APPLICATION
Champ
®
DMVF(B) Series Luminaires are suitable for use in the following
hazardous (classified) areas as defined by the National Electrical Code
(NEC
®
) and Canadian Electrical Code (CEC):
• Class I, Division 2, Groups A, B, C, D; Class I, Zone 2 II
• Class I, Zone 2, AEx nR II, Ex nR II
• Class II, Groups E, F, G; Simultaneous Presence; Class III
Refer to the luminaire nameplate for specific classification information,
maximum ambient temperature suitability, and corresponding operating
temperature (T-Code).
DMVF(B) Series Luminaire 4X / IP66 construction is designed for use
indoors and outdoors in marine and wet locations, where moisture, dirt,
corrosion, vibration, and rough usage may be present
DMVF(B) Series Luminaires are for use with a choice of voltages and
require two 26 32, or 42 watt compact fluorescent lamps base type
GX24q-3.
The DMVFB Series Emergency Luminaire is also supplied with an
emergency ballast. When AC power is interrupted, the luminaire
switches to a built-in battery power supply (integral to the emergency
ballast) to light one lamp, providing emergency lighting for a minimum
of 90 minutes. When AC power is restored, the luminaire automatically
switches from battery power to AC power. While operating on AC
power, the luminaire circuitry recharges the battery.
WARNING
To avoid the risk of fire, explosion, or electric shock
, this
product should be installed, inspected, and maintained by a
qualified electrician only, in accordance with all applicable electrical
codes.
IF 1290 • 01/15
Copyright © 2015, Eaton’s Crouse-Hinds Business
Page 2
WARNING
To avoid electric shock
:
Be certain electrical power is OFF before and during installation and
maintenance.
Luminaire must be supplied by a wiring system with an equipment
grounding conductor.
To avoid burning hands:
Make sure refractor and lamp are cool when performing
maintenance.
WARNING
To avoid explosion:
Make sure the supply voltage is the same as the luminaire
voltage.
Do not install where the marked operating temperatures exceed the
ignition temperature of the hazardous atmosphere.
Do not operate in ambient temperatures above those indicated on
the luminaire nameplate.
Install luminaire with lamp base up within 25º of vertical position.
Use only the lamp and wattage specified on the luminaire
nameplate.
Use proper supply wiring as specified on the luminaire nameplate.
All gasket seals must be clean.
Before opening, electrical power to the luminaire must be turned off.
Keep tightly closed when in operation.
INSTALLATION
Mounting
1. Mount the cover module in its support position.
•
Ceiling and Wall mount: Mark and drill desired location
on mounting surface. Secure with 5/16” bolts or lag
screws (not provided).
•
Pendant, Stanchion and Quad mount: Securely thread
onto the appropriate NPT size conduit. Tighten
setscrew located in the conduit hub. See Figure 1.
Wiring
1. Pull field wiring into cover module.
2. Close all unused conduit entries with conduit plugs provided. To
prevent galling, lubricate conduit plugs with Cooper Crouse-Hinds
HTL lubricant before installing. Tighten plugs securely with at least
three full threads engaged.
3. Hang ballast housing on the cover module hinge hook.
See Figure 2.
4. Connect supply wires to luminaire wire leads (or terminals) per
the attached wiring diagrams using methods that comply with all
applicable codes. Tighten all electrical connections.
5. On DMVFB Series Emergency Luminaires, connect the emergency
ballast connector (white/red wires). See Figure 2. This is
disconnected to avoid discharging the battery during shipment.
OPEN
HINGE
GROUND
WIRES
SET-
SCREW
FIGURE 1
FIGURE 2
