Cornelius FCB 3 H.P. POST-MIX DISPENSER, Инструкция по установке и обслуживанию, Страница: 29 / 78

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1. If some time has elapsed since the last drink was drawn from a particular freeze cylinder and the
compressor has not cycled on, the drink dispensed will have a tendency to be wetter, have slightly less
overrun than normal for the setting, and will not mound up as high. See Drawing 1.
NOTE: A cylinder freeze–up may be expected under casual draw conditions if an attempt is made to
eliminate drink described above by adjusting viscosity.
2. If product is drawn from freeze cylinder quite regularly, its viscosity (product consistency) will be maintained
at whatever viscosity adjustment was made within the normal variance of the compressor off and on cycle.
See Drawing 2.
3. If product is drawn continuously from freeze cylinder and rate is approaching capacity of the dispensing
unit, overrun of drink will increase just prior to point capacity is exceeded, and drink dispensed will turn
slightly wetter (see Drawing 3).
OPERATING UNIT
NOTE: The No. 1 freeze cylinder (see Figure 4) is the left–hand cylinder facing the front of the Unit. No.
2 freeze cylinder is to the right of No. 1 freeze cylinder.
1. Make sure ‘‘H
2
O OUT’’ fault message is not displayed on message display. This indicates no water supply
to Unit.
2. Make sure ‘‘CO
2
OUT’’ fault message is not displayed on message display. This indicates no CO
2
gas
supply to Unit.
3. Make sure ‘‘SYRUP 1’’ or ‘‘SYRUP 2’’ fault messages are not displayed on message display. This indicates
no syrup supply to Unit.
4. Make sure ‘‘AUTO BLEND 1’’, ‘‘AUTO BLEND 2’’, ‘‘AUTO 1’’, and ‘‘AUTO 2’’ control switches are pressed
for normal operation.
5. Place cup under dispensing valve, then dispense until cup is full of product.
6. Make sure viscosity (product consistency) is as desired. If not, adjust as instructed.
REPLENISHING SYRUP SUPPLY
IMPORTANT: The following CO
2
and liquid disconnects disconnecting and connecting procedure for
soft drink tank replacement or filling soft drink tank in place must be performed in order as follows:
1. To disconnect soft drink tank from Unit syrup system.
A. Disconnect liquid disconnect from soft drink tank. NOTE – Disconnecting liquid quick
disconnect from soft drink tank first prevents syrup from backflowing through Unit syrup flow
regulator which may alter regulator adjustment.
B. Second, disconnect CO
2
quick disconnect from soft drink tank.
2. To connect soft drink tank into Unit syrup system.
A. First, connect CO
2
quick disconnect to soft drink tank to pressurize tank.
B. Second, connect liquid quick disconnect to soft drink tank.
Syrup supply should be checked daily and if necessary, replenished as instructed.
PRODUCT FLAVOR CHANGE
Perform syrup flavor change as instructed.
CHECKING CO
2
SUPPLY
WARNING: CO
2
displaces oxygen. Strict attention must be observed in the prevention of
CO
2
(carbon dioxide) gas leaks in the entire CO
2
and soft drink system. If a CO
2
gas leak is
suspected, particularly in a small area, immediately ventilate the contaminated area before
attempting to repair the leak. Personnel exposed to high concentration of CO
2
gas will experience
tremors which are followed rapidly by loss of consciousness and suffocation.