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Inbeca MF 30 AS Operation And Maintenance Manual

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Summary of Contents for Inbeca MF 30 AS

  • Page 2: Table Of Contents

    INDEX Technical Specifications: Process of adjusting, elimination and substitution of ................14 components… - Function Limitations ……............... 1 - Production capacity……… ............. 1 ..............19 Electrical diagram - Dimensions ..................2 - General Features ................2 ..............20 Troubleshooting … General information and installation: ..............

  • Page 3: Technical Specifications

    PRODUCTION CAPACITY TECHNICAL SPECIFICATIONS MODULAR ELECTRONIC ICE EQUIPMENT mod. GEL-MF 30 OPERATION LIMITS 10º C 40º C NOTE: The daily production capacity change when the environmental Environmental temperature temperature and the water supply change, a capacidad de producción 5º C 35º...

  • Page 4: Dimensions

    DIMENSIONS OF THE EQUIPMENT MF – 30 GENERAL FEATURES Water consumption (l/24 Model Cooling Material Compr. CV MF 30 AS Stainless MF 30 WS Water Steel 850 * * To 15º C of water temperature High (Whitout 525 mm Ampere Electrical cons.

  • Page 5: Introduction

    INSTALLATION AND GENERAL INFORMATION 2. Check the external cartoon packaging and the wood platform used for the delivery. Whatever obvious damage in the external packaging has to be notify to the transport; in this case check the equipment with a representative of the INTRODUCTION transport agency.

  • Page 6: Location And Levelling

    Water is the most simple and important ingredient for making ice, for this LOCATION AND LEVELLING resason the previous points are very important. A low pressure of water, below 1 bar can origin problem with the operation of the unit. Water that contains and excess of minerals can produce a residuum sheet ATTENTION: this ice equipment has been designed to be installed in in the inner parts of the water system, meanwhile a soft water containing...

  • Page 7: Operation Instructions

    C. After the compressor work 2 or 3 minutes, check that the ice go out - Drain through the unloading hole and through the pipe go to the store. It is recommended a rigid plastic pipe with internal diameter of 18 mm and constant flow of 3 cm per meter.
  • Page 8 F. Check the correct function of ice level control electronic eyes, put the hand between the two sensor located in the outlet pipe. (one in every NOTE: in the air cooled models, the condensation pressure remain pipe in model MF61). In this way it is interrumped the beam and switch between two values preestablished throught the fan, sending off the RED LIGHT located in the front side of the electroic intermittently through the sensor located in the wings’...

  • Page 9: Water Circuit

    PRINCIPLE OF OPERATION WATER CIRCUIT Water enter into the machine by the inlet line, where there is a small arille filer located in the back side and here reach the wáter tank going through a float valve. NOTE: The presence of water in the tank is detected by a system of two sensors that work together with the electronic board.

  • Page 10: Cooling Circuit

    The liquid circuit lead the refrigerant from the condenser to the capillary tube through a dehydrated filter. When the refrigerant in liquid state goes through the capillary tube lose gradually a part of pressure and a part of temperature. Then it reachs and enter in the coil evaporator.
  • Page 11 In water cooled models, the high pressure of the system is constant to 8.5 bar in model MF 22, and to 17 bar in models MF 30, MF 41, MF 51 Y MF 61, due to a quantity of water that goes through the condenser, which flow is controled by the action of the presostate valve that it is open to increase the water flow that cool the condenser.
  • Page 12 NOTE, In case the temperature sensor of the condenser detects 70ac ' in the Capillary pipe COOLING EXPANSION DEVISE: cooled air model or 62º Cin the water cooled version for one of these reasons: PRESSURE OF OPERATION (With a room temperature of 21º) - DIRTLY CONDENSER (cooled by air) Pressure of impuls: MF - 22...

  • Page 13: Components

    In the models cooled by air, the probe of the condenser control also the DESCRIPTION OF COMPONENTS operation of the fan motor through a MICROPROCESSOR of the electronic board. Using the TRIAC, tjos start up the motor of the fan removing the heat A.
  • Page 14 E. OPTICAL SYSTEM OF ICE LEVEL CONTROL (Two in the models MF GREEN LIGHT: The optical system to control the level of ice (one for each discharge pipe in Low tension unit / operation model MF 61), installed inside the ice discharge pipe, stop the unit when the level of ice interrumpt the beam of light(by infrared) transmitted between the two electronic eyes.
  • Page 15 J. REDUCTION MOTOR (two in model MF 61) G. TANK FOR THE FLOAT It has an asynchrounous one-phase motor with a condenser installed in The tank has a plastic box with a float with screw of adjustment in the top that reduction gear box of gears and pinions, the reduction motor activate through mantains a constant level of water in the tank and with communicating a transmission connection the axis of elevation of ice located inside the...
  • Page 16 2. To drop the level of water make the same as before but putting down the PROCESS OF ADJUSTMENT, REMOVAL AND tank. SUBSTITUTION OF THE COMPONENTS ATTENTION. Before doing this regulation makes sure that the problem NOTE: Reas carefully the following instructions before make a substitution or is the level of water (check troubleshooting).
  • Page 17 D. SUBSTITUTION OF OPTICAL CONTROL OF LEVEL OF ICE F. SUBSTITUTION OF SENSOR OF WATER LEVEL IN THE TANK 1. Take out the upper /frontal panel in models MF 22, MF 30, MF 41 Y MF 51 1. Take out the frontal/upper panel. and take out the frontal/ back panel in model MF 61.
  • Page 18 4. In the models MF22-30 take out the stainless steel entrance of its bronze 5. In models MF22-30 using a nipper of seeger take out the seeger washer part while in the other models inscrew the two nuts that fix it to the crush ice that fix the lid in the ice crusher while in the others models make prise with a equipment.
  • Page 19 12In models of super crushing with the end of two screw drivers make prise 18. Put lubricant and put the steel washer. in the inferior extreme of the bronze ring. 19. After substituting the O-ring in the rusher ice machine, install it in the inner side of the axis and fix it to the upper nut.
  • Page 20 3. Unscrew and take out the nuts that fix it in the base. NOTE. Purge carefully the cooling circuit to remove the excess of humidity and the no condensation of gas after the substitution of the presostathic 4. Unscrew the brackets of the tub and disconnect the plastic pipes from the valve.

  • Page 21: Electrical Diagram

    ELECTRICAL DIAGRAM MF 22 – 30 (COOLED WITH AIR AND WATER)
  • Page 22 ELECTRICAL DIAGRAM MF 22 – 30 (COOLED WITH AIR AND WATER) Connector electrode level of water Connector cell Connector probe contro of ice Electric connector condenser Magnet turn of reduction motor Connector probe evaporator...

  • Page 23: Troubleshooting

    TROUBLESHOOTING PROBLEM CAUSE MEASURE TO TAKE PROBLEM CAUSE MEASURE TO TAKE Fuse of the board Sustitute the fuse and find out (Yellow light of turn The gear motor turn on Check the stator and the condenser Electronic blown The problem Flashing) The other way round Of work in the reduction gear...
  • Page 24 TROUBLESHOOTING PROBLEM CAUSE MEASURE TO TAKE PROBLEM CAUSE MEASURE TO TAKE Room temperature too high Install unit in a more fresh room Lime deposit or minerals in the interior Unistall axis and clean it with emeril felt Temperature Of the evaporator or axis Clean the inner surface of the Enough or two much quantity Control the refrigerant...

  • Page 25: Cleaning And Maintenance Instructions

    6. Use a part of the descaling product in concentrate state to remove rest of CLEANING AND MAINTENACE INSTRUCTIONS limes in the water level sensor in the tank. GENERAL 7. With the ice equipment stoppes in models cooled by air , clean the condenser using a hoover or no metalic bruch taking attention not to damage The periods and procedement of maintnenace and cleaning represent a guide the room temperature sensors and hthe condenser.
  • Page 26 NOTE: Use only foot fat or water repellent for the upper ball bearing of the ATTENTION: The descaling product for ice equipment, contains evaporator. phosporic acid and hidroxiacid. This solution is corru Dicha solución es corrosive and in case of ingest can produce intestinal damage. Do not provoce vomiting.
  • Page 27 CONTROL BOARD TIMING DEVICE STOP OF EQUIPMENT CONTROL CELL BASIN ICE INLET POWER 220 V POWER SUPPLY CELL CONNEXION 24 V Respect colours: CONNEXION ICE Blue – EQUIPMENT Brown + Black return +...
  • Page 28 COMPONENTS OF THE ICE EQUIPMENT POWER PREFILTER DRAIN POWER INLET OF WATER PRESSURE REDUCER EMERGENCY DRAIN...
  • Page 29 SONDA COMPRESSOR REDUCTION GEAR ROTATION WATER LEVEL SENSOR SENSOR FLOAT TANK CONDENSER CONDENSER SENSOR...

  • Page 30: Installation In An Adjacent Room

    PRIOR INSTALLATION INSTALLATION IN A FALSE CEILING INSTALLATION IN AN ADJACENT ROOM Techo Linea electrica monofasica de Linea electrica Maquina de hielo 220 V y 1000W monofasica de 220 V y 1000W Maquina de hielo Toma de agua fria de "...
  • Page 31 KIND OF INSTALLATION INSTALLATION IN AN ADJACENT ROOM Ceiling This installation consists in install the unit in an adjacent room and the ice keeper in antoher room. Adjacent Ice making equipment wall Subjection square PVC pipe Stainless steel pipe Ice keeper...
  • Page 32 INSTALATION IN A FALSE CEILING This installation consists in install the equipment in a false ceiling to hide Ceiling Wall Ice making equipment Subjection square False Ice keeper...

  • Page 33: Ice Fountain Semiannual Maintenance

    ICE FOUNTAIN SEMIANNUAL MAINTENANCE IN THIS ANNEX WE DESCRIBE STEP BY STEP HOW TO CARRY OUT A SEMIANNUAL MAINTENANCE INTERVENTION WHICH IS ESSENTIAL FOR THE WELL-FUNCTIONING OF THE ICE CRUSHER AS WELL AS FOR THE MAINTENANCE OF THE MACHINERY PARTS. THIS MAINTENANCE IS OBLIGATORY IN ORDER TO UPKEEP THE WARRANTY.
  • Page 34 3. UNSCREW THE SCREW TOGETHER WITH THE WASHER TO ACCESS THE BEARING, TO CARRY OUT THIS PROCESS WE HAVE TO STOP THE REDUCTIVE BOX FROM TURNING TO BE ABLE TO LOOSEN THE SCREW. HOW SHOULD WE DO IT? WE INTRODUCE A SCREWDRIVER OR SOMETHING SIMILAR IN THE CROSSES OF THE ENGINE VENTILATOR WE INTRODUCE A SCREWDRIVER OR SIMILAR IN THE LOWER PART OF THE EVAPORATOR, SO THAT THESE DON’T GO UP.
  • Page 35 AXIAL BALL BEARING CLEAN THE OLD GREASE WITH A RAG AND OIL 6 IN 1, TO GREASE THE BEARING WITH GREASE OF "ALIMENTATION AND WATER REPELENT".
  • Page 36 INVERT THE PROCESS AGAIN, TAKE INTO ACCOUNT THAT IT IS POSSIBLE THAT ONCE THE BEARING HAS BEEN GREASED, THE ICE CAN COME OUT THE FIRST TIME A LITTLE DARK DUE TO THE GREASE. THIS "PROCESS IS OBLIGATORY EVERY SIX MONTHS", WE, IN THIS WAY, MANAGE TO PROLONG THE LIFE OF THE MACHINERY, ESPECIALLY, PREVENT THE BREAKING OF THE EVAPORATOR AND THE CRUSHER, SINCE THESE PIECES ARE REALLY EXPENSIVE.
  • Page 37 2. REMOVE THE PLASTIC STORAGE OF THE MOVEMENT SENSOR UNSCREW THE MAGNET SCREW AND TAKING IT OUT TAKE OUT THE SUPERIOR METALIC COVER OF THE REDUCTIVE ENGINE POINT 2 POINT 3...
  • Page 38 POINT 4 PUNTO 4 5. EXTRACT THE ROTOR 6. DISPLACE THE STATOR TO A SIDE TO BE ABLE TO WORK BETTER WHEN TAKING OUT THE RETAINER RING (REF.002899) WITH THE HELP OF A SCREWDRIVER TO TAKE OUT THE RETAINER RING WITH THE HELP OF AN INDUSTRIAL SYRINGE TO EXTRACT THE VALVULINA THAT IS AVAILABLE AND TO FILL IN AS MUCH AS WE HAVE EXTRACTED AGAIN, PLUS A LITTLE BIT MORE.
  • Page 39 POINT 9 ONCE THE MAINTENANCE IS FINISHED GO AHEAD AND INSTALL ALL THEPARTS IN REVERSE DIRECTION AGAIN. TURN ON THE MACHINE AND OBSERVE THAT THE FUNCTIONING IS CORRECT. CLEANING THE BASE OF THE MACHINERY FROM ANY OIL REMAINS, SO THAT THEY COULD NOT HIDE ANY POSSIBLE DAMAGE.

This manual is also suitable for:

Mf 22Mf 30Mf 41Mf 51Mf 61

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