R410A 60Hz Top-discharge Outdoor Series Technical Manual
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Stop the air conditioner running, turn off the power, and put back the cover.
Stop the air conditioner. After 3 minutes, check if it has abnormity. If the collocation of drainpipes is illogical,
the water will flow back overfull, which will cause the alarm lamp flashes, even overflow from the water
receipt plate.
Keep on pouring water until it gives an alarm signal for high water level, check if the pump drains water at
once. If the water level can’t fall below the alarmed water level after 3 minutes, the air conditioner will stop.
Turn off the power and drain the remained water, and then turn on the air conditioner.
Note: the drain stuff in the main water receipt plate is for maintenance. Stuff up the drain stuff to prevent water
leakage.
