4
2.
INSTALLATION METHOD
2.1 Installation of the Inverter
When containing two or more
inverters, install them in parallel
and provide cooling measures.
Leave enough clearances
and provide cooling measures.
Enclosure surface mounting Mounting inside enclosure
Fix the front
cover and wiring
cover after
removing them.
• Install the inverter under the following conditions.
Vertical mounting
Vertical
Ambient temperature
and humidity
Temperature: -10°C to 50°C
(14°F to 122°F)
Humidity: 90%RH maximum
Enough clearances
10cm
(3.94inch)
or more
1cm
(0.39inch)
or more
10cm
(3.94inch)
or more
1cm
(0.39inch)
or more
These clearances are also necessary
for changing the cooling fan.
(1.5K or more)
• The inverter consists of precision mechanical and electronic parts. Never install
or handle it in any of the following conditions as doing so could cause an
operation fault or failure.
Direct sunlight
High temperature,
high humidity
Oil mist, flammable
gas, corrosive gas,
fluff, dust, etc.
Horizontal placement
Transportation by
holding front cover
or dial
Vertical mounting
(When mounted
inside enclosure)
Mounting to
combustible
material
Vibration
(5.9m/s or more)
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