kozy heat Alpha ALP-36-L Installation And Operation Manual page 47

#970 HEAT DUCT KIT INSTRUCTIONS
INSTALL REGISTER MOUNTING FRAME, JUNCTION BOX, RUN WIRING
Register mounting frame and fan housing are designed to fit between 2" x 4" stud walls, 16" (406mm) on center.
Additional framing is required if larger opening exists.
Fan motor on heat duct kit may be on opposite side of fan shown in photos.
NOTE
Romex connector and grounding screw are located on motor side of bracket.
1. Locate and mark register position.
2. Place register mounting bracket into opening.
A. Level and adjust mounting bracket. Side of mounting bracket should be flush with front of studs, front of mounting bracket should
protrude 1/2" (13mm) in front of studs, allowing enough room for sheetrock installation.
B. Secure mounting bracket to framing with (4) sheetrock screws, provided.
3. Install junction box on wall in desired location. This box will be used to house the speed control assembly, which controls fan speed
and operation.
4. Attach (but do not tighten) flange nuts to mounting studs at back of register mounting bracket.
5. Align (3) slots on fan assembly to studs, slide fan into position. Tighten nuts to secure.
6. Slide fan wire connectors, included, onto fan terminals.
Figure 46a
IMPORTANT Fan must be properly grounded. Use grounding screw (provided) to secure grounding wire to register mounting bracket.
Figure 46b
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