6727924 Rev. G 4/22
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Troubleshooting Guide
Trouble
Probable Cause
Suggested Remedy
1. Fan does not operate.
1a. Control setting.
1a. Check temperature and humidity level settings. If the intake air is not within the preset range,
the fan will not turn on. Either adjust the settings or wait for the intake air temperature and/or
humidity to change.
1b. A fuse may be blown or a circuit tripped.
1b. Replace fuse or reset circuit breaker.
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.
2a. Obstruction in the ducting.
2a. Check for any obstructions in the ducting. The most common are bird nests in the roof cap or
wall cap where the fan intakes from the outside.
2b. Filter is clogged.
2b. Change air filter (if equipped).
2b. Change/clear bug filter.
3. Fan is operating louder than normal.
3a. Motor is loose.
3a. Turn off power to unit 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.
Installer:
Installation Date:
Place of Purchase:
Model Number:
LIMITED WARRANTY
WHAT THIS WARRANTY COVERS:
This product is warranted against defects in workmanship and/or materials.
HOW LONG THIS WARRANTY LASTS:
This warranty extends only to the original purchaser of the product and lasts for three (3) years from the date of original purchase or until
the original purchaser of the product sells or transfers the product, whichever first occurs.
WHAT AIR KING WILL DO:
During the warranty period, Air King will, at its sole option, repair or replace any part or parts that prove to be defective or replace the whole product
with the same or comparable model.
WHAT THIS WARRANTY DOES NOT COVER:
This warranty does not apply if the product was damaged or failed because of accident, improper handling or operation, shipping
damage, abuse, misuse, unauthorized repairs made or attempted. This warranty does not cover shipping costs for the return of products to Air King for repair or replacement. Air
King will pay return shipping charges from Air King following warranty repairs or replacement
ANY AND ALL WARRANTIES, EXPRESSED OR IMPLIED (INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY), LAST THREE YEARS FROM
THE DATE OF ORIGINAL PURCHASE OR UNTIL THE ORIGINAL PURCHASER OF THE PRODUCT SELLS OR TRANSFERS THE PRODUCT, WHICHEVER FIRST OCCURS AND
IN NO EVENT SHALL AIR KING’S LIABILITY UNDER ANY EXPRESS OR IMPLIED WARRANTY INCLUDE (I) INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM ANY CAUSE
WHATSOEVER, OR (II) REPLACEMENT OR REPAIR OF ANY HOUSE FUSES, CIRCUIT BREAKERS OR RECEPTACLES. NOTWITHSTANDING ANYTHING TO THE CONTRARY, IN NO
EVENT SHALL AIR KING’S LIABILITY UNDER ANY EXPRESS OR IMPLIED WARRANTY EXCEED THE PURCHASE PRICE OF THE PRODUCT AND ANY SUCH LIABILITY SHALL
TERMINATE UPON THE EXPIRATION OF THE WARRANTY PERIOD.
Some states and provinces do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so these
exclusions or limitations may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state and province to
province. Proof of purchase is required before a warranty claim will be accepted.
CUSTOMER SERVICE:
Toll-Free (800) 465-7300
Our Customer Service team is available to assist you with product questions, service center locations, and replacement parts. They can be reached Monday through Friday, 8am-
4pm Eastern. Please have your model number available, as well as the type and style (located on the label inside of your product).
Please do not return product to place of purchase.
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PARTS FOR DISCONTINUED, OBSOLETE AND CERTAIN OTHER PRODUCTS MAY NOT BE AVAILABLE. DUE TO SAFETY REASONS, MANY ELECTRONIC COMPONENTS AND
MOST HEATER COMPONENTS ARE NOT AVAILABLE TO CONSUMERS FOR INSTALLATION OR REPLACEMENT.
