Read Instructions Before Install-Installing Replacement Parts - Temp-Cool TC-18B Owner's Manual

INSTALLING ACCESSORIES
AND REPLACEMENT PARTS:
8-ft maximum
Ceiling Panel Duct Kit:
1. Secure one end of the duct to the ceiling-panel
adapter and the other end over the unit's duct collar.
2. Place the ceiling panel adapter under suspended
ceiling panel's framework directly above unit.
Condensate Pump (TC-18B, 24B, 36B only):
1. Unplug unit from power source. Remove condensate
tank and hose from drain pan.
2. Attach pump to back of drawer housing using the
screws and nuts supplied.
3. Remove the electrical plug with the jumper wire from
the receptacle located on the bulkhead in back of the
drawer.
4. Connect the condensate pump's power plug to the
receptacle.
5. Install the hose from the drain pan to the pump inlet.
6. Remove the plug from the hole on the side of the unit.
TEMP-COOL Owner's Manual
™
replace ceiling panel
with adapter panel
provided in kit
7. Install drain hose from condensate pump outlet
through the hole in the side of the unit and route the
discharge end to a convenient drain or outdoor
location. To insure proper operation, the hose must
not be kinked or extend more than 12 feet above the
pump.
Combination Fan and Blower,
(TC-18B, TC-24B and TC-36B only):
The blowers on these units have integral motors that are
part of the blower. They are replaced as a package. The
individual components are not available.
1. Turn the unit OFF and disconnect the power cord
from the power supply.
2. Remove the grilles, filters, side panels and top panel
from the unit.
3. Disconnect the motor wiring from the rest of the
circuit. Tag the connections and write down where
they connect, to aid in wiring the replacement motor.
4. The blower housing has to be removed to remove the
old blower. This must be done in several steps.
a. First remove the inlet side of the blower
housing from the housing wrapper, then
remove the blower housing wrapper from the
center divider.
b. The motor is attached to a mounting bracket
that is fastened to the center divider. Remove
the mounting bracket from the center divider
with the motor and blower still attached.
c. Remove the motor and blower from the
mounting bracket and attach the new motor and
blower to it.
d. Reverse the process to complete the process.
e. Make sure the blower inlet is centered in the
blower housing inlet and does not rub on the
blower housing before and after locking down
the housing.
f. Rewire the motor, double checking all
connections.
g. Plug the heater in and run it briefly to insure
the fans and compressor are operating properly.
h. Unplug the unit and install the side panels, top
panel, filters and screens.