Connecting The Drainpipe - Huawei NetCol5000-A User Manual

NetCol5000-A 42 kW Air Cooled In-row Precision Air
Conditioner
User Manual

3.9.3 Connecting the Drainpipe

Context
The drainpipe can be connected using a hose or a rigid pipe.
the pipe.The following uses rigid drainpipe routing as an example to describe how to connect
drainpipes.
Figure 3-33 Connecting a drainpipe
(1) Connector with inner screw threads:
BSPP 1/2 inch; delivered with air
conditioners
(3) Rigid pipe: made of PP-R, C-PVC, or
other materials
(5) Hose clamp
Bottom Pipe Routing
Step 1 Remove the drainpipe plug, as shown by (1) in
Issue 01 (2017-07-27)
The object shown in the dotted line box is the drainpipe connector with inner screw threads delivered
with air conditioners. The hose clamp as shown by (5) in the preceding figure is provided in standard
configuration. Other parts are not provided and need to be purchased.
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Figure 3-5
(2) Conversion adapter: BSPT 1/2 inch;
connected to a rigid pipe with external
threads
(4) Pagoda connector: For details, see
Figure 3-6.
(6) Hose: inner diameter of 3/4 inch; made
of EPDM or other materials
Figure 3-34.
3 Installation Guide
shows how to connect
59