Chapter 8 Installation and Spare Circuit
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Chapter 8 Installation and spare circuit
8-1.Operating environment
(1) Environmental temperature -10℃ to 50℃ Above 40℃,the capacity will decrease
3% by each 1℃.So it is not advisable to use inverter above 50℃
(2) Prevent electromagnetic interference, and away from interference sources.
(3) Prevent the ingress of droplets, vapor, dust, dirt, lint and metal fine powder.
(4) Prevent the ingress of oil, salt and corrosive gases.
(5) Avoid vibration.
(6) Avoid high temperature and humidity or exposure to rain, humidity shall be less
than 90% RH (non-condensing).
(7) Altitude below 1000 meters
(8) Never use in the dangerous environment of flammable, combustible, explosive gas,
liquid or solid.
8-2.Installation direction and space
The inverter shall be installed in the room where it is well ventilated, the wall-
mounted installation shall be adopted, and the inverter must keep enough space around
adjacent items or baffle (wall). As shown below figure:
8-3.Wiring diagram
The wiring of inverter is divided into two parts of main circuit and control circuit.
User must correctly connect in accordance with the wiring circuit as shown in the
following figure.
Read th e o peratio n manU al befo re ad just or insp ect.
High vo ltage in side.Maint ain ed by the well- tr ain ed
Con fir m th e input and o utpu t d c co ntro l cables ar e
Ad ju st o r in spect th e inn er circu its af ter p ower dow n
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