12 Part Number 9294844 April 6, 2023
General Information Section 1
Air / CO
2
, Plain & Chilled Water
n
Warning
Connect to a potable water supply only.
SUPPLY CONNECTIONS
* Chilled
Water
IN
Air/
CO
2
IN
Plain
Water
IN
Drain
OUT
* Chilled Water Inlet only
available on units with
this feature
Rear of the Unit
• Use supplied 3/8” (.95 cm) panel-mounted hose barb
and 6’ (1.8 m) of beverage tubing to connect labeled
coupling body fitting(s) on back of unit for each supply
connection.
• Do not connect either water connection to a hot water
supply. Be sure all hot water restrictors installed for
other equipment are working. (Check valves on sink
faucets, dishwashers, etc.)
• Install a water shut-off valve in the water line at the rear
of the machine.
• Insulate water inlet lines to prevent condensation.
HARD WATER
In areas where the water is highly concentrated with
minerals the water should be tested by a water treatment
specialist, and the recommendations of the specialist
regarding filtration and/or treatment should be followed.
SYSTEM PRESSURES
Supply to the Unit
n
Warning
Do not supply more than 80 psi (0.551 MPa , 551 kPa,
5.51 bar) Air/CO
2
to the unit, excessive pressure to
product pumps may cause failure.
This table shows the Minimum / Maximum supply of Water and
Air/CO
2
required at the rear of the machine at no flow conditions.
MINIMUM MAXIMUM
Air / CO
2
Supply
70 psi
(.482 MPa , 482 kPa, 4.82 bar)
80 psi
(0.551 MPa , 551 kPa, 5.51 bar)
Plain Water
Supply
65 psi
(0.448 MPa , 448 kPa, 4.48 bar)
90 psi
(0.620 MPa, 620 kPa, 6.20 bar)
Chilled Water
Supply
65 psi
(0.448 MPa , 448 kPa, 4.48 bar)
90 psi
(0.620 MPa, 620 kPa, 6.20 bar)
n
Warning
Air or CO must be dried to a dew point of 40°F / 40°C.
If moisture contaminates any part of the air/ CO system
it will NOT be covered under warranty
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