Chapter 4: DIRECT AND GENERAL SUPPORT AND DEPOT MAINTENANCE INSTRUCTIONS

TM 5-4120-273-15

CHAPTER 4

DIRECT AND GENERAL SUPPORT AND DEPOT

MAINTENANCE

INSTRUCTIONS

Section I. GENERAL

4-1. scope

4-2. Record and Report Forms

These instructions are published for the use of di-

For record and report forms applicable to direct

rect and general support and depot maintenance

and general support and depot maintenance, refer

personnel maintaining the Redmanson Model

to TM 38-750.

CV-6-1-15-60 and CV-6-3-08-400 air condi-

tioners. They provide information on the mainte-

nance of the units, which is beyond the scope of

Note. Applicable forms, excluding standard Form 46

tools, equipment, personnel, or supplies normally

which is carried by the operator, shall be kept in a

available to using organizations.

canvas bag mounted on equipment.

Section Il. DESCRIPTION AND TABULATED DATA

support and depot maintenance personnel. Wir-

4-3. Description

ing schematics figure 15 and practical wiring

A general description of the air conditioners, the

diagram figure 1-6.

location of the identification and instruction

b. Capacities.

plates, and information on the differences in

models are contained in the operator and organ-

Refrigerant system -------- Refrigerant 22

izational maintenance manual. Direct and general

Refrigerant charge --------.39 oz.

support and depot repair and maintenance in-

Compressor crankcase ------17 oz. refrigerant compres-

struction are described in appropriate sections of

sor lubricating oil--FED

VV-L-825 Type IV.

this manual, see paragraph 1-3.

c. Compressor. Both air conditioner models

4-4. Tabulated Data

CV6-1-15-60 and CV-6-3-08-400 have her-

metically sealed compressors. If failure occurs

a. General. This paragraph contains all the

compressor should be replaced.

overhaul data pertinent to direct and general

4-1