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273 Branchport Avenue
Long Branch, NJ 07740
(800) 631-2148 – U.S.A.
((800) 397-5777 - Canada
www.wheelockinc.com
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
GENERAL:
115VAC Multitone Appliances are UL Listed for 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 Options). 115VAC Multitone Appliances
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. All inputs have DC blocking capacitor for compatibility with supervision when
used with a Fire Alarm Control Panel (FACP).
NOTE: All CAUTIONS and WARNINGS are identified by the symbol
WARNING: PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE USING THIS PRODUCT. THE 115VAC
MULTITONE APPLIANCE MUST BE FIELD SET TO THE DESIRED dBA SOUND OUTPUT LEVEL AND ALARM TONE
BEFORE THEY ARE INSTALLED.
ACCORDANCE WITH THESE INSTRUCTIONS. INCORRECT SETTINGS WILL RESULT IN IMPROPER PERFORMANCE
AND COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.
SPECIFICATIONS:
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.
All models are UL Listed for indoor/outdoor use with a temperature range of -31
humidity of 95% RH.
Copyright 2004 Wheelock, Inc. All rights reserved.
Thank you for using our products.
INSTALLATION INSTRUCTIONS
115VAC MULTITONE APPLIANCES
THIS IS DONE BY PROPERLY ADJUSTING A FOUR POSITION SWITCH IN
Table 1: UL Listed Models and Ratings
Model
Regulated
Voltage
(VRMS)
MT4-115
120
Table 1A: dBA and Current Ratings for Multitone Appliances
Maximum RMS Current
Tone
Horn
Bell
March Time Horn
Code-3 Horn
Code-3 Tone
Slow Whoop
Siren
HI/LO
MT4-115
. All warnings are printed in bold capital letters.
Voltage
Range
(VRMS)
96-132
dBA Reverberant
(AMPS)
HI
STD
0.050
0.042
0.041
0.039
0.050
0.040
0.050
0.042
0.042
0.040
0.050
0.042
0.045
0.041
0.042
0.039
Mounting
Options
A, B
at 10 Feet
Per UL 464
HI
STD
88
82
82
75
85
79
85
75
79
75
88
82
85
82
82
79
o
o
o
F to +150
F (-35
C to +66
o
C) and maximum
P83159
B
Sheet 1 of 6
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Table of Contents
Related Manuals for Wheelock MT4-115
Summary of Contents for Wheelock MT4-115
- Page 1 All models are UL Listed for indoor/outdoor use with a temperature range of -31 F to +150 F (-35 C to +66 C) and maximum humidity of 95% RH. Copyright 2004 Wheelock, Inc. All rights reserved. P83159 Sheet 1 of 6...
- Page 2 WARNING: MAKE SURE THAT THE TOTAL RMS CURRENT REQUIRED BY ALL APPLIANCES THAT ARE CONNECTED TO THE SYSTEM’S PRIMARY AND SECONDARY POWER SOURCES DO NOT EXCEED THE POWER SOURCES’ RATED CAPACITY OR THE CURRENT RATINGS OF ANY FUSES ON THE CIRCUITS TO WHICH THESE APPLIANCES ARE WIRED.
- Page 3 Figure 2: Switch (SW1) Settings SLIDE HERE FOR (0) SLIDE HERE FOR (1) USE A SMALL SCREWDRIVER TO POS 1 CHANGE THE SWITCH POSITION. POS 2 POS 3 POS 4 STEP 1: Set desired dBA sound output level as follows (refer to Figure 2 and Table 2). Table 2: dBA Sound Output Level Settings Decibel Level (dBA) SW1 Switch Settings (POS 1)
- Page 4 Although the limits shown for each mounting option comply with the National Electrical Code (NEC), Wheelock recommends use of the largest backbox option shown and the use of approved stranded field wires, whenever possible, to provide additional wiring room for easy installation and minimum stress on the product from wiring.
- Page 5 The Multitone products and these instructions are copyrighted by Wheelock and contain proprietary, confidential and trade secrets of Wheelock. No part of the Multitone products and these instructions may be photocopied, printed or reproduced in any form or modified, adapted, changed or enhanced, or converted to another programming language, or used to create updated, related or derivative works, without the prior written consent of Wheelock.
-
Page 6: Limited Warranty
(as determined by date code). Correction of defects by repair or replacement shall be at Wheelock's sole discretion and shall constitute fulfillment of all obligations under this warranty. THE FOREGOING LIMITED WARRANTY SHALL IMMEDIATELY TERMINATE IN THE EVENT ANY PART NOT FURNISHED BY WHEELOCK IS INSTALLED IN THE PRODUCT.
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