Connecting Aluminum Plastic Pipes - Huawei NetCol5000-C Series User Manual

NetCol5000-C(065, 080) In-row Chilled Water Smart
Cooling Product
User Manual
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Step 3 Remove the water pipe plug using an open-end wrench.
Step 4 Apply screw thread sealant evenly on the connecting position of external screw threads at
pipe ends, and install the pipes from inside out.
Step 5 Use a common wrench (open end: 53 mm) and trimo wrench (18#) to connect and secure
water inlet and outlet pipes.
Step 6 Attach thermal insulation foam to the pipes and ensure that the foam is in close contact with
the pipes.
Step 7 After pipes are connected, seal the gaps between the knock-out holes and the pipes using
sealant or foaming agent.
Figure 3-24 Connecting the water inlet and outlet pipes
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3.8.4.2 Connecting Aluminum Plastic Pipes

Procedure
Step 1 Open the rear door and remove the air filter.
Step 2 Knock off the knock-out holes for the chilled water inlet and outlet pipes.
Issue 07 (2020-03-16)
Ensure that pipes and power cables are routed through separate holes.
Do not prepare extra knock-out holes to avoid performance loss.
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