Part Number: 9290312 October/22/2018 17
Section 2 Installation
PLUMBING DIAGRAM
PRIMARY REGULATOR
85-90 psi
(.586 - .621 MPa, 586 - 621 kPa, 5.86 - 6.21 bar)
DO NOT EXCEED 90 PSI (621 MPa, 621 kPa, 6.21 bar)
SUPPLY TANK
REGULATOR
PRESSURE
SWITCH
NITROGEN
COFFEE
NITRO COFFEE
DRAIN
KEG
LDD
LIQUID
DETECTION
DEVICE
SENSOR
SOLENOID
VALVE
SOLENOID
VALVE
TAP 1
PLAIN
COFFEE
TAP 2
NITRO
COFFEE
FILTER/STRAINER
PUMP
N
NITROGENATOR
TANK
NITROGENATED
COFFEE OUT
TO TAP 2
PLAIN CHILLED
COFFEE TO
NITROGENATOR
PLAIN CHILLED COFFEE
PLAIN CHILLED COFFEE TO TAP 1
PRV
PRESSURE RELIEF VALVE
REGULATOR 1 *
N SUPPLY TO COFFEE KEG
16 psi +/- 2
(.110 MPa, 110 kPa, 1.10 bar)
REGULATOR 2 **
N SUPPLY TO
NITROGENATOR
34 psi +/- 2
(.234 MPa, 234 kPa, 2.34 bar)
* Regulator 1 on 50Hz Units
22 psi +/- 2 psi
(.152 MPa, 152 kPa, 1.52 bar)
** Regulator 2 on 50Hz Units
44 psi +/- 2 psi
(.303 MPa, 303 kPa, 3.03 bar)
N
SUPPLY
TANK