AIR KING DRLC703 (01) PDF MANUAL

When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock and injury to person, including the following:

1. Read all instructions before installing or using exhaust fan.

2. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.

3. Before servicing or cleaning the unit, switch power off at the service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.

4. Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire-related construction.

5. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent back drafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA) and the American Society for Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE), and the local code authorities.

6. When cutting or drilling into a wall or ceiling, do not damage electrical wiring and other hidden utilities.

7. Ducted fans must always be vented to the outdoors.

8. This unit must be grounded.

9. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off the power unit.

10. Acceptable for use over a bathtub or shower when installed in a GFCI protected branch circuit.

11. NEVER place a switch where it can be reached from a tub or shower.

This fan is for general ventilating use only. Do not use it to exhaust hazardous or explosive materials and vapors.

No. To reduce the risk of fire or electric shock, do not use this fan with any solid-state speed control device.

No, do not use in kitchens.

1. Unpack the 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. Remove the fan’s venturi assembly, which is secured in place with one screw through the venturi. This is a captive screw and will stay installed in the venturi. Keep the venturi assembly and the grill in the carton until needed so they do not get damaged or lost.

3. 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 inches of clearance in the ceiling or wall, and will mount through drywall up to 3/4 inch thick. The fan can be mounted directly to the joist using the mounting tabs on the sides of the housing or between 16 inches on center joists using the 4 provided mounting rails.

4. Select the most convenient electrical knockout and remove using a straight-blade screwdriver.

There are two methods for new construction installation:

Mounting Rail Installation:

1. Install the rails on the housing and position the housing next to the joist.

2. Using the gauge on the fan’s housing, line up the housing so that it will be flush with the finished ceiling.

3. Secure the ends of the rails with screws or nails (not included) to the joists and slide the housing into the final position.

Mounting Tab Installation:

1. Using the gauge on the fan’s housing, line up the housing so that it will be flush with the finished ceiling.

2. 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.

There are two methods for existing construction installation:

Mounting Rail Installation:

1. Set housing in position between the joists and trace an outline onto the ceiling material.

2. Set housing aside and cut the opening, being careful not to cut or damage any electrical or other hidden utilities.

3. Install the rails on the housing and position the housing in the previously cut hole so that it is flush with the finished ceiling.

4. Secure the ends of the rails to the joists with nails or screws (not provided).

Mounting Tab Installation:

1. Position housing against the joist and trace an outline of the housing onto the ceiling material.

2. Set housing aside and cut the opening, being careful not to cut or damage any electrical or other hidden utilities.

3. Place housing next to the joist and ensure that it is flush with the finished ceiling.

4. Secure with four nails or screws (not provided) to ensure proper installation.

CAUTION: ALL DUCTING MUST COMPLY WITH LOCAL AND NATIONAL BUILDING CODES.

1. Connect the ducting to the fan’s duct collar. Secure it in place using tape or a screw clamp. Always duct the fan to the outside through a wall or roof cap.

NOTE: If the damper detaches from the unit, reattach it by snapping the collar back onto the unit. It is designed to only fit one way.

CAUTION: MAKE SURE POWER IS SWITCHED OFF AT THE SERVICE PANEL BEFORE STARTING INSTALLATION. 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. Run wiring from an approved wall switch carrying the appropriate rating. You will need one neutral (white), one ground (green or bare copper), and two hot (black) leads connected to the switch.

2. Secure the electrical wires to the housing with an approved electrical connector. Make sure you leave enough wiring in the box to make the connection to the fan’s receptacle.

3. From where you have access to inside the fan’s junction box, make the following connections:

– Connect the one white wire from the house to both the white wire from the fan’s light receptacle and the white wire from the fan’s exhaust receptacle.

– Connect the first black wire from the wall switch to the black wire from the fan’s light receptacle.

– Connect the second black wire from the house to the fan’s exhaust receptacle.

– Connect the ground wire from the house to the green wire from the fan’s grounding screw.

4. Use approved methods for all connections.

CAUTION: MAKE SURE POWER IS SWITCHED OFF AT THE SERVICE PANEL BEFORE STARTING INSTALLATION. 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. Run wiring from an approved wall switch carrying the appropriate rating. You will need one neutral (white), one ground (green or bare copper), and one hot (black) lead connected to the switch.

2. Secure the electrical wires to the housing with an approved electrical connector. Make sure you leave enough wiring in the box to make the connection to the fan’s receptacle.

3. From where you have access to inside the fan’s junction box, make the following connections:

– Connect the one white wire from the house to both the white wire from the fan’s light receptacle and the white wire from the fan’s exhaust receptacle.

– Connect the black wire from the wall switch to both the black wire from the fan’s light receptacle and the black wire from the fan’s exhaust receptacle.

– Connect the ground wire from the house to the green wire from the fan’s grounding screw.

4. Use approved methods for all connections.

1. Reinstall the fan’s venturi by holding it at approximately a 45-degree angle, hook the two tabs on the venturi into the slots on the housing and secure in place by tightening the venturi screw. Rotate the blower wheel by hand to ensure it spins freely. Now plug the fan motor into the receptacle.

2. Remove the glass light lens from the grill by unscrewing the knob at the top of the lens.

3. Plug the cord from the lamp holders into the appropriate receptacle.

4. Line up the slots in the grill with the lances on the inside of the housing. Insert the included #8 screws through the grill slots and into the housing lances. Tighten both screws until the grill fits snugly to the ceiling. DO NOT OVER TIGHTEN.

CAUTION: FAILURE TO SECURE THE GRILL MAY RESULT IN A RATTLING OR HUMMING NOISE.

5. Install two 60-watt maximum, type A19 medium base incandescent bulbs (not included).

6. Reinstall the glass lens in place by sliding the hole in the lens onto the rod from the grill and securing in place with the lens knob.

7. Restore power and test your installation.

CAUTION: MAKE SURE POWER IS SWITCHED OFF AT THE SERVICE PANEL BEFORE SERVICING THE UNIT.

Cleaning the Grill:

1. Follow the instructions for completing the installation to remove the grill and glass light lens.

2. Use a mild detergent, such as dishwashing liquid, and dry with a soft cloth. NEVER USE ANY ABRASIVE PADS OR SCOURING POWDERS.

3. Completely dry all parts before reinstalling. Follow the installation instructions to reinstall the grill and glass light lens.

Cleaning the Fan Assembly:

1. Unplug the motor cord and light cord from the receptacles and loosen the venturi screw to remove the venturi from the unit.

2. Wipe all parts with a dry cloth or gently vacuum the fan. NEVER IMMERSE ELECTRICAL PARTS IN WATER.

3. Follow the installation instructions to reinstall the venturi.

CAUTION: ALLOW BULB TO COOL BEFORE REPLACING.

1. Disconnect power to the unit.

2. Remove the glass light lens from the grill by unscrewing the knob at the top of the lens.

3. Replace the light bulb(s) with 60-watt maximum, type A19 medium base incandescent bulb(s).

4. Reinstall the glass lens in place by sliding the hole in the lens onto the rod from the grill and securing in place with the lens knob.

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.