Connecting Aluminum Plastic Pipes - Huawei NetCol5000-C030 User Manual

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual
Figure 3-41 Connecting 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.
● Ensure that pipes and power cables are routed through separate holes.
● Do not prepare extra knock-out holes to avoid performance loss.
● In connecting the pipes, ensure that the aluminum plastic pipes are in proper
contact with the straight male connectors.
● In connecting the pipes, avoid violent shake.
● NetCol5000-C030/C032 need to make the holes for the chilled water inlet and
outlet pipes using a knife.
Step 3 Clean the pipe and remove the thermal insulation foam from the pipe plug.
Step 4 Remove the water pipe plug using an open-end wrench.
Step 5 Apply screw thread sealant evenly on the connecting position of external screw
threads of the straight male connector, and use a torque wrench and a common
wrench in collaboration to secure the straight male connector to the connector on
the device.
Step 6 Install the sealing ring and nut at the end of the aluminum plastic pipe that ran
through the hole rubber ring.
Step 7 After the aluminum plastic pipe and the straight male connector are connected,
secure them to the aluminum plastic pipe with the installed sealing ring and nut.
Figure 3-42 Connecting water inlet and outlet pipes
Issue 04 (2021-03-15)
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