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INSTALLATION INSTRUCTIONS
www.wheelockinc.com 115VAC MULTITONE STROBE APPLIANCE
MT4-115
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
GENERAL:
115VAC Multitone Strobe Signals are UL Listed for private mode Fire Protective Service and for General Signaling Service. They
are listed for both indoor and outdoor use with the backboxes specified in these instructions (See Mounting Information).
115VAC Multitone Strobe Signals can be field set to produce any one of eight commonly used alarm tones. Sound output can be
field set to provide either HIGH (HI) dBA or STANDARD (STD) dBA sound output level. They are available with a 115VAC
Xenon Tube Strobe with an intensity of 15 candela (cd).
The 115VAC Multitone Strobe Signals have separate input terminals for alarm tone activation and strobe activation. Shunt wires are
provided to operate both the alarm tone and the strobe simultaneously on a single input circuit (See Wiring Diagram). All inputs have
a DC blocking capacitor for compatibility with supervision
when used with a Fire Alarm Control Panel (F.A.C.P.).
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. THE
MULTITONE STROBE SIGNALS MUST BE FIELD SET TO THE DESIRED dBA SOUND OUTPUT LEVEL AND
ALARM TONE BEFORE THEY ARE INSTALLED. THIS IS DONE BY PROPERLY INSERTING A JUMPER PLUG
AND ADJUSTING A FOUR POSITION SWITCH IN ACCORDANCE WITH THESE INSTRUCTIONS. INCORRECT
SETTINGS WILL RESULT IN IMPROPER PERFORMANCE AND MAY DAMAGE THE PRODUCT AND COULD
RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
CAUTION: NOT RECOMMENDED FOR USE AT REGRIGERATOR / FREEZER DOOR ENTRANCES OR OTHER
AREAS WITH PERSISTENT CONDENSATIONS.
SPECIFICATIONS:
Table 1: UL Listed Models and Ratings for Multitone Appliances
Strobe
Model
Regulated
Voltage
Voltage
Range
Candela Per
UL 1638
(VRMS) (VRMS)
Maximum RMS
Current
(AMPS)
-35°C 25°C
MT4-115-WH 120 96-132 .070 7.5cd 15cd
GENERAL NOTES:
1. Strobes are designed to flash at approximately 1 flash per second with continuous nominal applied voltage. Do not use
strobes on coded or interrupted circuits.
2. All models are UL Listed for indoor/outdor use with a temperature range of -31°F to +150°F (-35°C to +66°C) and
maximum humidity of 95% RH.
WARNING: FOR UL APPLICATIONS, THESE APPLIANCES WERE TESTED TO THE OPERATING VOLTAGE
LIMITS OF 96-132 VOLTS. DO NOT APPLY 80% AND 110% OF THESE VOLTAGE VALUES FOR SYSTEM
OPERATION.
Copyright 2004 Wheelock, Inc. All rights reserved
P83160 C
Sheet 1 of 6
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