6. POWER UNIT INSTALLATION (CONT’D)
4. Use the mounting bracket as a template to mark the position of its screws. Drill the upper and lower screw holes into the stud using a 3/16” drill bit.
AA0006
RETAINING SCREW LOCATIONS
MOUNTING BRACKET CENTER OPENING
5.Using a Phillips screwdriver, secure the mounting bracket to the wall with 2 no. 14 x 2” screws (included). Make sure that the bracket is tight against the wall.
6.Hang the power unit by inserting its back hook into the center opening of its mounting bracket. Make sure hook is securely engaged in bracket. Secure the power unit to the mounting bracket, with the provided no. 6 x 3/8” screw and washer into the small remaining hole using a Phillips screwdriver (see illustrations beside).
WASHER/SCREW | WASHER/SCREW |
LOCATION | INSTALLED |
TOP OF THE | TOP OF THE |
UNIT | UNIT |
AD0041 | AD0042 |
7.Run house vacuum line up to the
8.Connect muffler (if desired) and exhaust tubing to exhaust outlet on top of the power unit. The exhaust should not be vented into a wall, ceiling or concealed space in the house. Exterior vented exhaust lines should end using model CI330 exhaust vent.
NOTE: Exhausting the power unit to the outside is recommended for optimal performance but is not required.
9.Once everything is in place, secure the piping (near the elbow) to the wall using the included PVC strap.
AO0035 | PVC STRAP |
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