Alpine 12PRA manual Air exhaust

ACCESSORIES

1.Slide the outside window flanges through the holes in the window panel. Then, from the inside, place the rubber gaskets on the ends of the flanges, snugly against the window panel. Then, screw the lock rings onto the corresponding flanges, as shown on the illustration.

2.There is a small black hose for water drainage inside the air exhaust hose. The black hose must be passed through the window flange to drain the water outside.

	33	Drain hose
27		23
		B
28-1		A
26
28-2	30
Air exhaust
28-3
35		22

24

29

35

Air intake 31

Horizontal window installation

B

A

Vertical window installation

A

B

A:Air exhaust - Warm

B:Air intake

The flange with flaps is designed to connect to the exhaust hose. The other flange (with fixed louvers) is designed to connect to the air-intake hose. If the adapter is installed vertically, the flange for the exhaust hose must be placed above the flange for the air-intake hose. This will prevent the air-intake hose from absorbing the hot and humid air expelled through the exhaust hose.

Service & installation manual _8