1
I
Description
I-9602LW-LPG Addressable Gas Detector (the
detector) detects leakage of liquefied petroleum
gas in such areas as families, hotels, apartments
etc.
II Connection and Wiring
Terminals of the back cover are shown in Fig. 1.
Fig. 1
D1, D2: 24VDC power cable, non-polarized.
Z1, Z2: Loop, non-polarized.
V+, V-: To pipe solenoid valve. When the detector
alarms, 3s to 7s later, there is a +12V pulse
between V+ and V-.
K1, K2: Normally open passive contact, it is
closed when alarming.
Note: K1, K2 can
’t be used to control 220VAC
devices.
Wiring:
2.5mm
2
or above fire-resistant copper core cable
for D1 and D2 power line.
1.0mm
2
or above fire-resistant cable signal cable
D1 D2
Z1 Z2
K1 K2
V- V+
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