Rigid Pipe Connection; Hose Connection; Installing Cables - Huawei NetCol5000-A050 Quick Manual

b) Install the drainpipe.
The external drainpipe must have a certain gradient (> 1:100), and no accumulated water is

allowed.
The following describes how to route pipes from the bottom of the indoor unit. If pipes are

routed from the top, there is no need to remove the bottom plate of the cabinet or handle
holes.
c) (Optional) Clean the engineering pipe, connect the reserved humidifier water inlet pipe to
the engineering pipe, and wrap the pipe with thermal insulation foam.

Rigid Pipe Connection

Hose Connection

6

Installing Cables

Connect cables in accordance with the installation laws and regulations of the country or

region where the project is located.
Before connecting cables to ports, leave enough slack to reduce the tension on the cables

and prevent poor cable connections.
Rigid pipe connection (A) and hose connection (B) are supported.
Select a connection mode based on site requirements.
Cable hole sealing
Thermal insulation foam: thickness ≥ 9.2 mm
11
Thermal
insulation
foam:
thickness
≥ 9.2 mm