Daikin R32 Split Series Manuale di installazione - Pagina 12

When attaching the drain pan heater

In high humidity areas or heavy snow areas, it is recommended to attach a drain pan heater to prevent ice

build-up from the bottom frame.

1) Attach the drain pan heater in accordance with the installation manual included with the drain pan heater.

2) Remove the top plate of the outdoor unit. (4 screws)

3) Remove the electrical wiring box cover.

4) Cut the jumper (J9) of the PCB inside.

In order to protect the environment, be sure to pump down when relocating or disposing of the unit.

1) Remove the valve cap from the liquid stop valve and gas stop valve.

2) Begin forced cooling operation.

3) After 5 to 10 minutes, close the liquid stop valve with a hexagonal wrench.

4) After 2 to 3 minutes, close the gas stop valve and stop forced cooling operation.

5) Attach the valve cap once procedures are complete.

Forced cooling operation

Using the indoor unit ON/OFF switch

Press the indoor unit ON/OFF switch for at least 5 seconds. (The operation will start.)

• Forced cooling operation will stop automatically after about 15 minutes.

To stop the operation, press the indoor unit ON/OFF switch.

Using the indoor unit's remote controller

1) Press

and select the COOL operation.

2) Press

to turn on the system.

3) Press

and

4) Press

, select "

• Forced cooling operation will stop automatically after about 30 minutes. To stop the operation, press

at the same time.

", and press

for confirmation.

Liquid

stop valve

Gas

stop valve

Hexagonal

wrench

Valve cap

■

English