MaxPower Corp OceanAire Portable - Manual (Page 18)

REPLACEMENT PROCEDURE FOR PARTS
A. FAN MOTORS
1. Remove cabinet's left-hand (when looking at the front of the unit) side panel.
2. Disconnect evaporator motor wires from evaporator contactor and fan speed rocker switch.
3. Disconnect condenser motor wires from condenser contactor.
4. Remove screws securing motors and inlet-ring to blower housings. All screws are external and visible.
5. Loosen clamp around motors and remove motors.
6. Install new motors, reversing the removal procedure.
B. THERMOSTAT (NO BATTERIES REQUIRED)
1. Pull up from the bottom of the thermostat to remove it from the mounting sub-base. No tools are
required since it is a snap on/snap off fit. Make sure small thermistor located in the bottom of the
thermostat for temperature sensing, is not bent or damaged.
2. To remove the thermostat sub-base, remove the 2 mounting screws and the 3 wires (red, yellow, green).
Make sure the 3 wires do not fall into the cabinet. Install sub-base by reversing removal procedure.
C. TANK FULL LIGHT
1. To replace Tank Full light on all models, disconnect wires from control panel, bend tinnerman clip
retaining light and pull out. Install new light, reversing the procedure.
D. CONDENSATE PUMP (OPTIONAL ON ALL UNITS UNDER 5 TON/STANDARD ON 5 TON)
1. Open condensate bucket access door located on lower right side panel (looking at the front of the unit).
2. Remove brackets securing condensate pump in base pan by removing
3. Disconnect pump wire leads from Molex connectors. Remove retainer clamp and tubing. Replace pump,
install by reversing procedure.
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