Instruction/ maintenance manual of the product R-404A Cornelius
Go to page of 28
Operator ’ s Manual FCB POST -MIX DISPENSER WITH V4 FEA TURES (R-404A REFRIGERANT) PRINTED IN U.S.A IMI CORNELIUS INC; 1996 Part No 312030002 May 8, 1996 Control Code A THIS DOCUMENT CONT AINS I.
i 312030002 T ABLE OF CONTENTS Page SAFETY INFORMA TION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RECOGNIZE SAFETY INFORMA TION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ii 312030002 T ABLE OF CONTENTS (cont ’ d) Page BAG – IN – BOX SYSTEM 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SYRUP FLA VOR CHANGE 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iii 312030002 T ABLE OF CONTENTS (cont ’ d) Page CYLINDER FREEZE-UP . 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W ARRANTY 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv 312030002 THIS P AGE LEFT BLANK INTENTIONALL Y.
1 312030002 SAFETY INFORMA TION Recognize Safety Information This is the safety-alert symbol. When you see this symbol on our machine or in this manual, be alert to the potentially of personal injury . Follow recommended precautions and safe operating practices.
312030002 2 THIS P AGE LEFT BLANK INTENTIONALL Y.
312030002 3 OPERA T OR ’ S 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.
312030002 4 MS (Forward)> <(Backward) Display ON MOTOR Side 1 Side 2 BLEND ON/OFF SYRUP PRIME OFF ERROR RESET Manual Defrost Menu/Select Cancel Defrost ER FIGURE 2.
312030002 5 T OP P ANEL CONTROL P ANEL (2) (SEE FIGURE 2) F ACEPLA TE RELIEF V AL VE (4) CUP REST DRIP TRA Y SIDE P ANEL (2) F ACEPLA TE (4) BACK P ANEL VENTILA TION LOUVERS NOTE: T wo-flavor Unit - The No. 1 freeze cylinder is the left-hand cylinder facing the front of the Unit.
312030002 6 CONTROL P ANEL DISPLA Y MESSAGES ‘‘ FILL 1 ’’ and ‘‘ FILL 2 ’’ Fault Messages. ‘‘ FILL 1 ’’ and ‘‘ FILL 2 ’’ fault messages will appear on the message display only after the “ SYRUP PRIME ” switches have been pressed and the syrup systems sold-out floats have been filled with product.
312030002 7 DEFROST SYSTEMS NOTE: The automatic defrost, “ SLEEP ” (SLEEP TIME), and “ W AKE UP ” (W AKE UP TIME) should be programmed into the Unit electronics by a qualified Service Person. UNITS EQUIPPED WITH HOT -GAS DEFROST SYSTEMS The Unit is equipped with both manual and automatic hot-gas defrost systems.
312030002 8 Automatic Electric Defrost System. The automatic electric defrost system may be programmed into the Unit to occur up to nine different times a day with a minimum of two hours between defrost settings. At start of each automatic electric defrost cycle, the re- frigeration compressor will operate for a short time.
312030002 9 DISPENSED PRODUCT CONDITIONS ‘‘ OVERRUN ’’ , AS APPLIED TO FROZEN CARBONA TED BEVERAGES Overrun Defined. Overrun is product expansion that takes place in the frozen carbonated drink. It is caused primarily by CO 2 gas breakout and secondary by freezing.
312030002 10 Freezing Affects Overrun. Freezing causes approximately a 10 percent expansion in a dispensed frozen carbonated drink. The degree of freezing is limited because the finished drink is intended to be sipped through a straw . This is not possible if the product is too ‘‘ solid ’’ .
312030002 11 SECONDAR Y CO 2 REGULA TORS The secondary CO 2 regulators, located inside the Unit, control CO 2 pressure to the Unit carbonator(s) and the product blender tanks. If adjustment of these CO 2 regulators should become necessary , call a qualified Service Person to make the adjustments.
312030002 12 8. If freeze cylinder is not full of product, repeatedly pull and release the faceplate relief valve to slowly bleed CO 2 from the freeze cylinder and allow product to fill the cylinder . Do not relieve freeze cylinder pressure too fast or the product will foam excessively in the cylinder and lose carbonation.
312030002 13 3. Unfasten safety chain and remove empty CO 2 cylinder . 4. Position full CO 2 cylinder and secure with safety chain. W ARNING: T o avoid personal injury and/or property damage, always secure CO 2 cylinder in an upright position with safety chain to prevent it from falling over .
312030002 14 10. Syrup T ank Syrup System. Disconnect syrup tank containing syrup from No. 1 syrup system. Bag-in-Box Syrup System. A. Disconnect No. 1 syrup pump syrup inlet line from bag-in-box containing syrup. B. Cut connector from empty bag-in-box container , then connect connector to No.
312030002 15 Bag-in-Box Syrup System. A. Remove end of No. 1 syrup pump syrup inlet line from pail of sanitizing solution. B. Remove empty bag-in-box connector from No. 1 syrup pump syrup inlet line. C. Connect No. 1 syrup pump syrup inlet line to bag-in-box containing syrup.
312030002 16 32. After carbonator water pump cycles off, intermittently pull and release the No. 1 freeze cylinder faceplate relief valve. This bleeds CO 2 from the freeze cylinder and allows product to enter and fill the cylinder . 33. Open No. 2 product blender tank product shutoff valve.
17 312030002 W ARNING: If repairs are to be made to a product system, remove quick disconnects from the applicable product tank, then relieve the system pressure before proceeding. If repairs are to be made to the CO 2 system, stop dispensing, shut off the CO 2 supply , then relieve the system pressure before proceeding.
18 312030002 T rouble Remedy Probable Cause ‘‘ CO 2 OUT ’’ F AUL T MESSAGE GOES ON DURING OPERA TION. A. CO 2 supply turned off or exhausted. A. Open CO 2 cylinder shutof f valve or replenish CO 2 supply as instructed. B. Primary CO 2 regulator set too low .
19 312030002 T rouble Remedy Probable Cause CARBONA TOR W A TER PUMP WILL NOT SHUT OFF . A. Binding, damaged, or dirty carbonated water tank balance mechanism. A. Call qualified Service Person.. ERRA TIC CARBONA TOR W A TER PUMP CYCLING. A. Insufficient water supply pressure.
20 312030002 T rouble Remedy Probable Cause FROZEN PRODUCT CONSISTENCY V ARIES EXCESSIVEL Y (CONT ’ D). B. Cylinder freeze-up causing ice formation in center of cylinder and liquid product channels around ice formation. B. Refer to CYLINDER FREEZE-UP .
312030002 21 W ARRANTY IMI Cornelius Inc. warrants that all equipment and parts are free from defects in material and workmanship un- der normal use and service. For a copy of the warranty applicable to your Cornelius, Remcor or W ilshire prod- uct, in your country , please write, fax or telephone the IMI Cornelius office nearest you.
.
IMI CORNELIUS INC. CORPORA TE HEADQUARTERS: One Cornelius Place Anoka, Minnesota 55303-6234 (612) 421-6120 (800) 238-3600.
An important point after buying a device Cornelius R-404A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cornelius R-404A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cornelius R-404A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cornelius R-404A you will learn all the available features of the product, as well as information on its operation. The information that you get Cornelius R-404A will certainly help you make a decision on the purchase.
If you already are a holder of Cornelius R-404A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cornelius R-404A.
However, one of the most important roles played by the user manual is to help in solving problems with Cornelius R-404A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cornelius R-404A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
