User Manual

Model ASHH PowerTone® Amplified Speaker For Hazardous Locations Document #256886
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5. Reposition speaker projector if necessary to obtain desired sound
coverage. Loosen collar nut (see figure 1) and move projector to
desired position.
6. Before reinstalling the housing cover, read section Electrical
Connections below and make the necessary electrical connections.
Electrical Connection
National Electrical Code as well as local codes must be adhered to in the
installation of these models. All electrical wiring must be routed through
approved conduit and fittings as specified.
WARNING
Property damage, serious injury, or death could occur if
independent conductors are terminated together. NFPA 72
requires that the wires be terminated independently to provide
electrical supervision of the connection.
Property damage, serious injury, or death could occur if the
housing is not closed properly.
Tone Card Installation
1. See figure 2. Connect the device’s red (+) leads to the power source
positive (+) lead. Connect the device’s black (-) leads to the power
source negative (-) lead.
2. Plug the desired tone card into the socket as shown in figure 3.
3. To ensure a proper seal, be sure that the neoprene rubber cover
gasket is properly seated in the housing groove and reinstall the
housing cover.
PTCK Connector Kit Installation
WARNING
Property damage, serious injury, or death could occur if
independent conductors are terminated together; both wires of
the same polarity must be used as two separate connections.
NFPA 72 requires that the wires be terminated independently
to provide electrical supervision of the connection, for both the
24 Vdc speaker power and 25 VRMS or 70 VRMS audio lines.
1. See figure 2. Connect the device’s red (+) leads to the power source
positive (+) lead. Connect the device’s black (-) leads to the power
source negative (-) lead.
2. Plug the desired PTCK connector card (purchased separately) into the
socket as shown in figure 3.
3. Connect the white leads from the connector card to the audio input
and outputs.
4. To ensure a proper seal, be sure that the neoprene rubber cover
gasket is properly seated in the housing groove and reinstall the
housing cover.
NOTE
Check with authority having jurisdiction for proper application
of EOL resistor and power supervision relay required (see
figure 4).
290A3359
5-5/8
13/16
3-3/8
5-1/2
2-1/4
3-1/4
5
INCHES MM
A
B
C
206
302
203
8-1/8
11-7/8
8
COLLAR
NUT
B
A C
.201 DIA. 4 HOLES
(MOUNTING)
1/2-14 NPT
1/2" CONDUIT PLUG
SUPPLIED
Figure 1: Model ASHH Dimensions
Tone Card Sound (Model UTC) Audibility
Selection Name Description
Audible
Frequency (Hz)
Repetition rate
(cycles/min)
dB(A)
Sound Power
UL dB(A)
Sound
Pressure
TM1 Wail Conventional siren 550-1250 11 118.1 97.5
TM2 Yelp Rapid siren 550-1250 3.3 Hz 118.0 97.4
TM3 Hi-Lo Alternating high and low 560 and 760 50 116.9 96.3
TM4 Bell Bell, struck repeatedly 800 50 115.8 95.2
TM5 Yeow Descending high to low, repeated 1300 and 550 36 118.0 97.4
TM6 Horn Steady horn 470 Continuous 112.2 91.6
TM7 Beep Slow intermittent horn 470 50 110.8 90.2
TM8 Stutter Rapid intermittent horn 470 5 110.3 89.7
TM9 Slow Whoop Slow ascending, low to high – repeated 420 and 1160 15 116.1 95.5
TM11 Temporal
Slow Whoop
NFPA coded slow whoop (fire alarm use only) 420 and 1160 15 113.9 93.3
Connector card model Rated voltage
PTCK25 25 VRMS 112.4 97.8
PTCK70 70 VRMS 112.2 97.6
Table 2: Tone and connector card ratings for Model ASHH