Bunn Ultra-2 HP CFV Technical Training Manual page 14

Setup
Pressure Requirements
• Incoming water pressure must be 30 - 80 psi
• Syrup supply pressure must be 40 - 80 psi
WATER INLET
SHUT-OFF VALVE
WATER REGULATOR
(WHEN PRESSURE IS ABOVE 80PSI)
B.I.B. OR VENTED TANK
14
Ultra Training Manual
DOUBLE CHECK VALVE
(WHEN REQUIRED BY LOCAL REGULATIONS)
CO Syrup Pump
2
CO
Optimal Pressure
Setting 40 -80 psi
Supply
2