Summary of Contents for Corema GAMMA 250
- Page 1 - - - - - GAMMA GAMMA GAMMA GAMMA GAMMA GAMMA GAMMA GAMMA GAMMA GAMMA MONO MONO MONO MONO MONO Z15.036 0102 V01 ING GEL Ice cream freezer...
- Page 2 English Ice cream freezer...
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Page 3: Table Of Contents
Dear customer, we congratulate you for choosing a high quality product which will surely satisfy your expectations. With our thanks for choosing us, we kindly invite you to examine the present operating instructions manual before operating your new device. SUMMARY IMPORTANT SAFETY SUGGESTIONS AND MACHINE’S OPERATION ........ -
Page 4: Important Safety Suggestions And 6 Precautions
English Ice cream freezer MPORTANT SAFETY SUGGESTIONS AND PRECAUTIONS CAREFULLY READ THE INSTRUCTIONS CONTAINED IN THE PRESENT OPERATING INSTRUCTIONS MANUAL BEFORE INSTALLING AND OPERATING THIS DEVICE. THESE INSTRUCTIONS HAVE BEEN DRAFTED FOR THE SAFETY OF INSTALLATION, OPERATION AND MAINTENANCE OF THIS DEVICE. The present manual of Operating Instructions, placed on the device in the packing and supplied with the Technical Handbook, the EC’s conformity certification and the electrical tests schedule, is an integral part of the ice-cream freezer (also defined, in the present manual of operating instructions, simply with the term, device) and must be preserved for... -
Page 5: Safety Devices
English Operating instructions AFETY DEVICES DO NOT ALTER THE SAFETY DEVICES AND DO NOT UTILIZE THE MACHINE IF THE SAFETY DEVICES ARE DAMAGED OR MALFUNCTIONING. THE MANUFACTURER IS NOT RESPONSIBLE FOR POSSIBLE DAMAGES CAUSED TO PEOPLE OR OB- JECTS BY THE ALTERING OR BYPASSING SUCH DEVICES OR RELATIVE CIRCUITS. Lid's magnetic sensor This safety device, featuring an approved type magnet [1] and a magnetic contact [2] avoids accidents caused by the accidental starting of the beater when the lid is open. -
Page 6: Technical Data
English Ice cream freezer ECHNICAL DATA Technical data plate and CE marking The technical data and CE mark plate must not be removed. It is positioned on the machine's rear side and shows: — manufacturer's name and address [F]; — model's denomination [MOD] and serial number [S/N]; —... -
Page 7: Transportation Of The Packed Machine (Floor Models)
English Operating instructions Transportation of the packed machine (floor models) The packing has been projected to assure at the machine the highest protection. It is therefore suggested to transport the machine while it is packed as near as possible at the place where it will be installed. To carry the packed machine, use an elevator, or a bench trolley, inserting its forks in the basement’s holes. -
Page 8: Placing And Check Of The Parts
English Ice cream freezer Placing and check of the parts Place the device on the floor, on a flat and steady surface. Install the device away from any source of heat, avoiding a direct exposition to sun radiation and making sure that air can freely circulate around each side of the device itself. - Page 9 English Operating instructions THE ELECTRICAL SAFETY OF THIS AUTOMATIC CREAM-WHIPPER IS REACHED ONLY WHEN THE SAME IS CORRECTLY CONNECTED, BY QUALIFIED AND CERTIFIED PERSONNEL, TO AN EFFICIENT EARTH- ING SYSTEM, MADE AS PROVIDED FOR IN FORCE SAFETY REGULA- TIONS. The manufacturer must not be considered responsible for eventual damages caused by an inadequate electric plant or earthing.
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Page 10: Connection To The Water Network (Devices With Water Condensation)
English Ice cream freezer Connection to the water network (devices with water condensation) If your device features water condensation, it is necessary to prepare tubes for the feeding and draining of the water. Do not let water from a TOWER in, unless they have been specifically designed to utilize water from a tower. -
Page 11: Machine's Operation
English Operating instructions Before starting, check that the socket's breaker is in the position “0”; Insert the plug in the socket, and put the general Breaker in position “1”; only the green indicator on the ON/OFF Pushbutton [Z1] on the control panel must turn on; close the cover and press the ON/OFF Pushbutton [K1]. -
Page 12: Commands And Indicators
English Ice cream freezer In case of failure and/or malfunctioning of the device - and every time you notice damages, mainly at the supply cable or at the safety devices - turn off the power supply. Contact qualified and certified personnel for assistance. NEVER operate the machine in DRY conditions or with an amount of mixture other than the one recom- mended. - Page 13 English Operating instructions The timer’s timing, signalled by the flashing spot visualised on the display, at the left of the residual whipping time. The relative indicator [Z5], when lighted, indicates that the refrigerating plant is activated. It remains in function until: a new pressure of the REFRIGERATION/WHIPPING Pushbutton;...
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Page 14: Production
MODELS: GEL 25 - GAMMA 250 check that extraction door is firmly closed and pour mixture in the cylinder. Only use suitable perfectly preserved ingredients, in the correct amount. - Page 15 (par. 7.2) and accurate washing (par. 7.3) if the production has come to an end. MODELS: GEL 25 MONO (INVERTER) - GAMMA 250 MONO (INVERTER) check that extraction door is firmly closed and pour mixture in the cylinder. Only use suitable perfectly preserved ingredients, in the correct amount.
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Page 16: Washing
English Ice cream freezer wait the end of the functioning, signalled by the shutting down of the REFRIGERATION/WHIPPING indicator [Z5] and the eventual acoustic signal. Note: if it is necessary to add some ingredients during the whipping cycle, to open the lid. In these conditions the timer is PAUSED and the residual time memorised. -
Page 17: Disassembling Of The Parts
English Operating instructions Stop the beater by pressing the relative button [K2], put a basin under the Extraction door and open the door eliminating the solution from the cylinder; Close the Extraction door and rinse repeating the operation with fresh water. Disassembling of the parts To facilitate the maintenance all parts which come in contact with the product can be disassembled directly by the user, in a fast and simple way, without using any tool. -
Page 18: Reassembly
English Ice cream freezer Before reassembling the components, accurately wash the fixed parts of the device: the extraction pipe and the safety grill, utilising the featured brush; the upper deck and the inside of the cylinder; the front panel, with particular attention for the extraction door, the relative frame and the basin support zone. Reassembly HESE OPERATIONS MUST BE CARRIED OUT ONLY AFTER DISCONNECTING MACHINE FROM MAIN POWER... -
Page 19: Maintenance
English Operating instructions AINTENANCE The machine requires a very limited maintenance. Periodically, we suggest to: check the good conditions of the machine's parts (ref. Par. 7.3); check that electric power cable is not damaged; Try the efficiency of the safety devices (ref. Par. 8.2). It is then useful to maintain the external panels clean and the surrounding area. -
Page 20: Yearly Maintenance
English Ice cream freezer Yearly maintenance Periodically (basing yourself on the environmental conditions in which the machine operates) and in any case once every year, make sure to have a general checkup. HE CHECK UP MUST BE MADE BY THE AUTHORISED SSISTANCE ERVICE IN ANY... - Page 21 English Operating instructions Cause: The lid is not correctly closed or tends to open; The product lifts the lid due to an excessive quantity or an excessive volume increase. Use a smaller amount of mixture or more suitable ingredients. The lid’s magnet is damaged. Call the Assistance Service. Cause: The chute with protection flap is not correctly in place.
- Page 22 English Ice cream freezer Note: To check if the water correctly flows and if the static pressure valve is regulated, it is sufficient to temporarily detach the water outlet tube (at the end not connected at the device). Water must flow only when the refrigerating plant is in function. The incoming water’s temperature is higher than that prescribed in the Technical Handbook.
- Page 23 English Operating instructions...
- Page 24 COSTRUTTORE: MANUFACTURER: CONSTRUCTEUR: HERSTELLER: CONSTRUCTOR: FABRIKANT: Servizio Assistenza: Technical Service: Service d’Assistance: Kundendienst: Servicio Asistencia: Servicedienst:...
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Questions and answers
I can adjust overrun this machine Amount total in my recipes about 14.2%
To adjust the overrun on the Corema GAMMA 250 machine, you need to regulate the whipping time using the SETTING pushbuttons ([K3] and [K4]) and monitor the value on the display. Typically, whipping time ranges from 8 to 12 minutes depending on the quality and quantity of the mixture. Adjust the time based on your experience to achieve the desired overrun, such as 14.2%. Use suitable, well-preserved ingredients in the correct amount as specified in the Technical Handbook. Avoid underfilling or overfilling the cylinder.
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Hi My machine Corema Gamma 250 Year 2003 have a problem My ice cream mixer are fast freezing around the machine in an ice cream maker how to fix them ?
Fast freezing issues with the Corema Gamma 250 ice cream mixer can be caused by an unsuitable mixture or an incorrect amount of it. To fix this:
1. Check the Mixture: Ensure you are using suitable, well-preserved ingredients in the correct proportions. Refer to the “Technical Data” section in the Technical Handbook for the recommended minimum and maximum amounts.
2. Adjust the Quantity: Using too little mixture can cause ice formation, leading to irregular functioning or damage to the cylinder and beater. Ensure you are using the appropriate amount.
3. Verify the Refrigeration System: If the issue persists, check if the refrigerating system or electrical controls are malfunctioning. If so, contact the Assistance Service.
Following these steps should help resolve fast freezing issues.
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