ARMY TM 9-4120-380-14
AIR FORCE TO 35E9-136-21
5 25. HOT GAS BYPASS SERVICE VAIN (V7). Thus task covers inspection, removal and installation.
Tool kit, service, refrigeration unit (Item 1, Appendix B)
Disconnect input power to the air conditioner before performing any internal
maintenance. Voltages used can KILL. Shutting the unit off at the control panel does
not disconnect unit power.
Disconnect air conditioner input power at source; and
a. Check for evidence of leaks or damaged lines, and loose or missing mounting hardware (see fig 5-16)
Remove valve caps (4).
Remove screw (10), flat washer (11), locknut (1), and bracket (12).
Remove locknut (13), screw (8) and clamp (9)
Remove hot gas bypass service valve (5).
a. Position hot gas bypass service valve (5) in unit
c. Install clamp (9) with screw (8), and locknut (13) to bracket (12)