Troubleshooting Guide - AirKing AIK14X Mode D'emploi

4. Adjust the damper to balance airflow and tighten the wing nut to
secure.
SECTION 8
Wiring the Fan
CAUTION:
MAKE SURE POWER IS SWITCHED OFF AT SERVICE
PANEL BEFORE STARTING INSTALLATION.
CAUTION:
ALL ELECTRICAL CONNECTIONS MUST BE MADE
IN ACCORDANCE WITH LOCAL CODES, ORDINANCES, OR NATIONAL
ELECTRICAL CODE. IF YOU ARE UNFAMILIAR WITH METHODS OF
INSTALLING ELECTRICAL WIRING, SECURE THE SERVICES OF A
QUALIFIED ELECTRICIAN.
1. Remove the screws securing the terminal box cover plate located on
the side of the motor (Figure 9).
Figure 9
2. Run wiring from an approved wall switch carrying the appropriate rating.
One neutral (white) and one hot (black lead connected to the switch).
Secure the electrical wires to the housing with an approved electrical
connector. Make sure you leave enough wiring in the terminal box to
make the connections to the fan's pre-wired electrical terminal strip.
3. Insert the white wire from the house into the terminal strip port labeled
"N" and tighten using a small regular screwdriver. Insert the black wire
from the wall switch into the terminal strip port labeled "L" and tighten
using a small regular screwdriver. Since the motor is isolated within a
plastic housing, grounding is not necessary (Figure 10).
Trouble
1. Fan does not operate when the switch is on.
2. Fan is operating, but air moves slower than normal.
3. Fan is operating louder than normal.
A210952017 Rev. B 8-12
Screws
Terminal Box

Troubleshooting Guide

Probable Cause
1a. A fuse may be blown or a circuit tripped.
1b. Wiring is not connected properly.
1c. Motor has stopped operating.
2a. Obstruction in the exhaust ducting.
2b. Speed control not set high enough.
2c. Incorrect wiring.
3a. Motor is loose.
3b. Fan mounting screws too tight.
3c. Fan damaged in shipping.
Figure 10
4. Check to make sure all wire connections are securely fastened to the
terminal strip and replace the fan terminal box cover.
5. Restore power and test your installation.
SECTION 9
Use and Care
CAUTION:
PANEL BEFORE SERVICING THE UNIT.
Cleaning the Grill: Remove grill and use a mild detergent, such as
1.
dishwashing liquid, and dry with a soft cloth. NEVER USE ANY ABRASIVE
PADS OR SCOURING POWDERS. Completely dry grill before reinstalling.
Refer to instructions in Step 2 of Section 4, to reinstall grill.
2. The fan's bearings are sealed and provided with an internal lubricating
material, no additional lubrication is necessary.
1a.
1b.
1c.
2a.
2b.
2c.
3a.
3b.
3c.
www.airkinglimited.com
Supply from house
White
N
Black
L
Red
Brown
MAKE SURE POWER IS SWITCHED OFF AT SERVICE
Suggested Remedy
Replace fuse or reset circuit breaker.
Turn off power to unit. Check that all wires are connected.
Replace motor.
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.
If a speed control is being used, confirm the setting.
Turn off power to unit. Check that all wires are connected correctly.
Turn off power to unit. Confirm unit is mounted securely to bracket.
Restore power to unit.
Turn off power to the unit. Loosen screws going through rubber grommets
Contact seller for replacement.
Blue
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