Replacing A T/H Sensor; Replacing A Region-Type Water Sensor And Water Detection Cable - Huawei iManager NetEco 6000 Device Installation And Commissioning Manual

iManager NetEco 6000
Device Installation and Commissioning Guide

7.2.5.5 Replacing a T/H Sensor

Prerequisites
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Procedure
Step 1 Remove cables from the T/H sensor.
Step 2 Remove the T/H sensor from its base.
After removing cables, wrap exposed terminals with insulation tape and do not block cable
labels. If cable labels are blocked, cables may be connected incorrectly.
Step 3 Install a new T/H sensor onto the base.
Before removing a T/H sensor, remember the DIP switch setting on it. When you install a new
T/H sensor, you need to set the same DIP switch setting for the new one.
Step 4 Reconnect cables to the new T/H sensor.
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7.2.5.6 Replacing a Region-type Water Sensor and Water Detection Cable

Prerequisites
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Context
Prepare a water sensor or water detection cable of the same model.
A water sensor consists of a water detection cable, water detector, and conversion cable. The
water detection cable is laid out on the floor, connecting to the water detector placed near the
collector by the conversion cable.
Issue 03 (2019-03-10)
Recommended tools: Phillips screwdriver, flat-head screwdriver
A T/H sensor needs to be replaced.
A spare T/H sensor of the same model is available and functional.
The water sensor needs to be replaced.
A spare water sensor of the same model is available and functional.
Copyright © Huawei Technologies Co., Ltd.
Figure 7-10 shows the components.
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