Pump Down Operation - Daikin K-Series Service Manual

SiBE061121.book Page 130 Friday, April 22, 2011 4:12 PM

Pump Down Operation

1. Pump Down Operation

Outline In order to protect the environment, be sure to conduct pump down operation when relocating or
disposing 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 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 the forced cooling operation.
Refer to page 131 for forced cooling operation.
130
Liquid stop valve
Gas stop valve
Valve cap
Service port
SiBE061121
Hexagonal
wrench
Close
(R13628)
Trial Operation and Field Settings