Huawei NetCol5000-A-035 - Page 63

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
3 Installation Guide
Issue 13 (2019-01-15)
Copyright © Huawei Technologies Co., Ltd.
54
Configuration
Pipes to Be Connected
Condensate pump. No
heater or humidifier
Condensate pump drainpipe and self-drainpipe (optional)
NOTE
Optional: If there are raised floors or bases, connect the self-drainpipe.
Otherwise, you are not required to connect the self-drainpipe. Condensate
pump drainpipe and self-drainpipe should not be connected together to
avoid water in the self-drainpipe flowing back to the pump.
Heater and humidifier.
No condensate pump
Humidifier water inlet and self-drainpipe
No condensate pump,
heater or humidifier
Self-drainpipe
The following describes how to install an self-drainpipe. For details about how to connect
humidifier water inlet pipe and water pump drainpipe, see the method of connecting the
self-drainpipe.
Procedure
Step 1 Remove plugs from the pipe, as shown by 1 in Figure 3-29.
Figure 3-29 Connecting self-drainpipe
Step 2 Install the pipe adapter and seal the adapter using sealant, as shown by 2 in Figure 3-29.
Step 3 Wrap the pipe with heat insulation cotton and install the pipe and hoop, as shown by 3 in
Figure 3-29.