
would be on the suction side of the pump as the water is returning from the system or terminals. This is generally the optimal
place to inst_fll an air separator, if possible.
Automatic vents should be installed at all physic_dly elevated points in the system so that air c_m be eliminated dunng system operation. Provisions should _flso be made for manual
venting during the water loop till,
IMPORTANT:
Automatic
vents should be located in
accessible
locations
for maintenance
purposes
and
protected from freezing.
1. Install automatic air vents at all high points in the system.
(If the 30RB unit is located at the high point of the system,
28
Heater (Optional)
J
HYDRONIC PUMP PACKAGE
I
I
I
INSIDE
UNIT
I
I
I
OUTSIDE
UNIT
I
Chilled
I
j
Water Out
I
- -i
I
I
I
I
J
Heater
I
Chilled
T
_
Air Separator
with Vent*
LEGEND
D
D'
E
FS
PP
PT
T1
T2
V
----------
Drain,3/4-in. NPT
Drain, 1/4-in. NPT
Expansion Tank Connection,
Flow Switch
Pipe Plug, 1/4-in. NPT
Pressure/Temperature
Tap
Leaving Water Thermistor
Entering Water Thermistor
Vent, 1/4-in. NPT
Strainer/Suction
Guide 1-
3/4-in. NPT
E_
Reverse Flow Valve
Check t
Valve/Service
Service Valvet
Pumps
*Field-supplied and installed.
tFactory-installed
option,
**Required for open loop systems.
Pressure Relief*
_
Combination
Valvet
J_
-r
Flexible Connections*
Pressure Reducing
Fill Valve*
Fig. 19-
Z_
Isolation Valve*
_
Optional 20 Mesh Stainer**
Typical Piping Diagram on 30RB Units with Hydronic Package-
Dual Pumps
Heater (Optional)
LEGEND
D
FS
PP
T1
T2
V
-------
Drain, 3/4-in. NPT
Flow Switch
Pipe Plug, 1/4-in. NPT
Leaving Water Thermistor
Entering Water Thermistor
Vent, 1/4-in. NPT
Chilled Water
Out
Chilledln
Water _l
Fig. 20 -- Typical Piping Diagram on 30RB Units without Hydronic Package
29
©©©
©©©
Master
Chiller
Control
Box
m
-H-
Pump and Check
or Isolation
-H
I
I
I
©©©
©©©
I
I
Slave Chiller
I
I
d
--H
r-
Box
! Control
I€
II
v
L _-
D
D
Pump and Check Valve
or Isolation Valve
Dual Chiller
LWT Sensors
and Wells
LEGEND
LWT
-+
*_
Leaving Water (fluid) Temperature
Field Wiring
Field Communication Wiring
NOTE: This is a simplified piping diagram -- not all hydronic specialties are shown.
Fig. 21 --
Dual Chiller
Thermister
Tank Installation
BAD
GOOD
BAD
GOOD
Fig. 22 -- Tank Baffling
30
Location
Valve
Valve
Distribution
Pump
il L
Decoupler _
Expansion
1
N
Tank(s)
Air Separator
with Vent
NOTE: Expansion tanks for 30RB hydronic kits must be installed for chillers piped in parallel in the primary water loop.
Fig. 23 -- Typical
Step 4 --
Air Separator
and Expansion
Tank
Fill the Chilled Water Loop
The chilled water pump (if equipped) is rated for 150 psig
(1034 kPa) duty. Tile maximum cooler fluidside plessure is
300 psig (2068 kPa). Check the pressure rating for all of the
chilled water devices installed. Do not exceed file lowest piessure rated device.
WATER SYSTEM CLEANING-Proper
water
system
cleaning is of vital importance. Excessive particulates in the
water system can cause excessive pump senti wear. reduce or
stop flow, and cause damage of other components.
NOTE: The suction guide/strainer
first 24 hours of operation.
1. Install a temporary bypass around the chiller to avoid
circulating dirty water and particulates into the pump
package and chiller during the flush. Use a temporary
circulating pump during the cleaning process. Also, be
sure that there is capability to fully drain the system after
cleaning. See Fig. 24.
3.
on Primary-Secondary
Systems
isolation valve at the inlet, the strainer can be isolated from the
chilled water loop to be cleaned.
The Carrier Conl/brtLink TM controls provided have a builtin feature to remind building owners or operators to clean the
strainer at a pre-set time interval. Properly inst_flled, cleaned
and maintained systems will rarely need the strainer cleaned
after the initial fill. This time interval is user-configumble.
Ideally, the chilled water loop will be cleaned before the unit
is connected. If the run-in screen is left in the suction guide/
strainer, it is recommended that the Sela_ice Maintenance be set
to alert the operator within 24 hours of start-up to be sure that
the run-in screen in the suction guide/strainer is not removed at
start-up.
air
has been purged
fromstarting
the system.
IMPORTANT:
Before
unit, be sure all of tile
2.
Location
must be removed
after the
To set the time for the parameter, go to Time ClocWMCFG/
W.FIL in the Scrolling Marquee or the handheld Navigatol :r_"
display. Values for this item m'e input in days.
SYSTEM
Be sure to use a cleaning agent that is compatible with
all system materials. Be especi_dly ctueful if the system
contains any galvanized or aluminum components. Both
detergent-dispersant
and alkaline-dispersant
cleaning
agents me available.
1 POT FEEDER AND
DILUTED
CLEANING
•
It is lecommended
to fill the system through a water
metel: This provides a reference point for the future for
loop volume readings, and it also establishes the correct
quantity of cleaner needed in order to reach the required
concentration.
I TRANSFER
PUMP
- K::/1-4,,
TEMPORARY
PUMP
/
I
30RB UNIT
l /
_TE_MPORAR Y
4.
Use a feeder/transfer pump to mix the solution and fill the
system. Circulate the cleaning system for the length of
time recommended by the cleaning agent manufacturel:
a. After cleaning, &'ain the cleaning fluid and flush the
system with fresh watel:
b.
c.
d.
1_
TO DRAIN
Fig. 24 -- Typical Set Up for Cleaning Process
A slight mnount of cleaning residue in the system can
help keep the desired, slightly alkaline, water pH of 8
to 9. Avoid a pH greater than 10, since this will
adversely affect pump seal components.
SYSTEM
]
/
SIDE
I--'J_
[--I
V
r
1 POTFEEDERAND
/ DILUTED
|CLEANING
L TRANSFER
STREAMI I 4X / AGENT _
A side stream filter is recommended (see Fig. 25 during the cleaning process. Filter side flow rate should
be enough to tilter the entire water volume evely 3 to
4 hom.s. Change filters as often as necessary during
the cleaning process.
Remove temponuy
BYPASS
FILTER
U
]
[
--J
PUMP
I
X
T,.
TEMPORARY
PUMP
',
/
30RB UNIT
_ /
bypass when cleaning is complete.
A suction guide with an internal strainer is standm'd on all
30RB units with factory-installed
hy&'onic packages. This
strainer allows removed of particulates
from the chilled
water loop. Using the combination v_dve and the field-installed
TO DRAIN
Fig. 25 -- Cleaning Using a Side Stream Filter
31
WATER TREATMENT -- Fill the fluid loop with water (or
brine) and a corrosion-resistant inhibitor suitable for the water
of the mea. Consult the local water treatment specialist for
characteristics of system water and a recommended inhibitor
for the cooler fluid loop.
SYSTEM PRESSURIZATIONA proper initial cold fill
pressure must be established before filling of the unit. The
initial cold fill pressure is the pressure applied at the filling
point to fill a system to its highest point, plus a minimum
pressure at the top of the system (4 psig minimum [27.6 kPa])
to operate air vents and positively pressurize the system. The
expansion tank is veU important to system pressurization. The
expansion tank serves several purposes:
1. Provide NPSHR (Net Positive Suction Head Requimd)
for the pump to operate satisfactorily.
2. Set system pressure.
3. Accommodate expansion/contraction of water due to
temperature changes.
4. Acts as a pressure reference for the pump.
The expansion tank pressure must be set BEFORE the
system is filled. Follow the manufactumr's mcommen&_tion
for instructions on setting the pressure in the expansion tank.
NPSHR information is provided on the Pump Curves in
Fig. 26-33 for units with factou-installed hydronic kits. See
Table 6 for pump impeller sizes.
Once the system is pressurized, the pressure at the connection point of the expansion tank to water piping will not change
unless the water loop volume changes (either due to addition/
subtraction of water or temperatum expansion/contraction).
The pressure at this point remains the same regardless of
whether or not the pump is running.
Since the expansion tank acts as a reference point for the
pump, them cannot be two reference points (two expansion
tanks) in a system, unless manifolded togetheL Where two or
mom 30RB chillers with the hydionic option am installed in
pm'allel, them should not be more than one expansion tank in
the system, unless manifolded together as seen in Fig. 23. It is
permissible to install the expansion tank(s) in a portion of the
return water line that is common to all pumps, providing that
the tank is properly sized for combined system volume.
If the application involves two or mom chillers in a primm-y
seconcktU system, a common place for mounting the expansion tank is in the chilled water return line, just befom the
decoupler See Fig. 23 for placement of expansion tank in
primau-seconda U systems.
If a diaphragm expansion tank is utilized (a flexible
diaphragm physically separates the water/air interface) it is not
recommended to have any air in the water loop. See the section
on air separation on page 28 for instructions on providing air
separation equipment.
FILLING THE SYSTEMThe initial fill of the chilled
water system must accomplish throe goals:
1. The entire piping system must be filled with water
2. The pmssum at the top of the system must be high enough
to vent air from the system (usually 4 psig [27.6 kPal is
adequate for most vents).
3. The pressure at all points in the system must be high
enough to prevent flashing in the piping or cavitation in
the pump.
The pressure created by an operating pump affects system
pressure at all points except one -- the connection of the
expansion tank to the system. This is the only location in the
system whem pump operation will not give erroneous pressure
indications during the fill. Themfom, the best location to install
the fill connection is close to the expansion tank. An air vent
should be installed close by to help eliminate air that enters
during the fill procedure.
When filling the system, ensum the following:
1. Remove temporary bypass piping and cleaning/flushing
equipment.
2. Check to make sure all drain plugs am installed.
Normally, a closed system needs to be filled only once. The
actual filling process is a fairly simple procedum. All air should
be purged or vented from the system. Thorough venting at high
points and circulation at room temperatum for several hours is
highly recommended.
NOTE: Ix_cal codes concerning backflow devices and other
protection of the city water system should be consulted and
followed to prevent contamination of the public water supply.
This is critical when anti-fieeze is used in the system.
Table 6 -- Pump Impeller Sizes
UNIT
PUMP
30RB
Hp
3
060
070
080
090
100
110
120
130
150
160
170
190
5
7.5
DUAL PUMP
SINGLE PUMP
Option Code*
0
Rpm
1750
Impeller Dia.(in.)
6.5
Pump Curve
I
1
1750
7.3
I
2
1750
8.15
I
Option Code*
Rpm
Impeller Dia. (in.)
6
1750
6.5
Pump Curve
V
7
1750
7.3
V
8
1750
8.15
V
9
3450
5.25
10
3
3450
5.4
II
B
3450
5.9
Vl
Vl
5
7.5
1
2
1750
1750
7.3
8.15
I
7
1750
7.3
V
I
II
8
B
1750
3450
8.15
5.4
VII
II
I
C
3450
6.1
7
1750
7.3
VII
V
I
8
B
1750
3450
8.15
5.4
VII
II
C
3450
6.1
VII
10
15
3
4
3450
3450
5.4
6.1
5
7.5
1
2
1750
1750
7.3
8.15
V
V
10
15
3
4
3450
3450
5.4
6.1
II
5
1
1750
6.5
III
7.5
10
2
3
3450
3450
4.6
5.0
IV
IV
8
B
3450
3450
4.6
5.0
VIII
VIII
15
4
3450
5.5
IV
C
3450
5.5
VIII
*Option Code refers to the Hydronics Option (position
option identification.
11) in the model number. See Fig. 1 for
NOTE: Pump Selections are chiller size dependent. For example, dual pump "C" on a 30RB170
chiller is not the same as dual pump "C" on a 30RB130 chiller.
32
Head (m) ft
i
i
i
i
i
i
i
i
i
75QRRM
i,
I
I
(18.3) 60
(14.8) 48
(11.0) 36
(7.3) 24
N
(3.7) 12
'
P
S
(o.o) o
i
80
160
5.05
10.09
240
320
400
20.19
25.24
gpm
(us)
O.OO
NOTE: Refer to Fig. 1 option identification.
15.14
Hew Rate
I/s
Refer to the Pump Impeller Sizes table on page 32 for more information.
Fig. 26 -- Pump Curve I for Hydronic Package Single Pump (Fresh Water)
i
Head (m) ft
i
i
i
i
i
i
i
345O RPM
(45.7)
(36.6)
139
120
(27.4)
90
(18.3)
60
(9.1)
30
(O.O) O
0
0.00
100
6.31
200
12.62
300
18.93
400
25.24
500
31.54
gpm(us)
I/s
Flow Rate
NOTE: Refer to Fig. 1 option identification.
Refer to the Pump Impeller Sizes table on page 32 for more information.
Fig. 27 -- Pump Curve II for Hydronic Package Single Pump (Fresh Water)
33
Head (m) ft
i
I
l
35:
I
I,
48
,
'_
175_) RPM
6Z
73
(18.3) 60
(14.6)
48
(11.0)
36
(7.3) 24
(3.7)
12
NPSHr i.......
S
r
(0. 0) 0
0
0.00
,
I
'
,
:
....
i
160
10.09
i
i
i
320
20.19
i
480
30.28
i
i
640
40.38
i
800
50.47
i
gpm(us)
I/s
Flow Rate
NOTE: Refer to Fig. 1 option identification.
Refer to the Pump Impeller Sizes table on page 32 for more information.
Fig. 28 -- Pump Curve III for Hydronic Package Single Pump (Fresh Water)
i
Head (m) ft
i
i
,
i
(45.7)
150
(36.6)
120
(27.4)
90
(18.3)
60
(9.1)
30
_
':345 '3
(o.o) o
200
0.00
12.62
400
25.24
600
37.85
800
50.47
1000
63.09
gpm(us)
I/s
Flow Rate
NOTE: Refer to Fig, 1 option identification.
Refer to the Pump Impeller Sizes table on page 32 for more information.
Fig. 29 -- Pump Curve IV for Hydronic Package Single Pump (Fresh Water)
34
Head (m) ft
(18.3)
60
(14.6)
48
(11.0)
36
•
J7.-5 hp
\53
(7.3) 24
3hD
I
(3.7)
2 nD
12
(o.o) o
0.00
80
5.05
160
10.09
240
15.14
320
20.19
400
25.24
gpm(us)
I/s
Flow Rate
NOTE: Refer to Fig. 1 option identification.
Refer to the Pump Impeller Sizes table on page 32 for more information.
Fig. 30 -- Pump Curve V for Hydronic Package Dual Pump (Fresh Water)
Head (m) ft
(45.7)
150
(36.6)
120
(27.4)
90
(18.3)
60
(9.1)
30
(o.o) o
0.00
NOTE: Refer to Fig.
option identification.
Refer to the Pump Impeller Sizes table on page 32 for more information.
Fig. 31 -- Pump Curve Vl for Hydronic Package Dual Pump (Fresh Water)
35
Head (m) ft
i
i
ii
i
i
i
i
i
i
i
i
i
i
:345J) RRM
i
i
i
(45.7) 150
(36.6)
120
(27.4)
90
(18.3)
60
(9.1)
30
(0.o) o
0
1O0
0.00
6.31
200
12.62
300
18.93
400
25.24
500
31.54
gpm(us)
I/s
Flow Rate
NOTE: Refer to Fig. 1 option identification.
Refer to the Pump Impeller Sizes table on page 32 for more information.
Fig. 32 -- Pump Curve VII for Hydronic Package Dual Pump (Fresh Water)
Head(m)
I
ft
T
i
i
i
i
i
(45.7)
150
i
I
i
I
i
I
I
I
i
i
i
i
42
i
J
I
i
i
L
L J
I /
(36._
I
I
I
,
4
I
I
I
I
r 345ORPM
i
i
i
i
i
i
i
i
4
i
i
i
i
t£O
(27.4)
90
(18.3)
(9.1)
30
(o.o) o
200
400
600
800
1000 gpm
12.62
25.24
37.85
50.47
63.09
(us)
0.00
Flow Rate
NOTE: Refer to Fig. 1 option identification.
Refer to the Pump Impeller Sizes table on page 32 for more information.
Fig. 33 -- Pump Curve VIII for Hydronic Package Dual Pump (Fresh Water)
36
I/s
SET WATER FLOW RATE -- Once the system is cleaned,
pressurized,
and filled, the flow rate through the chiller
needs to be established. On units with the hydronic package,
this can be accomplished
by using the balancing
valve.
Follow the manufacturer's
recommendations
for setting the
balancing valve. Local codes may prohibit restricting the
amount of water using the balancing valve for a given motor
horsepowel: In this case, use the method listed in the Pump
Modification/Trimming
section. See Table 7 for the type of
Combination
Valve in 30RB units with the optional
hydronic package.
Table 7 -- Combination
30RB060-130
060, 071 /
080, 09 I, 100
//
/
J/"
11(
120, 130
///"
/
Valve Details
0
100
200
300
400
500
600
700
GPM
30RB UNIT
SINGLE/DUAL
PUMP
6.3
060-130
FTV-4 in.
150-190
FTV-6 in.
18.9
25.2
31.5
37.8
4A.2
Us
Fig. 34 -- 30RB060-130
Cooler Pressure Drop Curves
NOTE: CtuTier recommends a differential pressure gage when
measuring pressures across the pumps or balancing valves.
This provides for greater accuracy and reduces error build-up
that often occurs when subtracting pressures made by different
gages.
A rough estimate of water flow can also be obtained
the pressure gages across the 30RB heat exchangel:
12.6
30RB210-300
from
/
Figure 34-36 shows the relationship between gpm and heat
exchanger pressure drop. It should be noted that these curves
are for fresh water and "clean" heat exchangers; they do not
apply to heat exchangers
with fouling. To read the chart,
subtract the readings of the two pressure gages on the hydronic
kit. This number is the pressure drop across the heat exchangel:
Adjust the factory-installed
balancing valve or external balancing valve (in units without hydronic package) until the correct
pressure drop is obtained for the required gpm.
/
/
/
/./
PUMP MODIFICATION/TRIMMING
-- Since the pumps
are constant speed, the only way to obtain greater flow with a
given pump/impeller
is to decrease system head. This will
allow the pump to "ride" its curve to the fight, resulting in
increased flow. If greater flow is necessary, consider opening
the combination valve. Also, verify that the strainer is clean,
and that no unnecessmy system resistance is present, such as
partially closed isolation valves.
0
100
300
500
700
goo
1100
1300
1500
568
694
82
946
GPM
63
189
315
442
u_
Fig. 35 -- 30RB210-300
Cooler Pressure Drop Curve
Once the combination valve is set, note the stem position. If
later service work requires the valve to be closed, it will be easier
to m-b_dance the system, if the origimd b_flance point is known.
Increasing system resistance by closing the balancing v_dve
will force the pump to "ride" its curve to the left, resulting in
less flow. Although
this does reduce power consumption
slightly, it may not be the desirable method of reducing the
flow. especially if a large reduction is needed.
30RB150-190
The other method for reducing flow on a constant speed
pump is impeller trimming. The impellers in the pumps provided in the 30RB hydronic kit can be easily removed for this
purpose. Refer to the vendor literature packet supplied with the
hy&'onic package information
on Senti Replacement
in the
Service Section, and follow instructions for impeller removal
and trimming. See Fig. 37-44 for pump envelope curve information. Trimming should only be done by a qualified machine
shop that has experience in this operation. Contact your local
C_urier representative for a recommended machine shop.
J
J
0
and 30RB315A,
B; 330A, B; 345A, B; 360A,B;
/
J
200
400
12.6
25.2
390A, B
/
600
800
37.8
50.5
1000
GPM
63.1
Us
Fig. 36 -- 30RB150-190 and 30RB315A, B; 345A, B;
360A, B; 390A,B Cooler Pressure Drop Curve
After trimming, the impeller MUST be balanced. Failure to
balance trimmed impellers can result in excessive vibration, noise, and premature bearing failure.
Impeller trimming has the added benefit of maximum bhp
(brake horsepower) savings, which can recover the cost
incurred by performing the impeller trimming.
37
lS0(4_m)
110(_3m)
_40(42_)
90_27m)
B _
120(Se_)
m0 (_0m)
2
6O (18m)
_0 (27m)
"\-,
50 _16m)
_40
=
7o (21m)
\
d2m)
30 _gm)
7
_
2O _6m)
20 (6r_)
10 (3m)
5O
100
160
2OO
260
_00
36O
° o
150
GPM
2O0
250
300
GPM
NOTE: Refer to Fig. 1 for pump envelope curve option identification.
NOTE: Refer to Fig. 1 for pump envelope curve option identification.
Fig. 37 -- 30RB060, 070 -Single Pump Envelope Curves
Fig. 41 -- 30RB060, 070 -Dual Pump Envelope Curves
140 (42m)
_so(4sm)
4
C
120 (_m)
90 (27m)
I
70 (21m)
4o/12,n)
""-"_-_.
_.
\
20 (6m)
_=
\
o
0
0
5o
100
150
2oo
25o
300
35o
4oo
45o
50
100
150
200
250
300
350
400
450
500
5oo
GPM
GPM
NOTE: Refer to Fig. 1 for pump envelope curve option identification.
NOTE: Refer to Fig. 1 for pump envelope curve option identification,
Fig. 38 -- 30RB080, 090, 100 -Single Pump Envelope Curves
Fig. 42 -- 30RB080, 090, 100 -Dual Pump Envelope Curves
lS0(4Sm)
14o(4_m)
mo(_)
C
_10(33"n)
"**'-
B
%'
g?oo (_m)
_ (27m)
oo,,oo,
._____..._.
4D (12m)
0
1o (_)
o
0
50
100
150
200
250
3o0
350
4o0
450
5(30
GPM
o
NOTE: Refer to Fig. 1 for pump envelope curve option identification.
NOTE: Refer to Fig. 1 for pump envelope curve option identification.
Fig. 43 -- 30RB110, 120, 130 -Dual Pump Envelope Curves
Fig. 3930RBl10, 120, 130Single Pump Envelope Curves
110(33m)
_1o{33m)
100(30m)
4
O
"
_
913(27m)
eo 124m/
_-
"_=
7o(21m)
i
_"°"
\
\'\
1
,o,_,
-__.
\
\
_o,o.,
\
\..
\
\
o
o
0
1(30
200
3_O
4(30
50(}
600
700
0
800
100
200
300
400
500
600
700
800
GPM
GPM
NOTE: Refer to Fig. 1 for pump envelope curve option identification.
NOTE: Refer to Fig, 1 for pump envelope curve option identification.
Fig. 44-- 30RB160, 170, 190Single Pump Envelope Curves
Fig. 40-- 30RB160, 170, 190Single Pump Envelope Curves
.38
900
PREPARATION
FOR YEAR ROUND OPERATION
--If
the unit is in operation yem-round,
add sufficient suitable
inhibited antifreeze solution such as propylene or ethylene
glycol to chilled water to prevent freezing under low-alnbient
operating conditions. Consult local water treatment specialist
on chm'acteristics of water and recommended inhibitor
I
transfer fluid. Drains are located on the pump(s) and
suction guide/strainer
for units with hydronic kits. Units
without hy&'onic kits have a drain mounted on the bottom
of the heat exchanger nero the leaving water connection of
the heat exchangel:
NOTE: Do not use automobile anti-fieeze, or any other fluid
that is not approved for heat exchanger duty. Only use appropriately inhibited glycols, concentrated
to provide adequate
protection for the temperature considered.
recommended
since heater tapes provide no protection
IMPORTANT:
solutions are highly
in
the event of aGlycol
power anti-freeze
failure.
If the unit is equipped with Motormaster@ control, fieldfabricated and field-installed wind baffles me required if the
wind velocity is anticipated to be greater than 5 mph (8 km/h).
Two different baffles are required, one for the control box end
and one for the opposite control box end. Wind baffles should
be constructed with minimum 18-gage galvanized sheet metal
or other suitable corrosion-resistance
material with cross
breaks for strength. Use field-supplied screws to attach baffles
to the comer posts of the machine. Be sure to hem or turn a
flange on all edges to eliminate sharp edges on the baffles.
2.
Use an electric tape heater for the external piping, if unit
will be exposed to freezing temperatures.
3.
Ensure that power is available to the chiller at _dl times,
even during the off-season, so that the pump and cooler
heaters have power. Also make sure that the piping tape
heaters have powec
4.
On units with pump packages, a heater is supplied with
the hydronic package that will protect this section from
freezing in outdoor-air
temperatures
down to -20 F
(-29 C), except in the case of a power failure. The Carrier
warranty does not cover &_mage due to fieezing.
5.
Cooler heaters that will protect components
down to
-20 F (-28.9 C) can be ordered as a factoq-installed
option. Again, it should be noted that these heaters will
not protect the cooler from freezing in the event of a
power failure. The Carrier warranty does not cover
damage due to freezing.
PREPARATION
FOR WINTER SHUTDOWN
-- If the unit
is not operational during the winter months, at the end of cooling season:
To avoid possibility of electrical shock, open all disconnects be fore installing or servicing this accessory.
To avoid dmnage to the refrigerant coils and electrical components, use extreme care when &illing screw holes and
screwing in fasteners.
Failure to remove power before &'aining heater equipped
coolel_ and hydronic packages can result in heater tape and
insulation &+mage.
Mount the smaller height baffle on the control box end. It is
recommended that the upper notches be used for mounting the
baffles. This reduces the risk of dalnaging the coil while drilling a mounting hole. Ix)osen the upper corner post bolts and
slide the baffle under the bolt and washel: Tighten the bolt.
Drill holes in the bottom of the flange of the baffle and mount
with two screws to secure the bottom of the baffle to the corner
post. Repeat the process for the opposite side. See Fig. 45.
1. ff the unit has optional heater tapes on the cooler and the
cooler will not be drained, do not shut off power disconnect during off-season shutdown. If the unit has optional
heater tapes on the cooler and the cooler will be drained,
open the circuit breaker for the heater tapes, CB-HT or
shut off power during off-season shutdown.
FREEZE PROTECTIONThe 30RB units are provided
with a flow switch to protect agtfinst freezing situations that
occur fiom no water flow. While the flow switch is helpful in
preventing freezing during no-flow situations, it does not protect the chiller in case of power failure during sub-freezing
ambient temperatures, or in other cases where water temperature falls below the freezing maN. Appropriate concentrations
of inhibited propylene or ethylene glycol or other suitable
inhibited antifreeze solution should be considered for chiller
protection where alnbient temperatures me expected to fall
below 32 F (0 ° C). Consult local water treatment specialist on
chmacteristics
of the system water and add a recommended
inhibitor to the chilled watel: The Carrier wmranty does not
cover damage due to freezing.
1. If the pump will be subjected to freezing temperatures,
steps must be t_,en to prevent freeze dmnage. If the pump
will not be used during this time, it is recommended to
drain the pump and hydronic package and these components me back-flushed with inhibited glycol. Otherwise, a
glycol-water solution should be considered as the heat
39
2.
Draining the fluid from the system is highly recommendedi If the unit is equipped with a hydronic package, there
me additional drains in the pump housing and strainer
that must be opened to allow for all of the water to drain.
3.
Replace the drain plug and add 2 gallons (7.6 liters) of a
suitable corrosion-inhibited
anti-freeze solution such as
propylene glycol to the cooler to prevent freezing of any
remaining water in system. Antifreeze
can be added
through the vent on top of coolel: If the unit has a hydronic pump package, the pump must also be treated in the
same manneE
4.
Open one of the thermistor connections to allow tdr to
escape the vessel and the anti-freeze to entel:
5.
At the beginning of the next cooling season, be sure that
there is refrigerant
pressure on each circuit before
refilling cooler, add recommended inhibitor, and reset the
CB-HT (circuit breaker heater) (if opened) or restore
powec
Cross break these faces.
Hem these 3 edges both top
and bottom.
305 [12.0]
See Detail A
y
\
X
1880 [74.0]
,
,
180 [7.0]
POSITION
Control/Power
Opposite
BAFFLE HEIGHT (X)
End
Control
635 [25.0]
Power End
1040 [41.0]
_-18 [0.75]
Material: 18 ga. Corrosion Resistant Sheet Metal.
Dimensions are in mm [inches].
[1.25]
...........................................
21[0.88]
Detail
FAlange
_-)s..................................
Typical Both
Fig. 45 -- Field-Fabricated
and Field-Installed
4O
Wind Baffles
Step 5 --
_
Make Electrical
Connections
Open all remote disconnects before
[ this
ELECTRIC
equipment.SHOCK HAZARD
Proper rotation of condenser fgm(s) and pump(s) MUST be
verified before pumps or compressors are started. Consult
the Controls, Start-Up and Operation guide provided with
30RB060-390 units for correct procedme. Improper pump
rotation can canse permanent dmnage to pump impeller
and housing. If pump(s) have been removed for trimming,
verify wiring is leconnected in the original mannel:
servicing
POWER SUPPLY--The
electrical
characteristics
of the
available power supply must agree with the unit nameplate
rating. Supply voltage must be within the limits shown.
Some units have options for multiple power connections.
See Tables 8-12 for electrical requirements
and Fig. 46 for
electrical connection information.
CONTROL POWER -- Control power is obtained from the
main power supply and does NOT require a sep_uate source. A
toggle switch (marked SW2 on the unit label diagram and by
the switch)
allows the control
circuit to be manu_dly
disconnected
when necessaq.
Cooler and pump heaters (if
installed) me in an inoperable state when this switch is in the
Off position.
voltage or with excessive phase imbalance constitutes
I IMPORTANT:
Operatingaffect
unit Carrier
on improper
abuse and may adversely
warranty.supply
IMPORTANT:
For 208-v systems, the connection tap
for all transformers
must be changed.
The factory
default setting is for 230-v. Failure to connect to the
proper tap may result in unreliable operation.
POWER WIRING--All
power wiring must comply with
applicable
local and national codes. Install field-supplied
branch circuit filsed disconnect per NEC of a type that can be
locked OFF or OPEN. Disconnect must be within sight and
readily accessible
fi_)m the unit in compliance
with NEC
Article 440-14. In the power box, 7/8 in. holes are provided for
power entry. The holes will need to be enlarged to accept the
appropriate conduit. NEC also requiles all conduits from a
conditioned space to the power box(es) be seared to prevent
airflow and moisture into the control box.
FIELD CONTROL OPTION WIRING --Install
field control
wiring options. See Fig. 46. Some options, such as 4 to 20 mA
Demand Limit that lequiles the Energy Management Module,
may require that accessories be installed filet if not factory
installed for termimd connections.
Duplex units require at least two separate power supplies, at
least one for each module, depending on the power supply
option ordered. See Fig. 46.
DUAL CHILLER LEAVING WATER SENSOR -- If the Dual
Chiller _dgorithm is used and the machines are installed in
parallel, an additional chilled water sensor must be inst_dled for
each chiller. For 30RB315-390 units, a factory-supplied
thermistor and well are shipped in the control box of each. Install
the well in the common leaving water headel: See Fig 21. DO
NOT lelocate the chiller's leaving water thermistors.
They
must remain in place for the unit to operate properly.
Genertfl Wiring Notes:
1. The control circuit does NOT requile a sep_uate power
source. A step-down transformer from the main threephase power supply obttfins control circuit powec Be sure
that the appropriate connection tap is connected on all
transformel_ for the supply voltage. Up to two termimfl
blocks are provided for field-wired control devices.
2.
The thermistor well is a I/4 in. NPT fitting for securing the
well in the piping. The piping must be drilled and tapped for
the well. Select a location that will allow for removal of the
thermistor without any restrictions. See Fig. 47.
Once the well is inserted, install the thermistors. Insert the
thermistor into the well until the o-ring reaches the well body.
Use the nut on the thermistor to secure the thermistor in place.
Once the thermistor
is in place, it is recommended
that a
thermistor wire loop be made and secured with a wire tie to the
chilled water pipe. This will aid in thermistor retention in the
well. See Fig. 48.
Cooler and pump heaters (if factory installed) are wired
in the control circuit so they are operable as long as the
main power supply to the unit is ON. A factory-installed
and set overload device protects them.
NOTE: The field-supplied
disconnect
should never be off
except when unit is being serviced or is to be down for a prolonged period, in which case the cooler should be diained.
3.
Power entry depends on the size and power entry option
ordered.
4.
Maximum field wire sizes allowed by lugs on terminal
block/non-fnsed
disconnect _ue listed in Tables 8 and 9.
5.
Termimds for field power supply are suitable for copper
conductors. Insulation must be rated 75 C minimum.
For 30RB315-390
units, as well as all units using the dual
chiller _dgorithm, a Career Comfort Network (CCN) bus must
be connected between the two modules. See the Carrier
Comfort Network Communication
Bus Wiring for additional
information.
I
IMPORTANT: To ensure power to the heaters, make
sure power to the unit is always on (except during service or a prolonged shutdown).
41
Table 8 -- 30RB Electrical Data -- Single Point Units
UNIT VOLTAGE
UNIT 30RB
NO HYDRONIC
PACKAGE
V-Hz (3 Ph)
Supplied
MIn
Max
MCA
XL
MOCP
XL
060
208/230-60
460-60
575-60
380-00
187
414
518
342
253
506
633
418
291.5
127.9
102.4
150.9
350
150
125
175
682.8
302.0
244.7
362.9
070
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
033
418
334.7
147.9
119.8
175.5
400
175
150
200
208/230-60
400-60
575-60
380-00
208/230-60
460-60
575-60
380-00
187
414
518
342
187
414
518
342
253
506
033
418
253
506
033
418
366.5
160.6
128.6
189.3
433.6
191.4
154.6
226.9
100
208/230-60
400-60
575-60
380-00
187
414
518
342
253
500
033
418
110
208/230-60
400-00
575-60
380-00
187
414
518
342
120
208/230-60
400-60
575-60
380-60
130
3 HP PUM_
1750 RPM
ICF
XL
Rec Fuse
Size
MCA
XL
MOCP
XL
350
150
110
175
302.4
132.8
106.4
156.9
350
150
125
175
693.6
306.9
248.6
368.8
350
150
125
175
309.2
135.9
108.8
160.6
350
150
125
175
700.5
310.0
251.1
372.6
350
150
125
175
777.0
355.9
287.4
428.8
400
175
150
200
345.6
152.8
123.7
181.4
400
175
150
225
787.8
360.8
291.3
434.7
400
175
150
200
352.4
155.9
126.2
185.2
400
175
150
225
794.7
363.9
293.8
438.5
400
175
150
200
400
175
150
225
500
225
175
250
757.8
334.7
270.9
401.3
875.9
399.4
322.2
480.3
400
175
150
200
500
225
175
250
....
....
....
....
....
....
....
....
384.2
168.6
135.0
199.0
451.3
199.4
161.0
236.6
450
200
150
225
500
225
175
250
775.5
342.7
277.3
411.0
893.6
407.4
328.6
490.0
450
200
150
225
500
225
175
250
472.0
209.2
170.0
248.7
500
250
200
250
914.3
417.2
337.6
502.1
500
225
200
250
....
....
....
....
489.7
217.2
176.4
258.4
500
250
200
300
932.0
425.2
344.0
511.8
500
250
200
300
253
506
633
418
508.6
224.1
180.8
265.3
600
250
200
300
950.9
432.1
348.4
518.7
600
250
200
300
....
....
....
....
526.3
232.1
187.2
275.0
600
250
200
300
968.6
440.1
354.8
528.4
600
250
200
300
187
414
518
342
253
500
033
418
590.1
261.6
212.5
311.1
600
300
225
350
1032.3
469.6
380.2
564.5
600
300
225
350
....
....
....
....
607.8
269.6
218.9
320.8
700
300
250
350
1050.0
477.6
386.6
574.2
700
300
250
350
208/230-60
400-00
575-60
380-00
187
414
518
342
253
506
633
418
626.7
276.5
223.3
327.7
700
300
250
350
1068.9
484.5
391.0
581.1
700
300
250
350
....
....
....
....
644.4
284.5
229.7
337.4
700
300
250
350
1086.6
492.5
397.4
590.8
700
300
250
350
150
208/230-60
460-60
575-60
380-00
187
414
518
342
253
506
033
418
684.3
303.2
246.4
360.4
700
350
250
400
1126.5
511.2
414.1
613.8
700
350
250
400
....
....
....
....
702.0
311.2
252.8
370.1
800
350
300
400
1144.2
519.2
420.5
623.5
800
350
300
400
150
208/230-60
400-60
575-60
380-00
187
414
518
342
253
506
033
418
744.8
328.9
265.9
390.1
800
350
300
400
1187.0
536.9
433.5
643.5
800
350
300
400
....
....
....
....
762.5
336.9
272.3
399.8
800
350
300
400
1204.7
544.9
439.9
653.2
800
350
300
400
170
208/230-60
460-60
575-60
380-00
187
414
518
342
253
506
033
418
802.4
355.6
289.0
422.8
1000
400
300
450
1244.6
563.6
456.6
676.2
1000
400
300
450
....
....
....
....
820.1
363.6
295.4
432.5
1000
400
300
450
1262.3
571.6
463.0
685.9
1000
400
300
450
19O
208/230-60
400-60
575-60
380-00
187
414
518
342
253
500
033
418
920.5
408.0
331.5
485.2
1000
450
350
500
1362.7
616.0
499.1
738.5
1000
450
350
500
....
....
....
....
938.2
416.0
337.9
494.9
1000
450
350
500
1380.4
624.0
505.5
748.2
1000
450
350
500
210
208/230-60
400-60
575-60
380-00
187
414
518
342
253
506
033
418
4_9
_o
0_.9
_o
Z
342.3
501.8
350
600
509.9
755.1
350
600
....
....
225
208/230-60
460-60
575-60
380-00
187
414
518
342
253
506
033
418
4_.0
_o
0_7.6
_o
--
365.4
534.5
400
600
533.0
787.8
400
600
....
....
250
208/230-60
400-60
575-60
380-00
187
414
518
342
253
500
033
418
5_0
408.0
596.8
_0
450
600
7%.0
575.6
850.2
_0
450
600
275
208/230-60
400-60
575-60
380-00
187
414
518
342
253
506
033
418
5_4
450.5
659.2
_0
500
700
7E.4
618.1
912.6
30O
208/230-60
400-60
575-60
380-60
187
414
518
342
253
500
033
418
8_8
_o
493.0
721.6
500
800
Z
Z
Z
--
--
--
Z
....
....
Z
Z
Z
_0
500
700
Z
....
....
Z
Z
Z
5_.8
_o
Z
Z
Z
Z
660.7
975.0
500
800
....
....
LEGEND
ICF
MCA
5 HP PUMR
MOCP
XL
000
Rec Fuse
Size
1750 RPM
MCA
XL
080
ICF
XL
---
Instantaneous
Current Flow
Minimum Circuit Amps
MOCP
XL
5. Wiring for main field supply must be rated 75 C minimum.
---
Maximum Overcurrent
Across-the-Line
Start
Calculation
381-760 amps, 6 conductors are required.
761-1140 amps, 9 conductors are required.
1141 -1520 amps, 12 conductors are required.
o1 conductors
required
Rec Fuse
Size
Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmN.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming
wire size range of non-fused
disconnect
with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming
wire size range of non-fused
disconnect
with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages
are not available as a factory-installed
option for units
30RB210-390.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
Protection
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage, 2%; amps 10%.
2. All units/modules
have single point primary power connection.
(Each unit/module
requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on, even if any safety device is open.
4. For MCA that is less than or equal to 380 amps, 3 conductors are required.
For MCA between
For MCA between
For MCA between
ICF
XL
is based on 75 C copper wire.
208/230
46O
575 v only
42
Table 8 -- 30RB Electrical Data -- Single Point Units (cont)
UNIT VOLTAGE
UNIT 30RB
NO HYDRONIC
PACKAGE
V-Hz (3 Ph)
MCA
XL
MOCP
XL
A
20_230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
744.8
328.9
265.9
390.1
800
350
300
400
1187.0
536.9
433.5
643.5
800
350
300
400
....
....
....
....
B
20_230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
744.8
328.9
265.9
390.1
800
350
300
400
1187.0
536.9
433.5
643.5
800
350
300
400
....
....
....
....
20_230-60
460-60
575-60
380-60
20_230-60
460-60
575-60
380-60
187
414
518
342
187
414
518
342
253
506
633
418
253
506
633
418
802.4
355.6
289.0
422.8
744.8
328.9
265.9
390.1
1000
400
300
450
800
350
300
400
1244.6
563.6
456.6
676.2
1187.0
536.9
433.5
643.5
1000
400
300
450
800
350
300
400
....
....
....
....
....
....
....
....
A
20_230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
802.4
355.6
289.0
422.8
1000
400
300
450
1244.6
563.6
456.6
676.2
1000
400
300
450
....
....
....
....
B
20_230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
802.4
355.6
289.0
422.8
1000
400
300
450
1244.6
563.6
456.6
676.2
1000
400
300
450
....
....
....
....
A
20_230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
920.5
408.0
331.5
485.2
1000
450
350
500
1362.7
616.0
499.1
738.5
1000
450
350
500
....
....
....
....
B
20_230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
802.4
355.6
289.0
422.8
1000
400
300
450
1244.6
563.6
456.6
676.2
1000
400
300
450
....
....
....
....
A
20_230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
920.5
408.0
331.5
485.2
1000
450
350
500
1362.7
616.0
499.1
738.5
1000
450
350
500
....
....
....
....
B
20_230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
920.5
408.0
331.5
485.2
1000
450
350
500
1362.7
616.0
499.1
738.5
1000
450
350
500
....
....
....
....
315
A
330
B
345
360
390
ICF
XL
3 HP PUMR
Supplied
MIn
Max
Rec Fuse
Size
LEGEND
ICF
MCA
---
Instantaneous
Current Flow
Minimum Circuit Amps
MOCP
XL
MCA
XL
MOCP
XL
1750 RPM
ICF
XL
5 HP
Rec Fuse
Size
PUMP,
MOCP
ICF
XL
XL
XL
5. Wiring for main field supply must be rated 75 C minimum.
---
Maximum Overcurrent
Across-the-Line
Start
Protection
1750
MCA
RPM
Rec
Fuse
Size
Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmN.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmN.
c. Incoming
wire size range of non-fused
disconnect
with MCA from 600 to
799.9 amps is 1/0 to 500 kcmiL
d. Incoming
wire size range of non-fused
disconnect
with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmN.
6. Hydronic pump packages
are not available as a factory=installed
option for units
30RB210-390.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals
is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage, 2%; amps 10%.
2. AN unitdmodules
have single point primary power connection.
(Each unit/module
requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on, even if any safety device is open.
4. For MCA that is less than or equal to 380 amps, 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps, 9 conductors
are required.
For MCA between 1141-1520 amps, 12 conductors are required.
Calculation of conductors
required is based on 75 C copper wire.
208/230
46O
575 v only
43
Table 8 -- 30RB Electrical Data -- Single Point Units (cont)
UNIT VOLTAGE
UNIT 30RB
7.5 HP PUMP, 1750/3450
V-Hz (3 Ph)
Supplied
MIn
Max
MCA
XL
MOCP
XL
060
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
317.2
139.5
111.7
165.0
350
150
125
200
708.5
313.6
254.0
376.9
070
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
360.4
159.5
129.0
189.5
450
200
150
225
208/230-60
460-60
575-60
380-60
208/230-60
460-60
575-60
380-60
187
414
518
342
187
414
518
342
253
506
633
418
253
506
633
418
392.2
172.2
137.9
203.4
459.3
203.0
163.9
241.0
100
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
110
208/230-60
460-60
575-60
380-60
187
414
518
342
120
208/230-60
460-60
575-60
380-60
130
RPM
10 HP PUMP, 3450 RPM
MOCP
XL
350
150
125
175
325.1
143.1
114.6
169.3
400
175
125
200
716.4
317.2
256.9
381.3
350
175
125
200
....
....
....
....
802.7
367.5
296.7
442.8
400
175
150
225
368.3
163.1
131.9
193.9
450
200
150
225
810.6
371.1
299.6
447.2
400
175
150
225
....
....
....
....
450
200
150
225
500
225
175
250
783.5
346.3
280.2
415.3
901.6
411.0
331.5
494.3
450
200
150
225
500
225
175
250
400.1
175.8
140.8
207.7
467.2
206.6
166.8
245.3
450
200
150
225
500
225
200
250
791.4
349.9
283.1
419.7
909.5
414.6
334.4
498.7
450
200
150
225
500
225
200
250
416.3
183.1
146.6
216.6
483.4
213.9
172.6
254.2
450
200
150
250
500
250
200
300
807.6
357.2
288.9
428.5
925.7
421.9
340.2
507.5
450
200
150
250
500
225
200
300
497.7
220.8
179.3
262.8
500
250
200
300
940.0
428.8
346.9
516.1
500
250
200
300
505.6
224.4
182.2
267.1
600
250
200
300
947.9
432.4
349.8
520.5
600
250
200
300
521.8
231.7
188.0
276.0
600
250
200
300
964.1
439.7
355.6
529.3
600
250
200
300
253
506
633
418
534.3
235.7
190.1
279.4
600
250
200
300
976.6
443.7
357.7
532.7
600
250
200
300
542.2
239.3
193.0
283.7
600
250
225
300
984.5
447.3
360.6
537.1
600
250
225
300
558.4
246.6
198.8
292.6
600
250
225
300
1000.7
454.6
366.4
545.9
600
250
225
300
187
414
518
342
253
506
633
418
615.7
273.2
221.8
325.2
700
300
250
350
1058.0
481.2
389.5
578.5
700
300
250
350
623.7
276.8
224.7
329.5
700
300
250
350
1065.9
484.8
392.4
582.9
700
300
250
350
639.8
284.1
230.5
338.4
700
300
250
350
1082.1
492.1
398.2
591.7
700
300
250
350
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
652.3
288.1
232.6
341.8
700
300
250
350
1094.6
496.1
400.3
595.1
700
300
250
350
660.3
291.7
235.5
346.1
700
300
250
350
1102.5
499.7
403.2
599.5
700
300
250
350
676.4
299.0
241.3
355.0
700
300
250
400
1118.7
507.0
409.0
608.3
700
300
250
400
150
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
709.9
314.8
255.7
374.5
800
350
300
400
1152.2
522.8
423.4
627.8
800
350
300
400
717.9
318.4
258.6
378.8
800
350
300
400
1160.1
526.4
426.3
632.2
800
350
300
400
734.0
325.7
264.4
387.7
800
350
300
400
1176.3
533.7
432.1
641.0
800
350
300
400
100
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
770.4
340.5
275.2
404.1
800
350
300
450
1212.7
548.5
442.8
657.5
800
350
300
450
778.4
344.1
278.0
408.5
800
350
300
450
1220.6
552.1
445.7
661.9
800
350
300
450
794.5
351.4
283.9
417.3
800
400
300
450
1236.8
559.4
451.5
670.7
800
400
300
450
170
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
828.0
367.2
298.3
436.8
1000
400
300
450
1270.3
575.2
465.9
690.2
1000
400
300
450
836.0
370.8
301.1
441.2
1000
400
350
450
1278.2
578.8
468.8
694.6
1000
400
350
450
852.1
378.1
307.0
450.0
1000
400
350
500
1294.4
586.1
474.6
703.4
1000
400
350
500
190
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
946.1
419.6
340.8
499.2
1000
450
350
500
1388.4
627.6
508.4
752.5
1000
450
350
500
954.1
423.2
343.7
503.6
1000
450
350
600
1396.3
631.2
511.3
756.9
1000
450
350
600
970.2
430.5
349.5
512.4
1000
450
350
600
1412.5
638.5
517.1
765.7
1000
450
350
600
000
Rec Fuse
Size
LEGEND
ICF
MCA
---
Instantaneous Current Flow
Minimum Circuit Amps
MOCP
XL
---
Maximum Overcurrent
Across-the-Line
Start
ICF
XL
15 HP PUMP, 3450 RPM
MCA
XL
080
ICF
XL
Rec Fuse
Size
MCA
XL
MOCP
XL
ICF
XL
Rec Fuse
Size
5. Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmN.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming
wire size range of non-fused
disconnect
with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming
wire size range of non-fused
disconnect
with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages
are not available as a factory-installed
option for units
30RB210-390.
Protection
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not bek)w or above the listed minimum and maximum limits. Maximum
alk)wable phase imbalance is: voltage, 2%; amps 10%.
2. All units/modules
have single point primary power connection.
(Each unit/module
requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts o1 power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on, even if any safety device is open.
4. For MCA that is less than or equal to 380 amps, 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps, 9 conductors are required.
For MCA between 1141 -1520 amps, 12 conductors are required.
Calculation o1 conductors required is based on 75 C copper wire.
208/230
46O
575 v only
44
Table 9 -- 30RB Electrical Data -- Dual Point Units
UNIT VOLTAGE
UNIT 30RB
050
070
080
090
100
110
120
130
150
150
170
190
210
225
250
275
300
NO HYDRONIC
PACKAGE
V-Hz (3 Ph)
Supplied
_
_
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
168.8/141.5
73.6/ 62.5
59.0/ 50.0
86.4/ 74.1
225/200
100/ 90
80/ 70
110/110
560.0/532.8
247.7/236.6
201.2/192.3
298.4/286.1
208/230-60
187
253
212.0/141.5
300/200
460-60
575-60
380-60
414
518
342
506
633
418
93.6/
76.3/
110.9/
62.5
50.0
74.1
125/ 90
110/ 70
150/110
208/230-60
460-60
575-60
380-60
208/230-60
460-60
575-60
380-60
187
414
518
342
187
414
518
342
253
506
633
418
253
506
633
418
216.5/168.8
95.2/ 73.6
76.2/ 59.0
112.5/ 86.4
283.6/168.8
126.0/ 73.6
102.2/ 59.0
150.1/ 86.4
208/230-60
187
253
460-60
575-60
380-60
414
518
342
506
633
418
208/230-60
187
460-60
575-60
380-60
414
518
342
208/230-60
460-60
575-60
380-60
208/230-60
460-60
575-60
380-60
3 HP PUMP, 1750 RPM
Rec Fuse
Size
--
MCA
--
ICF
Rec Fuse
Size
200/175
90/ 80
70/ 60
100/ 90
179.6/141.5
78.5/ 62.5
62.9/ 50.0
92.3/ 74.1
250/200
110/ 90
80/ 70
125/110
570.8/532.8
252.6/236.6
205.1/192.3
304.3/286.1
200/175
90/ 80
70 /60
110/ 90
186.4/141.5
81.6/ 62.5
65.4/ 50.0
96.1/ 74.1
250/200
110/ 90
90/ 70
125/110
577.7/532.8
255.7/236.6
207.6/192.3
308.1/286.1
225/175
90/ 80
80/ 60
110/ 90
579.2/607.8
250/175
256.6/281.6
208.9/227.3
309.3/341.1
110/
90/
125/
222.8/141.5
98.5/ 62.5
80.2/ 50.0
116.9/ 74.1
300/200
125/ 90
110/ 70
150/110
590.0/607.8
261.5/281.6
212.8/227.3
315.2/341.1
250/175
110/ 80
90/ 60
150/ 90
229.6/141.5
101.6/ 62.5
82.7/ 50.0
120.6/ 74.1
300/200
125/ 90
110/ 70
150/110
596.9/607.8
264.6/281.6
215.3/227.3
319.0/341.1
300/175
125/ 80
100/ 60
150/ 90
250/225
125/100
100/ 80
150/110
350/225
150/100
125/ 80
175/110
607.8/560.0
269.3/247.7
218.5/201.2
324.5/298.4
725.9/635.0
334.0/292.7
269.8/236.2
403.5/353.4
250/200
110/ 90
90/ 70
125/100
350/200
150/ 90
125/ 70
175/100
....
....
....
....
....
....
....
....
234.2/168.8
103.2/ 73.6
82.6/ 59.0
122.2/ 86.4
301.3/168.8
134.0/ 73.6
108.6/ 59.0
159.8/ 86.4
300/225
125/100
100/ 80
150/110
350/225
175/100
125/ 80
200/110
625.5/560.0
277.3/247.7
224.9/201.2
334.2/298.4
743.6/635.0
342.0/292.7
276.2/236.2
413.2/353.4
300/200
125/ 90
90/ 70
150/100
350/200
150/ 90
125/ 70
175/100
283.6/212.0
350/300
725.9/654.2
350/250
126.0/ 93.6
102.2/ 76.3
150.1/110.9
150/125
125/110
175/150
334.0/301.6
269.8/243.9
403.5/364.3
150/110
125/ 90
175/125
....
....
....
....
301.3/212.0
134.0/ 93.6
108.6/ 76.3
159.8/110.9
350/300
175/125
125/110
200/150
743.6/654.2
342.0/301.6
276.2/243.9
413.2/364.3
350/250
150/110
125/ 90
175/125
253
283.6/243.8
350/300
725.9/710.0
350/300
506
633
418
126.0/106.3
102.2/ 85.2
150.1/124.8
150/125
125/110
175/150
334.0/325.4
269.8/262.4
403.5/391.8
150/125
125/100
175/150
....
....
....
....
301.3/243.8
134.0/106.3
108.6/ 85.2
159.8/124.8
350/300
175/125
125/110
200/150
743.6/710.0
342.0/325.4
276.2/262.4
413.2/391.8
350/300
150/125
125/100
175/150
187
253
259.7/342.0
350/400
702.0/784.2
300/400
414
518
342
506
633
418
115.2/151.4
93.6/123.1
137.1/179.8
150/175
125/150
175/225
323.2/359.4
261.2/290.8
390.4/433.2
150/175
110/150
150/200
....
....
....
....
277.4/342.0
123.2/151.4
100.0/123.1
146.8/179.8
350/400
150/175
125/150
175/225
719.7/784.2
331.2/359.4
267.6/290.8
400.1/433.2
350/400
150/175
110/150
175/200
187
414
518
342
253
506
633
418
401.7/243.8
178.4/106.3
144.7/ 85.2
212.5/124.8
450/300
200/125
175/110
250/150
843.9/710.0
386.4/325.4
312.4/262.4
465.9/391.8
450/300
200/125
175/100
225/150
....
....
....
....
419.4/243.8
186.4/106.3
151.1/ 85.2
222.2/124.8
500/300
225/125
175/110
250/150
861.6/710.0
394.4/325.4
318.8/262.4
475.6/391.8
450/300
200/125
175/100
250/150
208/230-60
187
253
401.7/306.2
450/400
843.9/748.4
450/350
460-60
575-60
380-60
414
518
342
506
633
418
178.4/135.2
144.7/110.2
212.5/160.2
200/175
175/125
250/200
386.4/343.2
312.4/277.8
465.9/413.6
200/150
175/125
225/175
....
....
....
....
419.4/306.2
186.4/135.2
151.1/110.2
222.2/160.2
500/400
225/175
175/125
250/200
861.6/748.4
394.4/343.2
318.8/277.8
475.6/413.6
450/350
200/150
175/125
250/175
208/230-60
187
253
519.8/243.8
600/300
962.0/710.0
600/300
460-60
575-60
380-60
414
518
342
506
633
418
230.8/106.3
187.3/ 85.2
274.9/124.8
250/125
200/110
300/150
438.8/325.4
354.9/262.4
528.3/391.8
250/125
200/100
300/150
....
....
....
....
537.5/243.8
238.8/106.3
193.7/ 85.2
284.6/124.8
600/300
250/125
225/110
300/150
979.7/710.0
446.8/325.4
361.3/262.4
538.0/391.8
600/300
250/125
225/100
300/150
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
519.8/306.2
230.8/135.2
187.3/110.2
274.9/160.2
600/400
250/175
200/125
300/200
962.0/748.4
438.8/343.2
354.9/277.8
528.3/413.6
600/350
250/150
200/125
300/175
....
....
....
....
537.5/306.2
238.8/135.2
193.7/110.2
284.6/160.2
600/400
250/175
225/125
300/200
979.7/748.4
446.8/343.2
361.3/277.8
538.0/413.6
600/350
250/150
225/125
300/175
208/230-60
187
253
543.7/400.4
600/450
985.9/842.6
600/450
460-60
575-60
380-60
414
518
342
506
633
418
241.6/176.8
195.9/144.1
288.0/209.5
250/200
225/175
300/250
449.6/384.8
363.5/311.7
541.3/462.9
250/200
225/175
300/225
....
....
....
....
561.4/400.4
249.6/176.8
202.3/144.1
297.7/209.5
600/450
250/200
225/175
300/250
1003.6/842.6
457.6/384.8
369.9/311.7
551.0/462.9
600/450
250/200
225/175
300/225
208/230-60
187
253
626.7/353.9
700/400
1068.9/796.2
700/400
460-60
575-60
380-60
414
518
342
506
633
418
276.5/156.8
223.3/127.5
327.7/186.4
300/175
250/150
350/225
484.5/364.8
391.0/295.1
581.1/439.7
300/175
250/150
350/200
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
684.3/353.9
303.2/156.8
246.4/127.5
360.4/186.4
700/400
350/175
250/150
400/225
1126.5/796.2
511.2/364.8
414.1/295.1
613.8/439.7
700/400
350/175
250/150
400/200
208/230-60
187
253
684.3/472.0
700/500
1126.5/914.3
700/500
460-60
575-60
380-60
414
518
342
506
633
418
303.2/209.2
246.4/170.0
360.4/248.7
350/250
250/200
400/250
511.2/417.2
414.1/337.6
613.8/502.1
350/225
250/200
400/250
208/230-60
187
253
920.5/353.9
1000/400
1362.7/796.2
1000/400
460-60
575-60
380-60
414
518
342
506
633
418
408.0/156.8
331.5/127.5
485.2/186.4
450/175
350/150
500/225
616.0/364.8
499.1/295.1
738.5/439.7
450/175
350/150
500/200
208/230-60
187
253
920.5/472.0
1000/500
1362.7/914.3
1000/500
460-60
575-60
380-60
414
518
342
506
633
418
408.0/209.2
331.5/170.0
485.2/248.7
450/250
350/200
500/250
616.0/417.2
499.1/337.6
738.5/502.1
450/225
350/200
500/250
Instantaneous Current Flow
(Cktl/Ckt2)
Minimum Circuit Amps
(Ckt 1/Ckt2)
ICF
80
60
90
5. Wiring for main field supply must be rated 75 C minimum.
MOCP
--
XL
--
Maximum Overcurrent
(Cktl/Ckt2)
Across-the-Line
,Start
1. Units are suitable for use on electrical syslems where voltage supplied to the unit
terminals
is not below or above the listed minimum and maximum limits. Maximum
aNowable phase imbalance is: voltage, 2%; amps 10%.
2. All units/modules
have single point primary power connection.
(Each ung/module
requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on, even if any safety device is open.
4. For MCA that is less than or equal to 380 amps, 3 conductors are required.
For MCA between
For MCA between
For MCA between
381-760 amps, 6 conductors are required.
761-1140 amps, 9 conductors
are required.
1141-1520 amps, 12 conductors are required.
of conductors
required
Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmN.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmN.
c. Incoming
wire size range of non-fused
disconnect
with MCA from 600 to
799.9 amps is 1/0 to 500 kcmiL
d. Incoming
wire size range of non-fused
disconnect
with MCA from 800 to
1199.9 amps is 250 kcmN to 500 kcmN.
6. Hydronic pump packages
are not available as a factory-installed
option for units
30RB210-390.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
Protection
NOTES:
Calculation
MOCP
MOCP
MOCP
LEGEND
ICF
MCA
MCA
MCA
ICF
5 HP PUMP, 1750 RPM
Rec Fuse
Size
is based on 75 C copper wire.
208/230
46O
575 v only
45
Table 9 -- 30RB Electrical Data -- Dual Point Units (cont)
UNIT VOLTAGE
NO HYDRONIC
PACKAGE
Supplied
UNIT 30RB
V-Hz (3 Ph)
_
...... i ...._
MCA
MOCP
ICF
3 HP PUMP, 1750 RPM
Rec
Fuse
Size
MCA
A
208/230=60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
519.8/243.8
230.8/106.3
187.3/ 85.2
274.9/124.8
600/300
250/125
200/110
300/150
962.0/710.0
438.8/325.4
354.9/262.4
528.3/391.8
600/300
250/125
200/100
300/150
.....
.....
.....
.....
B
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
519.8/243.8
230.8/106.3
187.3/ 85.2
274.9/124.8
600/300
250/125
200/110
300/150
962.0/710.0
438.8/325.4
354.9/262.4
528.3/391.8
600/300
250/125
200/100
300/150
.....
.....
.....
.....
A
208/230=60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
519.8/306.2
230.8/135.2
187.3/110.2
274.9/160.2
600/400
250/175
200/125
300/200
902.0/748.4
438.8/343.2
354.9/277.8
528.3/413.6
600/350
250/150
200/125
300/175
.....
.....
.....
.....
B
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
519.8/243.8
230.8/106.3
187.3/ 85.2
274.9/124.8
600/300
250/125
200/110
300/150
962.0/710.0
438.8/325.4
354.9/262.4
528.3/391.8
600/300
250/125
200/100
300/150
.....
.....
.....
.....
A
208/230=60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
519.8/306.2
230.8/135.2
187.3/110.2
274.9/160.2
600/400
250/175
200/125
300/200
962.0/748.4
438.8/343.2
354.9/277.8
528.3/413.6
600/350
250/150
200/125
300/175
.....
.....
.....
.....
B
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
519.8/306.2
230.8/135.2
187.3/110.2
274.9/160.2
600/400
250/175
200/125
300/200
962.0/748.4
438.8/343.2
354.9/277.8
528.3/413.6
600/350
250/150
200/125
300/175
.....
.....
.....
.....
208/230-60
460-60
575-60
380-60
208/230-60
460-60
575-60
380-60
187
414
518
342
187
414
518
342
253
506
633
418
253
506
633
418
543.7/400.4
241.0/176.8
195.9/144.1
288.0/209.5
519.8/306.2
230.8/135.2
187.3/110.2
274.9/160.2
600/450
250/200
225/175
300/250
600/400
250/175
200/125
300/200
985.9/842.6
449.6/384.8
363.5/311.7
541.3/462.9
962.0/748.4
438.8/343.2
354.9/277.8
528.3/413.6
600/450
250/200
225/175
300/225
600/350
250/150
200/125
300/175
.....
.....
.....
.....
.....
.....
.....
.....
A
208/230-60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
543.7/400.4
241.0/176.8
195.9/144.1
288.0/209.5
600/450
250/200
225/175
300/250
985.9/842.6
449.6/384.8
363.5/311.7
541.3/462.9
600/450
250/200
225/175
300/225
.....
.....
.....
.....
B
208/230=60
460-60
575-60
380-60
187
414
518
342
253
506
633
418
543.7/400.4
241.0/176.8
195.9/144.1
288.0/209.5
600/450
250/200
225/175
300/250
985.9/842.6
449.6/384.8
363.5/311.7
541.3/462.9
600/450
250/200
225/175
300/225
.....
.....
.....
.....
315
330
345
A
350
B
300
LEGEND
ICF
--
MCA
--
Instantaneous
Current Flow
(Cktl/Ckt2)
Minimum Circuit Amps
(Cktl/Ckt2)
MOCP
ICF
5 HP PUMP, 1750 RPM
Rec
Fuse
Size
MCA
MOCP
5. Wiring for main field supply must be rated 75 C minimum.
MOCP
--
XL
--
Maximum Overcurrent
(Cktl/Ckt2)
Across-the-Line
Start
ICF
Rec
Fuse
Size
Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmiL
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmiL
c. Incoming
wire size range of non-fused
disconnect
with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming
wire size range of non-fused
disconnect
with MCA from 800 to
1199.9 amps is 250 kcmil k) 500 kcmiL
6. Hydronic pump packages
are not available as a factorydnstaNed
option 1or units
30RB210=390.
Protection
NOTES:
1. Ungs are suitable for use oil electrical systems where voltage supplied to the unit
terminals is not bek)w or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage, 2%; amps 10%.
2. All units/modules
have single point primary power connection.
(Each unit/module
requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts o1 power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on, even if any safety device is opera
4. For MCA that is less than or equal to 380 amps, 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps, 9 conductors are required.
For MCA between 1141 -1520 amps, 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
208/230
46O
575 v only
46
Table 9 -- 30RB Electrical Data -- Dual Point Units (cont)
UNIT VOLTAGE
UNIT 30RB
060
070
060
090
V-Hz (3 Ph)
208/230-60
460=60
575-60
380=80
187
414
518
342
208/230-60
480-60
575-60
380-60
208/230-60
460=60
575-60
380=60
208/230-60
460-60
575-60
380=60
208/230-60
100
460-60
575-60
380=60
208/230-6g
110
120
130
170
100
10 HP PUMP, 3450 RPM
MCA
MOCP
ICF
253
506
633
418
194.4/141.5
85.2/ 62.5
68.2/ 50.0
100.4/ 74.1
250/200
110/ 90
90/ 70
125/110
585.7/532.8
259.3/236.6
210.5/192.3
312.4/286.1
225/175
100/ 80
80/ 60
125/ 90
202.4/141.5
88.8/ 62.5
71.1/ 50.0
104.8/ 74.1
250/200
110/ 90
90/ 70
125/110
593.6/532.8
262.9/236.6
213.4/192.3
316.8/286.1
225/175
100/ 80
80/ 60
125/ 90
....
....
....
....
187
253
237.6/141.5
300/200
604.9/607.8
300/175
245.6/141.5
300/200
612.8/807.8
300/175
....
414
518
342
506
633
418
105.2/ 62.5
85.6/ 50.0
125.0/ 74.1
125/ 90
110/ 70
150/110
268.2/281.6
218.2/'227.3
323.3/341.1
125/ 80
100/ 60
150/ 90
108.8/
88.4/
129.3/
62.5
50.0
74.1
150/ 90
110/ 70
175/110
271.8/281.6
221.1/227.3
327.7/341.1
125/
100/
150/
....
....
....
187
414
518
342
187
414
518
342
253
506
633
418
253
506
633
418
242.2/168.8
106.8/ 73.6
85.5/ 59.0
126.6/ 86.4
309.3/168.8
137.6/ 73.6
111.5/ 59.0
164.2/ 86.4
300/225
125/100
110/ 80
150/110
400/225
175/100
125/ 80
200/110
633.5/560.0
280.9/247.7
227.8/'201.2
338.5/298.4
751.6/635.0
345.6/'292.7
279.1/236.2
417.5/353.4
300/200
125/ 90
100/ 70
150/100
350/200
150/ 90
125/ 70
200/100
250.1/168.8
110.4/ 73.6
88.4/ 59.0
130.9/ 86.4
317.2/168.8
141.2/ 73.6
114.4/ 59.0
168.5/ 86.4
300/225
125/100
110/ 80
150/110
400/225
175/100
125/ 80
200/110
641.4/560.0
284.5/247.7
230.7/201.2
342.9/298.4
759.5/635.0
349.2/292.7
282.0/236.2
421.9/353.4
300/200
125/ 90
100/ 70
150/100
350/200
175/ 90
125/ 70
200/100
MCA
MOCP
--
MCA
--
ICF
Rec Fuse
Size
MCA
80
60
90
MOCP
ICF
Rec Fuse
Size
266.3/168.8
117.7/ 73.6
94.2/ 59.0
139.8/ 86.4
333.4/168.8
148.5/ 73.6
120.2/ 59.0
177.4/ 86.4
300/225
150/100
110/ 80
175/110
400/225
175/100
150/ 80
225/110
657.6/560.0
291.8/247.7
236.5/201.2
351.7/298.4
775.7/635.0
356.5/292.7
287.8/236.2
430.7/353.4
300/200
150/ 90
110/ 70
150/100
400/200
175/ 90
150/ 70
200/100
187
253
309.3/212.0
400/300
751.6/654.2
350/250
317.2/212.0
400/300
759.5/654.2
350/250
333.4/212.0
400/300
775.7/654.2
400/250
414
518
342
506
633
418
137.6/ 93.6
111.5/ 76.3
164.2/110.9
175/125
125/110
200/150
345.6/301.6
279.1/243.9
417.5/364.3
150/110
125/ 90
200/125
141.2/ 93.6
114.4/ 76.3
168.5/110.9
175/125
125/110
200/150
349.2/301.6
282.0/243.9
421.9/364.3
175/110
125/ 90
200/125
148.5/ 93.6
120.2/ 76.3
177.4/110.9
175/125
150/110
225/150
356.5/301.6
287.8/243.9
430.7/364.3
175/110
150/ 90
200/125
253
309.3/243.8
400/300
751.6/710.0
350/300
317.2/243.8
400/300
759.5/710.0
350/300
333.4/243.8
400/300
775.7/710.0
400/300
506
633
418
137.6/106.3
111.5/ 85.2
164.2/124.8
175/125
125/110
200/150
345.6/325.4
279.1/262.4
417.5/391.8
150/125
125/100
200/150
141.2/106.3
114.4/ 85.2
168.5/124.8
175/125
125/110
200/150
349.2/325.4
282.0/262.4
421.9/391.8
175/125
125/100
200/150
148.5/106.3
120.2/ 85.2
177.4/124.8
175/125
150/110
225/150
356.5/325.4
287.8/262.4
430.7/391.8
175/125
150/100
200/150
208/230-60
187
253
285.4/342.0
350/400
727.7/784.2
350/400
293.3/342.0
350/400
735.6/784.2
350/400
309.5/342.0
400/400
751.8/784.2
350/400
460-60
575-60
380-60
414
518
342
506
633
418
126.8/151.4
102.8/123.1
151.1/179.8
150/175
125/150
200/225
334.8/359.4
270.5/290.8
404.4/433.2
150/175
125/150
175/200
130.4/151.4
105.7/123.1
155.5/179.8
150/175
125/150
200/225
338.4/359.4
273.4/290.8
408.8/433.2
150/175
125/150
175/200
137.7/151.4
111.6/123.1
164.3/179.8
175/175
125/150
200/225
345.7/359.4
279.2/290.8
417.6/433.2
150/175
125/150
200/200
208/230-60
460=60
575-60
380=60
187
414
518
342
253
506
633
418
427.3/243.8
190.0/106.3
154.0/ 85.2
226.6/124.8
500/300
225/125
175/110
250/150
869.6/710.0
398.0/325.4
321.7/262.4
479.9/391.8
500/300
225/125
175/100
250/150
435.3/243.8
193.6/106.3
156.9/ 85.2
230.9/124.8
500/300
225/125
175/110
250/150
877.5/710.0
401.6/325.4
324.6/262.4
484.3/391.8
500/300
225/125
175/100
250/150
451.4/243.8
200.9/106.3
162.7/ 85.2
239.8/124.8
500/300
225/125
175/110
250/150
893.7/710.0
408.9/325.4
330.4/262.4
493.1/391.8
500/300
225/125
175/100
250/150
460-60
575-60
380=60
187
253
427.3/306.2
500/400
869.6/748.4
500/350
435.3/306.2
500/400
877.5/748.4
500/350
451.4/306.2
500/400
893.7/748.4
500/350
414
518
342
506
633
418
190.0/135.2
154.0/110.2
226.6/160.2
225/175
175/125
250/200
398.0/343.2
321.7/277.8
479.9/413.6
225/150
175/125
250/175
193.6/135.2
156.9/110.2
230.9/160.2
225/175
175/125
250/200
401.6/343.2
324.6/277.8
484.3/413.6
225/150
175/125
250/175
200.9/135.2
162.7/110.2
239.8/160.2
225/175
175/125
250/200
408.9/343.2
330.4/277.8
493.1/413.6
225/150
175/125
250/175
187
253
545.4/243.8
600/300
987.7/710.0
600/300
553.4/243.8
600/300
995.6/710.0
600/300
569.5/243.8
600/300
1011.8/710.0
600/300
414
518
342
506
633
418
242.4/106.3
196.6/ 85.2
288.9/124.8
250/125
225/110
300/150
450.4/325.4
364.2/'262.4
542.3/391.8
250/125
225/100
300/150
246.0/106.3
199.4/ 85.2
293.3/124.8
250/125
225/110
300/150
454.0/325.4
367.1/262.4
546.7/391.8
250/125
225/100
300/150
253.3/106.3
205.3/ 85.2
302.1/124.8
300/125
225/110
350/150
461.3/325.4
372.9/262.4
555.5/391.8
300/125
225/100
350/150
187
414
518
342
253
506
633
418
545.4/306.2
242.4/135.2
196.6/110.2
288.9/160.2
600/400
250/175
225/125
300/200
987.7/748.4
450.4/343.2
364.2/277.8
542.3/413.6
600/350
250/150
225/125
300/175
553.4/306.2
246.0/135.2
199.4/110.2
293.3/160.2
600/400
250/175
225/125
300/200
995.6/748.4
454.0/343.2
367.1/277.8
546.7/413.6
600/350
250/150
225/125
300/175
569.5/306.2
253.3/135.2
205.3/110.2
302.1/160.2
600/400
300/175
225/125
350/200
1011.8/748.4
461.3/343.2
372.9/277.8
555.5/413.6
600/350
300/150
225/125
350/175
208/230-60
187
253
569.3/400.4
600/450
1011.6/842.6
600/450
577.3/400.4
600/450
1019.5/842.6
600/450
593.4/400.4
600/450
1035.7/842.6
600/450
460-60
575-60
380-60
414
518
342
506
633
418
253.2/176.8
205.2/144.1
302.0/209.5
300/200
225/175
350/250
461.2/384.8
372.8/311.7
555.3/462.9
300/200
225/175
350/225
256.8/176.8
208.1/144.1
306.4/209.5
300/200
225/175
350/250
464.8/384.8
375.7/311.7
559.7/462.9
300/200
225/175
350/225
264.1/176.8
213.9/144.1
315.2/209.5
300/200
225/175
350/250
472.1/384.8
381.5/311.7
568.5/462.9
300/200
225/175
350/225
460=60
575-60
380=60
208/230-60
460-60
575-60
380=60
LEGEND
ICF
15 HP PUMP, 3450 RPM
Rec Fuse
Size
187
208/230-60
160
RPM
414
518
342
460=60
575-60
380=60
208/230-60
150
7.5 HP PUMP, 1750/3450
Supplied
_
_
Instantaneous Current Flow
(Cktl/Ckt2)
Minimum Circuit Amps
(Cktl/Ckt2)
MOCP
--
XL
--
Maximum Overcurrent
(Cktl/Ckt2)
AcR)ss-the-Line
Start
5. Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is #4 AWG to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming
wire size range of non-fused
disconnect
with MCA from 600 to
799.9 amps is 1/0 to 500 kcmiL
d. Incoming
wire size range of non-fused
disconnect
with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages
are not available as a factorydnstalled
option for units
30RB210-390.
Protection
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals
is not below or above the listed minimum and maxinum
limits. Maximum
aNowable phase imbalance is: voltage, 2%; amps 10%.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
2. All units/modules
have single point primary power connection.
(Each unit/module
requires its own power supply.) Main power must be supplied from a field-supplied
disconnect.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on, even if any safety device is open.
4. For MCA that is less than or equal to 380 amps, 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps, 9 conductors
are required.
For MCA between 1141-1520 amps, 12 conductors are required.
Calculation of conductors
required is based on 75 C copper wire.
208/230
46O
575 v only
47
Table 10UNIT
30RB
UNIT
V-Hz
Condenser Fan Electrical Data
STANDARD
VOLTAGE
(3 Ph)
060, 070
20_230-60
460-60
575-60
380-60
080
20_230-60
460-60
575-60
380-60
090, 100, 110
20_230-60
460-60
575-60
380-60
120
20_230-60
460-60
575-60
380-60
130, 150
20_230-60
460-60
575-60
380-60
160,170,
315A, 315B, 330A,
330B, 345A, 345B,
360B
20_230-60
460-60
575-60
380-60
190, 360A, 390A,
390B
20_230-60
460-60
575-60
380-60
210, 225
20_230-60
460-60
575-60
380-60
250
20_230-60
460-60
575-60
380-60
275
20_230-60
460-60
575-60
380-60
300
20_230-80
460-60
575-60
380-60
Circuit A Quantity
3
3
3
3
2
2
2
2
3
3
3
3
3
3
3
3
4
4
4
4
6
6
6
6
6
6
6
6
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
FLA (each)
11.9
5,4
4.3
6,5
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6,5
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
Circuit
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
11,9
5,4
4,3
6.5
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
CONDENSER
B Quantity
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
6
6
6
6
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
FANS
FLA (each)
11.9
5.4
4.3
6.8
11,9
5.4
4.3
6.8
11,9
5.4
4.3
6.8
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
11,9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
11,9
5.4
4.3
6.5
11,9
5.4
4,3
6.5
Circuit C Quantity
---------------------
FLA (each)
---------------------
--------4
4
4
4
6
6
6
6
4
4
4
4
6
6
6
6
--------11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
11.9
5.4
4.3
6.5
LEGEND
FLA --
Full Load Arnps
Table 11 i
PUMP HP
3
5
UNIT VOLTAGE
V-Hz (3 Ph)
208/230-60
460-60
575-60
380-60
208/230-60
Pump Electrical Data
HYDRONIC
SYSTEM (SINGLE/DUAL)
FLA (each)
10.8
4.9
3.9
5.9
17.7
USED ON 30RB SIZES*
060,070
460-60
575-60
380-60
208/230-60
460-60
575-60
380-60
208/230-60
8.0
6.4
9.7
25.7
11.6
9.3
14.0
33.6
060-190
10
460-60
575-60
380-60
208/230-60
15.2
12.2
18.4
49.8
060-190
15
460-60
575-60
380-60
22.5
18.0
27.2
080-190
*Hydronic pump packages
are not available as a factory-installed
7.5
option for units 30RB210-390.
48
060-190
Table 12 -- Compressor Electrical Data
COMPRESSOR
UNIT
30RB
UNIT VOLTAGE
V-Hz (3 Ph)
A1
A2
COMPRESSOR
A3
RLA
LRA
RLA
LRA
060
20_230-60
460-60
575-60
380=60
75.0
32.7
26.2
38.4
485
215
175
260
75.0
32.7
20.2
38.4
070
20_230-60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
560
260
210
315
080
20_230=60
460=60
575-60
380=60
75.0
32.7
26.2
38.4
000
20_230-60
460=60
575-60
380=60
100
RLA
LRA
A4
RLA
B1
LRA
B2
RLA
LRA
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
94.2
41.0
33.9
49.3
560
260
210
315
75.0
32.7
26.2
38.4
485
215
175
200
485
215
175
260
75.0
32.7
20.2
38.4
485
215
175
260
75.0
32.7
26.2
38.4
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.0
33.9
49.3
560
260
210
315
20_230=60
460=60
575-60
380-60
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.0
33.9
49.3
110
20_230=60
460-60
575-60
380=60
91.7
44.2
34.0
49.3
616
270
210
315
120
20_230=60
460=60
575-60
380-60
94.2
41.6
33.9
49.3
130
20_230=60
460-60
575-00
380=60
150
RLA
LRA
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.9
49.3
560
260
210
315
91.7
44.2
34.0
49.3
616
270
210
315
75.0
32.7
26.2
38.4
485
215
175
260
75.0
32.7
26.2
38.4
500
260
210
315
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
-----
-
-----
75.0
32.7
26.2
38.4
20_230=60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
500
260
210
315
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
--
- --
160, 315A, 315B, 330B
20_230=60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.0
33.9
49.3
170, 330A, 345A, 345B, 360B
20_230-60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
190, 300A, 390A, 390B
20_230=60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
210
20_230=60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.0
33.9
49.3
560
260
210
315
225
20_230=60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.0
33.9
49.3
280
20_230-60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
560
260
210
315
275
20_230=60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
30O
20_230-60
460=60
575-60
380=60
94.2
41.6
33.9
49.3
---
B4
RLA
LRA
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.9
49.3
560
260
210
315
560
260
210
315
75.0
32.7
26.2
38.4
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
75.0
32.7
26.2
38.4
485
215
175
260
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
560
200
210
315
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.9
49.3
94.2
41.6
33.9
49.3
560
200
210
315
---
- -- --
75.0
32.7
26.2
38.4
485
215
175
200
75.0
32.7
20.2
38.4
485
215
175
260
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
-----
-
-----
94.2
41.6
33.9
49.3
500
200
210
315
94.2
41.6
33.9
49.3
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
---
- -- --
94.2
41.6
33.9
49.3
560
260
210
315
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
LEGEND
LRA
RLA
COMPRESSOR
B3
Locked Rotor Amps
Rated Load Amps
49
Cl
RLA
LRA
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
75.0
32.7
20.2
38.4
485
215
175
260
-----
-
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
-----
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
-----
560
200
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.9
49.3
560
260
210
315
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
C2
C3
C4
RLA
LRA
RLA
LRA
RLA
LRA
-----
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
500
260
210
315
-
-----
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.0
33.9
49.3
500
260
210
315
-
-----
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.9
49.3
500
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.0
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
500
260
210
315
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
560
260
210
315
94.2
41.6
33.9
49.3
500
260
210
315
RLA
LRA
94.2
41.6
33.9
49.3
560
200
210
315
94.2
41.6
33.g
49.3
560
260
210
315
NOTES:
1. Factory wiring is in accordance with UL 1995 standards. Field modifications or additions must be in compliance with all
applicable codes.
2. Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
Incoming wire size range for the terminal block is #4 AWG to 500 kcml.
Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is 3/0 to 500 kcmiL
Incoming wire size range of non-fused disconnect with MCA from 600 to 799.9 amps is 1/0 to 509 kcmiL
Incoming wire size range of non-fused disconnect with MCA from 800 to 1199.9 amps is 250 kcmil to 500 kcml.
3. Terminals 9 and 10 of TB5 are for field external connections for remote on-orb The contacts must be rated for dry circuit application capable of handling a 24 vac load up to 50 mA.
4. Terminals 1 and 2 of TB5 are for external connections of chilled water pump interlock. The contacts must be rated tot
dry circuit application capable of handling a 24 vac load up to 50 mA.
5. Terminals 11 and 13 of TB5 are tor control of chilled water pump 1 (PMP 1) starter. Terminals 13 and 15 of TB5 are tor
control of chilled water pump2 (PMP2) starter. The maximum load allowed for the chilled water pump relay is 5 va
sealed, 10 va inrush at 24 v. Field power supply is not required.
6. For control of chilled water pumps, a set of normally open contacts rated for dry circuit application must be supplied
f_m tield-supplied
pump starter relay. Connect contacts to violet and pink wires in harness from main base Lx)ard
channel 18. Wires in harness are marked PMPl-13
and PNPl-14.
7. Terminals 12 and 13 of TB5 are tor an alarm relay. The maximum load allowed for the alarm relay is 10 va sealed,
25 va inrush at 24 v. Field power supply is not required.
8. Make appropriate connections to TB6 as shown for energy management
board options. The contacts for occupancy
override, demand limit and ice done options must be rated for dry circuit application capable of handling a 24 vac load
up to 50 mA.
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CHILLED WATER PIMP INTERLOC_
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