Pump Down Operation; Forced Operation - Daikin 2MXS52E2V1B 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 lid from liquid shut-off valve and gas shut-
off valve.
2) Carry out forced cooling operation.
3) After five to ten minutes, close the liquid shut-off valve with a
hexagonal wrench.
4) After two to three minutes, close the gas shut-off valve and
stop forced cooling operation.
1.

Forced operation

1) Turn the Operation Mode switch (SW2) to "COOL". (Heat pump only)
2) Press the Forced Operation switch (SW1) to begin forced cooling. Press the Forced Operation switch (SW1) again to stop
forced cooling.
11
Gas shut-off valve
Liquid shut-off
valve
Service PC-board
Operation Mode
switch (SW2)
Close
Hexagonal
wrench
Valve lid
Forced Operation
switch (SW1)
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