Huawei NetCol5000-C Series User Manual page 79

NetCol5000-C030 In-row Chilled Water Smart Cooling
Product
User Manual (Simple Configuration)
Figure 3-44 Connecting power cables (bottom cabling)
1.
2.
3.
Step 4 Use a multimeter to check for a short circuit between L and N in QF1 and QF2. Then check
for a short circuit between L, N, and PE.


Step 5 Check that the cable connections are secure.


Step 6 Reinstall the cover.
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Issue 09 (2020-01-10)
Remove the two screws from the cover of the primary power wiring panel, as shown by
(1) in Figure 3-43 and Figure
Connect the crimped cables to terminals L, N, and PE, as shown by (2) in
and Figure 3-44.
Fasten the power cables to the post using cable ties every 150 mm to 200 mm.
If there is a short circuit, remove the cable and reconnect it using the method described
in Step 3.2. After verifying the connection, perform
If there is no short circuit, perform
If the cable connections are loose, fasten the connections and perform
If the cable connections are secure, perform
Copyright © Huawei Technologies Co., Ltd.
3-44. Remove the cover.
Step
Step 5.
Step 6.
3 Installation
Figure 3-43
5.
Step 6.
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