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Long Branch, N.J. 07740
(800) 631-2148 - US
Thank you for using our products.
(800) 397-5777 – Canada
INSTALLATION INSTRUCTIONS
www.cooperwheelock.com
MIZ-MINI HORNS
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
GENERAL:
Electronic MIZ-Mini Horns are designed to produce high sound output with minimal current requirements. They are UL Listed under UL 464, Standard for Audible
Signal Appliances and ULC Listed under Standard CAN/ULC-S525-99, Standard for Audible Signal Appliances For Fire Alarm Systems
.
All inputs are polarized for
compatibility with standard reverse polarity supervision of circuit wiring by a Fire Alarm Control Panel (FACP). MIZ-Mini Horns are recommended for alarm
signaling for individual rooms in apartments, motels, hotels and offices. These appliances are attractive in appearance and reliable performers. They mount to standard
backboxes to reduce the cost of installation. All models are Listed for indoor use with the backboxes specified in these instructions (See Mounting Options).
They provide a selectable Continuous or Code 3 horn tone when connected directly to a Fire Alarm Control Panel (FACP). They can also provide a synchronized Code
3 horn tone when used in conjunction with a Sync Module (SM), Dual Sync Module (DSM) or Wheelock’s Power Supplies.
MIZ-Mini Horns can be used on coded systems where the applied voltage is cycled on and off.
NOTE
: All
CAUTIONS
and
WARNINGS
are identified by the symbol
. All warnings are printed in bold capital letters.
WARNING: PLEASE READ THESE INSTRUCTIONS CAREFULLY. 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: THE MIZ APPLIANCE IS A “FIRE ALARM DEVICE – DO NOT PAINT.”
SPECIFICATIONS:
Table 1: UL and ULC Listed Models and Ranges
Models
Regulated
Voltage Range Limit
Voltage Range Per
Voltage
Per UL 464
CAN/ULC-S525-99
(VDC/VRMS)
(VDCVRMS)
(VDC/VRMS)
MIZ-24S 24 16.0-33.0
20.0-31.0
Table 2: UL/ULC dBA Sound Output
Description
Reverberant Per UL 464 @ 10 Ft.
Anechoic dBA Per CAN/ULC-S525-99
16.0VDC 24.0VDC 33.0VDC 20.0VDC 24.0VDC 31.0VDC
Continuous
Horn 79 83 85 84 87
90
Code 3 Horn
75
78
81
84
87
89
Table 3: UL Current Ratings (AMPS)
Maximum RMS Current
DC 16.0-33.0VDC
0.026
FWR 16.0-33.0VRMS
0.043
P84408 H
Sheet 1 of 4
Table 3A: ULC Current Ratings (AMPS)
Rated Average Current
20.0VDC .024
24.0VDC .025
31.0VDC .026
20.0VRMS .027
24.0VRMS .038
31.0VRMS .043
WARNING: FOR UL APPLICATIONS THESE APPLIANCES WERE TESTED TO THE OPERATING VOLTAGE LIMITS OF 16.0-33.0 VOLTS
FOR 24.0VDC MODELS USING FILTERED (DC) OR UNFILTERED FULL-WAVE-RECTIFIED (FWR). DO NOT APPLY 80% AND 110% OF THESE
VOLTAGE VALUES FOR SYSTEM OPERATION.
WARNING: FOR ULC APPLICATIONS THESE APPLIANCES WERE TESTED TO THE OPERATING VOLTAGE LIMITS OF 20.0-31.0 VOLTS
FOR 24VDC MODELS USING FILTERED (DC) OR UNFILTERED FULL-WAVE-RECTIFIED (FWR). APPLY 80% AND 110% OF THESE VOLTAGE
VALUES FOR SYSTEM OPERATION.
Copyright 2006 Cooper Wheelock, Inc. All rights reserved.