Chemical, Biological, Radiological Filter Cover (CBR).

TM 5-4120-356-14

(2)

Inspection

( a ) I n s p e c t l o w e r a c c e s s p a n e l f o r damage which would impair ser-

viceability.

( b ) I n s p e c t l o w e r a c c e s s p a n e l f o r m i s s i n g or damaged attaching

hardware.

( c ) I n s p e c t l o w e r a c c e s s p a n e l f o r m i s s i n g , loose or damaged gas-

ket and or insulation.

(3) Repair.

( a ) Replace missing or damaged attaching hardware.

S e c u r e loose insulation to panel with adhesive.

(b)

(4) Replace.

(a) P a n e l .

R e p l a c e lower access panel if there is any damage which

would

impair

serviceablity.

(b) G a s k e t . R e p l a c e g a s k e t i f d a m a g e d o r m i s s i n g . N e w g a s k e t s

a r e installed 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 insulation if damaged or missing. Secure

new insulation to lower access panel with adhesive.

( 5 ) I n s t a l l a t i o n . Position lower access panel on the air conditioner

a n d secure with attaching screws.

Chemical, Biological, Radiological Filter Cover (CBR). (see figure 3-4.)

(1)

Inspection.

I n s p e c t CBR cover for damage which would impair service-

ability.

( 2 ) R e p l a c e . R e p l a c e the CBR cover if there is any damage to the cover

which would i m p a i r s e r v i c e a b i l i t y . R e f e r t o s t e p s ( 3 ) and (4) for removal of damaged

C B R cover and the installation of a new cover.

(3) Removal.

R e m o v e attaching screws from CBR cover and r e m o v e cover.

(4) Installation.

P o s i t i o n CBR cover o n a i r c o n d i t i o n e r a n d secure with

a t t a c h i n g screws.

Fresh Air Screen. (See figure 3-4.)

R e m o v e attaching screws f r o m t h e f r e s h a i r s c r e e n and re-

(1) Removal.

m o v e screen from unit.

(2)

Inspection.

I n s p e c t fresh air screen for damage which would impair

serviceability.

(3)

Service.

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