Results 1 to 5 of 5
-
10-10-2009, 04:03 AM #1
Danilson Guest
Fujitsu Unit Start to Run and it stop swiching the power off.
Can some one help me to resulve these following issue?:
- Fujitsu indor/outdoor units.
- When I swich on control and select heating or cooling mode, the system start to run and after fews second it drip the power off (breaker swich off).
Can some one help me giving the possibles causes?
Thank You!
-
10-10-2009, 07:21 AM #2
VIP Poster
- Join Date
- Aug 2009
- Location
- New Zealand
- Age
- 60
- Posts
- 2,554
- Rep Power
- 26
Re: Fujitsu Unit Start to Run and it stop swiching the power off.
Indoor fan runs (yes)?
Outdoor fan runs (yes)?
Then trips?
Compressor F***** (techincal term)
-
10-10-2009, 08:41 AM #3
regular poster
- Join Date
- Jun 2009
- Location
- Sydney
- Posts
- 70
- Rep Power
- 15
Re: Fujitsu Unit Start to Run and it stop swiching the power off.
As mad fridgie states, sounds like as the compressor is instructed to start it is tripping the circuit breaker. However, it could also be the start/run capacitor for the compressor which could be faulty within the run component and thus continuing to pull too high amperage, thus tripping the breaker.
-
10-10-2009, 10:03 AM #4
Veteran Poster
- Join Date
- May 2007
- Location
- Scotland
- Posts
- 327
- Rep Power
- 17
Re: Fujitsu Unit Start to Run and it stop swiching the power off.
Actually there are many reasons why the system could be tripping. The compressor / capacitor are common causes. You could try disconnecting individual components to identify which one(s) are responsible but only if you are qualified to work on electrical equipment and you are happy that the fixed installation is safe to work on.
Last edited by Contactor; 10-10-2009 at 10:04 AM. Reason: Daikin
-
10-10-2009, 11:58 AM #5
Danilson Guest
Re: Fujitsu Unit Start to Run and it stop swiching the power off.
Thank You for Help.
