ICP FCP2400D1 User Manual FAN COIL Manuals And Guides L0502499

ICP Air Handler (indoor blower&evap) Manual L0502499 ICP Air Handler (indoor blower&evap) Owner's Manual, ICP Air Handler (indoor blower&evap) installation guides

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INSTALLATION
INSTRUCTIONS
FCP2400D
FCP3000D
FCP3600D
FCP4200D
FCP4800D
FCP6000D
Models
FCP2400C
FCP3000C
FCP3600C
FCP4200C
FCP4800C
FCP6000C
FCX2400C
FCX3600C
FCX4800C
FCX6000C
Require
AMF001NHA
Accessory No Heat Kit
FCP2405C
FCP2407C
FCP2410C
FCP3005C
FCP3007C
FCP3010C
FCP3605C
FCP3607C
FCP3610C
FCP4205C
FCP4207C
FCP4210C
FCP4807C
FCP4810C
FCP6010C
With
5, 7, 10KW Heater
Use ONLY factory listed electric heaters.
Fan Coils
Safety Labeling and Signal Words
Danger, Warning and Caution
The signal words DANGER, WARNING and CAUTION
are used to identify levels of hazard seriousness. The
signal word DANGER is only used on product labels to
signify an immediate hazard. The signal words WARN-
ING and CAUTION will be used on product labels and
throughout this manual and other manuals that may ap-
ply to the product.
DANGER - immediate hazards which WILL result in se-
vere personal injury or death.
WARNING - Hazards or unsafe practices which
COULD result in severe personal injury or death.
CAUTION - Hazards or unsafe practices which COULD
result in minor personal injury or product or property
damage.
General Information /Installation ............ 2
Upflow Installations ........................ 3
Horizontal Installations ..................... 3
Ductwork Connections ..................... 3
Filter Installation ........................... 4
Condensate Drain .......................... 5
Refrigerant Orifice and Lines ................ 5
Electrical Connections ...................... 6
Checks and Maintenance ................... 7
Blower Performance ........................ 8
Sequence of Operation ..................... 9
Wiring Diagram ............................ 10
Replacement Parts ......................... 11
Signal Words in Manuals
The signal word WARNING is used throughout this
manual in the following manner:
The signal word CAUTION is used throughout this
manual in the following manner:
CAUTION
Product Labeling
Signal words are used in combination with colors and/or
pictures on product labels.
Printed in U.S.A. 496 01 4111 03 June 2002
_Installation Instructions Fan Coils]
FigUre ! Dimensions and Clearances
14-3/8" (2-2 1/2 Ton)
17-7/8" (3-3 1/2 Ton)
21-1/2" (4 Ton FCP Only)
25-1/8" (5 Ton) (4 Ton FCX Only)
Filter Door
16-3/8" (2-2 1/2 Ton)
19-7/8" (3-3 1/2 Ton)
23-1/2" (4 Ton FCP Only)
27-1/8" (5 Ton) (4 Ton FCX Only)
81/2"
2"
42"
(2-3 1/2 Ton)
52"
(4-5 Ton)
21 1/2"
38-20-17
CLEARANCES
NO HEATERS
All Sides .................................. 0"
From Supply Duct .......................... 0"
Recommended Service From Front .......... 20"
(Service for blower, filter if installed)
WITH HEATERS
All Sides .................................. 0"
From First Three
Feet of Supply Duct to Combustibles ........ 1"
From Duct after Three Feet ................. 0"
Recommended Service From Front .......... 20"
(Service for blower, filter, heaters if installed)
Fire Hazard
When heaters are installed maintain clear-
ances from combustible materials as speci-
fied on unit rating plate. Do not use plastic
lined or combustible flexible ducting within 36
inches of the supply end of the air handler.
Failure to do so can result in fire, property
damage, personal injury and/or death.
General Information
Installation or repairs made by unqualified persons can
result in hazards to you and others. Installation MUST
conform with local building codes and with the
National Electrical Code NFPA70 current edition.
The information contained in this manual is intended
for use by a qualified service technician familiar with
safety procedures and equipped with the proper tools
and test instruments.
Failure to carefully read and follow all instructions in
this manual can result in equipment malfunction,
property damage, personal injury and/or death.
The blower cabinet may be used for cooling or heat pump opera-
tion with or without electric heat. Installations without electric
heat, require a No Heat Kit.The cabinet can be installed in an up-
flow or horizontal position (Figure 2, 3). Horizontal installations
require a horizontal kit. Some models are shipped with the hori-
zontal kit already installed .These units are not shipped with air fil-
ters installed. Filter must be field supplied, either washable or
disposal type. Washable filters are available as an accessory.
Location
Select the best position which suits the installation site conditions.
The location should provide adequate structural support, space in
the front of the unit for service access, clearance for return air and
supply duct connections, space for refrigerant piping connections
and condensate drain line connections. If heaters are being
installed make sure adequate clearance is maintained from sup-
ply ductwork, See Clearances and Warning in Figure 1.
NOTE: Internal filter can be accessed from separate filter door. If
the filter can NOT be easily accessed, a remote filter is recom-
mended. Refer to ACCA Manual D for remote filter sizing.
Ifthe unit is located in an area of high humidity, nuisance sweating
of casing may occur. On these installations a wrap of 2" fiberglass
insulation with a vapor barrier should be used.
_J 49601 4111 03
I Fan Coils
Upflow Installations
The unit is ready to install in the upflow position without modifica-
tions.
The unit MUST be supported on the bottom ONLY and set on a
supporting frame or shelf. Use screws through the bottom to an-
chor to supporting frame.
Figule 2 I Airflow Positions
UPFLOW POSITION
HEARER
onLTER 38--20--19
Non-Ducted Return Air Closet Installation
The cabinet can be installed in a closet with a false bottom to form
a return air plenum, or mounted on an open platform inside the
closet. Platform should be high enough to provide a free (open)
area for adequate return airflow into the bottom of the cabinet.
The open area can be on the front side or a combination of front
and sides, providing there is clearance on the sides between cabi-
net and closet. Refer to ACCA Manual D for sizing and free
area recommendations.
NOTE: Local codes may limit application of systems without a
ducted return to single story dwellings.
Horizontal Left and Right Installations
Units that are shipped with the horizontal drain pan installed are
set up for horizontal left hand airflow. They must have the drain
pan repositioned for right hand airflow. All other units must have
the horizontal drain pan kit installed for either left or right hand ap-
plications. For installation of the drain pan, refer to the installation
instructions included with the horizontal drain pan kit, and the fol-
lowing.
CAUTION
Afield-fabricated auxiliary drain pan, with a seperate drain is
REQUIRED for all installations over a finished living space or
in any area that may be damaged by overflow from the main
drain pan. In some localities, local codes require an auxiliary
drain pan for ANY horizontal installation.
Drain Pan Installation /Conversion for Right Hand
Airflow
See Figure 4
1. Remove coil access panel and carefully pull Coil/Horizon-
tal Drain Pan Assembly out.
2. Separate horizontal drain pan from coil drain pan. The coil
drain pan fits snuggly inside the horizontal pan.
Installation Instructions I
Figure 3 Airflow Positions
HORIZONTAL LEFT POSITION
,,=,
HORIZONTAL RIGHT POSITION
,,=,
m
38-20-19
3. Position side of coil drain pan into horizontal drain pan
trough on deep end of pan on right side of coil.
4 Remove coil drip flanges from A-coil and reinstall on right
side of coil (same side as horizontal drain pan).
5. Remove the coil support bracket from the left side of the
cabinet and reinstall bracket on the right side of the cabinet.
6. Install drain plugs as required in back side of horizontal
drain pan. Install plugs in A col! drain pan to prevent air
leaks.
7. Slide coil assembly into cabinet being careful not to tear in-
sulation.
NOTE: Be sure A coil pan fits into the support bracket on the back
side of the cabinet and that pan is under the flange of the bracket
on the right side. The brackets fit over the top edge of the A coil
drain pan to hold it when it's put into the horizontal position.
8. Refer to Restrictor Orifice Selection and change restrictor if
necessary, then install coil access panel.
Cabinet can now be placed on it's side for horizontal airflow.
Suspended Cabinet Installation
1. The cabinet may be supported on a frame or shelf, or itmay
be suspended.
2. Use metal strapping or threaded rod with angle iron sup-
ports under the auxiliary drain pan to suspend cabinet.
These supports MUST run parallel with the length of the
cabinet (Figure 5),
3. Ensure that there is adequate room to remove service and
access panels after installing supporting brackets,
4. Place Styrofoam blocks in auxiliary drain pan to support
cabinet.
Duct Connections
Supply Duct
Supply duct must be attached to the outside of flange on outlet
end of unit. Flexible connectors may be used if desired. Maintain
clearances from supply duct to combustibles when heaters are
installed. See Figure 1 and unit rating plate.
Return Duct
Return duct should be attached to bottom of unit using sheet met-
al screws or other fasteners.
496 01 4111 03 _L_
_Installation Instructions
FigUre 4 Horizontal Drain Pan
Fan Coils I
Drip Flange mounts to
top two holes in coil plate
Coil Access Panel
Horizontal Drain Pan
(Left Hand Airflow) Coil Support Bracket
(Right Hand Airflow)
\
Filter Door
Drip Flanges
(Left Hand Airflow)
Drip Flanges
(Right Hand Airflow)
il Support Bracket
Coil Support Bracket
(Left Hand Airflow)
--_ Plug drains
on back side
Horizontal Drain Pan
(Right Hand Airflow)
38-20-06
Filter Installation
Filters must be field supplied. The blower cabinet is set up for an
internal filter or a remote filter grille or other means may be pro-
vided. Refer to ACCA Manual D for remote filter sizing.
To install an internal filter, remove screw securing filter door and
slide filter into unit. Some filters are marked for airflow direction,
make sure arrow points towards blower if marked. Washable fil-
ters are offered as an accessory. Disposable filter sizes are listed
in Filter Static Pressure Drop Table.
Figure 5 Horizontal Installation
Field-Fabricated
Drain Pan
Supports MUST run parallel with blower cabinet =_-o=
_J 49601 4111 03
IFan Coils
Condensate Drain Connections
The unit is provided with 3/4" National Pipe Thread (NPT) con-
densate drains. (Figure 1). Any drain can be used as a primary or
secondary drain. Condensate drain lines should be installed in a
manner that does not obstruct access to the filter.
There is a secondary drain fitting supplied with the unit that will
convert any of the primary condensate drain connections into a
secondary drain connection. This fitting should be installed in any
of the primary drain connections to convert it to a secondary drain.
1. Connect the drain lines to the appropriate drain fittings. 3/4"
PVC or other type of drain line may be used. The drain line
must not be smaller than the drain fitting.
2. Install a trap in the drain line below the bottom of the drain
pan and pitch the drain lines down from the coil at least I/4"
per foot of run. Horizontal runs over 15 feet long must also
have an anti-siphon air vent (stand pipe), installed ahead
of the horizontal run. An extremely long horizontal run may
require an oversized drain line to eliminate air trapping.
3. Routetotheoutsideortoafloordrain, laundrytrayorwaste
line (sewer). Check local codes before connecting to a
sewer line.
4. Insulate drain lines where sweating could cause water
damage.
Restrictor Orifice Selection
A restrictor orifice is located in a fitting at the distributor. The facto-
ry installed restrictor orifice is identified on the unit rating plate.
The restrictor orifice may require changing to obtain best perfor-
mance. Refer to the restrictor charts furnished with the outdoor
unit.
Changing Restrictor Orifice
1. Remove the liquid line fitting and replace restrictor orifice.
(STANDARD RIGHT HAND THREAD)
2. Make sure the restrictor is installed with the rounded end
toward the feeder tubes. See Figure 7.
Refrigerant Line Connections
Size refrigerant lines according to information provided with out-
door condensing unit. Route the refrigerant lines to the coil in a
manner that wil! not obstruct service access to the unit or removal
of the filter.
1. Remove rubber plugs from refrigerant connections using a
pulling and twisting motion. Hold refrigerant lines to avoid
bending or distorting.
2. Remove the coil door before brazing refrigerant connec-
tions to prevent damage to paint finish.
3. Fit refrigerant lines into coi! connections and remove the
tubing plate and slide plate over the refrigerant lines to as-
sure sufficient room for brazing.
4. Reinstall tubing plate and door and install the gasket, pro-
vided with the unit, over the suction and liquid lines into the
tubing plate recess to ensure an air seal around the coil.
See Figure 8.
Installation Instructions
5. If a gravity drain cannot be used, install a condensate
pump. Install the pump as close to the indoor section as
possible.
Waste Line Connection
If the condensate line is to be connected to a waste line, an open
trap must be installed ahead of the waste line to prevent escape of
sewer gases. NEVER CONNECT THE DRAIN LINE DIRECTLY
TO A WASTE LINE. ALWAYS INCLUDE AN AIR GAP AND
TRAP, (Figure 6). Be sure to keep the trap filled with water during
the winter or off season.
Figule 6 I Condensate Drain to Waste Line
Air Gap Above
uid Level
Condensate
Line
Sewer Li_1_
Fig ule _ Restrictor Orifice
Nut and Liquid Line
_._ Rounded End
Feeder Tubes
Figure 8 Refrigerant Lines
Gasket ,_
Refrigerant k_ne_s__ '
.%
/Tubing Plate
Recessed
Area
For Gasket
496 01 4111 03 5L_
I Installation Instructions
Electrical Connections
Electrical shock hazard.
Turn OFF electric power at fuse box or service
panel before making any electrical connections
and ensure a proper ground connection is made
before connecting line voltage.
Failure to do so can result in property damage,
personal injury and/or death.
All electrical work MUST conform with the requirements of local
codes and ordinances and the National Electrical Code NFPA 70
current edition.
The low voltage transformer and the fan control are standard on
all models and are prewired at the factory. Line voltage connec-
tions are made to the heater accessory or the wire pigtails in the
unit.
Low Voltage Control Connections
The 24 volt power supply is provided by an internally wired low
voltage transformer which is standard on all models. If power
supply is 208 volt, the low voltage transformer must be rewired to
the 208 volt tap. See the unit wiring label.
Field supplied low voltage wiring can enter the unit on the top left
hand corner or the left hand side panel. When using the left hand
side panel entrance, the low voltage wiring must be fed through
the entrance hole in the bottom of the control box.
Install the strain relief bushing (supplied with unit) in the selected
hole and a hole plug (supplied with unit) in the unused hole.
Connect the field wiring at the screw terminals of the control
board. Refer to Figures 9, 10.
Keep the low voltage wiring as short as possible inside the control
box.
Complete connections between indoor blower, outdoor section,
indoor thermostat and electronic outdoor thermostat (accessory)
according to instruction provided with the Condenser Installation
Instructions or those provided with the accessory and refer to Fig-
ures 11&12.
Overcurrent Protection
The power supply wiring to the unit MUST be provided with over-
current protection. Governing codes may require this to be fuses
ONLY or circuit breakers.
For blower cabinets without heaters, a 15 amp circuit may be
used.
Line Voltage Connections
Line voltage wiring may be brought into the unit through the top
right-hand corner or the right-hand side panel. The correct hole
size required by the conduit fitting must be punched at the pilot
hole location. Plug the unused pilot hole with a hole plug (supplied
with unit).
Connect field wiring to appropiate terminals on electric heater or
the wire pigtails. All line voltage connections must be made with
copper wire.
Line Voltage Connection
1. Provide line voltage power supply (208V-240V) from a
separate circuit(s). Size per table or table in heater manual.
Fan Coils I
2. Connect line voltage to the lugs with the Black and Yellow
wires, or to circuit breakers or wire leads from heaters. Re-
fer to Figure 9 for FCP--D Series and Figure 10 for
FCP--C and FOX and wiring diagram.
Figure 9 1 Electrical Controls - (FCP--D Series)
Low Voltage Matching Receptable
Connections For Electric Heater
(Unplug Connector)
Pigtails for
Line Voltage
(Yellow and Black) and
Ground Connection
en)
Figure 10 I Electrical Controls
Low Voltage
Connections
Matching Receptable
For No Heat Kit
or Electric Heater
Filler Plate
(FCP/X48-60)
Flanges Together
Adapter Plate
(FCP36-42, FCX36)_
No Heat Kit
Lugs for
Line Voltage
and Ground
Connections
_J 49601 4111 03
IFan Coils
No Heat Kit Installation
(FCP --C and FCX)
If electric heat is not used, install accessory No Heat Kit.
1. Locate adapter and filler plates, with screws inside pack-
age.
2. Attach adapter plate and filler plate to bracket if required to
match cabinet, Refer to Figure 10.
3. Secure the electric heat accessory with four screws.
4. Connect the plug from No Heat Kit wiring into the recep-
tacle on the control board on the side of the cabinet.
CAUTION
Do not attempt to force plug as it only fits one way.
Grounding Connection
Use a copper conductor(s) from the Green ground wire on the unit
or ground lugs on the electric heater to a grounded connection in
the electric service panel or a properly installed grounding rod.
Figure !i Typical Low Voltage Schematic
Heat Pump with Electric Heat
Installation Instructions
Typ,ca,LowVo,tage
Schematic
1
Cooling Only
Thermostat
R
G --
Y
W
000 00() () 1
W1W2 G Y H O C R
Indoor Blower
Staging
_ermostat
RI
--i
GI
cI
---------t
oI
yI
=========4
w2 I
W 1 I--
WtW2G Y H O C
IndoorBlower
Outdoor Unit
R
BL
W
-- y
O
Cooling with Electric Heat
Outdoor Unit
Y
Y
Outdoor Unit
Therrnoctat
R
W --
o wo O
R
Electrical Data
Maximum
Overcurrent
Supply Maximum Branch Protective
Supply Circuit Circuit Motor Total Circuit Device
Volts Phase Hertz No. AMPS. AMPS. Ampacity (AMPS.)
240 1 80 Single 60 60 75 15
208 1 60 Single 60 60 75 15
Nomi- Supply Heater Mexi- Branch
Heater Supply Heating Heat- KW Per Circuit KW Per Heater Motor Total Circuit
Voltage BTUH KW Element No. Circuit AMPS. AMPS. AMP Ampacity
1086081 240 16,832 4.8 4.8 Single 48 200 60 26.0 325
05KW 208 12,287 3.6 3.6 Single 36 173 60 23.3 292
1086082 240 24573 7.2 3.6 Single 72 300 60 36.0 450
07KW 208 18430 5.4 2.7 Single 54 260 60 32.0 400
1086083 240 32,765 9.6 4.8 Single 96 400 60 46.0 575
10KW 208 24,574 7.2 3.6 Single 72 347 60 40.7 508
Recommended
SupplyWire
750C. Copper Ground
Max. Wire
He. Size Length (Ft) No. Size
2 14 104 1 14
2 14 g0 1 14
Me,mum Recommended
Overcurrent Supply Wire
Protective 750 C. Copper Ground
Device Max. Wire
(AMPS.) No. Size Length (F No. Size
35 2 10 61 1 10
30 2 10 59 1 10
45 2 8 70 1 10
40 2 8 68 1 10
60 2 6 85 1 10
60 2 6 83 1 10
496 01 4111 03 7L_
_Installation Instructions
Adjusting Thermostat Anticipator
Set the heat anticipator of the thermostat to the proper value. See
instructions provided with the thermostat before making this ad-
justment.
Heater Size - KW Anticipator Setting
05 .24
07, 10 .32
HEATER STAGING
ELECTRIC
HEATER
05KW
07KW
10 KW
VOLTAGE
208-240/1/60
208-240/1/60
208-240/1/60
TOTAL HEAT
208V 240V
3.6 4.8
5.4 7.2
7.2 9.6
Fan Coils I
Staging
The heater elements are turned on in increments. Refer to Stag-
ing Table. In addition on heaters larger than 5KW, the heat can be
staged (1 st & 2nd) either through an indoor thermostat or by using
an outdoor thermostat. This satisfies staging requirements im-
posed by some electric utilities on heaters larger than 6 kilowatts.
A control signal (24V) from Wl on the Indoor T'stat to Wl on the
control board energizes the 1st stage of heat. A control signal
(24V) to W2 on the control board energizes the second stage of
electric heat. To turn ON both stages at the same time, using one
control signal, W1 and W2 are jumpered together.
If the indoor thermostat does not have staging capabilities, acces-
sory electronic outdoor thermostats are available that wil! control
two stages of electric heat.
1st STAGE (W1)
208v 240v
3.6 4.8
2.7 3.6
3.6 4.8
2nd STAGE (W2)
208V 240V
2.7 3.6
3.6 4.8
ELECTRIC HEATER STATIC PRESSURE DROP -IN. WG.
CFM
6OO
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
5 KW
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
7.5 KW
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
10 KW
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
_J 496 01 4111 03
I Fan Coils Installation Instructions
Changing Motor Speed
The blower motor comes from the factory wired for high or Med
speed. To change the blower speed, disconnect the black wire at
the blower motor terminal block and reconnect at the desired
blower speed tap.
Air Flow Check
For proper system operation, the air flow through the indoor coil
should be between 350 and 450 cfm per ton of cooling capacity.
The air flow through the unit can be determined by measuring the
external static pressure to the unit and selecting the motor speed
tap that will most closely provide the required air flow.
1. Set up to measure external static pressure at the supply
and return duct connections (Figure 13).
2. Drill holes in the ducts for pressure taps, pitot tubes, or oth-
er accurate pressure sensing devices.
3. Connect these taps to a level inclined manometer or draft
gauge.
4. Ensure the coil and filter are clean, and all the registers are
open.
Figure 13 Static Pressure Check
SupplYr____
e °on
5. Determine the external static pressure with the blower op-
erating.
6. Refer to the Air Flow Data tables, page 9 to find the speed
tap that will most closely provide the required air flow for the
system.
7. Refer to Changing the Motor Speed in these instructions if
the speed tap is to be changed.
8. Recheck the external static pressure with the new speed
tap, and confirm speed tap selection.
Temperature Rise Check
Temperature rise is the difference between the supply and return
air temperatures.
NOTE: The temperature rise can be adjusted by changing the
heating speed tap at the unit's blower terminal block. Refer to the
unit's Installation Instructions for airflow information.
A temperature rise greater than 60°F (33.3°C) is not recom-
mended.
1. To check the temperature rise through the unit, place ther-
mometers in the supply and return air ducts as close to the
unit as possible.
2. Open ALL registers and duct dampers.
3. Set thermostat Heat-Cool selector to NEAT.
4. Set the thermostat temperature setting as high as it wil! go.
5. Turn electric power ON.
6. Operate unit AT LEAST 5 minutes, then check tempera-
ture rise.
NOTE: The maximum outlet air temperature for all models is
200°F (93.3°C).
7. Set thermostat to normal temperature setting.
8. Turn electric power OFF
9. Be sure to seal all holes in ducts if any were created during
this process.
Airflow220V /50 Hz Models0nly
NOTES: Performance based on unit with horizontal drain pan installed, dry coil, no filter, Deduct Filter Static
MODEL BLOWER SPEED 0.1 0.2 0.3 0.4 0.5
FCP2400D HIGH 885 825 723 643 499 297
MEDIUM 873 811 708 573 380 266
LOW 775 728 645 558 416 188
FCP3000D HIGH 1,225 1,175 1,067 1,031 891 794
MEDIUM 1,160 1,115 1,014 980 847 747
LOW 1,034 1,001 919 886 765 667
FCP3600D HIGH 1,384 1,328 1,206 1,165 1,007 897
M EDIUM 1,311 1,260 1,146 1,107 957 844
LOW 1,168 1,131 1,038 1,002 865 754
FCP4200D HIGH 1,578 1,527 1,399 1,338 1,143 964
MEDIUM 1,446 1,402 1,288 1,224 1,037 876
LOW 1,198 1,184 1,111 1,073 927 805
FCP4800D HIGH 1,657 1,603 1,469 1,405 1,200 1,012
MEDIUM 1,518 1,472 1,352 1,285 1,089 920
LOW 1,258 1,244 1,167 1,128 973 845
FCP6000D HIGH 1,960 1,902 1,748 1,702 1,485 1,317
MEDIUM 1,869 1,815 1,670 1,626 1,419 1,252
LOW 1,759 1,715 1,585 1,545 1,351 1,202
496 01 4111 03 9L_
IInstallation Instructions Fan Coils J
Airflow Based on dry coil, no filter, no electric heat. Deduct heater static shown in heater static table.
Deduct filter static shown in filter static table. Deduct .05 for wet coil. Deduct .10 for Horizontal Kit (FCP) only.
i;[e,.]:,/.'_l SP IN. WG. l_[e,]_.-'[_l SP IN. WG.
SPEED VOLTAGE 0.1 0.2 0,3 0.4 0.5 0.6 0,7 SPEED VOLTAGE 0.1 0,2 0,3 0.4 0.5 0,6 0,7
LOW
MED
HIGH
230V 743 743 739 715 671 601 510 LOW
208V 561 561 561 560 544 512 459
230V 972 942 897 851 773 686 593 MED
208V 789 789 787 775 737 656 569
230V 1108 1052 992 936 859 765 653 HIGH
208V 1027 1027 974 910 836 751 651
230V 1643 1671 1670 1650 1607 1549 1474
208V 1337 1355 1369 1373 1360 1332 1282
230V 2059 2023 1974 1910 1827 1739 1635
208V 1735 1738 1728 1688 1636 1574 1483
230V 2453 2369 2272 2165 2056 1933 1813
208V 2339 2259 2167 2073 1971 1862 1741
I;[_:_[_1 sPIN. WG.
SPEED VOLTAGE 0.1 0.2 0,3 0.4 0.5 0.6 0,7
LOW 230V 1104 1069 1028 976 926 851 784
MED
HIGH
l_[e.).:4,'_I
SPEED VOLTAGE 0.1
208V
230V
208V
230V
208V
940 908 870 832 780 723 666
1327 1277 1222 1161 1087 1022 940
1192 1153 1108 1049 989 930 834
1457 1396 1333 1267 1184 1107 1032
1378 1316 1260 1192 1117 1055 968
SPIN, WG,
0,2 0,3 0,4 0,5 0,6 0.7
LOW 230V
208V
MED 230V
208V
HIGH 230V
208V
737 723 682 627 559 475 333
586 571 549 514 466 394 280
943 896 832 752 668 560 443
798 778 731 672 598 510 388
1092 1023 946 849 753 632 515
1015 955 888 800 704 596 489
I;[I,.]:_[.11 SP IN. WG.
SPEED VOLTAGE 0.1 0.2 0,3 0,4 0.5 0.6 0,7
LOW
MED
HIGH
230V
208V
230V
208V
230V
208V
I;[o.):_[.11
SPEED VOLTAGE 0,1
1111 1089 1059 1027 985 927 860
924 908 877 851 801 748 698
1415 1382 1341 1291 1232 1170 1092
1209 1185 1154 1120 1069 1019 937
1668 1611 1556 1486 1410 1330 1237
1494 1456 1410 1352 1283 1209 1130
SPIN, WG,
0,2 0,3 0,4 0,5 0,6 0,7
LOW 230V
208V
MED 230V
208V
HIGH 230V
208V
1069 1039 1004 956 898 825 740
898 861 827 785 730 675 599
1347 1302 1249 1187 1121 1041 946
1170 1129 1095 1037 975 909 817
1572 1504 1437 1362 1279 1186 1076
1423 1368 1313 1246 1176 1075 986
I;[I.]'_PJI SP IN. WG.
SPEED VOLTAGE 0.1 0.2 0,3 0.4 0.5 0.6 0,7
LOW
MED
HIGH
230V
208V
230V
208V
230V
208V
I;[o.):__;I
SPEED VOLTAGE 0,1
1132 1129 1128 1105 1072 1026 944
929 926 922 908 886 841 802
1520 1489 1449 1400 1338 1269 1192
1279 1272 1255 1228 1187 1135 1055
1769 1711 1645 1569 1490 1406 1313
1618 1575 1524 1465 1402 1325 1239
8PIN. WG.
0,2 0,3 0.4 0.5 0,6 0,7
LOW 230V
208V
MED 230V
208V
HIGH 230V
208V
1105 1093 1079 1066 1036 982 917
909 897 887 871 845 814 757
1501 1485 1456 1412 1358 1287 1196
1255 1243 1223 1206 1177 1127 1056
1870 1821 1758 1694 1598 1502 1390
1615 1597 1555 1509 1462 1386 1270
I_'_}:I SPIN. WG.
SPEED VOLTAGE 0.1 0.2 0,3 0.4 0.5 0.6 0,7
LOW 230V 1120 1113 1107 1094 1076 1045 1004
MED
HIGH
l_e.).:(_ll
SPEED VOLTAGE 0,1
208V
230V
208V
230V
208V
913 903 889 876 865 845 810
1538 1531 1511 1479 1435 1380 1301
1257 1266 1256 1242 1215 1174 1122
1922 1877 1818 1751 1679 1590 1481
1653 1643 1617 1571 1517 1444 1366
SPIN, WG,
0,2 0,3 0,4 0,5 0,6 0.7
LOW 230V
208V
MED 230V
208V
HIGH 230V
208V
1658 1642 1605 1543 1474 1393 1291
1370 1371 1358 1337 1291 1236 1150
1966 1905 1829 1740 1641 1527 1405
1733 1696 1645 1581 1502 1414 1310
2239 2137 2029 1916 1806 1683 1543
2141 2047 1952 1849 1739 1620 1495
MODEL
FCP24 /FCX24 /FCP30
FCP36 /FCX36 /FCP42
FCP48
FOX48 /FOP60 /FCX60
FILTER STATIC PRESSURE DROP*
*WASHABLE
FILTER SIZE
14 1/4 X 20 1/4
17 3/4 X 20 1/4
21 I/4 X 20 t/4
24 3/4 X 20 t/4
DISPOSABLE
FILTER SIZE
14X20
18X20
20 X 20
25 X 20
CFM
600 800 1000 1200 1400 1600 1800 2000
0.05 0.09 0.13 0.19 ............
....... 0.09 0.12 0.17 0.22 ......
............. 0.12 0.15 0.19 ---
............. 0.09 0.11 0.14 0.18
49601 4111 03
I Blower Coils Installation Instructions
Sequence Of Operation
Mode /Thermostatto Con- /Control Control Function
[trol Board 24 volt [ State
Cooling Only Unit With Electric Heat
Constant Slower
Fan Switch ON)
Cooling Only Unit
(Thermostat calls for
Cooling)
Cooling Only Unit
(Thermostat calls for
Heat)
Heat Pump
(Thermostat calls for
Cooling)
Y&G
G&Wl &W2
G On
Off
On
Off
On
Off
Y&G&O
Heat Pump Y & G
(Thermostat calls for
Heat)
Heat Pump cannot Y & G & Wl & W2
maintain proper temp.
Electric Heat Tempera-
ture satifised
Y&G&O&Wl&W2
Heat Pump
(Goes into Defrost
Mode)
Heat Pump Y & G
Room temp. satifised)
G&Wl &W2
Heat Pump
(Emergency Heat)
Fan On.
Fan Off.
Compressor On, Fan On.
Compressor Off, 60 Second Delay - Then Fan Off.
Fan On, 1st Stage Of Heat On, then 2nd Stage Of Heat On.
2rid thenlst Stage Of Heat Off. 6 sec delay, then Fan Off.
Heat Pump With
On
Off
On
On
Off
On
Off
Off
On
Off
Electric Heat
Compressor On, Reversing Valve Energized, Fan On.
Compressor Off, 60 Second Delay And Then Fan Off.
Compressor On, Fan On
1st Stage Of Heat On, then 2nd Stage Of Heat On
2rid then 1st Stage Of Heat Off
Reversing valve switches unit to cooling, 1 st Stage Of Heat
On, then 2nd Stage Of Heat On
Reversing valve switches back to heating, 2nd then ! st Stage
Of Heat Off
Compressor Off, 60 Second Delay And Then Fan Off.
Fan On, 1st Stage Of Heat On, then 2nd Stage Of Heat On.
2nd then 1st Stage Of Heat Off. 6 sec delay, then Fan Off.
NOTE: Electric Heat Elements are controlled by relays with a delay sequence from the logic board to provide sequencing between elements.
LimitOperation
The temperature limit responds to over-temperature conditions in the air duct. If the temperature limit trips, the electric heater relays will
be de-energized and the fan relay will be energized. Once the limit resets, the control will resume normal operation. If the limit trips four
times during a single call for heat, the control will go into a 1 hour soft lockout. During the soft lockout, the fan relay will respond to
thermostat inputs but the heater relays are disabled. If the control detects a limit trip during the soft lockout, the control will go into a hard
lockout. Oncein a hard lockout, thefan relayislocked on andtheheater relaysaredisabled. Turningthepowertotheunit offand then on
wil! clear this state.
496 01 4111 03
IInstallation Instructions Fan Coils I
POWER SUPPLY: 208/230-1-60 USE COPPER CONDUCTORS ONLY.
KEY: HIGH VOLT; -- -- -- LOW VOLT.
I
_(1 CNTRL
I_ BRD
_ o[}_-
I=_ _ _q
o(] _ ;o
r- _ L BL-
s Y_
_o
G'_D
1 _-R--I
BL- I
GRD
_V'_[_
_ BK'_[_[_
BASE UNIT WITH NO-HEAT KIT AMF001NH INSTALLED
*SEE INSTALLATION MANUAL FOR PROPER HEATING AND COOLING
FACTORY PRE-SET SPEED CONNECTIONS FOR YOUR UNIT.
r- A
B_ll LIMIT
I r-J Z- q
"
II
G /I BK
BK]_Y
Y 3 Kw&
0 5 Kw
_%
G_U
AMFK03CH/AMFK05CH ELECTRIC HEATER
@ F
BL_
II
II
II
_-=---L.L
o@oL'MtT%
t I
7.5& 10Kw
GRD
,_?_
_' AMFK07CH/AMFK10CH ELECTRIC HEATER
15 Kw
B
BK AMFK14CH ELECTRIC HEATER
*AMFK15CH ELECTRIC HEATER (2 LIMITS) BK
20 Kw
BL
AMFK20CH ELECTRIC HEATER
I
I
GRD
GRD
25 Kw
II IGYII II _ I _o
W_m_, --N-- I --
0 _ -- -- BK
AMFK25CH ELECTRIC HEATER
LIMIT
30Kw
GRD
GRD
GRD
AMFK30CH ELECTRIC HEATER
sK_
1087757
l_J 49601 4111 03
IFan Coils
AA
CC
19
15
1\
HI
DD
EE
18
17
JW
14
Y
lO
Installation Instructions
O
Z2
Zl
12
7
JJ 38-20-21
38-20-26
496 01 4111 03 1L_
I Installation Instructions Fan Coils I
KEY DESCRIPTION
NO,
1 Coil, Evaporator
2 Manifold, Evaporator
2
2
2
2
2
2
2
2
2
3 Housing, Flow Control
3
3 Distributor
4 Restrictor, .057
4 .065
4 .073
4 .078
4 .079
4 .092
4 Valve, Expansion
4
4
5 Adapter, Flow Control
5with Liquid Tube
5
5
5
6 Distributor Assembly
7 Pan, Drain, 15"
7 19"
7 22"
7 26"
8 Pan, Drain Horizontal
8
g Control, Fan Timer
I0 Transformer
11 Motor, Blower
11
11
11
12 Mount, Blower Motor
12
12
13 Wheel, Blower
13
13
13
14 Capacitor, 5MFD, 370V
14 10MFD, 370V
14 15MFD, 370V
15 Block, Terminal
16 Heater, 5KW, W/Term. Bk
16 7KW, W/Term. Bk
16 1OKW, W/Term. Bk
17 Relay
18 Switch, Limit
19 Fuse Link
Not Stocked
1082961
1085679
1082914
1082963
1082964
1082984
1087520
1083253
1083310
1083258
1082972
1082973
1062727
1085975
1093424
1054027
1053112
1053661
1053712
1082871
1082873
1087340
1082860
1082864
1082862
1082857
1082966
Not Stocked
1082775
1082776
1082777
1085353
1082619
1082621
1085914
1082611
1087048
1083044
1083045
1083046
1050254
1002801
609227
600585
600586
600587
96839
1094954
1094956
1094959
1087753
1087682
1087683
1087684
1084529
1084734
1087811
11111
11111
11111
111111111111111
11111
11111
11111
1111111111
1111111111
11111
1111
111
111111111111
11111
1111
111
11111
11111
1111111111
I 1 I I
1111
111
1111
111
I
I
I
I
I
I
-I-
I I
II-
I1
I 1
I
-I-
III1 1
I
I
I
I
I
-I-
I I I-
I1
I 1
I
I
I
I
-I -
I
I -I-
I I -
I
-I 1 1
I I I-
1 1 -Ill
1 1111 1111 111 1111 11111 111 1111 II1 1
1 1111 1111 111 1111 11111 111 1111 II1 1
11111 I- I-
1111 111 111 II-
111111111 I1
111 I1
11111 I I
1111 111 1111 11111 111 II1
111 I1
11111 I- I-
11111 I
11 1111 1111 II-
1 1 1 1 1 1 1 -I1 1
11111 I I
1111 111 1111 11111 111 II1
111 -I-1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 II1 1
1 I 1 1 I
I I 1 1 1 I
1 I 1 I 1 I -I-
1 2 2 1 2 2 1 2 2 1 2 2 2 2 2 I
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -I-
1 2 2 1 2 2 1 2 2 1 2 2 2 2 2 I
49601 4111 03
I Fan Coils Installation Instructions
KEY
NO.
A
A
A
A
B
B
B
B
B
C
D
H
K
K
L
O
O
O
O
P
P
P
P
Q
Q
Q
Q
R
S
S
S
S
T
U
V
V
V
V
W
W
W
W
X
X
X
Y
Zl
Z2
AA
AA
AA
AA
BB
BB
BB
BB
CC
CC
CC
CC
DD
EE
FF
GG
HH
HH
HH
JJ
)(
)(
)(
PA.T
DESCRIPTION NUMBER ,,_,,__-_u._____._u._u._u.____u.(_
Baffle, Top 1084530 1 1 1 1 1 1
1082954 1 1 1 1 1
1082955
1082956
Plate, Triangular 1082779 2 2 2 2 2
1082780 2 2 2 2 2
1882924 2
1082904
1082782
Plug, DrainPan 1083241 2 4 2 2 2 2 4 2 2 2 2
Plug, Drain Pan 1082965 1 1 1 1 1 1 1 1 1 1 1
Plate, Tubing 1085601 1 1 1 1 1 1 1 1 1 1 1
Grommet, Tubing Plate 1085683 t t 1 1 1 1 1 1 t 1 1
1085602
Bracket, Coil Hold Down 1082602 - 1 1
Panel, Rear Blower Deck 1082604 1 t 1 1 1 1 1 1 t 1
1082844 1
1082845
1082846
Panel, Front Blower Deck 1086694 1 1 1 1 1 1 1 1 1 1
1085372 1
1085373
1085374
Panel,Side Blower Deck 1082622 2 2 2 2 2 2 2 2 2 2
1082847 2
1082848
1082849
Bracket, Control Fan 1085371 t t 1 1 1 1 1 1 t 1 1
Bracket, Drain Pan 1082609 1 1 1 1 1 1 1 1 1 1
1082927 1
1082928
1082929
Stop, Coil 1083349 2 2 2 2 2 2 2 2 2
Adapter, Filter 1884788
Panel, Top 1087710 1 t 1 1 1 1 1 1 t 1
1087711 1
1087712
1087713
Housing, Blower 1087343 1 1 1 1 1
1087195 1 1 1 1 1
1087193 1
1087194
Panel, Blower Cutoff 1082607 1 1 1 1 1 1 1 1 1 1
1082616 1
1082949
Clamp, Capacitor 1095020 1 1 1 1 1 1 1 1 1 1 1
Rail, Blower R.H. 1085504 1 t 1 1 1 1 1 1 t 1 1
Rail, Blower L.H. 1085521 t 1 1 1 1 1 1 1 1 1 1
Door, Coil Access 1087718 1 1 1 1 1 1 1 1 1 1
1087719 1
1087720
1087721
Door, Blower Access 1087729 1 1 1 1 1 1 1 1 1 1
1087726 1
1087727
1087728
Door, Filter Access 1087730 1 1 1 1 1 1 1 1 1 1
1087731 1
1087732
1087733
Plate, Heater Adapter 1084686 t
Plate, Heater Filler 1084608
Clamp. Tube 10631 t 8
Shield, Condensate 1083333 2 2
Plate, Heater Closure 1084926 1 1
1084927
1084928
Adapter, Male (Drain) 1085010 1 1 1 1 1 1 1 1 1 1 1
Harness, Wire 1086021 1 1 1 1 1 1 1 1 1 1 1
Harness, Wire (Clos. Plate) 1084929 1 1
Manual, Installation 49601411100 t t 1 1 1 1 1 1 t 1 1
oo_ _
I.L I,L
111
222
422
111
111
111
111
111
222
111
111
2 2
111
111
111
111
111
111
111
11t
111
111
2
1
111
111
1
111
o_
I.L LL LL
1
1 1
222
I.L I.L I,L
111
222
224222
111111
111111
1
11111
1
11111
11111
22222
11111
11111
22-22
11111
11111
11111
11111
11111
11111
11111
11111
11111
11111
2
1
11111
11111
1
11111
2
1
1
2
1
1
1
1
xx
I--I-
I I-
1 t 1 1 1 1 1 111 1 I-
I I1
21 I-
I--I-
12-1-
2222 I1-
222-1-212
2422242414414
1111111111111
1111111111111 111-1-
1111111-1-111
1 1 111 111
11 I-
I1-1-
1111 ....... I--I-
111-1-111
11 I-
I1-1-
1111 ....... I--I-
111-1-111
21 I-
12-1-
2222 ....... I--I-
222-1-212
1111111111111 11 I-
I1 1-
1111 ....... I--I-
111-1-111
2-222 2-1--I-
1111 ....... I--I-
11 I-
I1 1-
1111 ....... I--I-
111-1-111
11 I-
I--I-
I1 I-
1 1 1 1 1 1 1 -I- 111
11 I-
I1 1-
1111111-1-111
1111 111 11t 111
1111111111111
1111111111111 11 I-
I1 1-
1111 ....... I--I-
111-1-111
11 I-
I1-1-
1111 ....... I--I-
111-1-111
11 I-
I1-1-
1111 I1-
111-1-111
1 1 1 1 1 1 1 -I1 111
1 1 1 1 1 1 1 -I- 111
111 111
2 2 212 212
I- -I-
I- -I-
1 1 I 1-
1111111111111
1111111111111
1 1 I 1-
1111111111111
496 01 4111 03

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