TM 9-4120-403-14
CHAPTER 1
INTRODUCTION
Section I GENERAL INFORMATION
1-1. SCOPE
a. Type of Manual. Operator's, Unit, Direct Support, and General Support Maintenance Manual.
b. Model Number and Equipment Name. Model JHAA/C6V 1, Vertical Compact, 6,000 BTU/HR, 115 Volt, Single-
Phase, 50/60 Hertz Air Conditioner.
c. Purpose of Equipment. Cools, heats, and ventilates enclosed spaces. The unit covered by this manual is
designed for cooling and heating air to a desired predetermined range and circulating the conditioned air to provide
heating and cooling of equipment or personnel within the conditioned area.
1-2. MAINTENANCE FORMS AND RECORDS
Department of the Army forms and procedures used for equipment maintenance will be those prescribed by DA PAM
738-750, The Army Maintenance Management System (TAMMS).
1-3. WARRANTY INFORMATION
Warranty information is fully explained in warranty Technical Bulletin (TB) TB 9-4120-403-24.
1-4. REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATIONS (EIR'S)
If your Air Conditioner needs improvement, let us know. Send us an EIR. You, the user, are the only one who can tell us
what you don't like about your equipment. Let us know why you don't like the design or performance. Put it on a SF 368
(Quality Deficiency Report). Mail it to us at Commander, Headquarters, U.S. Army Troop Support Command, Attention:
AMSTR-MOF 4300 Goodfellow Boulevard, St. Louis, Missouri 63120-1798. We will send you a reply.
1-5. DESTRUCTION OF ARMY MATERIEL TO PREVENT ENEMY USE
Command decisions, according to tactical situation, will determine when destruction of the air conditioning unit will be
accomplished. A destruction plan will be prepared by the using organization, unless one has been prepared by higher
authority. For general destruction procedures for this equipment, refer to TM 750-2443, Procedures for Destruction of
Equipment to Prevent Enemy Use.
1-6. PREPARATION FOR STORAGE OR SHIPMENT
Contact Unit maintenance for air conditioning unit preparation for storage or shipment. (See para 4-61.)
1-1