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PROGRAMMING FREEZE CYLINDERS BEATER “MOTORS” INTO UNIT ELECTRONICS
IMPORTANT: Note in “6 MOTOR SELECT” the number of freeze cylinders beater motors Manufacturers
that are listed. Your Unit was manufactured and equipped with motors from one of these
Manufacturers. A replacement freeze cylinder beater motor is also manufactured by one of these
Manufacturers listed. DURING NEW UNIT INSTALLATION, OR WHEN REPLACING ONE OF THE
BEATER MOTORS, NOTE THE MANUFACTURER’S NAME ON THE MOTOR(S). THE BEATER MOTOR(S)
MANUFACTURER’S NAME(S) MUST BE PROGRAMMED INTO THE UNIT WHICH WILL MATCH THE
MOTOR(S) TO THE UNIT ELECTRONICS. Proceed as follows to program the beater motors into the Unit
electronics.
1. Refer to “PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLAY” and bring up
“MOTORS” on the message display. Press “DEFROST” (SELECT) switch to lock in on the selection.
“MOT_1 MFG 1” (represents No. 1 freeze cylinder beater motor) will appear on the message display.
2. Press “DEFROST” (SELECT) switch again. A motor Manufacturer’s name (see Table 6) will appear on the
message display and will be non-blinking.
3. Press “CANCEL DEFROST” (ADVANCE) switch. The motor Manufacturer’s name will start blinking.
4. Press the “CANCEL DEFROST” (ADVANCE) switch again which will change to another blinking
Manufacturer’s name.
5. Keep pressing and releasing the “CANCEL DEFROST’ (ADVANCE) switch until the applicable blinking
Manufacturer’s name appears on the message display. This indicates Manufacturer’s name of the No. 1
freeze cylinder beater motor (new Unit installation) or the new installed replacement motor.
6. After applicable beater motor Manufacturer’s name has been selected, press “DEFROST” (SELECT)
switch which will match the beater motor to the Unit electronics. The motor Manufacturer’s name will no
longer be blinking.
7. Press “DEFROST” (SELECT) switch to return to “MOT_MFG1”.
8. Press “CANCEL DEFROST” (ADVANCE) switch to go from “MOT_MFG1” to “MOT_MFG2” (represents
No. 2 freeze cylinder beater motor) which will appear on the message display.
9. Repeat steps 2 through 6 to program in the correct beater motor Manufacturer’s name for No. 2 freeze
cylinder.
PROGRAMMING PROPER REFRIGERANT TYPE INTO UNIT ELECTRONICS
The Dispenser electronics must be programmed for the proper refrigeration pulse rate according to the type of
refrigerant gas that has been installed in the refrigeration system. Note Dispenser serial plate for the type of
refrigerant gas that has been installed, then proceed as follows to program the Dispenser.
1. Refer to PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLAY and bring up “REF
TYPE” (REFRIGERANT TYPE) on the message display. Press “DEFROST (SELECT) switch to lock in on
the selection. The sub menu of refrigerant types that may be brought up on the MESSAGE DISPLAY from
“REF TYPE” (REFRIGERANT TYPE) are as follows:
A. “R404A2HP”– (V3+ Dispenser with 2 H.P. Copeland Compressor and R-404A Refrigerant).
B. “R404A3HP”– (V3+ Dispenser with 3 H.P. Copeland Compressor and R-404A refrigerant).
C. “R502”– (V3 and V3+ Dispensers using Bristol or Tecumseh Compressor and R502 refrigerant).
D. “R402B5OH– V3 and V3+ Dispensers using a Bristol Compressor and R-402B refrigerant).
2. Refer to Dispenser serial plate to identify the type of refrigerant gas installed in the refrigeration system.
3. Press “CANCEL DEFROST” (ADVANCE) switch as many times as necessary to bring up applicable
refrigerant type from sub menu of “REF TYPE” (REFRIGERANT TYPE) on MESSAGE DISPLAY.
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