Huawei NetCol5000-A035 - Replacing Humidifier Cylinder

NO TE
Ensure that all water bump pipe joints are sealed with sealant.
Step 8 Power on the condensate pump and test it referring to 5.5 Commissioning
Procedure. Ensure that the condensate pump works properly and no water leaks.
Step 9 Tap Maint > Performance Maint to clear the condensate pump total runtime.
----End
6.5.7 Replacing Humidier Cylinder
Prerequisites
● Recommended tools:
at-head screwdriver and 10# socket wrench.
● The
humidier cylinder needs to be replaced.
● A spare and functional humidier cylinder is available.
Context
The rear door is opened for rear-access maintenance.
CA UTION
After the equipment is powered o, wait for a period and replace the humidier
tank until the pipeline temperature is approximate to the room temperature to
avoid scald.
Procedure
Step 1 Press down the drainage button to ″I″ on one side of the electrical control box to
drain the water out of the
humidier cylinder.
Step 2 Tap Shutdown on the main menu. Open the rear door and remove the air lters.
Switch o the main circuit breaker QF1 and the front end circuit breaker.
NO TICE
Exercise cautions when performing operations on the screen because the
equipment is under power.
Step 3 Loosen the hose clamp above the humidier cylinder using the at-head
screwdriver, and remove the vapor hose from the humidier cylinder, as shown by
(1) in Figure 6-21.
NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm Width) 6 System Operation and Maintenance
Issue 17 (2020-10-22) Copyright © Huawei Technologies Co., Ltd. 220