Pump Down Operation - Daikin Super multi NX E Series Service Manual

SiBE121135_A

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 243 for forced operation.
Trial Operation and Field Settings
Gas stop valve
Liquid stop valve
Close
Hexagonal wrench
Valve caps

Pump Down Operation

(R14566)
242