Thawing cabinet Tina 1200RM Service manual
Contents
1. letters Push select b 8 to scroll between positions The following text appears in the display CAVITY PROBE X X Push Enter e Push scroll 9 or to set the temerature possible to adjust 9 F gt O Push Enter e to confirm the selection to confirm the selection The following text appears in the displav CALIBRATION CAVITY PROBE Push Enter e A buzzer confirms the changes Push Start Stop f GI The following text appears in the display SAVE CHANGES YES Choose alternative by using scroll 9 button to confirm the selection ori Push Enter e The following text appears in the displav to confirm the selection 1 6 Loading default values There are possibilities to load the default values Incase unsecurity of the values NOTE IF calibration of the temperature probes have been made before reloading the default program values the calibration values will be remained The following text appears in the displav OFF Push Scroll 9 button in 10 seconds The following text appears in the displav LOAD CYCLE PARAMETER YES Push Enter e amp The following text appears in the display LOAD CYCLE PARAMETER ENTER PASSWORD To write the password push buttons 9 h j to confirm the selection mm IN a row ZO The following text appears in the displav LOAD CYCLE PARAMETER PROCEED2. There are possibilities to calibrate lina s tempe rature probes in case of replacement of probes or failure in the temperature scales lo make sure that the calibration is correct use always a calibrated thermometer to compare with the values fore Tina probes The following text appears in the display Push Scroll 9 buttons W simultaneously in 5 seconds The following text appears in the display CALIBRATION ENTER PASSWORD To write the password push buttons 9 h j Push scroll 9 or TINA 180 default or TINA 1200 Push Enter e The following text appears in the display to confirm the selection SHOW PASSWORD NO Push scroll 9 or NOC default or YES CIF YES alternative is chosen the Service personal will be able to see the users password The following text appears in the displav BRIGHTNESS NQX W to choose alternatives Push scroll 9 25 50 75 or 100 Push Enter e The following text appears in the display CAUBRATION FOOD PROBE Push Enter e 8 The following text appears in the display FOOD PROBE X X Push scroll 9 M or to set the temerature possible to adjust 5 0 F 2 0 Push Enter e to confirm the selection to confirm the selection to confirm the selection The following text appears in the displav FOOD PROBE X X A or to choose alternative Push scroll 9
3. IJinium Thawing cabinet Tina 1200RM Service manual DOC NO STO 4764 02 EDITION 2 2015 10 Contents General instructions Component placement lina I 200RM Replacing the air heating element Replacing the fan Replacing the Powered ball valve Replacing the PCB Replacing the speed control Control panel lechnincal data Functional specification Tina IT200RM Parameter setup Calibration Loading default values Error codes and Iruble shooting STEELE Producer Steellech i Alings s AB L rkv gen 4 Sc 441 40 Alings s Sweden Phone 46 322 668950 Fax 46 522 10870 E mail infoQsteeltech se wwu steeltech se D 8 Q a OB UT 0000 SO Oe UT UT A LU General instructions IF the instructions in this and other documentation for the equipment are not followed it could endanger safety and void the suppliers guarantee and liabil itu for the product Read the instructions in this document carefully since they contain important safety information about installation operating reliability use and maintenance of the product Keep these Jocu ments so that they are available to relevant users Installation and testing must be carried out by technicians who are trained for such work and in accordance with the manufacturer s instructions The product must be installed and connected to the necessary services in accordance with the rel evant standards and directives All servicing maintenance and repair
4. Push Enter e to confirm the selection The program will reload the default values of the cycle parameters The following text appears in the displav OFF 1 7 Push and hold select b button amp event memory Print events memory to print the 1 8 Clear events memory Push Scroll c The following text appears in the display CLEAR EVENTS MEMORY YES Use Scroll c AB or amp YES or NO Push Enter e amp The following text appears in the displav CLEAR EVENTS MEMORY PLEASE WAIT OFF in IO seconds to choose alternatives to confirm the selection Messages and Error codes STEAMGENERATOR CHECK SUPPLY STEAMGENERATOR FILUNG ERROR FOOD PROBE SHORT CIRCUIT FOOD PROBE BREAK CAVITY PROBE SHORT CIRCUIT CAVITY PROBE BREAK FOOD TEMPERATURE THAWING TO HIGH TEMPERATURE CAVITY CLEANING TO HIGH TO HIGH TEMPERATURE STEAMGENERATOR DRAINING ERROR FAILURE SUPPLY 16 25 ZAH BCM LUater canceled Low water in the steam generator The time for drain and refill of the steam generator is too long Short circuit in the food probe Tina cotinues working as refrigerator Short circuit in the food probe Tina cotinues Working as refrigerator Short circuit in the cavity probe Tina cotinues Working as freezer Short circuit in the cavity probe Tina cotinues Working as freezer Food temperature to high during the thawing Ca
5. e button to confirm the selection ENGLISH The following text appears in the displav Push Enter e button to confirm the selection CONFIRM NEU PASSWORD The following text appears in the displav Enter the new password by pushing buttons 9 CUSTOMER PARAMETER h j and k in chosen order ENTER PASSWORD Push Enter e button to confirm the selection The following text appears in the displav PASSWORD CHANGED The password changes To write the password push buttons 9 h j The following text appears in the display CUSTOMER PARAMETER INTERNAL PARAMETER Push scroll 9 or K to choose alternatives 1 4 2 1 INTERNAL PARAMETER 1 4 2 9 CUSTOMER PROGRAM IF NO is chosen the following text will appears in the display 1 4 2 1 INTERNAL PARAMETER To write the password push buttons 9 h G Ihe following text appears in the display The following text appears in the display SET DATE FORMATE YY MM DD Push scroll 9 or to choose alternatives Push Enter e 5 The following text appears in the display to confirm the selection A or to choose alternatives Push Enter e The following text appears in the display Push scroll 9 to confirm the selection SET CURRENT MONTH XX A or to choose alternatives Push Enter e The following text appears in the displav Push scroll 9 to confirm the selecti
6. 28 and 29 Loosen the cable from the harness Open the cabinet door and lift out the bottom guide and air distributor plate Fold down the cover Unscrew the air element from its mounting and pull it down through the top Fit the new air element in the reverse order Replacing the fan Fig 4 Loosen the electrical cabinet door and place to the side of the opening Disconnect the fan cables at con nection X5 position to 14 Loosen the cables from the hamess Open the cabinet door and lift out the bottom guide and air distributor plate Fold down the cover Unscrew and move the cavity probe and over heating protection fitted to the underside of the fan cover to one side Remove the fan cover Dismantle the complete fan enclosure by unscrewing the 6 screws in the top and then carefully lift it out without damaging the cables This should be done with the help of a colleague due to the weight of the fan enclosure Re place the faulty fan by removing the screws on the top of the fan enclosure Replace seal if damaged As semble in the reverse order Function description of the Powered ball valve drain valve The powered ball valve opens and closes automatically every time the thawing cabinet starts or using the desinfection cleaning program The process takes approximately 2 5 minutes Ball valve Drive unit Replacement of the Powered ball valve drain valve Fig 5 The Pow
7. Re assamble the protecting cap Control panel cm A e Zinivm Tinn 1200 Thawirg Geliming 90 O DO ON OFF Select HACCP printing Increase decrease value Display Confirm Start Stop of process Standard Pre set thawing programs Manual thawing program Bactericidal cleaning mode Refrigeration mode Thawing deliming key To NO ANG O ge 9 h j k Standard Pre set Manual Cleaning Bactericidal Refrigeration thawing programs thawing program mode mode Fig Technical data Volume Max weight of Capacity Door Voltage Loading Cooling Fuse Weight kgs Note Model ltrs defrosting food baskets containers hung kUJ kcapacitykU A Tinal200RM 1200 200 kg 13 GN 2 1 left 4 1 5 295 310 left Functional specification Tina 1200RM Thawing 1 Start up e Push the Start Stop f to start the thawing process See even the Hand book e Fanno l starts e Steam generator is emptied and refilled e The probe detects that the frozen products have a temperature below set target temperature Q 1 C e M The thawing process starts Fan no 2 starts The frozen products lower the temperature in the cabinet Heating up phase As the cabinet temperature is decreased below C the steam generator starts After 5 minutes the extra heating element is also energized As the probe has been detecting a temperature below set target temperature for a period of 10 minutes the cabinet tempe
8. 2 CUSTOMER PROGRAM Push Enter e The following text appears in the display MULTI NETWORK 10 01 PRINTER CONNECTION CUSTOM FT190S Push scroll 9 or to choose alternatives NO or CUSTOM FT190S default Push Enter e to confirm the selection The following text appears in the display PRINTER BAUDRATE 1200 2400 4800 9600 Push scroll 9 or to choose alternatives Push Enter e to confirm the selection 14 2 2 CUSTOMER PROGRAM to confirm the selection The following text appears in the displav Push Enter e I The following text appears in the display SAVE CHANGES CUSTOMER PROGRAM r XX xx xx F Push Enter e PB to confirm the selection Push Enter e to confirm the selection The following text appears in the displav NAME Push scroll 9 or w to choose alternative letters Push select b 8 Push Enter e The following text appears in the display to scroll between positions to confirm the selection Push scroll 9 or to set the temerature Push Enter e amp The following text appears in the displav to confirm the selection CUSTOMER PROGRAM NAME OC OF Push Enter e to confirm the selection The following text appears in the displav CUSTOMER PARAMETER CUSTOMER PROGRAM Push Start Stop f amp S ges anytime to save the chan 1 5 Calibration program
9. cal components Use a damp cloth for cleaning Warning Note that the interior surfaces of the thawing cabinet can become hot during the cleaning program and cause burns if touched Also take care when the cabinet door is opened Heat escapes and can cause personal injury Technical data Rating plate The product number for the thawing cabinet can be found on the rating plate which is placed on the bottom left hand side of the thawing cabinet and on the rear of the electrical enclosure as well as on the EU declaration of conformity supplied with the machine on delivery Noise level lt UJB Enclosure class IP44 Component placement Tina 1200 RM Fig 2 e O oN U R W p Se Overheating protection Fan Control PCB Key switch Fuse Speed control Contactor Terminal block Capacitor Food probe Transformer electronic Transformer 440V 230V Automatic fuse 14 15 16 17 18 19 20 21 20 25 24 25 Support contactor Temperature sensor Powered ball valve Glass level gauge Tube heater Air heating element Evaporator Radiator coupling Magnet valve Back flow priventor Solenoid valve Expansion valve Replacing the air heating element Fig 3 Loosen the electrical cabinet door and place to the side of the opening Disconnect the element cables at connection X5 position 4 and 6 cable nr
10. ered ball valve is delivered always complete with both drive unit and ball valve In case of Function failure delime first if the function disorder still remains replace the drive unite first marked in the electrical wiring diagram as M4 Dismantle the electrical connection of the valve Separate the drive unit and the ball valve by using the screw in the side of the valve Replace the drive unit Replacing the PCB board After replacing the PCB board be sure that right size lina thowing cabinet is choosen See Calibration page 5 Change the battery Lift the back stop bar over the battery and changeto Type CR 2052 SV Minus pole twards the PCB a Voltmeter R Foo Adjusting screw 7 Replacing the speed controll unit U1 Fig 6 In case of replacing the speed control unit itis neccessary to adjust the fan speed Connect a Voltmeter to connection marked FAN Points 8 and 10 Adjust the voltage by using the adjustment screw in connection marked Speed adj poit 19 8UUrpm as in the table below Measure the fan speed if there are instrument avalable as shown in the table below Low speed 50 850 rom High speed 1500 1400 rom Model Connection Voltage Adjusting Voltage Tina I 200RM 400 440 5 lt 60 140V Basic adjustment of the radiator coupling Loosen the prtecting cap on the adjusting screw Close the adjusting valve completely Open the valve ex tremely little The flow have to be I min
11. minutes every 40minutes this to prevent dry out of the food The heating element is energized for 5 minutes every 50min this to reduce ice on the evaporator As this heating element is on the cooling system and the steam generator is automatically switched off Thawing ready Cleaning program Push button j and then the Start Stop Ff fy to start the cleaning process Steam generator is emptied and refilled The fans starts The steam generator and the heating element heat the cabinet to 80 C and maintain it for 5 minutes Steam generator element and fans are then shut of and the cleaning phase is done PARAMETER SET UP 1 Off state 1 2 Cycle parameters program The following text aopears in the display This function is reserved for the factory settings only OFF 1 5 Preset program Alternatives from Off state This function is reserved for the factory settings only 1 1 Ready state Push ON OFF a l 1 2 cycle parameters program 1 5 Preset program 1 4 Initiate internal customer pa rameter Push Start Stop f In 5 seconds 1 5 Calibration program Push Scroll 9 button and Scroll 9 button w in 5 seconds 1 6 loading default values of cy cle parameters Push Scroll 9 button in 10 seconds 1 7 Print events memory Push Select b button amp in 1 8 Clear events memory Push Scroll g button in 10 seconds NOTE The Tina thawing cabinet will return back to OFF STATE if no but
12. on SET CURRENT DAY XX to choose alternatives Dog Push Enter e Push scroll 9 to confirm the selection Push scroll 9 Push Enter e I 5 Push select b button amp to scroll between hour hh and minutes mm the selection Push scroll 9 or to increase or decrease the value Push Enter e The following text appears in the display to confirm the selection TEMPERATURE SCALE F Push scroll 9 or to choose between F for Farenheit or C for Centigrade scales The following text appears in the displav The following text appears in the displav PRESS BUTTON BEEP EVENTS INTERVAL VES 10 MIN Push scroll 9 or A to choose alternatives YES Push scroll 9 or u to choose between 09 default for have a beep qhen pushing buttons to 59 minutes or NO no beep Push nter e Push Enter e The following text appears in the displav to confirm the selection to confirm the selection The following text appears in the displav PRINT DURING CYCLE PC CONNECTION VES VES Push scroll 9 or QD to choose alternatives NOC default or YES to confirm the selection The following text appears in the display CUSTOMER PARAMETER INTERNAL PARAMETER Push scroll 9 or to choose alternatives Push Enter e to confirm the selection 1 4 2 1 INTERNAL PARAMETER The following text appears in the display 1 4 2
13. rature is increased to 15 C by the steam generator After 5 minutes the heating element is energized The cabinet then maintains 15 C mainly by using the steam generator Ihe heating element operates with a 5 min delay When the frozen products reaches target temperature minus 45 C the cabinet temperature is limited to FE IF the cabinet temperature stays over or 15 C for more than 5minutes the refrigiration system will lower the cabinet temperature The product surface temperature then increases to set target temperature Q 1 C 4 Temperature equalization phase As the probe detects set target temperature the steam generator the heating element and fan no 2 is shut of The products surface temperature then lowers as the product core is still cold As the probe detects a temperature below the target temperature the heating up phase re starts from step 2 IF the probe has not detected a temperature below set target temperature for 5 minutes the cooling system starts and lowers the cabinet temperature to 2 l Cold storage Step 2 and 5 is automatically repeated several times until the probe detects that the surface temperature has stabilized on the target temperature The cabinet then keeps a temperature of 2 C Remaining ice crystals in the core of the product is now slowly thawed without affecting the surface temperature lemp difference between core and surface of product lt 2 C The steam generator is energized for 4
14. s must be carried out by technicians who are trained for such work Use only original soare parts See the Spare parts catalogue This product may only be operated and main tained by trained personnel operators Not supplied May be ordered from the manufacturer or manufacturers representative CE directives lina T200RM is manufactured in accordance with the directives WD2006 QS5 EG EMC 2004 1 08 EG and is CE marked Safety instructions Switch off the power before attempting to rectify faults or operating problems with the thawing cabinet Set the selector switch in the O position See Operating Instructions Switch off the Main circuit breaker NOT found on the thawing cabinet Note In case of welding on the Thawing cabinet disconnect the electronic device by Using the connection blocks marked X10 X16 on the PCB see the picture See Fig Be cautious when re connecting the electronic device after welding job and control all connections before re starting the Tina thawing cabinet Warning Electricity Warning sign indicates the thawing cabinets electri cal enclosure he door of the electrical enclosure and other cover panels may only be opened by technicians who are trained for such work Warning The outside of the thawing cabinet should not be rinsed If water comes into contact with live components it could be fatal Always take care when cleaning especially when close to electri
15. tom pushes in more than gt minutes NOTE It is possible to regret any buttom pushing by pushing the Start Stop f Y buttom 1 4 Initiate internal customer parameter 1 4 1 Choice of language A buzzer confirms the changes NOTE The factory setting is English Push Start Stop f Available languages are The following text appears in the displav Deutsch German English SAVE CHANGES Espafiol Spanish VES Francaise French Italiano Italian Choose alternative by using scroll 9 button Svenska Swedish OF w Push Enter e button to confirm the selection The following text appears in the displav The following text appears in the displav OFF SAVING CHANGES SAVING Push Start Stop f ZB in gt seconds The following text appears in the displav SELECT LANGUAGE ENGLISH To choose language use scroll 9 button or ZF Push Enter e Lion OFF button to confirm the selec The following text appears in the display SELECT LANGUAGE Espanol The following text appears in the display CUSTOMER PARAMETER ENTER PASSWORD 1 4 2 Initiate internal customer parameter The following text appears in the displav IF YES is chosen following text appears in the display Push Start Stop f 5 in gt seconds The following text appears in the displav Enter the new password by pushing buttons 9 h j and k in chosen order SELECT LANGUAGE Push Enter
16. vity temperature to high during the cleaning Cavity temperature to high during the thawing refrigerator The time for drain of the steam generator is too lang Current break the display shows the time current was back and how long it lasted The food temp shows the highest temperature The key is turned to deliming Check water supply and press START Check to see if the powered ball valve is closed Check the water supply Replace and colibrate the food probe Replace and colibrate the food probe Replace and colibrate the food probe Replace and colibrate the food probe Check to see if the food probe is in the right place Can we do anything Open the door Check the valve Press ENTER back to normal process Deliming Dinium iPinium AB Box 2105 S 612 22 Finsp ng Sweden Tel 46 122 135 84 Fax 46 122 444 001 E post info iPinium se wwuw iPinium se
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