QUENCH VALVE (V4)

Follow-on procedures: - TM-9-4120-403-140245

TM-9-4120-403-14 Air Conditioner Vertical Compact 6 000 BTU/HR 115 Volt. Single Phase 50/60 Hertz Model JHAA/C6V1 NSN 4120-01-327-5447 Manual Page Navigation
239

TM 9-4120-403-14

5-16. QUENCH VALVE (V4)

This task covers:

a. Inspection

Test

Replacement

INITIAL SETUP

Tools

General Safety Instructions

Tool Kit, Refrigeration

(Appendix B item 1)

WARNING

Thermometer

(Appendix B item 5)

The test procedure must be conducted with the power

Nitrogen Regulator

on. Exercise extreme caution.

(Appendix B item 10)

Do not be misled by the term "low voltage". Potentials

Materials/Parts

as low as 50 volts may cause death under adverse

Sealant

conditions.

(Appendix E item 15)

Thermal Mastic

(Appendix E item 26)

Pressure-Sensitive Tape

(Appendix E item 27)

Nitrogen

(Appendix E item 37)

Brazing Alloy

(Appendix E item 38)

Brazing Flux

(Appendix E item 39)

Insulation Tape

(Appendix E item 47)

Refrigerant-22

(Appendix E item 40)

Dehydrator

(Appendix E item 41)

Refrigerant Oil

(Appendix E item 44)

Lockwashers

(Appendix E item 45)

Insulation Tubing

(Appendix E item 46)

5-44

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