Huawei NetCol5000-A021HN12D 20020E1 Quick Manual page 11

Scenario 2: Vertical Installation (unit: mm)
1. Concrete base dimensions and vertical installation
Use 4 M6x16 expansion bolts to secure the 4 angle brackets to the floor.
2. Space requirements (top view)
Scenario 3: Bases Installation (Unit: mm)
(1) Aligning holes (use M10 welding nuts or hexagon nuts)
For the base installation procedure, see the outdoor unit user manual.
5
Indoor and Outdoor Unit Connection Diagrams
1. The compressor base is regarded as the baseline of the indoor unit for calculating height
difference.
2. An inverted U-shaped trap must be higher than the top copper pipe of the condenser.
3. is the sign of a tilt. The pipe tilting direction must be consistent with the hypotenuse of the
right triangle. A pipe tilt must be at least 1: 200.
4. H should not exceed 20 m.
Model
W1
D1
H
W2
10
NetCol500-A026
≥ 250
≥ 500
150–250
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