MAIN DUCT K IT INSTALLATION G UIDE
PT AC PREPA RATION | WALL SLEEVE PREPARA TION |
1. Examine PTAC front cover. Cover ma y be secured by a screw(s). If p resent, screw s can be rem oved through the f ront intake l ouvers.
2.Remove the cover from the chassis by pulling on the bottom of t he cover away from the chassis until the retaining clips disengage (1). Then lift u p (2)
3.Disassemble the existing discharge grille from the front cover by removing the screws.
4.Set the cover aside for lat er re‐installation.
5.After ensurin g ALL power sources ar e off, unplug and remove chassis from wall sleeve. Set chassis aside for later re‐installation.
1. Mark and drill two (2) 9/ 32” holes on the right an d left of the W all Sleeve in locations as shown belo w. ( Right hand sh own). If clearances do not allow, layo ut and drill holes from the inside of the W all Sleeve.
2.Install the two Mounting Brackets provided as shown in the figure b elow.
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