Cornelius R-404A REFRIGERANT service manual Programming Main Menu Selection Onto Message Display

CAUTION: IF NO. 4 ‘‘BEATER MOTOR CURRENT READOUT’’ SWITCH ON DIP SWITCH assembly is placed in ‘‘ON’’ position and beater motor current readings were A155 B145 and switch was then placed back in ‘‘OFF’’ position without readjusting to A150 B150 ± 2,

the beater motor current has just been reset at A155 B145. Operating the FCB Dispenser at these current readings may have serious effects on its operation.

ANY TIME THE NO. 4 ‘‘BEATER MOTOR CURRENT READOUT’’ SWITCH ON DIP SWITCH ASSEMBLY IS PLACED IN ‘‘ON’’ POSITION, THE BEATER MOTOR CURRENT READINGS MUST BE RE-ADJUSTED TO A150 B150 ± 2 AS INSTRUCTED. THEN, SWITCH MUST BE PLACED BACK IN THE ‘‘OFF’’ POSITION.

6.Close front access door, then use a flat blade screwdriver to turn lock clockwise to lock the door.

7.Install FRONT ACCESS PANEL (item 15) and SPACERS (item 14) and secure with THREAD CUTTING SCREWS (item 16). MAKE SURE SPACERS ARE INSTALLED BETWEEN THE FRONT ACCESS PANEL AND THE UNIT FRAME (SEE FIGURE 5).

ADJUSTMENT AND PROGRAMMING MAIN MENU SELECTIONS, COMPONENTS “DIAGNOSE’’ (DIAGNOSTIC MODE), AND ‘‘TOTALS”(DISPLAYED CYCLES AND HOURS TOTALS) INTO UNIT

NOTE: The Unit control panel switches are as shown in Figure 3.

The following instructions outline adjustments and programming main menu selections, components ‘‘DIAG- NOSE’’ (DIAGNOSTIC MODE), and ‘‘TOTALS” (DISPLAYED CYCLES AND HOURS TOTALS) into the Unit.

NOTE: Plain water, CO2 and syrup supplies to Unit must be satisfied to turn off ‘‘H2O OUT’’, ‘‘CO2 OUT’’, ‘‘SYRUP 1’’, and ‘‘SYRUP 2’’ fault messages on message display before adjustments and programming procedures can be performed on the Unit.

PROGRAMMING MAIN MENU SELECTION ONTO MESSAGE DISPLAY

The MAIN MENU SELECTIONS (see Table 4) may be brought up on the message display as follows:

1.Press ‘‘AUTO 1’’, ‘‘WASH 1’’, and ‘‘BLEND 1’’ control switches (see Figure 3) at the same time and hold them pressed for a minimum of 1/2 second to bring up MAIN MENU SELECTIONS on message display. The word ‘‘CLOCK’’ will appear on display. You are now in the MAIN MENU SELECTIONS as shown in 4To ad- vance through the MENU SELECTIONS, repeatedly press the ‘‘CANCEL DEFROST’’ (ADVANCE) switch. Once you reach the desired selection, press the ‘‘DEFROST’’ (SELECT) switch to lock in on the selection.

NOTE: To exit MENU SELECTION and return to MAIN MENU SELECTIONS, press ‘‘ERROR RESET’’ (RE- SET) switch. Press ‘‘ERROR RESET” (RESET) switch again to exit from MAIN MENU SELECTIONS.

SETTING CLOCK (TIME OF DAY)

NOTE: The CLOCK (TIME OF DAY) must be programmed into Unit before ‘‘DEFROST’’ (AUTOMATIC), ‘‘SLEEP’’ (SLEEP TIME), and ‘‘WAKE UP’’ (WAKE UP TIME) can be programmed into the Unit.

Program ‘‘CLOCK’’ (TIME OF DAY) into Unit as follows:

1.Refer to PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLAY and bring up ‘‘CLOCK’’ on display. Press ‘‘DEFROST’’ (SELECT) switch to lock in on selection.

2.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to bring up flashing hour number on display.

3.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance hours on display to desired hour. Press ‘‘DEFROST’’ (SELECT) switch to lock in hour on display.

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