It may be the heater is blocked or the pump is duff. If you get water from the wand its more likely the heater or solenoid.
tubing layout......
From the front of the machine
spray nozzles to a T piece
centre of T to heater front connection
rear connection of heater to U tube
U tube to front of solenoid
rear of solenoid to T piece
rear of T piece to Wand
centre of T to front connection of pump
body of pump motor to vac tube square shape on right hand side
top of pump to vac tube square shape on right hand side
rear of pump to left of mix selector
right of mix selector feed twin from tank
feed from solution tank to T piece on mix selector valves
Bill, October 2010
