INSTALLATION INSTRUCTIONS
CAUTION: MAKE SURE POWER IS SWITCHED OFF AT SERVICE PANEL BEFORE STARTING INSTALLATION.
SECTION 1
Preparing the Exhaust Fan
1.Unpack fan from the carton and confirm that all pieces are present. In addition to the exhaust fan you should have:
1 - Grill with Glass Light Lens
1 - Damper Assembly (attached)
2 - #8 Screws
2 - Lockwashers
4 - Mounting Rails
1 - Instruction/Safety Sheet
2.Choose the location for your fan. To ensure the best air and sound performance, it is recommended that the length of ducting and the number of elbows be kept to a minimum, and that insulated hard ducting be used. Larger duct sizes will reduce noise and airflow restrictions. This fan will require at least 6" of clearance in the ceiling or wall, and will mount through drywall up to 3/4" thick. The fan can be mounted directly to the joist using the mounting tabs on the sides of the housing or between 16" on center joists using the 4 provided mounting rails.
SECTION 2
New Construction
1.Mounting Rail Installation: Install the rails on the housing and position the housing next to the joist. Using the gauge on the fan’s housing, line up housing so that it will be flush with the finished ceiling. Secure the ends of the rails with screws or nails (not included) to the joists and slide the housing into the final position (Figure 1).
Housing |
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| Joist |
Figure 1 | Hanger Bar |
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2.Mounting Tab Installation: Using the gauge on the fan’s housing, line up housing so that it will be flush with the finished ceiling. Position the fan so that the tabs rest flat against the joist and secure with four nails or screws (not provided) to ensure proper installation (Figure 2).
/ " |
5 8 |
/ " |
1 2 |
/ " |
3 8 |
/ " |
1 4 |
Figure 2 |
SECTION 3
Existing Construction
1a. Mounting Rail Installation: Set housing in position between the joist and trace an outline onto the ceiling material (Figure 3). Set housing aside and cut opening, being careful not to cut or damage any electrical or other hidden utilities. Install the rails on the housing and position the housing in the previously cut hole so that it is flush with the finished ceiling. Secure the ends of the rails to the joists with nails or screws (not provided) (Figure 1).
Figure 3
1b. Mounting Tab Installation: Position housing against the joist and trace an outline of the housing onto the ceiling material (Figure 4). Set housing aside and cut opening, being careful not to cut or damage any electrical or other hidden utilities. Place housing next to the joist and insure that it is flush with the finished ceiling. Secure with four nails or screws (not provided) to ensure proper installation (Figure 2).
Figure 4 |
210572200 Rev. A | www.airkinglimited.com | 2 of 12 |