GE ACB AJCH 12, ACB AJCQ 10, ACB AJCS 12 DCB Installing Through the Wall, Prepare Opening in Wall

Installation Instructions

INSTALLING THROUGH THE WALL

Read these instructions completely and carefully.

1PREPARE OPENING IN WALL

Make certain a wall receptacle is

available close to the hole location or make arrangements to install a receptacle.

The cord length for the 115-volt models is 72″ to the right and 47″ to the left.

For the 230/208-volt models the cord length is 65″ to the right and 39″ to the left.

2SUPPORT REQUIREMENTS FOR AIR CONDITIONER

The air conditioner wall case may be installed with 1/4″ min. extension out from the inside wall or with 1/4″ min. extension out from the outside wall.

The finished sides of the opening should be structural wall members.

Lintel – Use a lintel in brick veneer and brick and block types of wall to support the bricks or blocks above the opening. Do not allow the wall case to be used in lieu of a lintel.

Flashing – Install flashing (drip rail) as shown to prevent water from dripping inside the wall and down the outside of the building.

Brick veneer
Lintel angle
(if required)		Plaster
Caulking		line
(on all 4
sides on the		Trim
outside of
		molding
the case)
	Caulking	(if desired)
	(above &	Room side
	below
	the
	flashing)
Flashing
(drip rail)

1/4″ min. extension inside the wall from

the trim molding

3

SUPPORT REQUIREMENTS FOR AIR CONDITIONER

Mortar between the case and the brick all around the case may be undercut at about 45° for improved caulking.

	Inside
	Top of case
	Outside
Caulking	Undercut
	mortar

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