Replacing A Differential Pressure Sensor - Huawei NetCol5000-C User Manual

Chilled water-cooled in-row precision air conditioner
Hide thumbs Also See for NetCol5000-C:
Table of Contents

Advertisement

NetCol5000-C Chilled Water-Cooled In-Row Precision
Air Conditioner
User Manual
Step 7 Tap Maint > Performance Maint on the home screen to enter the performance maintenance
screen, and clear accumulated running time of the float.
Figure 6-13 Replacing the float
----End

6.5.14 Replacing a Differential Pressure Sensor

Prerequisites
Context
Recommended tool: Phillips screwdriver
Preparation: maintain from the rear door.
Procedure
Step 1 Remove the rear door and air filters.
Step 2 Remove the differential pressure tube on the differential pressure sensor.
Step 3 Open the differential pressure sensor shell cover and remove the signal cables.
Step 4 Use the Phillips screwdriver to loosen the three screws fastening the differential pressure
sensor and remove the faulty differential pressure sensor, as shown in
Step 5 Replace the differential pressure sensor and connect cables to the new differential pressure
sensor.
Issue 02 (2013-12-10)
The differential pressure sensor needs to be replaced.
A spare and functional differential pressure sensor is available.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Figure
6-14.
129

Advertisement

Table of Contents
loading

Table of Contents