
InstructionSheet
InstructionSheet
IMPORTANT SAFETY INFORMATION. READ AND FOLLOW ALL SAFETY INSTRUCTIONS. Follow label information
and instructions concerning Wet or Damp Locations, installation near combustible materials, insulation, building materials,
and proper lamping. Do not install in areas subject to combustible vapors or gases. Before wiring to power supply and
during servicing or relamping, turn off power at fuse or circuit breaker. All servicing or relamping must be performed by
qualified service personnel. Product must be grounded to avoid potential electric shock or other potential hazard.
Product must be mounted in locations and at heights and in a manner consistent with its intended use, and in
compliance with the National Electrical Code and local codes. The use of accessory equipment not recommended by
the manufacturer or installed contrary to instructions may cause an unsafe condition. Do not block light emanating from
product in whole or part, as this may cause an unsafe condition. Do not allow items such as drapes, curtains, screens or
the like to come into contact with the product or to block light from the product, as this may cause an unsafe condition.
WARNING - This product contains chemicals known to the State of California to cause cancer, birth defects and/or other
reproductive harm. Thoroughly wash hands after installing, handling, cleaning, or otherwise touching this product.
INSTALLATION INSTRUCTIONS
Part No. ................................05487600
www.prescolite.com • Prescolite TollFree Technical Support 1.888.PRS.4TEC • Hours: 8am - 5pm ET
TA 4B/C/G &BF
Lampholder
Trim Retaining
Spring (3)
Trim Flange
PH4A Housing
(Installed)
Yoke
1
/4” approx. for adjustment
INSTALLING THE TRIM
1. Install lampholder from housing in mounting in mounting hole on top of yoke.
2. Install lamp - use only 75W PAR-16, 50W PAR-20, or 50W R-20 Lamps. Note that trim removal is not required for relamping.
3. Push trim into housing aperture. Leave approx. 1/4” space between trim flange and ceiling as shown. This space will allow for manual
trim rotation and lamp aiming.
701 Millennium Boulevard • Greenville, SC 29607
With representatives offices in principal cities throughout North America.
Copyright 2010, 03/02/07 revision, All Rights Reserved - Printed in U.S.A.

InstructionSheet
Part No. ................................05487600
www.prescolite.com • Prescolite TollFree Technical Support 1.888.PRS.4TEC • Hours: 8am - 5pm ET
45°
Hex Socket Button Head
AIMING THE LAMP
1. Trim may be manually rotated 360° and yoke tilted 45° from vertical to obtain desired aiming angle.
Caution: Before making lamp angle adjustment, turn off fixture and allow lamp to cool.
Note: Trim will be locked in vertical position at factory. For vertical aiming, unlock yoke by loosening hex socket button
head cap screw with a 1/
2. When desired aiming angle is accomplished, lock yoke in placce by tightening hex socket screw located on inside of cone or baffle: turn
wrench clockwise to tighten, counterclockwise to loosen.
Note: Trim does not require removal from housing for adjustment.
3. Push trim all the way up into housing aperture until flange seats flush against ceiling.
Cap Screw
Allen wrench. See item 2 below for tightening and loosening.
16
701 Millennium Boulevard • Greenville, SC 29607
With representatives offices in principal cities throughout North America.
Copyright 2010, 03/02/07 revision, All Rights Reserved - Printed in U.S.A.