7
PROBLEM SOLVING GUIDE ELMECO SLUSH MACHINE MODEL FCM
P02 – Machine does not freeze even though the solenoid
valve is ON (solenoid light located on the screen is ON;
high pressure red light remains OFF - pos.72)
Problem
Refrigerant does not pass through into the evaporator.
Reason_1
Electrical coil or coil’s fuse is burned.
Solution_1
Replace the 315mA fuse (pos.90), located in a fuse holder near the coil; if this does not help,
replace the coil.
Reason_2
Solenoid body valve (pos.91) is defective: remains closed even through it is commanded by
the control board to open (“click sound” coming out of the coil).
Solution_2
Replace the entire defective solenoid body valve (pos.91).
Reason_3
There is a false contact in fuse holder.
Solution_3
Restore the proper contact by between wires and a fuse in a fuse holder
Reason_4
Control board (pos.73) is defective and does send the signal to the electrical coil to open. It
has to be verified with electric tester (r).
To Next Page
Loading...
Need help?
General
