Edwards Signaling 5532MD series, Инструкция по установке

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© 2015 UTC Fire & Security Americas Corporation, Inc. 1 / 4 P/N 3100358- EN • REV 03 • ISS 16JAN15
5532MD Series Adaptatone Speaker-
Amplifier Installation Sheet
Description
The 5532MD Series Adaptatone Speaker-Amplifier is a UL and cUL
Listed audible signal appliance that is designed to accept system audio
input levels of 10 VRMS (5532MD - 10AW) or 70 VRMS
(5532MD -70AW), making it possible to interface to public address
systems where area-wide system audio is required. The units are also
diode polarized for use in fire alarm applications.
Additionally, the 5532MD Series units are UL and cUL listed for use in
the hazardous locations shown in Table 1.
The speaker-amplifier is a heavy-duty, stand-alone signaling device
that operates from local power and sounds a tone programmed at the
tone generator. The speaker direction and output level are easily
adjustable.
This equipment is suitable for use in Class I, Division 2, Groups A, B,
C, and D; Class II, Division 2, Groups F and G; and Class III
hazardous locations or nonhazardous locations.
Installation
Install and wire this device in accordance with applicable national and
local codes, ordinances, and regulations.
When the signal is used in a fire protective signaling system, you must
install it in accordance with these instructions, and with the applicable
requirements of NFPA 70 and 72 in the US or CAN/ULC-S524 and
CSA C22.1 in Canada.
When the device is used in general signaling applications, you must
install it in accordance with these instructions, and with the applicable
requirements of NFPA 70 in the US or CSA C22.1 in Canada.
When the device is used in Division 2 applications, you must install it in
accordance with the NFPA 70 Article 501-4b.
The Adaptatone can be mounted on any flat surface or can be used as
a freestanding unit mounted on a rigid pipe. The Adaptatone must be
installed by a trained and qualified electrician.
WARNINGS
• Explosion hazard. Do not disconnect equipment unless power has
been removed or the area is known to be nonhazardous.
• Explosion hazard. Substitution of any components may impair
suitability for Class I, Division 2.
• To ensure the integrity of the Adaptatone assembly when adjusting
the speaker direction, make sure threads in the enclosure remain
fully engaged and do not turn speaker more than 360 degrees
from the original factory installed position.
• To prevent fire, shock and component damage, no work , including
circuit board removal, should be performed while the circuit is
energized.
• High voltage is present when product is energized.
• High volume may cause harm to personnel in close proximity.
• To ensure the integrity of the enclosure: Make sure that the cover
gasket, P/N P-007549- 0069, is adhered into the groove at the
cover perimeter before replacing the signal box cover.
• Ensure that the four collar gaskets, P/N P-041930- 0362, are in
place on each cover screw before securing the signal box cover.
• When securing the cover, start the screws by hand, making sure
that they are threaded into the tapped holes in the housing bosses
before securing them with a screwdriver. Torque the signal box
cover screws to a minimum of 20 in-lbs. This ensures the required
tight fit.
Caution: During installation, care must be taken so that components
on the printed circuit board are not damaged.
Notes
• Any kind of service or maintenance performed while unit is
energized will void the warranty.
• The increased resistance due to long wire runs needs to be
accounted for in sizing wire. Consult Applications Engineering for
details.
To install the Adaptatone:
1. Mount Adaptatone as shown in Figure 1.
Flat Surface mounting: Secure the unit to the mounting surface
using the four mounting holes in the mounting plate on the rear of
the box. Use the #10 x 3 wood screws (furnished loose) or other
hardware (not supplied) suitable for the mounting surface.
Rigid Pipe mounting: Loosen the four cover screws from the
signal box and lift off the signal box cover.
Note: The cover screws are captive. Do not remove them from the
cover.
Remove the center knockout in lower wall of the box and mount
the box on a 1/2 in. conduit pipe using a suitable connector.
2. Wire in accordance with the instructions in “Wiring” on page 2.
3. Adjust the volume level, if desired, by turning the potentiometer
located on the main bo ard ( Figure 6 ).
4. Tightly secure the signal box cover using the four retained cover
screws.
5. Torque the signal box cover screws to a minimum of 20 in-lbs.
6 . To adjust the speaker direction, the loosen large star nut ( Figure 1)
and turn the speaker to the approximate desired position
Regardless of the speaker direction adjustment, it is important that
the star nut be tightened wrench-tight to ensure the speaker
position is maintained securely.
7. Verify operability.