Replacing A Humidifier Pump - Huawei FusionModule800 Maintenance Manual

FusionModule800 Smart Small Data Center
Maintenance Guide
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5.3.1.4 Replacing a Humidifier Pump

Prerequisites
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Context
The humidifier pump is maintained from the rear.
Procedure
Step 1 Shut down the air conditioner over the EMS.
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Step 2 Disconnect the power supply from the air conditioner control unit after the air conditioner
shuts down over the EMS.
Step 3 Remove the return air filter by referring to
Step 4 Remove the hose clamps at the inlet and outlet hoses of the humidifier pump using a Phillips
screwdriver, and remove the hoses, as shown in
Step 5 Unscrew the top metal sheet of the humidifier pump using a Phillips screwdriver by removing
the two screws, as shown in
Step 6 Take the humidifier pump outwards, as shown in
Issue 02 (2016-11-15)
a. Choose Home.
b. Tap the cabinet that houses the air conditioner in the micro-module view.
c. Tap the air conditioner to be set in the cabinet layout diagram.
d. Choose Real-time Data > Perf Maint, clear up the condensate pump total running
time.
Method 2: Log in to the ECC800 WebUI as admin. Choose Monitoring > Air
Conditioner > NetCol5000-A0104 > Controls > Performance Maint Ctrl, clear up the
condensate pump total running time.
Tool: Phillips screwdriver.
A humidifier pump needs to be replaced.
A spare humidifier pump of the same model is available and functional.
Method 1: Log in to the ECC800 mobile phone or pad app as admin.
a. Choose Home.
b. Tap the cabinet that houses the air conditioner in the micro-module view.
c. Tap the air conditioner to be set in the cabinet layout diagram.
d. Choose Real-time Data > OFF.
Method 2: Log in to the ECC800 WebUI as admin. Choose Monitoring > Air
Conditioner > NetCol5000-A0104 > Controls > Ctrl Info, set On/off status on
EMS > Off, and then click Submit.
0104 in NetCol5000-A0104 is variable and subject to changes with the air conditioner connection
sequence. The displayed value prevails.
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5.3.1.1 Replacing a Return Air
Figure
Figure 5-30.
Figure
5 Parts Replacement
Filter.
5-30.
5-30.
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