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Thread: Pu24ek
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28-12-2011, 10:42 PM #1
Pu24ek
Im working on a 2 ton Mits P series R-22 its around 8 years old. I am getting a P6 code.
Unit is cycling of frost prevention. I was wondering gernerally speaking what the pressure is on the condensate or two phase line should be trying to determine if I have a restriction in the evap or the condenser.
Thanks in advance.
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28-12-2011, 10:49 PM #2
Re: Pu24ek
p6 usually refers to blocked air filter,faulty indoor fan
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28-12-2011, 10:55 PM #3
Re: Pu24ek
Both filters and fan work OK.
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28-12-2011, 11:01 PM #4
Re: Pu24ek
usually 48psig suction for a unit that age are the indoor coils clean,normally they get full of crap,-im sending u a manual via e mail
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29-12-2011, 12:19 AM #5
Re: Pu24ek
P6 = indoor coil frost protection in cooling or indoor coil overheat protection in heating.
Cooling
One of the 2 indoor coil sensors reads minus 15 deg C for 3 mins.
Heating
One of the indoor coil sensors reads over 70 deg C.
Possibly faulty indoor coil sensor or gas charge,providing everything is clean.
Cheers
Stu
Tool's ? check ! Condom's ? check !
If you can't fix it , f*ck it !!!
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29-12-2011, 12:33 AM #6
Re: Pu24ek
stufus-you got the same manual as me haha
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29-12-2011, 12:55 AM #7
Re: Pu24ek
That's all memory monkey
HAHA
Cheers
StuTool's ? check ! Condom's ? check !
If you can't fix it , f*ck it !!!