Stability; Voltage; Power Factor; Connecting External Voltage Potentiometer - Power Electronics TAIYO EXU-61A User Manual

P
OWER
ELECTRONICS
MODELS: TAIYO EXU-61A COMPATIBLE
STAB -

Stability.

It eliminates the voltage fluctuations.
To adjusting the STAB trimmer, proceed as follows:
1. Turn anti-clockwise the STAB trimmer all the way (1 turn).
2. Turn clockwise the STAB trimmer and set it just after
the voltage fluctuation stops.
*Setting the trimmer at a far clockwise position will decrease
the generator sensitivity. This may result to extensive voltage
recovery time due to the vast self-induction
VOLT - Voltage. Voltage adjustment. It co-operates with the external pot.
To adjusting the VOLT trimmer, proceed as follows:
Since the engine has the right-periods (cycles), then the remote knob is adjusted to the middle position.
Then the VOLT trimmer (which is located in the main unit) is adjusted until the right voltage is reached.
All the above adjustments i.e. U/S, STAB, VOLT, must be done without any load in the generator,
the switch (ACB) must be in
P/F - Power Factor. This adjustment is done when the generator is already in parallel with another or others.
To adjusting the P/F trimmer proceed as follows:
We start by placing the trimmer to the middle position.
If turning it anti-clockwise, the amperes of generator build-up in relation to the other generator.
If the trimmer is moved in a clockwise manner, the amperes are reduced in relation to the other
or others generators.

CONNECTING EXTERNAL VOLTAGE POTENTIOMETER

The connection of the external pot does not need any polarity because it is doing the work of a rheostat.
The recommended value of the TAIYO EXU-61A COMPATIBLE AVR is
RED LED
The red led is an "out of adjustment" capability indication led. This could happen if the generation
frequency is lower, or if the engine shuts off or if there is a malfunction of the responsible systems
of building the voltage around 600V and the generator voltage is lower than the voltage we trying to set.
This is happening because the TAIYO EXU-61A AVR can only subtract voltage.
loads.
OFF position.
WRONG CABLE CONNECTION MUST BE AVOIDED
INSTRUCTIONS TO INSTALLING
AND ADJUSTING THE AVR
THE CLOCKWISE
TURNING OF STAB
ADDING STABILITY BUT
THE GEN HAS SLOWER
VOLTAGE RECOVERY.
(PRE-ADJUSTED
500 Ohms.
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STABILITY
ONE TURN TRIMMER
THE ANTI-CLOCKWISE
TURNING OF STAB
DECREASE STABILITY BUT
THE GEN HAS FASTER
VOLTAGE RECOVERY.
TO THE POSITION YOU SEE HERE)