Fire alarm systems
Duct detector
chamber
6367
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Only one pipe is required
Simple installation
For conventional as well as analog and addressable systems
A ventilation duct with a width > 0.6 m
(diameter) requires an 1.5 or 2.8 m venturi
pipe (6371-15 / -28), ended outside the duct.
General
The Uniguard Duct detector chamber 6367
is used when smoke is to be detected in a
ventilation duct. Both the "venturi pipe" and
the housing, where a smoke detector is to be
placed, are especially designed for optimum
airflow through the detector. The housing is
made of grey ABS and the venturi pipe is
made of aluminium. Supplied with two
compression glands for cable entry.
See figure on the opposite page.
Air flow indicator
A built-in air flow indicator gives a
confirmation that the air from the ventilation
duct is flowing through the venturi pipe and
the detector. If not, a booster fan 6373 is
available as an option.
6367 can be used in conventional as well as
analog fire alarm systems, depending on the
detector placed inside the housing.
Accessories
Bracket 6372, to be used when 6367 shall be
mounted on a round ventilation duct. See
figure on the opposite page.
The Photoelectric smoke detector 4352,
plugged in the base 2324, is used in a
conventional system (zone line input). An
attached space ring (11 mm) is required
between the base and the housing.
Booster fan 6373, to be used when the air
flow indicator is indicating no or very small
air flow. The fan shall be mounted inside
the housing and connected to the terminal
block. External power supply (24 V AC, 50
mA) is required.
The Analog photoelectric smoke detector
4301, plugged in the analog base 3312, is
used in an analog and addressable system.
An attached space ring (19 mm) is required
between the base and the housing.
Filter 6374, can be used in an extremely
dirty environment, as in a saw mill, a timber
yard, etc. The filter shall be placed inside
the housing, in a slot just before the detector.
Venturi pipe 6371
The venturi pipe is available in three lengths
and can easily be shortened to suit the
ventilation duct. An attached plug is to be
placed in the end of the pipe.
Product applications
The Duct detector chamber can be used in
the systems EBL500 / 512 / 128 / 1000 /
2000. It is intended for indoor use and in
dry premises.
A ventilation duct with a width < 0.6 m
(diameter) requires a 0.6 m venturi pipe
(6371-06), ended inside the duct.
Panasonic Electric Works Fire & Security Technology Europe AB
Citadellsvägen 23, SE-211 18 Malmö, Sweden
Tel: +46 (0)40 697 70 00 • Fax: +46 (0)40 697 70 99
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