Panasonic S-36PN1E5

4-6
4
4-4. Drain Pump Control
The drain pump operates in the following conditions.
Ԙ Cooling thermostat ON
ԙ The fl oat switch worked.
Ԛ The drain pump may often operate for a while when the cooling thermostat turns OFF or the indoor
unit is stopped.
ԛ The drain pump can be turned on when the cooling thermostat is OFF if the setting is made to prevent
water collected in the drain pan for a long time. For details, refer to “7-3. Detailed Settings Function.”
Ԝ The indoor unit heat exchanger liquid temperature (E1) is less than 0˚C when the cooling thermostat
is OFF or the indoor unit is stopped.
The drain pump operates for 20 minutes once it starts operating.
SM830211-07PAC-i.indb6SM830211-07PAC-i.indb6 2013/08/0621:55:402013/08/0621:55:40