TM 9-4120-407-14
3-27. COIL FROST SWITCH TESTING AND REPLACEMENT.
a. Testing
b. Removal
c. Installation
This task covers:
INITIAL SETUP
Equipment Conditions:
Tools
Remove top panel. See para 3-14.
Service Refrigeration Unit Tool Kit
(Item 1, Appendix B)
Materials/Parts
Lock washers, Qty 2 (Item 9, Appendix G)
Marker Tag (Item 2, Appendix E)
a. Testing.
(1) Tag and disconnect wire leads from coil frost switch (1).
Figure 3-41. Coil Frost Switch (S2)
3-105
