www.cellarcool.com | Page 31
CM2500
PREPARING THE CONDENSING UNIT
Electrical Needs
The condensing unit requires a dedicated 115V, 15-amp circuit. The unit draws a large inrush current for about 1 second
the instant the compressor starts. With a dedicated circuit and circuit breaker, the condensing unit will have sufficient power
for effective operation. (The compressor is controlled by a low-pressure switch mounted on the condensing unit. This feature
eliminates the need for wiring between the evaporator unit/fan coil unit and the condensing unit.)
•
Ensure the voltage supplied matches the rating specified on the unit spec label.
•
Provide a non-GFI dedicated circuit and an appropriate outlet for the evaporator unit.
•
Provide a dedicated circuit and circuit breaker for the condensing unit.
•
Provide a weatherproof disconnect for the condensing unit if it is located outside.
Power surges and spikes can damage sensitive electrical equipment. CellarCool recommends plugging the unit into a surge
protector or power conditioner in order to protect your system. As outlined in our terms and conditions, power surges and spikes
are not covered under warranty.
WE RECOMMEND THAT YOU DO NOT USE A GROUND FAULT INTERRUPTER (GFI) WITH THIS PRODUCT.
In case the system should lose power, check the home/main circuit breaker. If the system does not respond properly, refer to the
Troubleshooting Guide on page 45.
When connecting Cold Weather Start Kit:
Evaporator: Connect one end of the
low-voltage 18-2 thermostat wire to
the blue and yellow wires.
Condensing Unit
:
Connect the
other end of the 18-2 low-voltage
thermostat wire to the grey and
purple wires located in the grey
electrical box on the condenser
skid.
