TM 9-4120-395-14&P
1-5. LIST OF ABBREVIATIONS - Continued.
MTOE ........................................................................................................ Modified Table of Organization and Equipment
Ph .............................................................................................................................................................................Phase
PMCS ......................................................................................................... Preventive Maintenance Checks and Services
RLA........................................................................................................................................................ Rated Load Amps
RPM............................................................................................................................................... Revolutions Per Minute
TMDE .........................................................................................................Test, Measurement and Diagnostic Equipment
Vac ........................................................................................................................................................................ Volts ac
1-6. DESTRUCTION OF ARMY MATERIEL TO PREVENT ENEMY USE. Command decisions, according to tactical
situation, will determine when destruction of the air conditioner will be accomplished. A destruction plan will be prepared
by the user organization unless one has been prepared by higher authority. For general destruction procedures for this
equipment refer to TM 750--244-3, Procedures for Destruction of Equipment to Prevent Enemy Use.
1-7. PREPARATION FOR STORAGE OR SHIPMENT. Contact unit maintenance for air conditioner preparation for
storage or shipment. See para 4.-51 for instructions.
1-8. QUALITY ASSURANCE/QUALITY CONTROL (OA/QC). See appropriate QA/QC technical manual for further
information.
Section II. EQUIPMENT DESCRIPTION AND DATA
Para.
Equipment Characteristics, Capabilities, and Features .................................................................................................. 1-9
Location and Description of Major Components........................................................................................................... 1-10
Equipment Data .......................................................................................................................................................... 1-11
Safety, Care, and Handling ......................................................................................................................................... 1-12
1-9. EQUIPMENT CHARACTERISTICS, CAPABILITIES, AND FEATURES. The air conditioner is designed to cool,
heat, and circulate air in enclosures. It provides a maximum of 24, 000 BTUH of cooling and 23, 600 BTUH of heating.
1-10. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS. See Figure 1--2.
a.
Top Duct Assembly (1). Outlet for conditioned air.
b.
Bottom Duct Assembly (2). Return air opening.
c.
Indoor Coil (3) Serves as a heat exchanger by transferring heat to/from the air passing over the
tubing and fins to the refrigerant passing through the tubing.
d.
Heater Element (4). Heats air.
e.
Drain Pan Assembly (5). The drain pan is located directly below the Indoor coil (3) and is built into the
casing. It collects condensate that drips off the indoor c(oil during cooling operations. Condensate water
then flows through tubing to the drain , rap.
f.
Filter (6). Filters air passing through the system.
g.
Front Door Assembly-Top (7). Provides access to drain pan assembly(5) and indoor fans assembly (15).
1-2
