Replacing A Float - Huawei NetCol5000-C User Manual

NetCol5000-C Chilled Water-Cooled In-Row Precision
Air Conditioner
User Manual
Figure 6-12 Replacing the chilled water valve
1. Screws fastening the chilled
water valve controller
----End

6.5.13 Replacing a Float

Prerequisites


Context
Recommended tool: open-end wrench
Preparation: maintain from the rear door.
Procedure
Step 1 Remove the rear door and air filters.
Step 2 Remove terminals from the float.
Step 3 Remove the nuts fastening the float using the open-end wrench and remove the float, as
shown in
Step 4 Replace the float and connect the connectors.
Step 5 Fasten the nuts using the open-end wrench and level the float.
Step 6 Install the air filter and rear door.
Issue 02 (2013-12-10)
The float needs to be replaced.
A spare and functional float is available.
Figure 6-13.
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6 System Operation and Maintenance
2. Screws connecting the chilled
water valve and the support
3. Adjustable
nuts
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