Chapter 1: INTRODUCTION - TM-5-4110-204-130023

TM 5-4110-204-13

CHAPTER 1

INTRODUCTION

Section I. GENERAL

d. You can improve this manual by recommending

1-1. Scope

improvements using DA Form 2028 (Recommended

a. These instructions are published for use by

Changes to Publications and Blank Forms) or DA

personnel to whom the panel type refrigerator is

Form 2028-2 (Recommended Changes to Equipment

issued. They provide information on the operation

Technical Manuals) located in the back of the

and maintenance of the equipment. Also included

manual and mail the form direct to Commander, US

are descriptions of main units and their function in

Army Troop Support Command, ATTN: AMSTS-

relationship to other components.

MPP, 4300 Goodfellow Blvd., St. Louis, MO 63120. A

b. Appendix A contains a list of publications

reply will be furnished direct to you.

applicable to this manual. Appendix B contains the

e. To enable timely and effective evaluation, it is

list of Items Troop Installed or Authorized for use

important that complete and comprehensive data be

with the equipment. Appendix C contains the

submitted on DA Form 2028, including the reason for

maintenance allocation chart. The organizational

submission if that fact is not self-evident.

maintenance repair parts and special tools are listed

in appendix D.

1-2. Record and Report Forms

c. Numbers in parentheses on illustrations indi-

For record and report forms applicable to operator,

cate quantity. Numbers preceding nomenclature

crew and organizational maintenance, refer to TM

callouts on illustrations indicate the preferred

maintenance sequence.

38-750 0

Section il. DESCRIPTION AND DATA

1-3. Description

tion MIL-R-10932. The 600 cubic feet Type I unit and

400 and 600 cubic feet Type II units are single units

a. General. The prefabricated walk-in refrigerators

(fig. 1-1 through 1-4) are assembled from inter-

while the units larger than 600 cubic feet are divided

into compartments.

changeable panels. There are two types of units:

t h e s e are Type I and Type II. The Type I

The Class 1 panels are constructed of a wooden frame

refrigerators are 600, 1200, 1800,3000 and 4000 cubic

with fiber glass insulation and are covered with

feet units, while the Type II refrigerators are 400,

sheet aluminim on both sides. The Class 2 panels are

600, 800, 1200, 1400, and 1600 cubic feet units. The

the same as Class 1 with exception that the exterior

Type I and Type 11 refrigerators are of the same

skin is steel and the interior skin is zinc coated, and

construction and differ only in width. The Type I

n o t painted. The 1800J model refrigerators

units are three panel or 12 ft. 95/8 in. wide, while the

(Urethane) are constructed similar to the Type I

Type II units are two panel or 8ft.1123/32 in. wide.

Class 1 refrigerators with the addition of

All panels with the exception of the roof and floor

polyurethane foam in place of insulation.

b. Type I, 600 Cubic Feet Unit. The Type I, 600 cubic

panels are interchangeable between the two type

refrigerators. All prefabricated refrigerators are

feet unit consists of one walk-in door panel with door,

constructed in accordance with Military Specifica-

one conveyor panel with door,

Change 8 1-1