icetro ISI-143S, User Manual

Page 1: ...erence This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if the have been given supervision or instruction concerning use of the appliance a safe way and understand the hazards involved Children should be supervised to ensure that they do not play with the appliance This user manua...

Page 2: ...nts Acknowledgment E T C Cautions for your safety Power supply related items 3 Installation related items 4 During use 5 Part names and controllers 6 7 Check prior to use 8 Button display names and functions 9 How to make soft cream 10 Conversion function between ice cream mode and yogurt mode 11 How to set non load Caburator control 11 Caburator control 12 Soft ice cream out speed control 13 Clea...

Page 3: ...bend the power cord too much or cause damages or deformation by pressing it under a heavy object It can cause electrical shocks or fires Do not turn the power on off with the earth leakage This marking indicated that this product should not be disposed with other household wastes throughout the EU To provent possible harm to the environment or human health from uncontrolled waste disposal recycle i...

Page 4: ... the appliance for safe operation NOTE 101 A tilt of less than 2 need not be stated An instruction such as the appliance has to be placed in a horizontal position is sufficient Do not apply excessive force or impact to the product It can cause damages to the product Installation related items This product shows the best performance at temperature of 10 50 C The side and rear of the product should ...

Page 5: ...he entrance of the air vent If so the performance will be degraded Don t let a person who was not educated the product or or child touch or operate the machine The damage will go to the machine or there is a possibility which will be injured Do not place candle lights or cigarettes light on top of the product It can cause fires A S 1 2 3 4 5 6 7 8 910 Oh Cleanup While operating the product please c...

Page 6: ...0 520 698 3 2 1 3 2 1 4 3 2 1 OFF ON MIX LOW AUTO WASH STANDBY REF MIX MIX LOW AUTO WASH STANDBY REF MIX MIX TANK TEMPERATURE MIX TANK TEMPERATURE 510 612 1490 70 635 555 230 510 650 520 698 3 2 1 3 2 1 4 3 2 1 OFF ON MIX LOW AUTO WASH STANDBY REF MIX MIX LOW AUTO WASH STANDBY REF MIX MIX TANK TEMPERATURE MIX TANK TEMPERATURE 612 510 650 520 698 LEVER POWER SWITCH DRAIN BOX MIXING TANK COVER BUTTO...

Page 7: ...7 Part names and controllers BRUSH BRUSH 3 CABURATOR HANDLE JAVARA HINES DASHER COVER PACKING PACKING PISTON PACKING CABURATOR PATITION FOOD DASHER LUG POM MANUAL BEARING DASHER ORIFFICE CAP ...

Page 8: ... cooling performance can be optimized Close the mixing tank If you leave it open bugs or con taminants may enter the mixing tank Clean the condenser once a month It is recommended to clean the cylinder the mixing tank the impeller the dasher and the piston every day Clean the condenser at least once a month or more often Clean it at least once a day The cylinder mix tank impeller dasher and piston...

Page 9: ...mperature inside the hopper AUTO button Button is used to make soft freezer WASH button Button is used to wash It turns the dasher motor and the impeller applied model in the tank FREEZING CONTROL LEVEL button Icecream Level Adjustment button MIX REF button It is used to store ingredients STAND BY button Turned on while the raw material in the cylinder and the hopper is being refrigerated ...

Page 10: ...d block the hole See page 12 for information about carburator 3 Close the mixing tank cover 4 Press the AUTO button Level Sensor The smaller the caburator hole is the higher the overrun air content is Instead in case of continuous sales the ingredients supply gets slower and the soft cream is let out slowly The caburator hole can get clogged so check it and wash it periodically during use For your...

Page 11: ... The yogurt mode is used for freezing stronger than the ice cream mode How to set non load Press the freezing adjusting switch for five seconds after supplying power in the MIX OUT no material condition to enter into the program Perform non load setting for each of the following cases 1 New installation 2 Moving the system to other position and reinstalling the system 3 After replacing parts releva...

Page 12: ... When the Auto mode is executed This figure shows the caburator aligned with a small hole Align the caburator body with the small hole in the upper area of the tube Then it will be aligned with the small hole in the lower area of the caburator body Increase the overrun and decrease the amount of ingredients injection in this way when you expect a small amount of sales Condition of use When the Auto...

Page 13: ...out speed of the soft ice cream After setting up the screw adjust position tighten the set nut a to fix the screw adjust position and maintain constant dispensing volume If you release the screw adjust to increase the out speed of the soft ice cream then the ingredients in the mixing tank will be supplied to the cylinder relatively slowly Suddenly the soft ice cream may no longer come out Therefore...

Page 14: ...od Wash mode 1 Press the wash button on the control panel Wait until the soft cream in the cylinder is melted About 10 minutes 2 Remove the mixing tank cover 3 Take out the caburator tube 4 Take out the caburator body ...

Page 15: ...ft cream liquid in the mixing tank and pour faucet water into it Repeat it two or three times until you get clean water from it 6 Clean up the inside of the mixing tank with a soft towel and detergent 7 Brush around the level sensor Level Sensor ...

Page 16: ...hole of the mixing tank thoroughly 9 Use faucet water to clean off the inner area of the tank 10 Press the wash button and finally discharge the water from the mixing tank Use faucet water to rinse off the cleaning agent residuals Wash mode ...

Page 17: ...eaning method Washing of each parts 11 Press the wash button to stop the product 12 Release the two dasher cover bolts 13 Separate the dasher cover from the main body 14 Separate the dasher from the cylinder ...

Page 18: ...le the dasher assembly wash all the parts using neutral detergent and wipe them with soft cloth 18 Extract a handle shaft and separate the lever from the dasher cover 19 Take out the piston of the dasher cover and clean the edge of the piston with a soft towel 삭제 Dasher lug pom Packing javara dasher assy Spiral 삭제 Dasher lug pom Packing javara dasher assy Spiral 삭제 Dasher lug pom Packing javara da...

Page 19: ...neutral detergent and wipe them with soft cloth 21 Clean the piston assembly hole of the dasher cover with a brush and soft cloth 패킹자바라 식용구리스 샤프트 대샤 DASHER COVER PACKING BEARING DASHER MIXING SHAFT Washing of each parts 패킹자바라 식용구리스 샤프트 대샤 DASHER COVER PACKING BEARING DASHER MIXING SHAFT ...

Page 20: ...figure Dasher cover assembly 6 Fasten the two pairs of dasher cover bolts facing each other diagonally If they are loose then the soft cream can leak Fasten it tightly 3 Take out the handle shaft of the dasher cover to the right separate the handle DASHER COVER PACKING BEARING DASHER MIXINGSHAFT DASHER COVER PACKING BEARING DASHER MIXINGSHAFT 데셔커버패킹 베어링 폼 데셔러그샤프트 DASHER COVER PACKING BEARING DASHER...

Page 21: ... the machine 2 Remove dust from the filter element or use a vacuum cleaner and wash it clean with water Condenser and filter cleaning method 3 Dry the filter element and reinstall it in the machine 1 Remove the dirts on the surface of the condenser with your household vacuum cleaner Cleaning the condenser ...

Page 22: ...the 3C x 4 0 cable at the bottom of the control box to the terminal block Electrical connections should be performed by an electrical technician to make sure that each wire is correctly connected If the connection is wrong it can cause explosions or ignition of the PCB in the product and electrical shocks or fires TERMINAL BLOCK GROUND For your information Maintain space of 50cm or more each betwee...

Page 23: ...onic leak detector or soap bubbles to check for leaks Add a trace of refrigerant to the system if using an electronic leak detector and then raise the pressure using nitogen gas 140PSIG DO NOT use R 404A as a mixture with pressurized air for leak testing 1 The Polyol Ester POE oils used in R 404A units can sbsorb moisture quickly Therefore it is important to prevent moisture from entering the syst...

Page 24: ...etector and using nitogen gas 140PSIG DO NOT use R 404A as a mixture with pressurized air for leak testing 1 When brazing copper pipe purge the pipe with nitrogen gas at pressure of 3 4 psig 1 Always install a new drier every time the sealed refrigeration system is opened 2 Do not replace the dried until after all other repair or replacement has been made Install the new drier with the arrow on th...

Page 25: ... vary depending on the capacity of the vacuum pump 4 Open the manifold valves on the high and low pressure ends 5 Remove the manifold hose from the vacuum pump and connect the hose to the refrigerant service cylinder Purge air from the hose with the hose kept slightly open Use pure refrigerant with no foreign materials 6 The use of liquid refrigerant is recommended Turn the service cylinder upside...

Page 26: ...f the power of ELCB 2 Open the side door 3 Recover the refrigerant using an adequate vessel 4 Remove the terminal cover of the compressor and disconnect the compressor cable 5 Remove the discharge and the suction pipes 6 Remove the bolts washers and rubber grommets from the compressor 7 Remove the compressor Remove the packaging of the new compressor 8 Insert the rubber grommets in the new compres...

Page 27: ...th to provent the drier and 4 way valve from overheating Do not allow the drier to exceed 250 121 1 Turn off the power of ELCB 2 Open the side door 3 Recover the refrigerant using an adequate vessel 4 Remove the capillary tube and install a new one 5 Replace the drier with a new one 6 While purging with nitrogen gas at pressure of 3 4 psig braze the copper connections 7 Inject nitrogen at pressure...

Page 28: ...tlet from the condenser 6 Open the back panel cover 7 Remove the harness from the fan motor 8 Remove the four screws from the fan motor assembly ser total of 4 screws on the left and the right 10 Replace the condenser with a new one enser total of 4 screws on the left and the right 12 Replace the drier with a new one 13 While purging with nitrogen gas at pressure of 3 4 psig braze the copper conne...

Page 29: ...ws from the fan motor assembly 5 Remove the fan motor and the fastening brackets total of four bolts 6 Replace the motor with a new one 7 Assemble the fan motor and the fastening brackets total of four bolts 8 Tighten the four screws from the fan motor assembly 9 Connect the harness to the fan motor 10 Tighten the screws on the back panel cover 11 Turn on the power of ELCB ...

Page 30: ...edi ents in the tank 4 Is the machine cleaned up everyday 1 Open the caburator hole 2 Release the speed control bolt 3 Supply ingredients If used for a long time it can generate bubbles or foam depending on the type of ingredients Use liquid ingredients 4 Long term operation without cleaning can result in clogging the discharge outlet by ice cream The machine must be cleaned everyday Soft cream is...

Page 31: ...ode Error details Error occurrence Release condition Display Cooling temperature sensor is bad Open Stop Auto release Stand by LED Will blink Cooling temperature sensor is bad Short Stop Auto release Stand by LED Will blink Cooling cylinder entrance s temperature sensor is bad Open Stop Auto release Auto LED Will blink Cooling cylinder entrance s temperature sensor is bad Short Stop Auto release A...

Page 32: ...32 Wiring diagram ...

Page 33: ...er cylinder tank operation based on ambient temperature of 30o C and mix temperature of 6 5o C Cylinder capacity liters 1 4 Ⅹ 2 Mixing tank capacity liters 5 5 Ⅹ 2 Dimensions Height mm 1490 including the lid and feet Width mm 520 Depth mm 650 Power supply V Hz Single phase 240 V 50 Hz 220V 60Hz Packing Front Weight kg 170 Rear kg 210 Cooling system Compressor FREEZER NT2180GK X 2 REFRIGERATOR CUBI...

Page 34: ... the entire refrigerant system 4 If there is no leakage close the manifold and disconnect the nitrogen gas tank Vacuum Remove the moisture and air from the refrigerant system before charging refrigerant 1 Connect vacuum pump with the manifold gauge and start the vacuum pump 2 The vacuum time shall be at least 30 minutes and the manifold pressure shall be maintained at 740 750mmHg 3 When full vacuu...

Page 35: ...HANDLE COVER FOOD PAN BOLT COVER POM DRAIN BOX UP DRAIN BOX FRONT PANEL DOWN SIDE PANEL L TOP COVER SIDE PANEL R DOWN ASS Y GASKET FOOD PAN FRONT COVER BACK PANEL FOOT CASTER FILTER CONDENSER FRONT COVER TOP OUTSIDE ASS Y SIDE PANEL R ...

Page 36: ...E SENSOR PACKING SENSOR RING PACKING SENSOR B SENSOR POST NUT M5 BELT PULLY DOWN BELT PULLY TOP V BELT DRUM ASSY 143 SHAFT CONECTOR 143 DASHER MOTOR CABURATOR TUBE BODY CABURATOR ADJUST KEY BRACKET MOTOR FOOT MOTOR FOOT RUBBER FRAME GEAR MOTOR L BOLT HEX SPRING VIBRATION MOVING PART BEARING DRUM KEY FRAME GEAR MOTOR L ...

Page 37: ...37 Part List DASHER ASS Y ...

Page 38: ...P1 HPS1 FAN SWITCH COMP3 HPS2 COMP2 COMP1 CONTROL BOX ASS Y DISPLAY PCB BUTTON DISPLAY BRACKET BUTTON MICRO S W SWITCH MAIN PCB BRACKET MICRO S W FRONT COVER UP LEVER SHAFT DISPLAY PANEL ASS Y CONTROL BOX CONTROL BOX COVER CONTROL PCB TERMINAL BLOCK EMPR RELAY MAGNET MOTOR1 COMP1 HPS1 FAN SWITCH COMP3 HPS2 COMP2 COMP1 CONTROL BOX ASS Y DISPLAY PCB BUTTON DISPLAY BRACKET BUTTON DISPLAY PANEL ASS Y ...

Page 39: ...List CONDENSER FAN MOTOR ASS Y CONDENSER ASS Y COMPRESSOR FAN MOTOR FILTER DRIER HIGH PRESSURE S W FAN CAPILLARY 09200 COMPRESSOR E P R EXPANSION VALVE FILTER DRIER CHARGE NIPPLE ASS Y CONDENSER FAN MOTOR ASS Y ...

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