● Pipes cannot be routed from the bottom on a concrete oor.
Precautions for Connecting Cables
● Connections of all power cables, control cables, and ground cables must
comply with local electrical regulations, and the cable specications should
comply with local cabling specications.
● For details about current in full load, see the device nameplate.
● Only
qualied electrical installation personnel are allowed to connect cables.
Before connecting cables, wear insulation and protective equipment, such as
protective gloves.
● All smart cooling products must be reliably grounded.
● Cables cannot be routed from the bottom on a concrete oor.
4.1.3 Outdoor Unit Installation Requirements
Precautions
● Ensure that the air intake section and air exhaust section of the condenser are
unblocked. Install the outdoor unit in clean areas that are away from
residential areas.
● Wrap thermal insulation layers for pipes connecting the indoor unit and
outdoor unit.
● Do not hold the copper pipe or electric control box to transport the outdoor
unit, and keep the
ns intact.
● Route in pipes from the top and out from the bottom when connecting
condenser pipes.
● The horizontal or vertical error should not be more than ±5° when the
outdoor unit is installed horizontally or vertically. When the outdoor unit is
vertically installed, the electric control box and its waterproof connector
cannot face upward. The following
gure shows the installation method
mode.
Figure 4-4 Installation modes (for NetCol500-A060)
Special Environmental Requirements
● Monsoon: If you install the outdoor unit vertically, ensure that the air
produced by fans ows in and out in the same direction as the monsoon.
NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual 4 Installation
Issue 08 (2021-09-17) Copyright © Huawei Technologies Co., Ltd. 37
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