Instruction Manual

PUMP REPLACEMENT

WARNING: ELECTRICAL SHOCK HAZARD. Disconnect the power supply before performing service or

maintenance. Failure to do so may result in serious injury or death.

1. Unscrew ﬁtting from pump.

2. Unplug cord from top of pump by removing the two (2) screws.

3. Remove pump from water sump and install new pump.

4. Perform the steps above in reverse to reconnect the wiring, lift the pump bracket, and reconnect the hose.

5. Secure wires to fan frame with wire ties so that wires are clear of fan blades. Ensure plug is positioned

correctly.

6. Reinstall cooling pads and guards.

7. Reconnect power and test pump.

FAN MOTOR REPLACEMENT

WARNING: ELECTRICAL SHOCK HAZARD. Disconnect the power supply before performing service or

maintenance. Failure to do so may result in serious injury or death.

Cool-Space

300

1. Remove cooling pads.

2. Remove black motor wiring plate and disconnect motor wires. Mark each wire with a marker or marker tape

for easy matching when installing new motor.

3. Remove the four (4) nuts and bolts securing the motor, fan, and support braces (complete fan assembly).

4. Replace with new fan assembly.

5. Secure with four (4) nuts and bolts.

6. Replace any wire ties that were removed when uninstalling the old fan assembly.

7. Replace black motor wiring plate.

8. Reinstall pads and connect power.

Cool-Space 400, Cool-Space 500

1. Remove cap from bottom of motor. Disconnect wires and clip wire ties.

2. Remove the four (4) fan mounting bolts from front. Support fan to ensure it does not fall.

3. Pull the fan out of the cooler.

4. Remove blade mounting nut and blade.

5. Remove mounting arms by loosening the eight (8) bolts securing the arms to the motor. Note the positions of

the arms for re-installation.

6. Install arms and blade on new motor.

7. Install fan in opening and secure with mounting bolts.

8. Reconnect wires. Attach cord to motor arm with wire ties so that wires are clear of fan blades.