Inside Installation.

TM 5-4120-393-14

INSTALLATION DIMENSIONS FRONT AND RIGHT SIDE

CAUTION

The addition of ductwork will degrade air conditioner performance. It should be

carefully designed and installed to minimize loss of performance. Improperly

designed/installed ductwork could eventually damage air conditioner and void

warranty. A qualified design activity should be consulted prior to installation.

c. Inside Installation. Manufacture an arrangement of ducts for the condenser intake and discharge openings, and

the fresh air damper intake and/or CBR filter intake, if installed. Ducts may be made for attachment to the air conditioner

cabinet using the mounting holes for the condenser inlet and outlet guard, and the fresh air screen and/or the air intake on

the CBR filter, or other arrangements can be made. Prepare appropriate openings in an exterior wall for the ducts. Ducts

may be designed to use the condenser inlet and outlet guard, and the fresh air screen supplied with the air conditioner

and relocated and installed on the new ductwork. Adequate replacements or some other arrangement of these items may

be provided.

NOTE

Easy access to fresh or return air filters must be provided. Filters may be left in

position in unit or relocated in duct work. Some installations (filters relocated in

ductwork) may require different size filters.

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