2.
Continuous Ventilation:
For two speed fans wired for continuous ventilation, connect
the White wire of the fan to the White (Neutral) wire from the power source. Connect the
ground wire from the house to the green wire from the fan housing. Run 2 wires from a
properly grounded wall switch (not included) to the fan. Connect the Black wire of the fan
to the Black wire (Hot) from the power source. Connect the Hot Yellow wire from the fan
to the input of the switch. Connect the second Yellow wire from the fan to the output side
of the switch. Closing the switch will change from normal to high speed.
(Figure 7)
. Use
approved methods for all connections.
2b.
Intermittent Ventilation:
For two speed fans wired for intermittent ventilation with a
standard duplex toggle switch (such as Leviton 5224-2W not included). Connect the White
wire of the fan to the White (Neutral) wire from the power source. Connect the ground wire
from the fan to the ground wire from the power source. Properly ground the switches.
Connect the black wire from the supply to one side of the top switch. Connect the black wire
from the fan to the other side of the top switch, Connect 1 yellow wire from the fan to each
side of the bottom switch. The top switch turns the fan On & Off, the bottom switch changes
speed between high and low
(Figure 8)
. Use approved methods for all connections.
NOTE:
Unit must be grounded according to all local and national codes.
3.
Carefully tuck wire back inside wire compartment and replace wire compartment cover
securing with the screw that was removed earlier.
www.airkinglimited.com
6727926 Rev. C 6-18
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SECTION 7
Completing the Installation
NOTE:
When fan is mounted inline and no penetration is made into unconditioned spaces, there
is no need to use a sealant appropriate for contact with the building materials present and for
the temperature requirements of the installation to prevent air leakage from unconditioned
spaces. Additional material (backing rod, ceiling material) are also not required.
NOTE:
This fan is rated for direct insulation contact (Type IC) and it is recommended that this fan
be completely covered by insulation in order to reduce heat loss or gain to unconditioned space.
1.
Restore power and test your installation.
SECTION 8
Access Panel
1.
This unit includes a hinged access panel. This allows access to the interior of the fan
once installed. To access the interior, unscrew the screws holding the panel in place
(Figure 9).
2.
Reinstall the access panel by making sure the tabs are inserted into the slots on the
housing and pivoting the panel back towards the housing. Using the screws removed in
step 1, reattach the panel.
SECTION 9
Activating the Boost Speed
If your unit is equipped with a boost speed, and it is determined that additional flow is necessary
due to excessive duct resistance or other field conditions activate the boost speed by:
1.
Find the 2 wire harness from the fan motor to the capacitor.
2.
Disconnect the harness from the capacitor at the quick connect fitting and remove the
“Boost Label” from the quick connect fitting on the boost capacitor.
3.
Plug the motor harness into the boost capacitor.
SECTION 10
Use and Care
CAUTION:
MAKE SURE POWER IS SWITCHED OFF AT
SERVICE PANEL BEFORE SERVICING THE UNIT.
1.
Cleaning the Fan Assembly:
Wipe all parts with a dry cloth or gently vacuum the fan.
NEVER IMMERSE ELECTRICAL PARTS IN WATER.
CALIFORNIA RESIDENTS ONLY:
WARNING:
THIS PRODUCT CAN EXPOSE YOU TO A CHEMICAL [OR
CHEMICALS] KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER.
WARNING:
THIS PRODUCT CAN EXPOSE YOU TO A CHEMICAL
[OR CHEMICALS] KNOWN TO THE STATE OF CALIFORNIA TO CAUSE
REPRODUCTIVE TOXICITY.
Troubleshooting Guide
Trouble
Probable Cause
Suggested Remedy
1. Fan does not operate when the switch is on.
1a. A fuse may be blown or a circuit tripped.
1a. Replace fuse or reset circuit breaker.
1b. Connector plug from motor is not plugged in. 1b. Turn off power to unit. Remove Grill and plug motor into receptacle
in housing. Restore power to unit.
1c. Wiring is not connected properly.
1c. Turn off power to unit. Check that all wires are connected.
1d
Motor has stopped operating.
1d. Replace motor.
2. Fan is operating, but air moves slower than normal.
2.
Obstruction in the exhaust ducting.
2.
Check for any obstructions in the ducting. The most common are bird
nests in the roof cap or wall cap where the fan exhausts to the outside.
3. Fan is operating louder than normal
3a. Motor is loose.
3a. Turn off power to unit. Remove grill and check that all screws are fully
tightened. Restore power to unit.
3b. Fan blade is hitting housing of unit.
3b. Call your dealer for service.
Figure 6
Screw
Wire
Compartment
Cover
Figure 9
Hinge
Tab
Figure 7
Supply from house
Black
Neutral (White)
Ground (Green or Bare)
Fa
n
Switch
Neutral (White)
Green
Yellow
Black
Yellow
Figure 8
Supply from house
Neutral (White)
Ground (Green or Bare)
Fa
n
Switch
Neutral (White)
Green
Black
Yellow
Yellow
Black
