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INSTALLATION INSTRUCTIONS
Models:
Use this product according to this instruction manual.
Please keep this instruction manual for future reference.
General
The LED Horn Strobe is designed for easy installation.
The model is for 24VDC operation.
WARNING:
Please read these instructions carefully before using this product.
Failure to comply with any of
the following instruction, cautions and warnings could result in Improper application, candela setting,
installation and/or operation of this product in an emergency situation, which could result in property
damage and serious injury or death to you and/or others.
SPECIFICATIONS
CURRENT DRAW:
NOTE:
Candela will determine the current draw of the product.
When calculating the total currents, use Table 2 to determine the highest value of RMS current
for an individual appliance, then multiply these values by
the total number of appliances.
Be
sure to add the currents for any other appliances, including audible signaling appliances
powered by the same source, and to include any required safety factors.
Table 1: Specification
Approvals
UL 1638A, ULC C22.2 No.205
Environmental
Indoor Use Only.
0°C – 49°C (32°F – 120°F) 93% R.H.
Input Power
DC or FWR, 24V Regulated, 16 to 33V
Strobe Candela
15 cd, 30 cd, 75 cd, 110 cd (field selectable)
Horn Patterns
Temporal 4 high, Temporal 4 low, Continuous high, Continuous
low (field selectable)
Table 2: Horn/Strobe Current Draw (mA RMS)
Strobe Candela Setting (cd)
16-33 Volts
Horn Strobe
Current draw
15 cd
30 cd
75 cd
110 cd
DC
High Cont.
87mA
94mA
122mA
133mA
High T4
80mA
83mA
108mA
126mA
Low Cont.
74mA
80mA
110mA
125mA
Low T4
75mA
80mA
106mA
124mA
FWR
High Cont.
115mA
137mA
165mA
186mA
High T4
113mA
122mA
154mA
179mA
Low Cont.
113mA
117mA
160mA
175mA
Low T4
94mA
117mA
132mA
160mA
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NOTE:
These appliances were tested to the regulated voltage limits of 16.0-33.0 Volts.
Do
not apply voltage outside of this range.
NOTE:
Check the minimum and maximum output of the power supply and standby battery
and subtract the voltage drop from the circuit wiring resistance to determine the applied voltage
to the strobes.
The maximum wire impedance between strobes shall not exceed 35 ohms.
NOTE:
Strobe and horns are not designed to be used on coded systems in which the
applied voltage is cycled on and off.
NOTE:
Make sure that the total rms (RMS) current required by all appliances that are connected
to the system’s primary and secondary power sources, notification appliance circuits does not
exceed the power sources’ rated capacity or the current ratings of any fuses on the circuits
to which these appliances are wired.
Overloading power sources or exceeding fuse ratings
could result in loss of power and failure to alert occupants during an emergency, which could
result in property damage and serious injury or death to you and/or others.
NOTE:
The Temporal 4 pattern (0.1 second on, 0.1 second off, 0.1 second on, 0.1 second off,
0.1 second on, 0.1 second off, 0.1 second on, 5 secs off and repeat) is specified by ANSI
and NFPA 72 for standard emergency evacuation signaling.
WIRING, SETTINGS AND MOUNTING
The LED Horn Strobe and Horn appliance has 2 wiring terminals that accept two #12 to #18
American Wire Gauge (AWG) wires at each screw
terminal.
Strip leads 3/8 inches and connect
to screw terminals.
Break all 2 wire runs on supervised circuits to ensure integrity of circuit supervision as shown
in Figure 2.
The polarity shown in Figure 2, the wiring diagram, is for the operation of the
appliances.
The polarity is reversed by the FACP during supervision.
NOTE:
Wiring method shall be in accordance with CSA C22.1, Canadian Electrical Code, Part 1,
Safety Standard for Electrical Installations, Section 32.
NOTE:
Do not fully back out terminal screws.
NOTE:
Horn setting Tone Selector switch is shown in Figure 3;
settings are T4 H, T4 L, CONT H,
CONT L for Temporal 4 High, Temporal 4 Low, Continuous High, Continuous Low,
respectively.
NOTE:
Refer Figure 4 to connect horn/strobe with standalone detector and figure 5 for Macurco
control panels and synchronization module.
LIGHT OUTPUT:
Figure 2: LED Strobe and Horn Wiring
Figure 1: Horizontal and Vertical and Light Output
Figure 3: Candela and Tone Selector
FOR
Horn
Tone Selector
FOR
Strobe
Candela Selector
HS-C
HS-A
HS-B
HS-R
Lamp=1 lm
Max=837 650 cd/klm
Power=9 In
Multiply=0.001
Degrees=90
Type C
0
100 000
200 000
300 000
400 000
500 000
600 000
700 000
Rect 95x70 mm
800 000
A. Legotin
(C) 2004
Lamp=1 lm
Max=837 650 cd/klm
Power=9 W
Multiplier=0.001
Degrees=360
Type C
0
100 000
200 000
300 000
400 000
500 000
600 000
700 000
Rect 95x70 mm
800 000
A. Legotin
(C) 2004
