Results 1 to 6 of 6
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26-03-2011, 11:03 AM #1
problem for Mitsubishi compact ceiling cassette
Hi I got a problem from my client, his heat pump is working for about 1 hour then stop, same thing happen several times each day, then he need to press the on button to start again. From the control PAR-JH240KA, I press the "check" button, the code P8 is come on, please anybody can help me for the above problem.
Regards
Otto
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26-03-2011, 02:20 PM #2
Re: problem for Mitsubishi compact ceiling cassette
P8 is an outdoor fault code. It could be anything from a thermistor to a faulty contactor. It's not specific, problem is at your outdoor.
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26-03-2011, 05:54 PM #3
Re: problem for Mitsubishi compact ceiling cassette
Tool's ? check ! Condom's ? check !
If you can't fix it , f*ck it !!!
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26-03-2011, 10:48 PM #4
Re: problem for Mitsubishi compact ceiling cassette
Hi all of the helper,
I will try to have a look the outdoor unit, because this is a chinese restaurant, the outdoor unit just above the roof and may be just beside the kitchen exhaust fan. So if it is happen, can i just cleaning the thermistor or I need to replace it, and please kindly advice how to check the thermistor is working properly.
Thanks
Regards
Otto
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26-03-2011, 11:51 PM #5
Re: problem for Mitsubishi compact ceiling cassette
If it has them, check the LEDs of the outdoor unit, they will tell you more.
Brian - Newton Abbot, Devon, UK
Retired March 2015
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27-03-2011, 05:53 AM #6
Re: problem for Mitsubishi compact ceiling cassette
Hi Brian,
Thanks for your help, I will check the LED and let you know later.
Regards
Otto