SiUS041829E
Pump Down Operation
Part 7 Trial Operation and Field Settings
125
Reference
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.
Details
1. Remove the valve caps from the liquid stop valve and the gas stop valve.
2. Carry out forced cooling operation.
3. After 5 - 10 minutes, close the liquid stop valve with a hexagonal wrench.
4. After 2 - 3 minutes, close the gas stop valve and stop the forced cooling operation.
5. Attach the valve cap once procedures are complete.
Refer to page 126 for details of forced cooling operation.
Gas stop valve
Valve cap
Close
Liq
u
id stop valve
Service port
(R25008)
Hexagonal
wrench
Summary of Contents for FTXR-T Series
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Page 143: ...SiUS041829E Operation Limit Part 8 Appendix 139 4 Operation Limit RX09 12 18RMVJU9 3D092209E...
