vmcacador
04-07-2008, 02:58 PM
Hi!
I would appreciate some help on this subject.
We are servicing a Mitsubishi air conditioner model MS-17KV E1.
In cooling operation the unit seems to work fine, Power supply OK, working pressure is normal (55 psi / R22), blower working fine, compressor current starting at 11A going as low as 7,5A and then it rises to about 9A. Compressor head temperature reaches almost 80ºCelsius.
The equipment runs for about 40 min, then it stops nad we can´t get it to work again, after a while compressor started for a second but it stoped again. Starting capacitor at 54uF (I think it´s OK).
Would you say I have a busted compressor? How could I be sure?
Best Regards
Vitor Caçador
I would appreciate some help on this subject.
We are servicing a Mitsubishi air conditioner model MS-17KV E1.
In cooling operation the unit seems to work fine, Power supply OK, working pressure is normal (55 psi / R22), blower working fine, compressor current starting at 11A going as low as 7,5A and then it rises to about 9A. Compressor head temperature reaches almost 80ºCelsius.
The equipment runs for about 40 min, then it stops nad we can´t get it to work again, after a while compressor started for a second but it stoped again. Starting capacitor at 54uF (I think it´s OK).
Would you say I have a busted compressor? How could I be sure?
Best Regards
Vitor Caçador