CB FLUORESCENT SERIES
INSTALLATION INSTRUCTIONS
Warning:
• T
his product must be installed in accordance with the applicable installation code by a person familiar with the construction and operation of the
product and the hazards involved.
• Make sure all electrical power is turned off while installing the fixture.
• This luminaire must be adequately grounded for protection against shock hazards and to assure proper operation.
• Disconnect power before servicing.
Note: CB must be mounted to 4”x 2” horizontal junction box.
Step 5: (For use with nightlight/chartlight option only.)
Remove screws from nightlight access plate (Fig. 4).
Remove access plate.
All other junction boxes will be exposed after installation.
Step 1: R
emove fixture from carton and inspect for damage.
Fig. 4
Step 2: R
emove housing cover by pulling to release spring loaded
latches (Fig 1).
Fig. 1
Step 6: R
emove (2) screws from wireway cover (Fig. 5). Remove
wireway cover.
Step 3: S
lide to remove lenses from top and bottom of fixture
Fig. 5
(Fig. 2).
Fig. 2
Top of Fixture
Step 7: Feed power supply wires through
ø7/8” hole in back channel
(Fig. 6). Secure fixture to wall
using holes provided (hardware
by others). Note: hardware must
be adequate to support the
weight of the fixture.
Bottom of Fixture
NOMINAL WEIGHT
LENGTH (APPROX.)
2’
7 lbs.
3’
10.5 lbs.
4’
14 lbs.
Fig. 6
4”x2” horizontal
junction box
Step 4: R
emove (2) screws from reflector. Slide reflector to remove (Fig. 3).
Fig. 3
Note: CB must be mounted to
4”x 2” horizontal junction box.
All other junction boxes will be
exposed after installation.
Step 8: M
ake electrical connections.
Step 9: R
e-install wireway cover, nightlight cover (if necessary),
and reflector. Install lamps, lenses, and replace
housing cover.
H.E. Williams, Inc.
01/18/16JL
Carthage, Missouri
w w w.hew.com
417-358-4065
Page 1
PN #49090139
CB FLUORESCENT SERIES INSTALLATION INSTRUCTIONS
LINE VOLTAGE WIRING DESIGNATIONS
LOW VOLTAGE DESIGNATIONS
Low Voltage Relay Supply (unswitched line voltage supply)
Exam
Nurse Light
Ambient
Reading
Emergency (unswitched line volt supply)
Green - Ground
White - Common for all line voltage supply leads.
Connect ‘Low Voltage Commons’ with each of the ‘Low Voltage’ wires
as labeled below using a dry contact, normally open switch.
Low Voltage Common
Low Voltage Uplight
Low Voltage Downlight
Low Voltage Nurse
Fixture may not be equipped with all of these low voltage functions.
Line voltage supply wires for each appropriate lighting aperture. (These
are power supply wires which are not being controlled through a low
voltage controller inside the fixture and that require switching external
to the fixture.)
TYPICAL CB DIAGRAM
NURSE BALLAST/DRIVER
WH
BK
PINK
BK
BK
YL
DOWNLIGHT BALLAST/DRIVER
WH
UPLIGHT BALLAST/DRIVER
WH/RD
RD
BK/RD
BU
BRN
LVC*C60
WH
BK
LABEL AS EXAM
BK
BK
WH
LABEL AS LOW VOLT RELAY SUPPLY
277v CIRCUIT
LABEL AS LOW VOLT COMMON
LABEL AS LOW VOLT DOWN
WH
MOMENTARY, DRY CONTACT,
NORMALLY OPEN SWITCH
BK
ENTRANCE
BK
S
S
NURSE
UP
DOWN
HEAD WALL
DOWN
LV
WIRING DIAGRAM DEPICTS:
1. REMOTE SWITCH FOR CONTROL OF DOWN LIGHTING
2. ENTRY (WALL) SWITCHING OF DOWN LIGHTING
3. LINE VOLTAGE HEAD WALL SWITCHING OF UP & NURSE LIGHTING
LOW VOLTAGE RELAY NOMENCLATURE DESIGNATIONS
EXAMPLE: LVC3ARN
Controller
Load 1
Load 2
LVC1 = 1-circuit
U = Up
D = Down
LVC2 = 2-circuit
U = Up
D = Down
LVC3 = dimming control
DIMU/ = Uplight, 0-10 dimming 1
DIMD/ = Downlight, 0-10 dimming 1
U = Up
D = Down
DIMU/DIMD/ = Uplight and downlight, 0-10 dimming 1
1
Page 2
Smooth dimming of the load utilizing a single, dry contact, momentary, normally open
switch which will dim from 100% while holding down the switch.
H.E. Williams, Inc.
Carthage, Missouri
w w w.hew.com
417-358-4065