7
a. Put the bracket in the groove of the detector
(by default before leaving the factory).
b. Install a screw on the wall with head about
6mm above the wall surface.
c. Hang the detector with the bracket on the
wall.
4.
Wiring
0.5mm
2
or above Fire-resistant copper core
cable for V+ and V-.
1.0mm
2
or above Fire-resistant copper core
cable for K1 and K2.
V Application
1.
Applying power supply to the detector
after wiring and checking, the green LED
flashes 3~6 minutes for warm-up, and then it
will light constantly for normal monitoring.
2.
Alarming: When the volume ratio of
natural gas to be monitored is above the alarm
set point, the detector gives quick intermittent
"Tick" sound with red LED quick flashing and
K1 and K2 are closed. After alarming for 3s
~
7s,
the detector will output a forward pulse current
to close solenoid. When the alarm set point
goes below the preset value, the detector will
automatically stop audible and visual signal and
K1, K2 will be self-opened. If, at this time, the
solenoid has been closed, it will be kept closed,
Summary of Contents for C-9602LW-NG
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