GE BFLH85L, BFLH70L User Manual

5 (1)

e aBFLH70L, BFLH85L

Heater/Exhaust Fan/Light User’s Guide

Item Stock Number(s): BFLH70L, BFLH85L

IMPORTANT INSTRUCTIONS -

OPERATING MANUAL

READ AND SAVE THESE INSTRUCTIONS

READ CAREFULLY BEFORE ATTEMPTING TO ASSEMBLE, INSTALL, OPERATE OR MAINTAIN THE PRODUCT DESCRIBED. PROTECT YOURSELF AND OTHERS BY OBSERVING ALL SAFETY INFORMATION. FAILURE TO COMPLY WITH INSTRUCTIONS COULD RESULT IN PERSONAL INJURY AND/OR PROPERTY DAMAGE!

RETAIN INSTRUCTIONS FOR FUTURE REFERENCE.

GENERAL SAFETY INFORMATION

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 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 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

SAVE THESE INSTRUCTIONS

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GENERAL SAFETY INFORMATION

(Continued)

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.

CAUTION: FOR GENERAL VENTILATING USE ONLY. DO NOT USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS AND VAPORS.

6.When cutting or drilling into 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 power unit.

WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, DO NOT USE THIS FAN WITH ANY SOLID-STATE SPEED CONTROL DEVICE.

WARNING: DO NOT INSTALL OVER A TUB OR MOUNT IN A SHOWER STALL ENCLOSURE.

10.Do not install into a ceiling thermally insulated to a value greater than R-40.

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

WARNING: DO NOT USE IN KITCHENS

WARNING: THIS UNIT IS DESIGNED AND TESTED TO BE A SUPPLEMENTAL HEATER FOR USE WITH A TIMER OR A SWITCH. IT IS NOT INTENDED TO BE USED AS THE PRIMARY SOURCE OF HEAT AND CONTROLLED BY A THERMOSTAT.

INSTALLATION INSTRUCTIONS

CAUTION: MAKE SURE POWER IS SWITCHED OFF AT SERVICE PANEL BEFORE STARTING INSTALLATION.

SECTION 1

Preparing the Unit

1.Unpack fan from the carton and confirm that all pieces are present. In addition to the unit you should have:

1 - Grill with Light Lens

4 - Mounting Rails

1 - Instruction/Safety Sheet

2.Remove the two machine screws holding the light reflector in place. Keep the reflector and screws in the carton until needed so they do not get damaged or lost. (Figure 1).

Screws

Figure 1

3.Remove the wire compartment cover by loosening the two screws holding the cover in place (Figure 2)

Screws

Wire

 

Compartment

 

Cover

Figure 2

 

WARNING: DO NOT INSTALL OVER A TUB OR MOUNT IN A SHOWER STALL ENCLOSURE.

4.Choose the location for your unit. 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 7" of clearance in the ceiling, 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 side of the housing or between

16" on center joists using the 4 provided mounting rails.

5. Remove the electrical knockouts using a straightblade screw driver (Figure 3).

SECTION 2

Figure 3

New Construction

 

 

1.Mounting Rail Installation: Install the rails on the housing and position the housing next to the joist.

Line up housing so it will be flush with the finished

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GE BFLH85L, BFLH70L User Manual

ceiling. Secure the ends of the rails with screws or nails (not included) to the joists and slide housing into final position (Figure 4).

Housing

 

 

Joist

Figure 4

Mounting Rails

1a. Mounting Tab Installation: 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 screws or nails (not provided) to ensure proper installation (Figure 5).

1a. Mounting Tab Installation: Position housing against the joist and trace an outline of the housing onto the ceiling material (Figure 7). 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 screws or nails (not provided) to the joists (Figure 5).

Figure 7

Figure 5

SECTION 3

Existing Construction

1.Mounting Rail Installation: Set housing in position between the joist and trace an outline onto the ceiling material (Figure 6). 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 screws or nails (not provided) to ensure proper installation (Figure 4).

Figure 6

SECTION 4

Ducting

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

1.Remove any tape that might be holding the damper in place during shipping and connect the ducting to the fan’s duct collar (Figure 8). Secure in place using tape or screw clamp. Always duct the fan to the outside through a wall or roof cap.

Figure 8

SECTION 5

Wiring

CAUTION: MAKE SURE POWER IS SWITCHED OFF AT SERVICE PANEL BEFORE STARTING INSTALLATION.

WARNING: THIS UNIT MUST BE WIRED ON A SEPARATE 20 AMP CIRCUIT.

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.

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