Fast Cup ® Water Flow Diagram - Bunn Fast Cup Series Service & Repair Manual

Water
Inlet
1
4
3
2
Revised 03/13/2020
*
Optional
1. Inlet Valve
2. Water Pressure Regulator
3. Water Pump
4. Flow Meter
5. Pressure Transducer (Ambient)
6. Tank Ball Drain Valve -Obsolete
7. Hot Water Tank, Qty-3
8. Tank Ball Vent Valve - Obsolete
9. Pressure Relief Valve - 12 Bar
FAST CUP WATER FLOW DIAGRAM
FAST CUP WATER FLOW DIAGRAM
®
21
20
22
23
24
25
26
10. Bypass Valve (Ambient)
11. Hot Water Tank Drain Valve
(Purge)
12. Pressure Transducer (Hot Side)
13. Brew Chamber Drain Valve -
Normally Open Valve
14. Brew Chamber
15. Brew Chamber Vent Valve
Normally Open Valve
16. Bypass Valve (Hot Water)
17. Brew Chamber Dispense Valve
18. Brew Chamber Fill Valve
17
10
5
7 7
6
108
15
14
11
19
7
18
12
8
9
13
19. Brew Chamber Upper Screen
Cleaning valve
20. Dispense Nozzle
21. *Chiller Input Valve (3-Way)
22. *Chiller Output Valve (3-Way)
23. *Heat Exchanger Coil
24. *Chiller Drain Valve (Ambient)
25. Check Valve
26. Orifice 1.75 MM
27. Orifice 1.75 MM
27
16