Huawei NetCol5000-A050 Quick Manual page 7

5.2
Vertical Installation
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(Optional) Installing the Water Cooling Module
Installation environment: enclosed indoor environment in which the temperature and humidity can be
controlled within the ranges of 4℃ to 45℃ and 5% RH to 90% RH respectively. If the indoor
installation position is ventilated, it should be more than 5 km away from the sea or pollution sources
(such as salt lakes, chemical plants, mineral plants, thermal power plants, and coal mines).
Scenario 1: Horizontal
installation top view
Scenario 3: Stack scenario
A maximum of four layers of water-cooling modules can be stacked. If four layers of water cooling
modules are stacked, the minimum floor height is 3 m.
Secure the water-cooling module using bolts in the fitting bag on four mounting holes.
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Connecting the Refrigerant Pipe
7.1 Laying the Engineering Pipe
1. When outdoor unit is installed horizontally, the outdoor unit and the low-temperature component must be
at the same horizontal plane. When outdoor unit is installed vertically, the installing horizontal plane of
outdoor unit must not be lower than the installing horizontal plane of low-temperature component, and
the height difference cannot exceed 1.5 m.
2. When calculating the height difference, the compressor base is regarded as the baseline for the indoor
unit, and the condenser top is regarded as the baseline for the outdoor unit.
3. The inverted trap should be higher than the top copper pipe of the condenser.
Unit: mm
Scenario2: Horizontal concrete base installation
Unit: mm
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