Section I. GENERAL
This manual contains instructions for the use of the operating, or-
ganizational, and direct support personnel maintaining the 9000 B.t.u.
Air Conditioner as allocated by the MAC (Maintenance Allocation Chart).
It provides information on the operation, lubrication preventive main-
tenance checks and services, troubleshooting, and maintenance of the
equipment. This manual includes information on demolition, shipment,
and limited storage.
Forms and Records
a. DA Forms and records used for equipment maintenance will be only
those prescribed in TM 38-750 (Army Equipment Record Procedures).
b. You can improve this manual. If you find and mistake or if you know of a way to
improve the procedure, please let us know. Mail your letter or DA Form 2028 (Recommended
Changes to Publications and Blank Froms) directly to: Commander, U.S. Army Troop
Support Command, ATTN: AMSTR-MMTS, 4300 Goodfellow Blvd., St. Louis, MO
63120-1798. Areply will be furnished to you.
Section II. DESCRIPTION AND DATA
a. General. The floor mounted type air conditioner (figures 1 thru
5), is a self-contained, electric motor-driven unit. With a nominal
output of 9000 B.t.u. per hr and an output of 8400 B.t.u. per hr while
operating at 125 degrees Fahrenheit ambient and 90 degrees Fahrenheit
dry bulb, 80 degrees Fahrenheit wet bulb conditioned air temperatures.
It is desinged for installation in a shelter, van or tactical vehicle.
The air conditioner contains a hermetically sealed refrigerant circuit
(1) A compressor.
(2) An air-cooled condenser.
(3) A thermostatic expansion valve.
(4) An evaporator coil.