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Thread: Mitsi Heavy Fault
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20-09-2008, 01:42 PM #1
Mitsi Heavy Fault
Hi All
Mitsi Heavy Industries: SRK50ZD-S wall mount
Just round at a friends and his AC wont heat, so naturally I take a look.
Unit works fine in cooling, when switched over to heating it runs for around a minute then stops and the timer light on the front blinks twice, sure its trying to tell me something but not being a Mitsi Heavy fan i dont have any manuals for them.
Messed about and found the following, if i pull the power on the reversing valve while the unit calls for heating then the unit will not lock out and run meerily away thinking its heating, so i thought its a sensor problem and pulled them of the coils to see if that helped but no.
Any one else had this problem or have a manual handy to tell me what the timer light flashing is telling me.
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20-09-2008, 02:22 PM #2
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Re: Mitsi Heavy Fault
Outdoor heat exchanger liquid pipe sensor error
Broken heat exchanger liquid pipe sensor wire, poor connector connection
When a liquid pipe sensor wire disconnection is detected while operation is stopped. (If a temperature of –50ºC or lower is detected for 15 seconds, it is judged that the wire is disconnected.) (Not displayed during operation.)
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22-09-2008, 09:18 AM #3
Re: Mitsi Heavy Fault
Thanks for reply Nike I will order a sensor and go back, also armed with manuals.
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