Service manual

Maintenance

DRAWING D

Filter , Flow / By Pass Servo`s and Flow Sensor

1. To remove Flow (A) and Bypass (B) servo`s undo screws (2) and remove clips pull forward the

two pipes

2. Undo the 4 screws (1) situated outside of the case on the base then lift both units out and dis-

connect the units individual plug and sockets (see drawing G connections 5 & 5A)

3. To separate both units undo screws (3) and pull apart

4. To remove flow sensor (D) undo screw (3) and un plug its connection (see drawing G connec-

tion 5C)

5. To replace anti frost heater (C) remove flow sensor (D)

6. Reverse to re-build ENSURE `O` Ring `E` IS IN PLACE

7. Filter (F) is removed by unscrewing from the appliance fitting

DRAWING E