My Kipor KDE19STA3 shows lower voltage on one of three phases in control pannel and keep shutting down. Voltage is actually OK on all 3 phases, if I measure it with my voltmeter. I need to adjust measuring of voltage on control device board with trimmer potentiometers, but with which trimmer?

The "undercharge" code on a Kipor KDE6700TA diesel generator typically indicates that the battery is not receiving enough charge from the generator's alternator. Here are some steps you can take to address the issue:

1. Check the battery: First, check the battery to make sure it is in good condition and fully charged. If the battery is old or damaged, it may not be able to hold a charge even if the alternator is working properly.
2. Check the alternator: Use a multimeter to check the alternator's output voltage. The alternator should be producing around 14 volts. If the voltage is lower than this, the alternator may be faulty and in need of repair or replacement.
3. Check the wiring: Make sure all wiring connections between the alternator, battery, and generator control unit are clean and tight. Loose or corroded connections can prevent the battery from receiving a full charge.
4. Check the voltage regulator: The voltage regulator is responsible for controlling the alternator's output voltage. If the regulator is faulty, it may be allowing too little voltage to reach the battery. Check the voltage regulator with a multimeter and replace it if necessary.
5. Check the fuses: Make sure all fuses in the generator's electrical system are in good condition and not blown. A blown fuse can prevent the alternator from charging the battery.

If you are not comfortable performing these steps yourself, it may be best to consult a professional technician to diagnose and repair the issue with your Kipor KDE6700TA diesel generator.

Question edited for clarity.
Question moved from Cars and Trucks.

All about P-05.

https://www.google.com/search?q=kipor+kde19sta3+p05+error

..

Look at the voltage ammeter on the generator control panel, if the ammeter and voltmeter on the generator control panel is still 220 V, the output empty is turned off. If the voltmeter on the generator control panel shows a voltage of 0, then your electric ball is broken, please check if the excitation voltage is missing, and check if the three-phase winding is burned.

three phase
three phase power = 1.5Kw
single phase = 1.5KW/3
500w
kw = 500w/.86 (.86 is power factor)
kva = 581.39 watts
current = kva / voltage
voltage = ? 120 v at guess
current = 581.39 / 120
current one phase = 4.84 amp
three phase = 4.84 x 3
14.53 amps
http://myelectrical.com/notes/entryid/8/three-phase-power-simple-calculations
240v would come out as 7.26 amps

[PDF]DIESEL GENERATING SET

www.kipor.com/upload/spec2011053011590766.pdf
3/KDE16STA3/ ..... P-03 Undervoltage: Indicating voltage higher (lower), the generator will self- braking. P-04 Generator ... KDE16STA3 KDE19STA KDE19STA3.

[PDF]2

www.kipor.com/upload/spec2011061109073968.pdf
P-03. Decrease load less than the related load, turn on the breaker. P-04. Replace the fuse of the same type. Check the circuit and inserter. Replace the starting ...

I have not wire this myself
Wiki says under heading of single-phase:
http://en.wikipedia.org/wiki/Three-phase_electric_power
Single-phase loads may be connected to a three-phase system in two ways. A load may be connected across two of the three phase conductors or a load can be connected from a live phase conductor to the system neutral. Single-phase loads should be distributed evenly between the phases of the three-phase system for efficient use of the supply transformer and supply conductors. Where the line-to-neutral voltage is a standard utilization voltage (for example in a 230 V/400 V system), individual single-phase utility customers or loads may each be connected to a different phase of the supply. Where the line-to-neutral voltage is not a common utilization voltage, for example in a 347/600 V system, single-phase loads must be supplied by individual step-down transformers.

So it sounds like you take 2 legs of the 3-phase.
or
Take one leg of the 3-phase and connect to neutral ... neutral could be a ground rod.

I would put a meter on that circuit before hooking up my power saw.

u can take three incadescent bulbs of same rating, connect them in 3 phase star connection, means 3 phase 4 wire connection..connect it across supply..the bulb connected across low voltage phase will glow dimmer than other two

It can be done with a transformer, 480/ 240 single phase transformer to get the lower voltage. Then the oven will require some wiring changes to get all the elements and controls connected to two hot wires instead of three. The transformed will be sized to the wattage rating of the oven. This is a only basic description of what needs to take place.

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Qu'est ce qui provoque cet insident

a 3 ph ups normally can work upto 450 volts because the normally its the transmisson range of voltage
220 to 250 is the voltage range of normal 1 ph line so check for proper line voltage or load voltage