Inverter Panda PMGi
Seite/Page 112 - Kaptitel/Chapter 11: Inverter Panda PMGi
14.7.16
11.8 Operation manual
11.8.1 Primary remarks / Winter operation
The PMGi can operate in the range of -20 °C to +40 °C.
11.8.2 Load at the PMGi
Do not overload the PMGi. It will go on error.
11.8.3 Automatic start
The generator can start (depending on the remote control panel) by an external signal (automatic start)
If you use this option make sure that the load is connected to the PMGi after the output has reached the nominal
230 V / 50 Hz and not to overload the PMGi (some electronic devices, such like air conditions, need an higher start
current). May use a relay which connect the load at the nominal voltage (f.e.120 V or 230 V.).
11.9 Status LEDs
Red - Green
11.10Cooling of the PMGi
Inside of the PMGi a fan is mounted.
Do not cover the air holes and grille.
The heat sink and the fan of the PMGi may become dirty as a consequence of the use of the generator, and so the
unit can loose a part of their heat transfer characteristic. Every 6 months it is necessary to visual inspect the heat
sinks and clean it with compressed air. At every Generator service the fan of the PMGi should be cleaned by the
special trained person.
Water cooled PMGi has an additional cooling plate inside. These cooling plate must be connected to the cooling
water circle.
LED - Red
Red LED lights for the very first seconds (about 10 sec) after the running of the engine. During this time no output is
provided by the PMGi.
Red LED starts to blink when an overload condition is reached. During this time the green LED continues to light.
When an overload condition stays for too long the red LED stops blinking and stays permanently switched on, while the
green LED switch off.
LED-Green
Green LED permanently lights alone when the PMGi output is available and it value stays in the specification
