INSTALLATION INSTRUCTIONS
Apartment Fan Coil: FSA
6
664 01 5001 00
Figure 4
Low Voltage -- Air Conditioner
R
G
W
Y
THERMOSTAT
R
G
W
2
C
FAN COIL
(CONTROL)
C
Y
AIR CONDITIONER
RED
GRY
VIO
BRN
Figure 5
Low Voltage -- Heat Pump
R
G
C
E
L
O
Y
THERMOSTAT
R
R
C
O
Y
G
C
W
2
W
2
W
2
FAN COIL
(CONTROL)
HEAT PUMP
RED
GRY
BRN
VIO
CONTROLS
Fan Coils shipped from factory without heaters require a
field--installed cooling control kit or heater. These kits are
completely assembled and factory--wired for easy
installation.
See Installation Instructions packaged with heaters for
installation procedures. When installing accessory heat,
optional cooling control kit is not required.
Install Cooling Control Kit (accessory part number
AMWK001CK) when heater is not present:
1. Remove blower access panel (refer to Figure 6).
2. Install cooling control panel above blower motor on
blower side plate. Attach with provided screws.
3. Route thermostat leads through small knockout in
top of unit. Use grommet provided with cooling
control to protect leads where they pass through
casing.
4. Make
low--voltage
splice
connections
in
low--voltage control box.
5. Route blower motor power leads up through hole in
bottom of cooling control. Connect yellow common
wire to piggy--back common terminal on
transformer. Connect black (HI) or red (LOW)
speed tap wire to control board relay common
terminal (SPT). Refer to wiring label for proper
speed tap selection.
6. Route unit power supply through knockout in top of
unit and connect to line side of disconnect.
Connect ground wire to ground lug. Refer to wiring
label before making connections.
7. Remove disconnect pullout.
8. Replace blower access panel.
9. Replace disconnect pullout.
Figure 6
Cooling Control Kit
A98333
5
A98335
COOLING
CONTROL
BLOWER
ACCESS
PANEL
INDOOR
UNIT
DISCONNECT
NOTE:
Top panel not shown for clarity
