wheelock EN4 INSTALLATION INSTRUCTIONS
273 Branchport Avenue
Long Branch, NJ 07740
(800) 631-2148
www.wheelockinc.com Thank you for using our products.
INSTALLATION INSTRUCTIONS
INDOOR/OUTDOOR STROBE APPLIANCE ENCLOSURE
EN4
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
GENERAL:
Indoor/Outdoor Strobe Appliance Enclosure, Model EN4, is designed to be used with Wheelock’s Series RSS Strobe Appliance. The
EN4 enclosure, rated as a NEMA 4 enclosure, provides protection from windblown dust, rain and snow. The EN4 enclosure is UL
Listed for use, both indoors or outdoors, in areas with a temperature range from 0˚ C (32˚ F) to 49˚ C (120˚ F). See Table 1 below for
UL listed candela (cd) ratings of the RSS Strobe when using the EN4 Enclosure.
NOTE: All CAUTIONS and WARNINGS are identified by the symbol
. All warnings are printed in bold capital letters.
WARNING: PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE USING THIS PRODUCT. FAILURE
TO COMPLY WITH ANY OF THE FOLLOWING INSTRUCTIONS, CAUTIONS AND WARNINGS COULD RESULT IN
IMPROPER APPLICATION, INSTALLATION AND/OR OPERATION OF THESE PRODUCTS IN AN EMERGENCY
SITUATION, WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU
AND/OR OTHERS.
WARNING: DO NOT USE THE EN4 ENCLOSURE IN INSTALLATIONS WHERE TEMPERATURES MAY FALL
OUTSIDE OF THE UL LISTED TEMPERATURE RANGE
TEMPERATURE [0˚ C (32˚ F) TO 49˚ C (120˚ F)] AS DAMAGE TO,
OR FAILURE OF, NOTIFICATION APPLIANCE MAY RESULT.
WARNING: DO NOT SET THE MULTI-CANDELA STROBE APPLIANCE ON THE 15cd SELECTION. THE
REDUCED LIGHT OUTPUT RATING FOR THE 15cd SELECTION WILL NOT MEET THE MINIMUM
REQUIREMENTS OF NFPA 72. USE SETTINGS OF 30cd OR HIGHER.
SPECIFICATIONS:
Table 1: UL Candela Ratings for Series RSS Strobe when using EN4 Enclosure.
Multi Candela Series
(Selectable)
Model No’s
RSS-24MCW
RSS-24MCC
Candela
Setting
30cd, 75cd,
110cd
30cd,
75cd, 95cd
Audible/Strobe
Combinations
(Non-Selectable)
Model No. *
RSS-2430W 21.0
RSS-2475W 52.5
RSS-24110W 77.0
RSS-2430C 21.0
RSS-2475C 52.5
RSS-24100C 70.0
Strobe
Candela
(cd)
Using EN4
Refer to Series RSS (P83500 and P83501), RSS Multi-Candela Wall (P83911) and RSS Multi-Candela Ceiling (P84394) Installation
Instructions for additional information.
Copyright 2003, 2004 Wheelock, Inc. All rights reserved.
P83937 E
Sheet 1 of 3
MOUNTING INFORMATION:
HORIZONTAL
CENTERLINE
OF ENCLOSURE
CENTERLINE
MOUNTING HEIGHT 80"
INSERT THE (4) EXTERNAL MOUNTING
TABS INTO ENCLOSURE SLOTS AS
SHOWN. USING ENCLOSURE ASSEMBLY
AS TEMPLATE, PLACE AGAINST MOUNTING
SURFACE WITH CENTERLINE 80 INCHES
ABOVE FLOOR, MARK AND DRILL (4) HOLES
1/4" DIA. X 1" DEEP.
(4) 12 X 1"
(4) MOUNTING TABS
(4) #10 X 1-1/2"
FRONT VIEW OF ENCL OSURE
(4) RETAINING CLIPS
(4) #8-32 X 3/8" SOCKET
HEAD SCREWS
GASKET
CLEAR
P0LYCARBONATE
COVER
NOTE: AFTER ALL INSTALLATION PROCEDURES HAVE BEEN COMPLETED, INSTALL GASKET IN ENCLOSURE GROOVE NOW
PLACE COVER IN GROOVE AND POSITION THE FOUR (4) CLIPS IN THE SLOT CLOSEST TO EDGE OF COVER.
4 IN SQUARE, FLUSH BACKBOX MOUNTING INSTRUCTIONS
A
GASKET
STAND-OFF INSTALATION
INSTRUCTIONS FOR AREAS WITH
FREQUENT WASHDOWNS
STAND OFF BLOCKS (4)
CONDUIT ENTRY HOLE
MUST BE FIELD DRILLED.
1-1/4"
1. DRILL A PILOT HOLE
(MAXIMUM 1/ 2")
2. COMPLETE DIA. USING
A 1-1/16" DRILL BIT
OR HOLE SAW.
CENTERLINE
TOP VIEW
B
C
D
F
E
1. Figure A is typical of a ¾ in. Rain tight conduit hub with neoprene o-ring threaded for rigid
conduit and imc. (O-Z/GEDNEY #CHM-75 or equivalent.)
2. Figure B is typical of a ¾ in. female adapter (Carlton #E942 or equivalent).
3. Figure C is typical of a ¾ in.-1/2 in. reduce bushing (Appleton #RB series or equivalent).
4. Figure D is typical of a galvanized ½ in. conduit nipple.
5. Figure E is typical of a ½ in. conduit lock nut.
6. Figure F is typical of a 4 in. X 2-⅛ in. Deep Square Backbox 9RACO190 or equivalent).
EXTERNAL MOUNTING
TABS (4)
CLEANING INSTRUCTIONS FOR
ENCLOSURE AND COVER
1. Rinse with water to remove abrasive dust
and dirt.
2. Wash with soap or mild detergent, using a
soft cloth (do not scrub).
3. Rinse once more, than dry with a soft cloth
or chamois.
4. Rinse with water to remove abrasive dust
and dirt.
5. Wash with soap or mild detergent, using a
soft cloth (do not scrub).
6. Rinse once more, than dry with a soft cloth
or chamois.
To remove grease or wet paint, rub gently with a
cloth wetted thoroughly with naptha then wash
and rinse. DO NOT USE RAZOR BLADES.
P83937 E
Sheet 2 of 3
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