MANUAL
EFU10000
4.0kVA INVERTER UNIT
Pag. 7
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WARNING
NOTE
KWG inverter, in order to work correctly, needs that the temperature does
not exceed:
o
70°C on the inverter heat sink (see Figure 11),
Normally these temperature is not reached if ambient conditions are in
according with specification of Chapter 11.
To ensure safe operation
Always make a pre-operation inspection of the system before and during its
mounting on the engine and the box.
The inverter must be cooled down by air ventilation blowing on the heat
sink fins as per Figure 5.
Vibration on the inverter, for all frequencies and situations, must be limited
as per paragraph 11.12.3.
After you started the motor for the first time check all functions of the
system.
Do not operate the inverter directly in rain or snow and do not let it in
water.
If the inverter falls in water, do not try to dry it and operate it, but send it
back to KWG for safety controls.
Connection and maintenance must be done by qualified operators.
It’s not allowed to open or remove the inverter encapsulation resin, nor to
modify or replace any of its part. Any guarantee on modified and externally
damaged parts will decay. In these conditions KWG can’t give any
guarantee on the product and responsibility for any type of accidents.
Know how to stop the motor quickly in every case of problems. Never
permit anyone to operate the generator without proper instructions
Keep children and pets away from the generator when it is in operation.
Keep away from rotating parts while the generator is running.
Don’t clean the inverter with corrosive substances.
Do not use on avionic applications.
When working, the system is a potential source of electrical shocks; do not
operate it with wet hands.
