Dismounting The Valves For The Brewer, Instant Beverages And Hot Water - Wittenborg FB 5100 Service Manual

Dismounting the valves for the brewer, instant beverages and hot
water
Procedure
Note
Follow this procedure to dismount the valves:
Step Action
1. Open the cabinet door, turn off machine (main switch), unplug the power
supply plug and close the water cock.
2. Dismount brewer unit.
3. Remove water tank cover.
4. Drain water from the water tank.
5. Loosen the corresponding
hoses for the valves to be
dismounted brewer (1), hot
water (2) and instant
beverages (3 and 4).
6. Disconnect the electrical
connection and pull off the
valves (5, 6, 7 and 8).
The valves for beverages are pre-adjusted.
If necessary replace the gasket before installing the new valve.
Place the valve ventilation on the new valve during installation.
Valve for upper position: short valve ventilation.
Valve for lower position: long valve ventilation.
Illustration
5
6
2
1
8
7
8
3
4