Pump Down Operation - Daikin MKS-T Series Service Manual

SiSG121917E

1. Pump Down Operation

Outline
In order to protect the environment, be sure to conduct pump down operation when relocating or
disposing of the unit.
Detail 1. Remove the valve caps from the liquid stop valve and the gas stop valve.
2. Carry out forced cooling operation.
3. After A minutes, close the liquid stop valve with a hexagonal wrench.
4. After B minutes, close the gas stop valve and stop the forced cooling operation.
50/65/80 class
90 class
Reference
Refer to page 183 for forced operation.
Part 7 Trial Operation and Field Settings
Close
Gas stop
valve
Liquid stop
valve
A B
1 5 ~ 6
3 5 ~ 6

Pump Down Operation

Hexagonal
wrench
Valve cap
R7000252
182