Huawei NetCol5000-C Series User Manual page 51

NetCol5000-C(065, 080) In-row Chilled Water Smart
Cooling Product
User Manual
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Procedure
Step 1 Remove the drainpipe plug.
Figure 3-20 Connecting an automatic drainpipe
Step 2 Install a pipe adapter and seal it with sealant.
Step 3 Connect the PPR water pipe using a heat gun and wrap the pipe with thermal insulation foam.
Step 4 Connect the drainpipe to the external drainage system.
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Follow-up Procedure
After installing the condensate pump drainpipe and automatic drainpipe, connect them to the
main pipe and bind them with a cable tie according to step 1 in
pipes with tape or use other materials to secure them, as shown by step 2 in
Issue 07 (2020-03-16)
The external drainpipe must have a certain gradient (> 1:50), and no accumulated water is
allowed.
The entire drainpipe should be closely wrapped with thermal insulation foam.
The drainpipe can be secured along the door post using cable ties inside a cabinet.
The water pump drainpipe and the automatic drainpipe should not be connected together
to the external drainage system.
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3 Installation
Figure 3-21. Then wrap the
Figure 3-21.
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