ELECTRICAL EQUIPMENT

TM 32-5410-215-14&P

(5) Press firmly against spring pressure of

5-9 CLEANING.

lampholder and carefully remove lamp from fixture.

b. Lamp Installation

WARNING

(1) Fit one lamp end into holder.

(2) Press firmly against spring pressure of

The fumes of trichloroethane are

other lamp holder and fit other lamp end into it.

toxic. Provide thorough ventilation

(3) Release holder.

whenever used. DO NOT USE NEAR

(4) Check lamp ends for proper fit in holders.

AN OPEN FLAME. Trichloroethane is

(5) Install blackout lamp by fitting bulb to

not flammable, but exposure of the

socket and turning bulb clockwise.

fumes to an open flame or hot metal,

(6) Swing light cover up and secure with two

forms highly toxic phosgene gas.

screws.

(7) Set LIGHTS circuit breaker to ON.

a. Remove dust and dirt from equipment with lint-

free cloth or vacuum cleaner.

5-12 DRAWER STORAGE RACKS. Item numbers

b. Remove dust and dirt from hard to reach areas

below refer to figure E-l, sheet 2 of 2 unless otherwise

with one-inch bristle brush or vacuum cleaner.

indicated.

c. Remove grease or oil with trichloroethane. Wipe

dry with clean, dry, lint-free cloth.

a. Removal

d. Remove caked dirt with a one-inch bristle brush

(1) Remove five drawer assemblies (8, figure

soaked with trichloroethane. Wipe dry with clean, dry,

E-3) and three drawer assemblies (9, figure E-3)

lintfree cloth.

(paragraph 5-14a).

(2) Remove two storage cabinets (7, figure E-

5-10 ELECTRICAL EQUIPMENT

SHELTER

S-

3) (paragraph 5-13a).

389/MSA34 (MODIFIED).

(3) Detach rack from upper bracket (22) by

removing two screws (35), lock washers (31), and flat

a. Refer to TM 32-5410-217-14&P for maintenance

washers (27).

of the shelter.

(4) Detach rack from shelter floor by removing

b. See figure 6-1 for modifications to the shelter

four screws (26), lock washers (24), and flat washers

lighting circuit.

(23).

c. Refer to the commercial manual for

(5) Remove rack.

maintenance of the typewriter.

b. Installation.

d. Refer to the applicable manual in Appendix A for

(1) Position rack over shelter floor mounting

maintenance of additional authorized equipment listed in

holes. Secure rack to shelter floor using four flat

Appendix C.

washers (23) lock washers (24), and screws, (26).

(2) Secure rack to upper bracket using two

5-11 SHELTER LIGHTING-CEILING FLUORESCENT/

flat washers (27), lock washers (31), and screws (35).

INCANDESCENT LAMPS.

(3) Install two storage cabinets (7, figure E-3)

(paragraph 5-13b).

WARNING

(4) Install three drawer assemblies (9, figure

Dangerous voltage is present in the

E-3) and five drawer assemblies (8, figure E-3)

electrical circuits. Death on contact

(paragraph 5-14b).

may result.

Use all safety

precautions and be extremely careful

5-13 STORAGE CABINETS. See figure E-4.

when

performing

electrical

troubleshooting and repairs.

a. Removal.

(1) Open cabinet door.

a. Lamp Removal.

(2) Detach cabinet from rack by removing four

(1) Set LIGHTS circuit breaker to OFF. Use

screws (15), lock washers (14), and flat washers (2).

other lighting as required.

(3) Slide storage cabinet out of rack.

(2) Remove two screws holding lamp cover

b. Installation

closed. Lower cover slowly.

(3) Remove blackout lamp by turning bulb

counterclockwise.

(4) Hold defective lamp gently with one hand.

5-10