Cornelius FCB POST-MIX DISPENSER - Figure 10. Master and Relay Circuit Board; Vis Read (Actual Viscosity Readout) of Product in Freeze Cylinders

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NO. 1 AND NO. 2 EVAPORATOR COILS
REFRIGERATION COMMON OUTLET TEMPERATURES
NO. 2 EVAPORATOR REFRIGERATION
COIL INLET TEMPERATURE
NO. 1 EVAPORATOR REFRIGERATION
COIL INLET TEMPERATURE
MOTOR CURRENT
ADJUSTMENT
RELAY CIRCUIT
BOARD NO. 1
RELAY CIRCUIT
BOARD NO. 2
MASTER CIRCUIT
BOARD
DIP SWITCH
ASS’Y
POINT OF SALE MESSAGE DISPLAY SELECT
(SEE 7)
BEATER MOTORS CURRENT READOUT (SEE 5)
MOTOR CURRENT SELF-CALIBRATION (SEE 5)
NOT USED
APPLICABLE ELECTRIC OR GAS DEFROST (SEE 5)
SERVICE USE ONLY
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SEE NOTE
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1
2
3
4
5
6
7
8
9
10
Note: Switch No. 3 must be in “OFF” position for standard Units with pulse expansion valves.
Switch No. 3 must be in “ON” position for Units with mechanical expansion valves.
FIGURE 10. MASTER AND RELAY CIRCUIT BOARD
3. Press “CANCEL DEFROST” (ADVANCE) switch. The left-side freeze cylinder viscosity number will be
flashing on message display.
4. Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance viscosity number to desired setting. Press
‘‘DEFROST’’ (SELECT) switch to lock in viscosity setting. The right-side freeze cylinder viscosity number
will now be flashing.
5. Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance viscosity number to desired setting. Press
‘‘DEFROST’’ (SELECT) switch to lock in viscosity setting.
6. Press ‘‘ERROR RESET’’ switch two times to exit from MENU SELECTIONS.
‘‘VIS READ’’ (ACTUAL VISCOSITY READOUT) OF PRODUCT IN FREEZE CYLINDERS
‘‘VIS READ’’ (ACTUAL VISCOSITY READOUT) may be brought up on message display to actually read the
viscosity (product consistency) of the product in the freeze cylinders while the Unit is in operation. Bring ‘‘VIS
READ’’ up on message display as follows: