Cornelius TEA URN Service Manual page 4

WATER FILTER INSTALLATION FOR FILTERS
WITHOUT BUILT-IN WATER SHUTOFF VALVE
WATER SOURCE
PRIMARY CO
2
REGULATOR
ASS'Y
COUPLING
CARBON DIOXIDE (CO
FIGURE 2. FLOW DIAGRAM (BAG-IN-BOX CONCENTRATE SYSTEM)
312020000
SHUTOFF
VALVE
GAS CHECK
VALVE
) GAS
2
CYLINDER
FILTER
CO CYLINDER PRESSURE
2
GAGE
CONCENTRATE PUMP
BAG-IN-BOX
CONCENTRATE
CONTAINER
LINE LEGEND
WATER
CONCENTRATE
GAS
2
ADJUSTABLE
WATER FLOW
REGULATOR
SF'–1 DISPENSING VALVE
DISPENSER
(SEE NOTE)
NOTE: CONCENTRATE PUMP MAY
ALSO BE DRIVEN BY NITROGEN
GAS, COMPRESSED AIR, OR AN
ELECTRICALLY OPERATED PUMP
MAY BE USED IN PLACE OF THE
GAS OPERATED PUMP.
ADJUSTABLE
CONCENTRATE
FLOW REGULATOR