RM 6600 Uscellar Series Single Evaporator Manual

User Manual: RM 6600

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OPTIONS
• Twinandtripleevaporator
systemsforlargerapplications
• Eco-friendlywater-cooled
condensingunitsavailable
• Stainlesssteelcabinetsfor
high-corrosiveenvironments
FEATURES
• High-performancestaggeredcoilswithcoppertubingmechanically
expandedintoaluminumns
• Insulatedrust-proofaluminumhousing
• Thermallyprotectedpermanentlylubricatedmotor
• Automaticexpansionvalve(standard)ensuresconstantcoil
temperaturetopromote“HumidityBalance”
• Pump-downsolenoidvalve(standard)protectscompressorintheevent
ofleaks
• Pre-installedvalveseliminateadditionalwiringtothermostat
• Pressuretestedbythemanufacturertoensurequality
• Factorywiredforsimpleeldinstallation
• ETLcertied
RM SERIES
Rack Mounted / Air or Water Cooled
Single Evaporator Unit with Digital Controller
USCellarSystems/3070GoldenAve,LongBeach,CA90806/www.uscellarsystems.com
(562)513-3017phoneandfax/info@uscellarsystems.com
SYSTEM INFORMATION
TheRackMounted(RM)Systemsare
designedtoproviderefrigerated
airtomedium-hightemperature
spaces.
RMevaporatorsmounthorizontally
andhavemultipleaccesspanelsto
directorre-directthesupplyand
returnvents.Thesecanbeplaced
inasoft,betweenceilingjoists,
oronawall.Byfarthisisourmost
versatilesystemandourbiggest
seller.
RMevaporatorsareavailablein
standardcapacitiesfrom2,600to
6,600BTUperhourandareused
withR134arefrigerant.
Rack Mounted RM2600 RM3600 RM4600 RM4600 HV RM6600 RM6600 HV
Max Cubic Feet 300 650 1,000 1,000 2,000 2,000
BTUH 2600 3600 4600 4600 8600 8600
Fan Coil RM25 RM35 RM35 RM50 RM50 RM65
Length 30” 36” 36” 36” 36” 42”
Width 11.125” 11.125” 11.125” 11.125” 11.125” 11.125”
Height 11.125” 11.125” 11.125” 14.38” 14.38” 14.38”
Weight 26 lbs 27 lbs 27 lbs 35 lbs 35 lbs 43 lbs
Volts 115 V 115 V 115 V 115 V 115 V 115 V
Amps 0.71 A 0.71 A 0.71 A 0.71 A 0.71 A 0.71 A
Condensing Unit CU26 CU36 CU46 CU46 CU66 CU66
Length 17” 17” 13.8” 13.8” 20.6” 20.6”
Width 12” 12” 11.8” 11.8” 13.9” 13.9”
Height 9.4” 9.4” 9.7” 9.7” 13.2” 13.2”
Weight 41 lbs 42 lbs 18 lbs 18 lbs 83 lbs 83 lbs
Volts 115 V 115 V 115 V 115 V 115 V 115 V
Amps MFS 15 A 15 A 20 A 20 A 30 A 30 A
System Line Set
Suction 3/8” 3/8” 1/2” 1/2” 1/2” 1/2”
Liquid 1/4” 1/4” 1/4” 1/4” 1/4” 1/4”
BEST SELLERS
Due to continuing engineering improvements, specications are subject to change without notice.
March29,201210:41PM
RM SERIES
USCellarSystems/3070GoldenAve,LongBeach,CA90806/www.uscellarsystems.com
(562)513-3017phoneandfax/info@uscellarsystems.com
RM Fan Coil Specications
MODEL CFM AMPS
115V LENGTH WIDTH HEIGHT LIQUID SUCTION DRAIN APPROX
SHIPWT.
RM25 220 0.77 30” 11” 11.38” 0.38” 0.38” 0.50” 26lbs
RM35 260 0.77 36” 11” 11.38” 0.38” 0.38” 0.50” 29lbs
RM50 335 0.77 36” 11” 14.38” 0.38” 0.38” 0.50” 35lbs
RM65 420 1.85 42” 11” 14.38” 0.38” 0.38” 0.50” 43lbs
Fan Coil Wiring
Mounting Diagrams
Field Wiring
L1 115 V Line Voltage
N Neutral
SV Solenoid Valve
FM Fan Motor
TP Temperature Probe
Back of Controller Connections
10 Temperature Probe
11 Temperature Probe
4 Neutral
5 115V Line Voltage
2 Jumper from 5
3 Switch Leg to Fan Coil
C NO Internal normally open contact
Condensing Unit Wiring
L1
CU
N
41/2”
41/2”
Top View
DRAIN STUB LOCATED
INSIDE UNIT
L
H
3/8”
1/8”
Front View
Side View
11”
• Itisbesttousethelargercoilwheneverpossible.
• Ifusingasmallercoilasuctionlineaccumulatormustbeused
• Smallercoilscancausethesystemtorunalowerhumidity
• Expansionvalveandliquidlinesolenoidvalvestandard
• Forairowintoandoutoftheunit,atleastoneaccessdoormustberemovedfromeachend
• Connectionsatcoildonotindicaterefrigerationlinesize.Seesysteminformationforlinesizing
Due to continuing engineering improvements, specications are subject to change without notice.
March29,201210:41PM
RM SERIES
USCellarSystems/3070GoldenAve,LongBeach,CA90806/www.uscellarsystems.com
(562)513-3017phoneandfax/info@uscellarsystems.com
RM Cooling System Typical Installation
• Keep line sets as short as possible.
• Excessive number of turns will
cause refrigerant ow problems.
This could cause early compressor
failure. Suction line accumulators are
recommended. Required if working
lower than the normal 55-65°
operating range from wine cellar
• Drain line must always ow downhill
to drain or pump
• The system is controlled by a pump
down control system. There is no
control wiring between thermostat
and condensing unit
• The line connections at Fan Coil and
Condensing Unit may not be the
same as the required line sizes
• Standard line sets should be 50’
or less. Extended runs may require
larger line sizes and 3oz. oil must be
added for every 10’ over 35’
REFRIGERATION LINES
CEILING
RACKING
RC FAN COIL
DRAIN LINE
LEAVE 2” ON EACH
SIDE AND BELOW
REFRIGERATION
LINES
CEILING
CONDENSING
UNIT
WALL
RACKING
DRAIN LINE
RC FAN COIL
WALL
WALL
(;7(5,25
9$325%$55,(5
,168/$7,21ದ
525%(77(5
,17(5,25
(;7(5,25
9$325%$55,(5
,168/$7,21ದ
525%(77(5
,17(5,25
Wall ConstructionCeiling Construction
March29,201210:41PM

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