Broan ULTRA Pro RB80LC, ULTRA Pro RB110LC Installation Manual

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RB80LC  RB110LC
ULTRA Pro Ventilation Fan / Light / Night Light with ULTRAQuick
INSTALLATION GUIDE
TM
TM
Installation Technology
Easy installation in both new construction and retrofit
© 2014 Broan-NuTone LLC
Table of Contents
Warnings and Cautions 2 Typical Installation 2 New Construction Installation 3 Retrofit Installation 7 Operation 12 Cleaning and Maintenance 12 Troubleshooting 13 Service Parts 13 Warranty 14
Page 2
RB80LC
RB110LC Installation Guide
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer at the address or telephone number listed in the warranty.
2. Before servicing or cleaning 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.
3. Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction codes and standards.
4. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting. 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.
5. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.
7. If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application and be connected to a GFCI (Ground Fault Circuit Interrupter) - protected branch circuit.
8. Use an on/off switch to operate this ventilator. Use of speed controls may cause a motor humming noise.
9. This unit must be grounded.
CAUTION
1. For general ventilating use only. Do not use to exhaust
hazardous or explosive materials and vapors.
2. This product is designed for installation in ceilings up to a 12/12 pitch (45 degree angle). Duct connector must point up.
DO NOT MOUNT THIS PRODUCT IN A WALL.
3. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off power unit.
4. Please read specification label on product for further information and requirements.
!
NOT FOR USE IN A COOKING AREA
Do not install above or inside this area
45° 45°
Cooking Equipment
Floor
Typical Installation
• Installation is the same for:
Joists I-Joists Trusses
• Fits in 2" x 8" ceiling construction.
• Infinitely adjust the fan position between joists from 14" to 24" on center.
• Do not install this fan in a ceiling thermally insulated to a value greater than R40.
HOUSING
POWER CABLE*
Seal gaps
around
Housing.
*Purchase separately.
INSULATION*
(Place around and
over Fan Housing.)
FAN
ROUND
DUCT*
Seal duct
joints with
tape.
OR
ROUND
ELBOWS*
ROOF CAP*
(with built-in
damper)
Keep duct
runs short.
WALL CAP*
(with built-in
damper)
Page 3
New Construction Installation
RB80LC
RB110LC Installation Guide
Tools needed
• Power screwdriver with a Phillips bit
• Phillips screwdriver
• Flathead screwdriver
• Pliers
• Wire insulation stripper
• Wire cutter
Remove Packaging
1
Parts Bag holds Knockout Plate and six (6) screws
Materials needed
• 4" round metal ducting recommended for best performance Use of other ducting is acceptable but may impact performance
• Roof cap or wall cap (built-in damper recommended)
• Tape to seal duct connections
• Electrical wiring and supplies per local code requirements
• 4W (max.) C7-type night light bulb
Remove CFL Bulbs
Remove Instruction Sheet
from protective packaging.
Punch out Mask from
packaging. See Step 6.
Install
2
Mounting Frame
2
1
4
3
Page 4
New Construction Installation
Snap-in and
3
Secure Housing
2
snap!
RB80LC
1
4
RB110LC Installation Guide
3
Screws from Parts Bag
Attach Flange, Transition and Ducting
4
Top and bottom flanges go outside Housing
Insert tab into slot inside Housing
1
4" Ducting
Tape
Align
Tape
Position Housing between joists and crimp channel on both sides of Mounting Frame to lock Housing in place.
Do not crimp Housing.
Screw from
2
Parts Bag
3
Transition
Flange
Page 5
New Construction Installation
Connect Wires and Install Knockout Plate
5
• Run 120VAC electrical wiring to the installation location.
• Use proper UL-approved connectors to secure wiring to the Knockout Plate provided in Parts Bag.
• Connect wires as shown in wiring diagram.
• Do not use a dimmer switch to operate the light.
Attach cable clamp to Knockout
1
Plate. Knockout Plate mounts to
outside of Housing and may be
oriented as desired.
Fan
Light
2
Connect wires
RB80LC
3
RB110LC Installation Guide
4
Screw from
Parts Bag
LIGHT
SWITCH
NIGHT LIGHT
SWITCH
SWITCH
LINE
IN
BLACK WHITE BLUE
LIGHT
NIGHT LIGHT
FAN
MULTI CONTROL
(purchase separately)
FAN
BLK
WHT
GRD
RED GROUND
(green or bare)
SWITCH BOX
120 VAC
LINE IN
BLK
RED
WHT
BLK
WHT
GRD
BLU
RED
BLK
RECEPTACLE
LIGHT
WIRES
LIGHT
NIGHT LIGHT
KNOCKOUT
PLATE
FAN
UNITSWITCH BOX
RECEPTACLE
WHT
WHT
WHT
FAN
LIGHT
RECEPTACLE
FAN
RECEPTACLE
WIRES
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