Connecting Cables; Cables To Be Connected - Huawei NetCol8000-A013 User Manual

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (600 mm Width)
● The entire drainpipe should be closely wrapped with thermal insulation foam
(thick ≥ 3 mm is recommended).
● The drainpipe should be less than or equal to 3 m long with a certain gradient
(1:100 or larger is recommended). No upward or wavy bend is allowed, as
shown in the following figure.
Figure 3-31 Drainpipe installation specifications
Step 3 Secure the drainpipe using cable ties, and seal the pipe hole using firestop putty.
Step 4 The drainpipe inside the indoor unit must be wrapped with the thermal insulation
tube.
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3.11 Connecting Cables

3.11.1 Cables to be Connected

● Connections of all power cables, control cables, and ground cables must comply
with the local electrical code, and the cable specifications should comply with
the local cabling specifications.
● For details about the currents in full load, see the NetCol8000-A nameplate.
The cable dimensions must comply with the local cabling rules.
● Primary power supply requirements: 380–415 V, 3–phase, 50/60 Hz (see the
indoor unit nameplate)
● Only trained and qualified personnel are allowed to connect cables.
● Before connecting cables, use a voltmeter to measure the input voltage and
ensure that the power supply is off.
The following cables are to be connected onsite:
1.
Issue 04 (2022-11-25)
CA UTION
NO TICE
Power cable for the indoor unit
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