Stoelting VB25 Freezer User's Manual
Contents
1. 20 4 2 Unpacking 6 10 PERIODS OF INACTIVITY 20 5 INSTALLATION iu 7 51 Placing and checking of the parts 7 11 MALFUNCTIONS 20 52 Machine s parts 8 5 3 Electric connection 8 54 Connection to the water network devices with water condensation 9 55 Initial functioning checking 10 WARNING AN GENERAL MECHANICAL AN DANGEROUS DANGER VOLTAGE A TEXT IN UPPER CASE IDENTIFIED BY ONE OF THE SYMBOLS ABOVE CONTAINS INSTRUCTIONS THAT IF NOT FOLLOWED MAY CAUSE HARM TO PEOPLE A text in lower case identified by this symbol contains instructions that if not followed could cause damages or malfunctions to the device or falls in its quality 4 English Vertical batch freezer 1 IMPORTANT SAFETY ADVICES AND PRECAUTIONS AN 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 the2. STOELTING TELME Model VB25 OPERATING MANUAL 2 English Vertical batch freezer 3 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 1 IMPORTANT SAFETY ADVICESAND 6 MACHINE S 11 PRECAUTIONS uu aus 220 0nelsadntesndt 4 61 Warnings 11 62 Commands and indicators 12 2 SAFETY DEVICES cc ice sccccccessctcevessctseesatecezsscczesecenes 5 63 Production zux eken ae 13 21 magnetic sensor 5 22 Extraction door s grill P HEUER 5 7 PRE WASHING manaaanaanuananananananaananaanaanananananaanaanaanmananan 15 TECHNICAL DATA u uu uU uuu u 5 8 WASHING 2242 24545084300420302000000 0004020000 nanais ainara aa 15 31 Technical data plate and CE marking 5 32 Acoustic pressure level 6 9 MAINTENANCE 19 4 CARRYINGAND UNPACKING 6 ning ii 41 Transport of the packing machine 92 Checking of safety 19 EA 6 93 Yearly maintenance
3. install the basin support 10 fixing it to the front panel through the knobs 16 N 10 NN 418 18 English Vertical batch freezer 4 Sanitization After reinstalling all the machine s components as previously described carry out a sanitization with water solution and disinfecting SANI T 10 manufactured by SPARTAN CHEMICAL Follow accurately the next steps STEP 1 Prepare a pail with a solution composed by 2 gal of water and 1 2 oz of disinfecting SANI T 10 STEP 2 Check that the extraction door is closed open lid pour the detergent solution in the tank and close the lid again STEP 3 Press the beating pushbutton K2 this will cause the sanitizing solution to be agitated in the tank STEP 4 5 minutes later press the beating pushbutton K2 again place a pail beneath the extraction door and clear out the tank STEP 5 A potable water rinse is not necessary unless so specified by state or local ordinance G After the sanitization close the lid and do not touch with the hands anymore nor dry with clothes or paper all parts in direct contact with food Note Additionally to the operations mentioned in this Chapter it is recommended to clean machine s outer panels and all of its outside parts English 19 Operating instructions 9 MAINTENANCE The machine requires a very limited maintenance Periodically we suggest to check the good conditions of the machin
4. 7 and current 8 consumption the type and quantity of freezing gas contained 9 the values of high and low pressure 10 and CE marking 11 3 2 Acoustic pressure level The average equivalent continuous acoustic pressure level of this machine is quoted in the Technical Handbook Technical Data section This data has been measured at 1 meter from the surface of the machine and at 1 60 meters from ground level during the machine s functioning 4 CARRYING AND UNPACKING Note We suggest you to let the Assistance Service or qualified technicians carry out the transportation un packing and installation LIFTING DEVICE ATTEMPTING TO LIFT IT MANUALLY IT S DANGEROUS AND IT CAN DAMAGE YOUR HEALTH TO LIFT THE MACHINE ALWAYS USE AN ADEQUATE The machine s weight specifications both including packing and net can be found in both the supplied documents and on the packing itself 068 To prevent the oil contained in the compressor to flow into the refrigerating circuit it is neces sary to always keep the machine in upright position during carrying installation and operation Always follow the instructions on the packing 4 1 Transport of the packing machine The packing has been designed to assure to the machine the highest safety It is therefore suggested to transport the machine while it is packed as near as possible to the place where it will be installed 2 To carry the packing machine u
5. CE conformity certification and the electrical tests schedule is an integral part of the batch freezer also defined in the present manual of operating instructions simply with the term device and must be preserved for any future consultation The Technical Handbook must always be given together with the device to the Assistance Service s personnel or to the technicians to whom you will eventually request assistance In case of selling or transferring to other user all the above mentioned documentation must be handed to the new user so that he can be informed of the operation and relative technical informations and safety instructions IN DO NOT INTRODUCE YOUR FINGERS OR OBJECTS IN THE DEVICE S LOOPHOLES gt P bP DO NOT REMOVE OR HIDE FOR ANY REASON ANY LABEL APPLIED ON THE DEVICE NEVER OPEN THE PROTECTING PANELS THE DEVICE DOES NOT CONTAIN IN ITS INSIDE PARTS WHICH CAN BE OPERATED BY THE USER THE USER MUST NOT EXECUTE OPERATIONS WHICHARE NOT CLEARLY CONTAINED IN THE PRESENT USER S MANUAL ANY OPERATION WHICH REQUIRES TOOLS NOT GIVEN IN THE DEVICE S EQUIP MENT IS TO BE CARRIED OUT ONLY BY THE ASSISTANCE SERVICE OR BY TECHNICALLY AUTHOR ISED PERSONNEL Always unplug the device before undertaking any operation requiring access to the device s moving parts beater cylinder or extraction door Any modification of the electric supply must be exclusively performed by qualified and certified personnel Any use of the
6. come from the cylinder or it there is also when the beating is not activated Cause Inside break down Call the Assistance Service English 23 Operating mstructions COSTRUTTORE CONSTRUCTEUR CONSTRUCTOR Servizio Assistenza Service d Assistance Servicio Asistencia TELME TERMOELETTROMEGCANICA SPA Via S Pertini 10 26845 CODOGNO LODI ITALIA Tel 0377 466650 Fax 0377 466690 Internet www telme it E mail telme telme it MANUFACTURER HERSTELLER FABRIKANT Technical Service Kundendienst Servicedienst
7. the THREE conductors connected at the phass RS R TorS T Close the plug s shell plug in the device and repeat the checking 6 IMACHINE S OPERATION 6 1 Warnings WHEN USING THE DEVICE AS WITH ALL ELECTRICAL APPARATUS ESSENTIAL RULES MUST BE COMPLIED WITH PARTICULARLY never touch it if your feet or hands are wet never operate it while barefoot never pull the supply cable to disconnect it from the main network avoid liquids to penetrate in the device for example during its cleaning forbid children and unable people to operate it 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 tum 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 AN NOT RESPECTING THESE RULES IN ADDITION TO VOIDING ANY FORM OF WARRANTY CAN SERI OUSLY COMPROMISE THE SAFETY PERFORMANCESAND FUNCTIONING OF THE SAME DEVICE 12 English Vertical batch freezer 6 2 Commands and indicators All commands and indicators for the use of the device are grouped in a single control panel placed on the frontal panel Its functioning is electronically managed in low voltage In this manual the buttons and indicators are identified with the relative symbol and or with an imprint K for pushbuttons Z for
8. 1 Operating mstructions 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 increasing 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 The magnet or the chute s magnetic contact is damaged Please call Assistance Service A THE MAGNETSAND THEIR CONTACTSARE IMPORTANT SAFETY DEVICES Cause refrigerator s safety pressure switch comes on Check the machine s air condensing water supply See also par Malfunctions The refrigeration is insufficient The compressor s back up relay switches off following excessive stress repeated starts high pressure overheating Stop the device wait a few minutes and start again If the inconvenient shall repeat or frequently repeat call the assistance service The Beater s back up relay switches off following overuse or mechanical overload Check that the eventual product in the cylinder is not excessively dense and that there are no other causes of mechanical stress Stop the device wait a few minutes and try again If the incon venient should not be eliminated or should frequently repeat call the assistance service Note it may be necessary to wait up to 30 minutes for the thermal protections to cool down With the Main Breaker on 1 the ON OFF indica
9. E to get rid of the water in the condensator and in the inlet and outlet pipes Call the Assistance Service 11 MALFUNCTIONS A WE RECOMMEND YOU TO CALL IMMEDIATELY THE ASSISTANCE SERVICE IF A MALFUNCTION DIF FERENT FROM THOSE HERE DESCRIBED IS FOUND Note the following malfunctions do not refer to problems noticed in the installation phase but ONLY on correctly installed and already functioning devices THE DEVICE DOES NOT WORK OR STOPS WORKING With the Main Breaker on 1 the ON OFF indicator light 21 DOES NOT TURN ON Cause The plug is not correctly plugged The plug is defective A qualified technician should substitute it Power in the socket is missing Check that the breakers the omnipolar switches and the differentials lifesavers on the electric system are closed If they aren t before closing them make sure that no one is making electric maintenance A protective fuse of the electric system is cut down Find and eliminate the eventual cause of overcharge Substitute cut down fuses with others of the same kind The supply cable is defective BEFORE cut down electrical feeding at the socket by opening the breaker above it then disconnect the plug and call the Assistance Service AN DO NOT TOUCH THE DAMAGED ELECTRIC CABLES BEFORE HAVING CUT DOWN THE ELECTRIC SUPPLY With the Main Breaker on 1 the ON OFF indicator light Z1 TURNS ON but the display shows 2 small squares and the device does not work English 2
10. OPEN THE EXTRAC TION DOOR The Z7 indicator signals that the beater is in functioning COUNTERCLOCKWISE Press this button once again in order to complete the extraction cycle A BUZZER Pushbutton K6 The device features a buzzer which rings when the processing time has come to an end To activate it press this button the Z6 indicator lights up 8 Digital display When the device is not functioning the display shows the total refrigerating time previously set in prime minutes When the device is in refrigeration cycle the display shows the residual refrigerating time and a flashing spot when it shows oo two small squares it indicates a machine failure the lid is not correctly closed e chute with protection flap is not correctly installed safety device has come into operation See Section 10 Malfunctions G In devices with water condensation check that the condensation water s faucet is open check that the ON OFF Pushbutton s indicator Z1 is lightened If not check that machine is plugged in and Main Breaker is tumed on on Py Check the lid is closed and the chute with protection flap is in position otherwise the device will not operate NO oo two small squares should show on the Display press the ON OFF Pushbutton K1 Do not press the BEATING K2 or REFRIGERATION K5 Pushbuttons before having introduced liquids in the cylinder
11. TEP 5 A potable water rinse is not necessary unless so specified by state or local ordinance 3 Reassembly AN THESE OPERATIONS MUST BE CARRIED OUT ONLY WITH THE SOCKET S MAIN BREAKER ON 0 STEP 1 After carrying out the washing as previously described reinstall the machine s parts as follows Assemble the scraping blades 31 on beaters supports 6 Carefully place the beater into the cylinder taking care to keep it vertical without dropping it The slot on the beaters hub 27 goes into the shaft clutch 28 Before tightening knob 7 always check that the gasket G is in perfect conditions and in place an that is clear of any fat as to prevent knob from accidentally coming lost If the knob should fall into the cylinder during production cycle it would cause serious damage to the machine Note Gaskets must be periodically replaced Firmly tighten beaters fixing knob 7 put lid 5 in place insert pin 25 install the locking door 40 as illustrated in the drawing taking care not to damage it not to touch its internal surface X in contact with the extraction pipe 45 reinstall the flat springdriver 46 with the relative big spring 47 and the fixing knob 41 on the left side the conic springdriver 48 with the relative small spring 49 and the fixing knob 41 on the right side install the chute 9 beneath the extraction door 14 fixing it to the hinges 26
12. TIONS OF THE MANUFACTURER 5 1 Placing and checking 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 j itself G The devices with AIR COOLING need at least of 50 cm free space in front of the condenser s grill to assure the refrigerating sistem a cor 073 rect functioning Further information are reported on the Technical Book Technical Data section 8 English Vertical batch freezer Check that the following items are all included in the package lid By beater 6 correctly fixed inside the cylinder with its knob 7 and supplied with adjustable blades 31 1 3 according to the model extraction door 14 Also check that the following items are included spare part kit 11 big brush 40 medium brush 41 small brush 42 basin support 10 knobs 16 the lever 8 and the extraction door chute 9 the technical documentation in addition to this handbook the Technical Handbook the EC Conformity Certifica tion and Electric Test Schedule 5 2 Machine s parts reassembling THE REASSEMBLING MUST BE MADE BEFORE CONNECTING THE MACHINE TO THE ELECTRIC SUP PLY SYSTEM NN Screw the lever 8 in the extraction door 14 if the chute 9 is supplied disassembled install
13. The beater must not function dry otherwise it will be damaged before beginning the production proceed with rinsing washing and sanitization using a detergent and sanitizing solution see Sections 7 PRE WASHING and 8 WASHING 14 English Vertical batch freezer Note If you plan to have more than one consecutive production cycle you can 7 avoid the washing between a cycle and the other making sure you begin with the clearer mixtures Before operating beater ALWAYS check that beater s fixing knob 7 is FIRMLY TIGHTENED and the gasket is intact and clear of any fat Should the knob accidentally coming lost and falling into the cylinder while operating this would cause serious damages to the machine Z6 Z5 N K6 Z oly N gl NL 7 aC Check that the extraction door is firmly closed and pour mixture in the cylinder Only use suitable perfectly preserved ingredients in the correct amount The maximum and minimum amounts are indicated in the Technical Handbook in the Technical Data section English 15 Operating structions 7 PRE WASHING G Do not carry out the rinsing having a very cold cylinder Proceed with rinsing to eliminate the residual ice cream using 2 gal of warm water 30 C if you soon will produce other ice cream Proceed with rinsing to eliminate the residual ice cream using 2 gal of warm water 30 C and if the production has come to an end proceed with simple washing accur
14. ate washing and disassembling of the parts see 8 WASHING 8 WASHING AN THE FATS CONTAINED IN THE ICE CREAM MIXTURES ARE IDEAL FOR THE GROWTH OF BACTERIA WE RECOMMEND TO WASHAND SANITIZE WITH THE MAXIMUM CARE EVERY PARTIN CONTACT WITH PRODUCT INACCORDANCE WITH CURRENT HEALTH REGULATIONS For a long life of the device we suggest not to use solvents abrasive detergents or rough sponges in particular on the plastic and rubber parts During the washing operations and in particular during the rinsing activate the beating only for the suggested periods Otherwise you could damage the machine DO NOT press the REFRIGERATION Pushbutton K5 during the washing Otherwise you would freeze the water and break the parts of the machine Do not press the EXTRACTION Pushbutton K7 because all the washing solution would come out from the top of the machine Do not carry out the washing having a very cold cylinder CARRY OUT THE WASHING OF THE DEVICE FOLLOWING THESE PROCEDURES 1 Simple washing STEP 1 Prepare a pail with a solution composed by 2 gal of hot water 50 C and 1 oz of detergent GOLDEN GLO by SPARTAN CHEMICAL STEP 2 Check that the extraction door is closed open lid pour the detergent solution in the tank and close the lid again STEP 3 Press the beating pushbutton K2 this wil cause the detergent solution to be agitated in the tank STEP 4 2 minutes later press the beating pushbutton K2 again to stop the a
15. device that is not for the production of ice cream ice cream cakes or slush has to be considered improper Do not connect and or operate the device when any part is missing except for specifically mentioned cases The device has been made to be operated by adults prohibit children to play with it Modifying or attempting to modify this device can be dangerous and would void any type of warranty Always use original spare parts It is important to adopt the following precautions to avoid damages to the cylinder to the beater or any other mechanical part not drop them and do not expose them to bumps do not operate the refrigerator when the beater is not in the cylinder do not operate the device dry with a bad quality of mixture or in a quantity lower or higher than that one recommended the liquids in the cylinder in addition to the lubrication of its surface keep the beater cool uniforming its temperature beater and the cylinder are disposal built and paired with precision for this reason they are very sensible to temperature changes that may cause eventual damages to the mechanical parts of the device NEVER expose to abrupt temperature changes the parts subject to refrigeration DO NOT pour water hot or cold in the cylinder immediately after ice cream has been produced In the event of the use of the device being no longer required deactivate the machine by severing the electric cable after unpl
16. e beating the refrigeration starts again REFRIGERATION Pushbutton K5 By pressing the pushbutton after having set the timer what follows will be commanded start up of the refrigerating system the Z5 indicator of this button lights up The beating automatically clockwise the BEATING indicator Z2 lights up The timing control signalled by the flashing spot visualised on the display at the left of the residual refrigerating time The relative indicator 25 when lighted indicates that the refrigerating system is activated It remains in function until new pressure of the REFRIGERATION Pushbutton or that of the BEATING Pushbutton K2 at the end of the pre set time on the timer In this case the timer remains in function to avoid the formation of ice on the cylinders walls the Z2 indicator is still lighted To stop it press the BEATING Pushbutton K2 English 13 Operating mstructions EXTRACTION Pushbutton K7 Press this button to let the ice cream goes out from the extraction door This happens by rapidly rotating the beater COUNTERCLOCKWISE The refrigerating system is automatically shut down to avoid the formation of ice Note Itis always suggested to wait for the end of the cycle Z5 indicator off or stop the refrigeration by hand using the REFRIGERATION Pushbutton K5 before commanding the extraction G To avoid excessive stress before commanding the extraction it is necessary to
17. e must be recognizable the electric socket must prevent through appropriate mechanical measures the plug s wrong connection the electric socket must have above or annexed a breaker conformed to the in force safety laws with an associated gearing placed near the device in a position easily reachable by the operator It must also be protected by fuses above or annexed with characteristics suited at the current absorbed by the device A AWRONG CONNECTION ON THE EARTH TERMINAL MAY CAUSE SERIOUS DANGER A 4 pole plug suitable with the current socket must be installed at the end of the device s power supply cable The device s power supply cable is composed by 4 coloured wires and eventually marked with appropriate bands which must be connected to the relevant plug s termi nals as shown in the following table A WRONG CONNECTION IN THE PLUG S INSIDE MAY CAUSE SERI OUS DANGER FOR THE CONNECTION ONLY ADDRESS YOUR SELVES TO QUALIFIED AND AUTHORIZED TECHNICIANS Kind Wire Wire Code marked near of supply colour marking band plug s terminal EARTH GREEN YELLOW None PE or Phase R BLACK OR R or L1 Phase S BROWN OS S or L2 Phase T BLACK Tor L3 Before using the device it is necessary to connect it to the water network if the device features a water condenser Ref Par 5 4 carry out the initial functioning checking Ref Par 5 5 5 4 Connection to the water network devices with water cond
18. e s parts Check that the electric power cable is not damaged the efficiency of the safety devices ref Par 82 It is then useful to maintain the extemal panels clean and the surrounding area Dust paper fragments or other small objects may penetrate in the machine through the ventilation loopholes in particular if equipped with air condensation and rapidly compromise its correct functioning The inside parts to which the user MUST NOT accede must be checked by the Assistance Service ref Par 8 3 9 1 Maintenance during the disassembling of the parts Check the integrity of gaskets indicated with G in the figure and substitute those that are deteriorated Use exclusively original compatible with food rubber gaskets The spare bag Caw contains a complete series of gaskets approved by the manufacturer To correctly replace the gaskets it is necessary to 355 remove the old gaskets by using a sharp tool possibly non metallic paying attention not to scratch the seating of the gaskets themselves clean the seatings and the gaskets from any kind of grease before inserting the new gaskets A yearly preventive replacement of all wearing parts and all gaskets is recommended We suggest you to always keep a spare supply to order it make reference to the Spares Section contained in the Technical Handbook 9 2 Checking of safety devices Every three months check that all safety devices on your
19. ensation 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 Unless otherwise specified the machine is designed to utilize water from a WELL Note the correct water temperature to start the machine is specified in the Technical Handbook Par Technical data The use of below standard tubes and connections may cause water drops with consequent inconven iences for Your laboratory and if the drop is abundant with squirts it damages the device 10 English Vertical batch freezer 19 081 English 11 Operating mstructions Open the lid unscrew the fixing knob 7 pull out the beater 6 from the cylinder then dose the ld Note The device will not operate when the lid is open Press the BEATING Pushbutton K2 and check that beater s shaft tums CLOCKWISE as shown in the picture In this case the device is correctly connected and ready to be used Note do not unnecessarily start the refrigerating system Ifthe rotation is COUNTERCLOCKWISE the connection to the three phase electrical supply is wrong and must be changed proceeding as follows Turn off the device by pressing the ON OFF Pushbutton K1 AN TURN THE SOCKET S BREAKER ON 0 POSITION THEN UNPLUG THE MACHINE Open the plug s shell and invert TWO of
20. gitation place a pail beneath the extraction door and clear out the tank STEP 5 Rinse only with hot potable water 50 C repeating steps 2 3 4 until the rinse water being drawn from the tank is clear 16 English Vertical batch freezer STEP 1 extract the rod 25 from the lid s hinge and remove the lid RESIDUAL HAZARD BEATER S BLADES ARE IN SHARP ALONG BOTTOM AND EXTERNAL SIDE EDGES IT IS RECOMMENDED TO USE SUITABLE PROTECTIVE GLOVES AND TO HANDLE THE BEATER ONLY BY HOLDING THE CENTRAL HUB AND NOT THE BLADES Unscrew counterclockwise the fixing knob 7 and extract the beater 6 V VNANN remove the basin support 10 by unscrewing the hand screws 16 unhook chute 9 from hinges 26 and remove it remove the scraping blades 31 from the beater 6 unscrew counterclockwise the 2 fixing knobs 41 and remove the extraction door 40 taking extremely care not to damage its surface and not to loose its parts AN TAKE CARE NOT TO ALLOW WATER OR ANY LIQUID INSIDE THE MACHINE English Operating mstructions m m m m 17 4 Before reassembling the components accurately wash the fixed parts of the device as illustrated in the drawings and underiisted using the solution previously prepared see STEP 2 he extraction pipe the safety grill the groove and its edges using the provided brush the upper surface the lid s rod and the inside of the tank S
21. indicators The functioning of every command is described hereby to obtain the best results an acknowledgment is suggested 26 K6 27 K7 0 ON OFF Pushbutton K1 When the electric supply is connected the machine is ready to be tumed on the green indicator light Z1 is on By pressing the button the device turns on and the other buttons are enabled The display shows the total refrigerating time previously set in prime minutes SETTING Pushbuttons K3 K4 By pressing these commands the number of minutes visualised on the display will be increased or decreased 1 99 Note It is suggested to set the refrigerating time when the device is idle generally between 8 and 12 minutes depending on the kind and quantity of the mixture It is possible to increase or decrease the timing even during the refrigeration for particular needs In any case the timer will automatically memorise as total time the minutes VISUALISED ON THE DISPLAY after having pressed one of the setting pushbuttons 9 BEATING Pushbutton K2 By pressing the pushbutton the rotation of the beater goes CLOCKWISE Press again the pushbutton to stop the beater The relative lighted indicator Z2 signals that the beater is rotating CLOCKWISE Note Pressing the BEATING Pushbutton when the REFRIGERATION command is activated Z5 indicator lighted stops the refrigeration and the timer is put in PAUSE By pressing again the pushbutton to start th
22. it under the extraction door 14 by hooking it to the hinges 26 install the basin support 10 by fixing it to the front panel with knobs 16 5 3 Electric connection AN THE SUPPLY S VOLTAGE REQUIRED BY THE DEVICE IS HIGH SO IT IS PARTICULARLY DANGEROUS THE WORKS ON THE SUPPLY S ELECTRIC CIRCUITS MUST BE MADE WORKMANLIKE BY QUALIFIED STAFF AN THE ELECTRIC SAFETY OF THIS AUTOMATIC DEVICE IS REACHED ONLY WHEN THE SAME IS CORRECTLY CONNECTED BY QUALIFIED AND CERTIFIED PERSONNEL TO AN EFFICIENT EARTHING SYSTEM MADE AS PROVIDED FOR IN FORCE SAFETY REGULATIONS The manufacturer must not be considered responsible for eventual damages caused by an inadequate electric or earthing system All the electric device s features required for the system s proportioning are reported on the Technical Data Plate and on the Technical Handbook AN FOR PREPARING THE ELECTRIC SYSTEM WHICH SUPPLIES THE DEVICE IT IS COMPULSORY TO FOLLOW THE PRESCRIPTIVE STANDARDS IN FORCE IN PARTICULAR English 9 Operating structions The electric capacity of the system must exactly match the supply s voltage and frequency required by the device the current capacity of the system must be suitable for the device s input system must end with an accepted 4 pole electric socket and with electric and mechanical suitable characteristics The electric socket s poles must be marked with appropriate letters phases R S T earth the earth s pol
23. machine are in perfect working order gt D De 356 20 English Vertical batch freezer 9 3 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 check up IN THE CHECK UP MUST BE MADE BY THE AUTHORISED ASSISTANCE SERVICE OR IN ANY CASE BY TECHNICALLY AUTHORISED PERSONNEL WITH SUITABLE TOOL THE MAINTENANCE OPERATIONS RESERVED TO THE SERVICE ASSISTANCE CAN BE DANGEROUS IF CARRIED OUT BY NON PROFESSIONALS THEREFORE FOR HIS OWN SAFETY THE USER MUST NEVER CARRY THEM OUT 10 PERIODS OF INACTIVITY If long periods of inactivity are foreseen proceed as follows wash up completely the device see Section 7 switch off the power breaker and unplug the device devices with WATER condensation close the water faucet and relieve pressure from inside the delivery pipe by unscrewing one of the pipe fittings Remove both delivery and drain pipes and let all water out Before using the pipes again following a long period of inactivity check for any damages or cracks and replace if necessary pipe fittings gaskets if the device will be stored in a different place group all the documentation together with the present manual and enclose it at the device in the cylinder Before storing the device with WATER condensation in rooms with a temperature lower than 0 C it is INDISPENSABL
24. ntact 2 The device will not work unless all parts have been correctly assembled in accordance with these instructions 2 2 Extraction door s grill A fixed protection grill 3 prevents as far as possible fingers or objects from being ACCIDENTALLY inserted in the extraction pipe In order to insure normal operation it 3 is not possible to adjust the fixed grill as to prevent fingers and objects from being VOLUNTARILY inserted through the extraction pipe according to Machines Direc tive 89 392 CEE and ensuing modifications Appendix I Art 1 1 2 b 3 para graph RESIDUAL HAZARD DO NOT FOR ANY REASON INSERT FINGERS OR OBJECTS THROUGH THE GRILL OF THE EX TRACTION DOOR WHEN THE MACHINE IS IN FUNCTION 1566 The user is warned of the above RESIDUAL HAZARD 89 392 CEE and ensuing modifications Appendix 1 Art 1 1 2 b 3 paragraph and 1 7 2 by a label 30 affixed next to the extraction door DO NOT HANDLE OR REMOVE THE GRILL 3 FROM ITS SEATING IN THE EXTRACTION DOOR 3 TECHNICAL DATA 3 1 Technical data plate and CE marking COOLING C 6 English Vertical batch freezer The technical data plate and CE marking must not be removed It is placed on the back side of the device and identifies the name and address of the manufacturer 1 the designation of the model 2 the relative serial number 3 and the year of construction 4 he values of voltage and frequency 5 the type of cooling 6 the power
25. 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 system is in function The incoming water s temperature is higher than that prescribed in the Technical Handbook Cause The compressor is overheated due to a lack of ventilation Clean the loopholes and restore the minimal distances for the circulation of air at the sides of the device Note it may be necessary to wait up to 30 minutes for the thermal protections to cool down Break down the refrigerating system or the electric controls Call the Assistance Service Unusual noises The noisiness comes mainly from the cylinder when the beating is activated Cause Cause Beaters blades are not correctly adjusted Proceed as describes in Par 7 5 Adjusting blades A layer of ice has developed between the beater and the cylinder the mixture is not idoneous or is not sufficient Beaters blades may be damaged or worn Check that the plastic blades scraping edges do not show any dents scratches or wear marks which cannot be mended by adjusting Should this be the case replace blades The beater and or the cylinder are damaged or excessively worn Call the Assistance Service The beater and or the cylinder have gone through a sudden temperature s changing and stress me chanically Stop the machine and wait for a few minutes The noisiness DOES NOT
26. se an elevator or a bench troley inserting its forks in the basement s holes 069 4 2 Unpacking Unpack the machine and carefully check it In case of doubt do not use it and call the Seller cut the straps and remove the cardboard box from the top English 7 Operating mstructions AN THE OPENING OF THE LATERAL PANEL IS ONLY ALLOWED TO THE ASSISTANCE SERVICE OR TO QUALIFIED TECHNICIANS AND MUST BE MADE BEFORE CONNECTING IT MAKE SURE NOT TO DAM AGE THE INSIDE PARTS OF THE DEVICE Remove both the lateral panels unscrewing the relevant fixing screws 21 Find and unscrew the bolts 22 which fix the machine s frame at the packing s basement The outlet of the supply cable is placed on the machine s lower side During the lifting make sure not to damage it Lift the machine from the basement possibly working on the lower side near the wheels and however only on the frame s carrying parts Remove the basement and lean the machine on the floor avoiding bumps DO NOT insert objects ropes or brackets for the lifting THROUGH the machine since those could damage the inside parts Re close the lateral panels Replace or move the packing which is produced with entirely recyclable materials 5 INSTALLATION AN THE INSTALLATION MUST BE CARRIED OUT ONLY BY THE ASSISTANCE SERVICE OR BY TECHNI CALLY AUTHORISED PERSONNEL AND IN COMPLIANCE WITH THE LAWS IN FORCE ALWAYS FOL LOWING INSTRUC
27. tor light 21 TURNS ON but the device does not work Cause Break down of inside parts or the electronic controls Call the Assistance Service THE DEVICE CAUSES REPEATED RELEASES OF THE MAIN ELECTRIC PROTECTIONS OR THE INTERRUPTION OF MAIN FUSES Cause The capacity of the electric system is not sufficient to feed the device The electric characteristics of protections and fuses are not adequate Inside breakdown of the device Call the assistance service THE REFRIGERATION IS INSUFFICIENT OR DISACTIVATES IN ANOMALOUS WAY AIR CONDENSING devices Cause Obstacles are placed at the air conditioning s opening at a distance lower than that de scribed Restore the minimal distance reported in the Technical Handbook The room temperature is too high and condensation is inadequate The air condenser is dirty Request the cleaning at the Assistance Service The condenser s fan is broken Call the Assistance Service Break down of the refrigerating system or the electric controls Call the Assistance Service WATER CONDENSING devices G Cause The flow of condensing water is interrupted or insufficient 22 English Vertical batch freezer The water tubes present constrictions Avoid constrictions The water condensing faucet s are partially or totally closed The static pressure valve must be newly regulated otherwise it is broken Call the Assistance Service Note To check if the water correctly flows and if the static
28. ugging it from wall socket In addition follow these recommendations avoid dispersing the freezing gas and the oil contained in the device carry out the draining and or recycling according to the local provisions of the law currently in force on this matter English 5 Operating structions 2 SAFETY DEVICES IN DO NOT ALTER THE SAFETY DEVICES AND DO NOT UTILIZE THE MACHINE IF THE SAFETY DEVICES ARE DAMAGED OR MALFUNCTIONING IN THE MANUFACTURER IS NOT RESPONSIBLE FOR POSSIBLE DAMAGES CAUSED TO PEOPLE OR OB JECTS BY THEALTERING OR BYPASSING SUCH DEVICES OR RELATIVE CIRCUITS 2 1 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 In consequence the device can t operate when the lid is open and if it is opened during its functioning the beater immediately stops In any case the lid s magnetic sensor MUST NOT be considered a control to be used for the normal stop of the device IN DURING THE NORMAL USE THE DEVICE MUST BE STOPPED ONLY BY USING THE BUTTONS ON THE CONTROL KEYPAD AND NOT BY OPENING THELID The magnet 1 and the magnetic contact 2 MUST be assembled as follows the grooves 3 and the stencilled semicircle 5 on the bottom of the magnet 1 must coincide with the grooves 4 marked by a white line down the side and the stencilled semicircle 6 on top of the magnetic co
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