Air Discharge Grille.

TM 5-4120-356-14

(2)

Inspection.

( a ) Inspect top panel assembly for damage which would impair ser-

viceability.

(b) Inspect top panel assembly for missing, damaged or insecurely

attached insulation and gaskets.

( 3 ) R e p a i r . Attach insecurely attached insulation and or gaskets with

adhesive.

(4) Replace.

(a) Panel.

R e p l a c e top panel assembly if damaged so that service-

ability would be impaired.

( b ) Gasket. Replace gasket if damaged or missing. New gaskets are

i n s t a l l e d by removing the strip from the gasket adhesive backing and pressing the

gasket in place.

( c ) I n s u l a t i o n . R e p l a c e damaged or missing insulation on top panel

Secure insulation to panel with adhesive.

assembly.

( 5 ) I n s t a l l a t i o n . P o s i t i o n top panel assembly on air conditioner and

s e c u r e with a t t a c h i n g screws and washers.

(See figure 3-3.)

A i r Discharge Grille.

( 1 ) R e m o v a l . R e m o v e a t t a c h i n g screws and remove a i r d i s c h a r g e g r i l l e

from air conditioner.

(2) Inspection.

( a ) I n s p e c t a i r d i s c h a r g e grille for damage w h i c h would impair ser-

viceability.

(b) Inspect for bent grille parts.

(c)

Inspect

f o r missing or damaged g a s k e t .

(3)

Service.

WARNING

W h e n using compressed air for blowing and

c l e a n i n g , air hose pressure must not ex-

c e e d 3 0 p s i g ( 2 k s / c m2 ) , a n d i n d i v i d u a l s

m u s t wear eye protection equipment.

(a) Wash grille with a stream of freshwater.

(b) Dry grille with compressed air.

(4) Repair.

Straighten minor bends and dents in grille.

(5)

Replace.

(a)

Grille.

R e p l a c e air discharge grille if damage has been sus-

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