Gotham CTH8 (T6) HID CYLINDERS - Manuel (Page 3)

CJ5200909 Rev. B
3/2014 3 of 6
©2009 Acuity Brands Lighting, Inc.
All Rights Reserved.
SAVE THESE INSTRUCTIONS
CTH8 T4/T6 trim removal:
1. Grip reflector around edge of flange and pull
downward until retention springs can be accessed.
2. Compress retention springs and remove reflector
from cylinder.
3. Remove socket bracket from top of reflector by
loosening thumb screws attaching it to reflector
bracket (see Figure 3). Install lamp prior to
reinstalling reflector.
4. Proceed to next step “Removal of Top Cap”.
Removal of Top Cap:
1. With cylinder upside down on flat surface, loosen
qty. (2) 3/8” bolts (for 8” product) and qty. (3) 3/8”
bolts (for 10” product). Turn cylinder right side up and
remove top cap by turning it counter-clock wise (see
Figure 4).
INSTALLATION INSTRUCTIONS
HID CYLINDERS
CH8/10” (ED17 and PAR),
CHL8/10” (ED17) and CTH8 (T6)
Figure 1
Constant
tension
Spring
CAUTION!
Edges are
very sharp!
Gloves
required.
Figure 2
Upon receipt, thoroughly inspect for any
freight damage which should be brought to
the attention of the delivery carrier. Compare
the catalog description listed on the packing
slip with the label on the carton to ensure you
have received the correct merchandise.
IMPORTANT SAFETY INFORMATION
For Your Protection, Read Carefully
This product must be installed by a person
familiar with the construction and operation of
the product and the hazards involved, in
accordance with the applicable installation
code.
1. Electric current can cause painful shock
or serious injury unless handled properly.
For your safety, always remember the
following:
• Turn off the supply power.
• Ground the fixture to avoid potential
electrical shocks.
• Do not handle an energized fixture or
energize any fixture with wet hands, when
standing on a wet or damp surface, or in
water.
2. Specific safety information concerning
lamps:
• Match wattage of fixture and lamp exactly.
• Do not remove or insert lamp when power is
on.
• Do not scratch glass or subject lamp to
undue pressure as either may cause lamp
breakage.
• Protect operating lamp from sources of
moisture.
• If lamp is marked
it contains
mercury. Follow disposal laws. See:
www.lamprecycle.org.
Preparing Product for Installation
CH8/10 ED17 and PAR trim removal:
CAUTION! Reflector is held in place by a
constant tension spring. Spring is under tension
and edges are very sharp! Gloves are required.
1. Grip reflector around edge of flange and pull
downward until top of reflector is visible.
2. With your free hand, carefully disengage constant
tension spring from screw located on top of socket
cup (see Figure 1). Carefully ease constant tension
spring back into housing.
3. Remove socket cup from reflector by reaching
inside and compressing springs holding socket cup to
top of reflector.
4. Proceed to next step “Removal of Top Cap”.
CHL8/10 ED17 trim removal:
1. Grip flange and pull door downward until retention
springs can be accessed.
2. Compress door retention springs and remove from
upper reflector.
3. Remove upper reflector by loosening screws
located in key hole slots and turn counter-clockwise
to remove from slots (see Figure 2).
4. Proceed to next step “Removal of Top Cap”.
Figure 3
Socket
bracket
Reflector
bracket