Pump Down Operation - Daikin RXN15KEVJU Installation Manual

Pump Down Operation

In order to protect the environment, be sure to pump down when relocating or disposing of the unit.
1) Remove the valve cap from liquid stop valve and gas stop
valve.
2) Carry out 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.
Forced cooling operation
Using the indoor unit ON/OFF switch
Press the indoor unit ON/OFF switch for at least 5 seconds. (Operation will start.)
• Forced cooling operation will stop automatically after around 15 minutes.
To force a trial operation to stop, press the indoor unit ON/OFF switch.
Using the indoor unit's remote controller
1) Press "MODE" button and select the cooling mode.
2) Press "ON/OFF" button to turn on the system.
3) Press both of "TEMP" button and "MODE" button at the same time.
4) Press "MODE" button twice. (
• Trial operation will stop automatically after around 30 minutes.
To stop trial operaion, press "ON/OFF" button.
Using the outdoor unit forced cooling operation switch
1) Push on "
2) The forced cooling mode is selected, and terminates in approx. 15 minutes.
English
will be displayed and the unit will enter trial operation.)
" with a screwdriver. The unit will start operating.
1 2 3
Screwdriver
Close
Liquid stop valve
Gas stop valve
Valve cap
Service port
SW1
Hexagonal wrench
9