racktech2008
03-04-2008, 04:29 AM
Hi fellows.
I mostly do work with supermarket refrigeration systems, but sometimes I´m required to perform repair of a/c units. This is why I´m not very efficient at this kind of jobs. Please help me out.
There is this Samsung ductless evaporator (with two settings for blower speed ) which I believe is having problems with its evaporator fan motor speed: it seems to rotate too slowly, and it gets very hot too. I´ve noticed that this motor has just one wiring plug: for the high voltage power input (220V ac) and capacitor connections. I already change the capacitor without any positive results. The only replacement fan available has the high voltage power plug but additionally it also has a smaller plug, I guess for some kind of signal from the control board (the supplier indicates that this motor is intended to be used in evaporators with a "turbo" fan setting). Would this motor work with the smaller plug disconnected? Thank you.
I mostly do work with supermarket refrigeration systems, but sometimes I´m required to perform repair of a/c units. This is why I´m not very efficient at this kind of jobs. Please help me out.
There is this Samsung ductless evaporator (with two settings for blower speed ) which I believe is having problems with its evaporator fan motor speed: it seems to rotate too slowly, and it gets very hot too. I´ve noticed that this motor has just one wiring plug: for the high voltage power input (220V ac) and capacitor connections. I already change the capacitor without any positive results. The only replacement fan available has the high voltage power plug but additionally it also has a smaller plug, I guess for some kind of signal from the control board (the supplier indicates that this motor is intended to be used in evaporators with a "turbo" fan setting). Would this motor work with the smaller plug disconnected? Thank you.