View Full Version : Fan speed
Al Edward
25-10-2010, 09:31 AM
hi am working on a A/c unit the fan is at low speed i no there is no fan controll i get two flashes from the bord which says the ipm or the pfc is faulty do u no which one of them controlls the fan the unit is
muz-ga50
mitsubishi split
ipm is intelligent power module
pfc power factor controller
moondawn
27-10-2010, 08:35 PM
hi am working on a A/c unit the fan is at low speed i no there is no fan controll i get two flashes from the bord which says the ipm or the pfc is faulty do u no which one of them controlls the fan the unit is
muz-ga50
mitsubishi split
ipm is intelligent power module
pfc power factor controller
is this indoor fan or outdoor fan?
Al Edward
31-10-2010, 09:59 PM
it is the outdoor fan
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