PTAC Wall Sleeve Installation Guide

ManualsBrandsFriedrich Manualsair conditioning coolingInsulated Wall Sleeve For Friedrich PTAC Units

WALL SLEEVE

For Use With Packaged Terminal Units

Please read these instructions completely before attempting installation.

NOTE: These instructions apply to installation of the wall slee ve only through walls structurally adequate to support the unit

(i.e. sleeve, chassis, accessories.) If wall is not structurally adequate, a subbase or other means of support MUST be made.

Wall Opening

Refer to Figures 1 and 2 for proper dimensions and

location of wall opening and placement of electrical

receptacle.

WAR N I N G

Electrical shock hazard.

Turn OFF electric power at 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.

16¼"

50"

Maximum

10" Maximum

Electrical

Receptacle

Smooth side of

clip on Room side.

Insulation

42¼"

Minim um

Lintel Used To Support

Masonry Walls

Electrical

Receptacle

13¾"

Wall Opening

Figure 1. Typical Wall Sleeve Installation

94993000_00 (1-13)

Model PDXWS/PDXWSA

Installation Instructions

Summary of content (4 pages)

PAGE 1
Model PDXWS/PDXWSA Installation Instructions WALL SLEEVE For Use With Packaged Terminal Units Please read these instructions completely before attempting installation. NOTE: These instructions apply to installation of the wall slee ve only through walls structurally adequate to support the unit (i.e. sleeve, chassis, accessories.) If wall is not structurally adequate, a subbase or other means of support MUST be made. Figure 1.
PAGE 2
SECTION I Drain Kit A field supplied condensate drain kit is required for total elimination of cooling or heat pump condensate. When installing a condensate drain kit, (either internal or external drain), it is recommended that installation of the drain kit be completed before installing the wall sleeve. Instructions for drain kit installation are shipped with the drain kit. Wall Structure A subbase or other means of support MUST be used if sleeve projects more than 8" into room.
PAGE 3
Figure 3. Lintel Installation MAIN STUDS JACK STUD LINTEL MOUNTING SCREW HOLE No holes are permitted in the bottom of the case. (Exception: PXDR10 Drain Kit) Note the use of a lintel under the first course of bricks above the wall sleeve. Do not use the wall sleeve as a lintel. The mounting screw holes shown are to be made by the installer. 6. Provide a support lintel if the wall sleeve is installed in a concrete or masonry wall.
PAGE 4
SECTION II Deep Wall Installation If wall is thicker than allowed in the notes in Figure 2, a sheet metal wall sleeve extension and MUST be used. See Figure 4 for guidelines to use in fabricating a wall sleeve extension. Field Fabricating A Sleeve Extension The Following points MUST be considered when designing a wall sleeve extension. 1. Provision must be made to direct excess condensate from the back of the wall sleeve to the outside of the building. 2.