
WP1FC FULL CUT-OFF INSTALLATION INSTRUCTIONS
Thank you for buying RAB Lighting xtures. Our goal is to design the best quality products to get the job done right.
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IMPORTANT
READ CAREFULLY BEFORE INSTALLING FIXTURE. RETAIN INSTRUCTIONS FOR FUTURE REFERENCE.
RAB xtures must be wired in accordance with the National Electrical Code and applicable local codes. Proper grounding
is required for safety. Wallpacks are for outdoor use and should not be used in areas with limited ventilation or
high-ambient temperatures. Installation should be done by a qualied electrician.
WARNING: Make certain power is OFF before installing or maintaining xture.
MOUNTING
Use the Drilling Template on the inside back
surface of the housing to match most standard junction
boxes or for more secure installation, lag bolt housing to
mounting surface using locations shown below.
1. Swing open door by loosening two screws.
Remove reector and lift door off hinges.
2. Prepare the housing for use by knocking out the appropriate holes.
3. Line up the housing in desired location and mount
securely.
4. Complete the wiring to the supply wires and ground
(see wiring instructions).
5. Replace the reector, install the lamp slide door onto
hinges. Swing door close and tighten two screws.
6. To insure weatherproof seal make sure all holes
(mounting, plugs, conduit, etc.) are sealed with
weatherproof silicone sealant.
Drilling Template
LOCATION
Mount xture on a wall with lens facing down as shown
above. Fixture must be level. Lamp must be in a horizontal position. DO NOT mount in a way that would entrap
heat.
WIRING
HID ONLY CAUTION: 125°C supply wire required - Not
for use in dwellings. To use 90°C supply wire, use
additionally supplied 12” leads and make supply
connections inside the junction box.
All QT units are factory wired for 120V except those
factory ordered with a 277V Photocell (/PC2). If other
voltages are required, remove reector and rewire for the
appropriate voltage. Do not use any supply voltage other
than those specied below.
WP1FCSN35-150 HPS 120V only
WP1FCSH50-150QT HPS 120,208,240,277V
WP1FCH50-100QT, 125PSQ MH 120,208,240,277V
WP1FC26,32,42 CFL 120V thru 277V*
*No internal wiring changes needed for various voltages
as the ballast is quad tap electronic.
1. Connect the appropriate voltage xture lead to the HOT
supply lead.
2. Connect the “COM” xture lead to the COMMON supply
lead.
3. Fixture ground screw must be connected to supply
ground.
4. All unused leads must be capped and insulated.
Lag Bolt Locations

WP1FC FULL CUT-OFF INSTALLTION INSTRUCTIONS
PHOTOCELL INSTALLATION
A PHOTOCELL MAY BE INSTALLED IN THE FIELD.
1. Remove door and reector
2. Remove close up plug on top of xture
3. Install photocell and wire as per diagram
4. Use photocell rated for your supply voltage
“COM”
PHOTOCELL
FIXTURE
WP2FC
CLEANING
Caution: Be sure xture temperature is cool
enough to touch. Be sure power is off.
Clean reector and refractor with a cloth
moistened with non abrasive glass cleaning solution.
TROUBLESHOOTING
1. Is the proper lamp is installed? Check the
wattage and ANSI code on the xture label
against markings on the lamp. Refer to
Replacement Lamp Table above for verication.
2. Make sure the lamp is not defective. Try a lamp
known to be in operating condition.
3. Check that the line voltage at xture is correct.
Refer to wiring directions.
RE-LAMPING
CAUTION: Prior to installing, check that the lamp is of proper
type and wattage. Observe lamp manufacturer’s recommendations on lamp operation, burning position and ballast type.
1. Disconnect power
2. Make sure xture and lamp are cool enough to touch.
3. Loosen two screws holding lens and door.
4. Open door.
5. Replace lamp.
6. Close lens and tighten screws.
REPLACEMENT LAMPS AND
BALLASTS
RAB Lamp ANSI RAB Ballast
Wattage Catalog# Code Catalog#
High Pressure Sodium
35 LHPS35 S55 BHPSN35
50 LHPS50 S68 BHPSN50
50 LHPS50 S68 BHPSH50QT
70 LHPS70 S62 BHPSN70
70 LHPS70 S62 BHPSH70QT
100 LHPS100 S54 BHPSN100
100 LHPS100 S54 BHPSH100QT
150 LHPS150 S55 BHPSN150
150 LHPS150 S55 BHPSH150QT
Metal Halide
50PS LMH50 M110 BMHH50QT
70PS LMH70 M98 BMHH70QT
100PS LMH100 M90 BMHH100QT
125PS LMH125PS M150 BMHH125PSQ
Compact Fluorescent Base
26 LCFL26 GX24q-3 BCFL42
32 LCFL32 GX24q-3 BCFL42
42 LCFL42 GX24q-4 BCFL42
4. Is there voltage at the lamp socket? If there is no
voltage, check all connections.
5. Is the xture grounded properly?
6. Is the photocell functioning properly (if used)?
WP1FC-IN-0911
Note: These instructions do not cover all details or variations
in equipment nor do they provide for every possible situation
during installation, operation or maintenance.