48
12.8. Drain Pump Control Operation
• To drain out the condensed watar trapped in the drain pan in order to prevent the condensed water from overflowing from the
drain pan and leaking.
• Drain Pump starts to operate 10 sec. after compressor and Indoor fan ON.
• Drain Pump stop to operate 90 sec. after compressor OFF.
Drain Pump Error
Drain Pump Error occurs when:
- Within 20 minutes, the float switch is ON twice.
- Float switch is ON continuously for 2 minutes 30 seconds.
When error occurs, the timer indicator blinks and the unit stops its operation.