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Have a pramac generator 120kva with ac01 display.. runs for a while and then displays dynamo and switches off

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: need to change oil on my generator Pramac 16 hp

brigsandstratton.com

Posted on Oct 31, 2009

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SOURCE: portable generator head stopped making power

portable generator head stoped making power engine runs fine sircut brakers are fine

Posted on Mar 16, 2010

kel1guy2002
  • 3740 Answers

SOURCE: perkins 3 cylinder powered pramac generator

Start looking at your safety circuits.

1. High water temp
2. Low Oil
3. Low water etc...

From the manual these are the protection circuits.

• Engine protection: low oil pressure, high engine temperature.
• Genset protection: under/over voltage, overload, battery charger failure, battery voltage out of limits,
under/over frequency, start failure.
• Circuit breaker protection: IV poles.
• Differential protection.


Any one of them will trip the fuel relay closed. What you may be able to do is disconnect one at a time each protection circuit and see when the fuel relay opens. (Make sure to reconnect each one if it had no effect on the fuel solenoid)

Once you isolate which circuit it is in then you can chase wires or change the bad switch.

Thanks for choosing FixYa.

Kelly

Posted on Jun 26, 2010

emissionwiz
  • 85020 Answers

SOURCE: pramac diesel generator p4500 was running then stop how can i tell if any diesel in the pump

Crack open an injector line.

Posted on Jun 29, 2017

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1 Answer

Pramac any ideas why is my Pramac S12000 3 Phase Generator is only producing 26 volts. It was working fine at the full 400 yesterday. It is just over 2 years old but has only operated for about 40 hou


The first thing I would look for would be internal fuses blown. This sounds like a 460 volt 12,000 watt industrial generator and you probably should call the installing contractor for service. My 15,000 watt generator is over 30 years old and has less than 700 hours on it and those are mostly test-run hours.

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1 Answer

Perkins 20 kva diesel generator runs and stops in about 2 minutes.alternator failure is displayed on screen.


Ensure any engine control switch is set to the run position, with the load disengaged. Manually set the air shut off valve (if fitted) to the run position (see Fig. 18), Turn the key switch to the start position, which will energize the solenoid allowing the engine to crank over for a few seconds then start.

Check the instrument panel is showing normal running oil pressure, and the ammeter for charge to the engine batteries.
Allow the engine to run for five minutes checking the instruments are reading correctly. Stop the engine and check the oil and coolant levels, replenish if necessary.


https://www.dieselgeneratortech.com/generator-sets/normal-starting-procedure-of-Perkins-generator-set.html

Sep 28, 2013 | Pramac GBW30P Encl Diesel Genset w/Perkins...

1 Answer

My generator wont start


Fresh Gas? Gas line on? Run/stop switch on Run? Plug wire connected?

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Portable generator head stopped making power


portable generator head stoped making power engine runs fine sircut brakers are fine

Mar 16, 2010 | Pramac Electrical Supplies

2 Answers

KIPOR KDE 6700TA 5KVA Generator


forget about the display read the manual and find out how many volts are needed to charge the battery....then
get a voltometer and disconnect the terminals from the battery and connect them to the voltometer while the generator is running...
find out what the reading is...if the reading is zero (0)...then post a problem on (no out put)...
if not.....then there has to be a mistake...
if it reads a voltage thats too low..then you AVR card is burnt out (AVR card is located in the other end of the generator (beyond the stator-side cover)...

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