CONDENSER AIR DISCHARGE LOUVER MAINTENANCE

TM 9-4120-430-14

0021 00

UNIT MAINTENANCE

AIR CONDITIONER, COMPACT, HORIZONTAL

CONDENSER AIR DISCHARGE LOUVER MAINTENANCE

REMOVAL, CLEANING, AND INSTALLATION

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanics (Item 1, Table 2, WP 0067 00)

Materials/Parts

Dry Cleaning Solvent (Item 16, WP 0069 00

Personnel Required

One

Equipment Condition

Canvas cover detached (WP 0017 00)

Top cover removed (WP 0018 00)

WARNING

Ensure power source is disconnected.

REMOVAL

Condenser Guard

Remove condenser guard (1) by removing five screws (2), lockwashers (3), and flat washers (4). See figure 1.

Condenser Air Discharge Louver

Remove five recessed screws (5) and two snap fastener cap screws (6) securing condenser air discharge louver (7) to

housing.

Remove condenser air discharge louver (7) from housing by removing push-on nut (8) on pin of pivot arm (9) and

lifting louver linkage off pin of pivot arm (9).

CLEANING

Condenser Guard and Louver

Straighten condenser guard bent frame.

WARNING

DRY CLEANING SOLVENT P-D-680

P-D-680 solvent vapors are toxic. Avoid prolonged or repeated breathing of vapors

or solvent contact with skin. Use only with adequate ventilation. Solvent is

flammable and should not be used near open flame. Fire extinguishers should be

readily available when solvent is used.

0021 00-1