2 Installation and Wiring
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39
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Dust, oil Sunlight
Strong vibration
Vibration less than 0.6 g
High
temperature
and humidity
Ambient -10°C to 50°C
Corrosive, explosive and
combustible gas
Combustible
material
Install on the surface of an
incombustible object
Schematic diagram of environment requirements
2.1.2 Mounting Clearance Requirements
The clearance that needs to be reserved varies with the power rating of the NICE-
3000
new
B
B
A
A
Hot air
Cold air
2.2–15 kW
A ≥ 10 mm
B ≥ 100 mm
18.5–55kW
A ≥ 50 mm
B ≥ 100 mm
Mounting clearance
requirements of the NICE3000
new
with different power ratings
Power Rating Clearance
The controller
should be
mounted vertically
upward.
NICE3000
new
Clearance for mounting
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