Friedrich PTAC Wall Sleeve Installation Instructions PXWS, Typical Wall Sleeve Installation

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Wall Sleeve Installation Instructions (PXWS)

920-087-02 (9-03)

Wall Sleeve Installation Instructions (PXWS)

NOTE: Insure that the unit is only installed in a wall structurally adequate to support the unit including the sleeve, chassis and accessories. If the sleeve projects more than 8" into the room, a subbase or other means of support MUST be used. Please read these instructions completely before attempting installation.

Figure 5

Typical Wall Sleeve Installation

 

 

 

 

.

 

421⁄4"

min

 

 

cm)

 

 

3

 

 

 

.

 

 

 

Lintel to support masonry walls

(107

 

 

 

 

 

 

 

10"

 

 

 

 

(25.4 cm)

 

 

 

 

max.

 

 

 

 

 

 

 

133⁄4"

 

 

(34.

 

 

 

 

9

cm)

 

 

 

 

Electrical receptacle

 

 

 

 

Wall opening

Wall sleeve

 

 

161⁄4"

 

Electrical receptacle

(41.3 cm)

.

 

 

n

 

 

mi

(127

cm)

 

 

50"

 

 

Insulation

Insulation

Smooth side of screw clip facing into room

For Deep Wall Installation See Section II

The following instructions apply ONLY to walls less than 13 1/4" in depth.

1.From inside the building, position the wall sleeve in the opening and push it through the wall so it protrudes at least 1/4" on the outside, note Figure 5.

2.Position the wall sleeve with a slight tilt towards the outside to facilitate condensate drainage. It should be level side-to-side and the front should be 1/4 bubble higher than the back. DO NOT allow any pitch toward the inside.

Electrical shock hazard.

Turn electric power OFF at the fuse box or service panel before making any electrical connections and ensure a proper ground connection is made before connecting line voltage. Failure to do so can result in property damage, personal injury and/or death.

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Friedrich PTAC operation manual Wall Sleeve Installation Instructions PXWS, Typical Wall Sleeve Installation