LED N2RF Remote Emergency Lighting Fixture
IF 1605
Installation & Maintenance Information
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
APPLICATION
LED N2RF Remote Emergency Lighting Fixture is a corrosion-resistant Noryl® thermo-plastic assembly which is fully adjustable and houses a high output LED lamp housing
assembly.
RATING
FIXTURE HEAD REPLACEMENT
12V - 3 watt LED sealed lamp assembly.
WARNING
All electrical power must be turned OFF before and during installation and
maintenance. Area should be free of hazardous atmospheres before maintenance
is performed to reduce the risk of accidental explosion due to inadvertent shorting
of battery during maintenance.
IMPORTANT SAFEGUARDS
(READ AND FOLLOW ALL SAFETY INSTRUCTIONS)
CAUTION
1.
2.
3.
4.
5.
6.
7.
1. Disconnect AC power by opening the supply circuit at the distribution panel.
Do not use this equipment for other than intended use.
The use of accessory equipment not recommended by the manufacturer may
cause an unsafe condition.
Electrical power must be turned OFF before and during installation and
maintenance.
Equipment should be mounted in locations and at heights where it will not
readily be subjected to tampering by unauthorized personnel.
Do not mount near heat producing equipment.
Install only grounded wiring systems to supply the N2RF fixture.
To avoid the possibility of static discharge, do not attach any ungrounded
metal tags, decals, or marking labels to the non-metallic N2LPS enclosure.
MOUNTING
ADJUSTING LIGHTING FIXTURE
4. Disconnect battery lead from charger board.
5. Disconnect fixture head wire leads, noting color coding of wires.
6. Remove nut from underside of fixture head threaded stem and remove fixture head/CGB
fitting assembly from the power supply housing.
NOTE: Do not discard the nut, which will be used with the replacement fixture head.
8. Install the nut (removed in Step 6) while holding the fixture head assembly in the desired
position.
WIRE SIZING FOR REMOTE INSTALLATION
(For Copper Wire)
Loosen (do not remove) the gland nut and the lock nut
at the mounting bracket center.
Running Distance* (ft.) Between Power Supply and Remote Lighting Fixture
Adjust fixture head and bracket to the desired position
and re-tighten the two nuts.
b.
3. After removing all AC and DC power to the fixture, loosen (do not remove) the captive
cover screws of the N2LPS power supply enclosure and carefully place the cover aside
for reassembly later.
7. Insert wiring for new fixture head assembly through the power supply opening, and insert
the fixture CGB fitting.
Select a suitable mounting location to provide strength and rigidity for supporting
fixture.
a.
2. Disconnect DC power by turning designated disconnect selector switch to “OFF.”
Ambient Temp. ºC
Loosen (do not remove) the screws on both sides of the
light fixture (adjusting screws).
Adjust fixture head to desired position and re-tighten
the two screws.
WIRING DIAGRAM
WARNING
All electrical power must be turned OFF before and during installation and
maintenance. Installation area should be free of hazardous atmospheres before
wiring to reduce the risk of accidental explosion.
Lighting Fixture
Load-Max. Watts
Wire Size
• 14 AWG
• 12 AWG
• 10 AWG
• 8 AWG
25
40
55
12
24
30
12
24
30
12
24
30
125
198
317
505
63
99
158
253
50
79
127
202
117
185
295
471
58
92
148
235
47
74
118
188
109
173
276
440
55
87
138
220
44
69
110
176
*Maximum distance to limit line voltage drop to 5%.
WARNING
Make wiring connections using methods that comply with the NEC® and any local
codes.
(COM)
YELLOW
NOTE
Up to four (4) remote LED lamp assemblies can be connected to the
N2LPS12222. Up to six (6) remote LED lamp assemblies can be connected to
the N2LPS12220.
FIXTURE
JUNCTION
BOX
LED LAMP
(12 VOLT)
(GREEN)
PURPLE
GROUND
All statements, technical information and recommendations contained herein are based on information and tests we believe to be reliable. The accuracy or completeness
thereof are not guaranteed. In accordance with Crouse-Hinds “Terms and Conditions of Sale,” and since conditions of use are outside our control, the purchaser should
determine the suitability of the product for his intended use and assumes all risk and liability whatsoever in connection herewith.
Cooper Industries, Inc.
IF 1605
Crouse-Hinds Division
Revision 1
P.O. Box 4999, Syracuse, New York 13221 • U.S.A.
New 10/09
Copyright © 2009, Cooper Industries, Inc.