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HOLOPHANE DM72N Series Quick Start Manual

Emergency unit equipment
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DM72N SERIES
EMERGENCY UNIT EQUIPMENT
Service Questions Call: 910-259-1000

IMPORTANT SAFEGUARDS

When using electrical equipment, basic safety
precautions should always be followed, including
the following:
READ AND FOLLOW ALL
SAFETY INSTRUCTIONS
All servicing should be performed by qualified
personnel only.
Do not mount near any heat producing equipment.
Equipment should be mounted in locations and at
heights where it will not be readily subjected to
tampering by unauthorized personnel.
The use of accessory equipment not recommended
by the manufacturer may cause an unsafe condition.
Do not use this equipment for other than intended
use.
In Class I Division 2 locations, do not replace any
non-metallic hardware with metal hardware.
Contact authorized agent for factory replacement
parts.
In Class I Division 2 areas, install equipment in
accordance with appropriate NEC articles plus any
other applicable codes.
To avoid static discharge, do not attach any
ungrounded metal hardware to the enclosure.
Do not store or place flammable materials near
lamp. Install only grounded wiring systems to
supply this equipment
CAUTION
ensure lamp heads are positioned
–
so they are aimed below horizontal
CLASS I DIV 2
HAZARDOUS LOCATION
GROUPS A, B, C, AND D
ZONE 2 GROUPS IIC, IIB AND IIA
CLASS II DIV 2 GROUPS F AND G
AND CLASS III DIV 1 AND 2
INSTALLATION AND OPERATING
INSTRUCTIONS
Do not use this equipment
CAUTION: Halogen cycle lamp(s) are used in this
equipment. To avoid shattering: Do not operate
lamp in excess of rated voltage, protect lamp
against abrasion and scratches and against liquids
when lamp is operating, dispose of lamp with care.
Halogen cycle lamps operate at high temperatures.
Do not store or place flammable materials near lamp.
CAUTION: "To avoid electrical overload, total
connected lamp load (factory and field installed)
should not exceed output rating".
Free installation area of hazardous atmospheres
before wiring equipment or servicing, this reduces
the risk of accidental explosion due to inadvertent
battery shorting during installation.
SAVE THESE INSTRUCTIONS
WARNING – Shut off AC power to branch
circuits to which units will be connected. All
wiring should be per NEC wiring methods
for Hazardous locations.
To maintain warranty, equipment with
batteries must be installed or placed on
charge
within
prescribed
shipment.
9140053446 Rev. 0
outdoors.
period
after

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Summary of Contents for HOLOPHANE DM72N Series

  • Page 1 CLASS I DIV 2 HAZARDOUS LOCATION GROUPS A, B, C, AND D ZONE 2 GROUPS IIC, IIB AND IIA DM72N SERIES CLASS II DIV 2 GROUPS F AND G EMERGENCY UNIT EQUIPMENT AND CLASS III DIV 1 AND 2 INSTALLATION AND OPERATING...
  • Page 2 9140053446 Rev. 0 Heads Enclosure IR receiver, AC/Charge status indicator, & Test switch Vent (2) Figure 1 Figure 2 INSTRUCTIONS – INSTALLATION 1. Mount enclosure to wall using (4) thru holes or optional mounting feet. (See Figure 4). 2. Remove cover screws (2) and open cover. (See Figure 1). 3.
  • Page 3 9140053446 Rev. 0 INSTRUCTIONS – OPERATION 1. Energize AC power to unit equipment. Unit will initiate normal power-up sequence (See page 4). Figure 4 Figure 5...
  • Page 4 9140053446 Rev. 0 SELF-DIAGNOSTICS SYSTEM OPERATION (EMERGENCY OPERATION UNITS ONLY) Normal Power-Up Sequence At power-up, the red and green LED indicators will alternately flash for one to two seconds. Next, the unit will go through a “Power-Up Quick Test” with the green LED flashing quickly. If no power-up faults were detected, the green LED will then flash slowly for up to 36 hours to indicate that the battery is charging.
  • Page 5 9140053446 Rev. 0...
  • Page 6 9140053446 Rev. 0 DM72N Series EMERGENCY UNIT EQUIPMENT WIRING CALCULATIONS FOR VOLTAGE DROP PROTECTION IN EMERGENCY LIGHTING SYSTEMS TO DESIGN A PROPER EMERGENCY LIGHTING SYSTEM, CIRCUIT RUNS MUST BE OF SUFFICIENT SIZE TO MAINTAIN A PROPER OPERATING VOLTAGE TO ALL LAMPS. MAXIMUM ALLOWABLE VOLTAGE DROP SHOULD NOT EXCEED 5%. PROPER WIRE SIZE IS DETERMINED FROM THE FOLLOWING FORMULA, TABLE AND EXAMPLE SHOWN BELOW.
  • Page 7 9140053446 Rev. 0 UNIT EQUIPMENT WIRING DIAGRAMS 6V, 25W, 50W & 75W...
  • Page 8 9140053446 Rev. 0 UNIT EQUIPMENT WIRING DIAGRAMS 12V, 25W, 50W,75W,100W,125W, & 150W...

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