Cornelius R-404A REFRIGERANT Beverage Dispenser User Manual


 
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OPERATORS INSTRUCTIONS
This section describes operating controls and indicators, dispensed product conditions, operating characteris-
tics, Unit operation, replenishing syrup supply, product flavor change, checking CO
2
supply, operators daily
cleaning of Unit, and sanitizing requirements.
CAUTION: Do not place or store anything on top of the Unit.
WARNING: Disconnect electrical power to the Unit to prevent personal injury before
attempting any internal maintenance. Only qualified personnel should service internal
components or electrical wiring.
NOTE: The No. 1 freeze cylinder (see Figure 5) is the left-hand cylinder facing the front of the Unit. No.
2 freeze cylinder is to the right of No. 1 freeze cylinder.
CONTROL PANEL ASSY SWITCHES AND DISPLAYED MESSAGES
CONTROL PANEL ASSY SWITCHES
(see Figure 3)
NOTE: The Unit control panel assembly is equipped with a hidden SECURITY SWITCH located be-
tween FILL 1 and ERROR RESET control switches (see Figure 3). Pressing in and holding
SECURITY SWITCH for 3 seconds deactivates the control switches preventing tampering with Unit
normal operation. To reactivate the control switches, press in and hold the SECURITY SWITCH for 3
seconds.
‘‘FILL 1’’ and ‘‘FILL 2’’ Control Switches.
‘‘FILL 1’’ and ‘‘FILL 2’’ control switches, located on control panel assembly, are touch-type switches that require
only pressing to activate. ‘‘FILL 1’’ and ‘‘FILL 2’’ control switches are used when filling syrup systems sold-out
floats during syrup replenishing, syrup flavor changeover, or sanitizing syrup systems. After syrup systems
sold-out floats have been filled, ‘‘FILL 1’’ and ‘‘FILL 2’’ switches may be used to prevent more product entering
product blender tanks during BRIX test.
‘‘AUTO BLEND 1’’ and ‘‘AUTO BLEND 2’’ Control Switches.
‘‘AUTO BLEND 1’’ and ‘‘AUTO BLEND 2’’ control switches, located on control panel assembly, are touch-type
switches and require only pressing to activate. These switches are used to fill product blender tanks after
sold-out floats have been filled using ‘‘FILL 1’’ and ‘‘FILL 2’’ switches. ‘‘AUTO BLEND 1’’ and ‘‘AUTO BLEND 2’’
and ‘‘AUTO 1’’ and ‘‘AUTO 2’’ switches must be pressed to operate freeze cylinders beaters and refrigeration
system during normal operation.
‘‘WASH 1’’ and ‘‘WASH 2’’ Control Switches.
‘‘WASH 1’’ and ‘‘WASH 2’’ control switches, located on control panel assembly, are touch-type switches and
require only pressing to activate. These switches are used to operate freeze cylinders beaters with no
refrigeration during sanitizing.