TM9-4120-401-14
4-41. HEATER RELAY (K1) AND DIODE (CR2).
c. Replace
b. Test
a. Inspect
This task covers:
INITIAL SETUP
Equipment Conditions:
Tools
Refrigeration Unit Service Tool Kit
Power Supply
Use disconnect switch (NOT POWER
CABLE) to disconnect power to unit.
Damage to cable connector pins will
Heat Gun
result if cable is used.
Disconnect power at power source.
Crimping Tool
Insulation Sleeving
(Heat-Shrink Tubing)
Lug Terminals (2)
Lock Washers (7)