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9

8

Warning

Do not block the area 
around the vent.

It may cause the degradation 
of functionality.

Keep the upper cover completely 
closed while the product is in 
operation.

Bugs or foreign object may get inside.

Do not pull the power cord.

Failure to do so may cause 
electric shock or fire.

Do not turn on and off 
the circuit breaker 
repeatedly.

Failure to do so may cause 
electric shock or fire.

If water got inside the power 
components, immediately 
unplug the cord and 
completely dry the product 
before using it.

Failure to do so may cause 
electric shock or fire.

Do not alter the power cord 
or arbitrarily modify it to 
connect to an unauthorized 
power source.

Failure to do so may cause 
electric shock or fire.

Do not touch the earth leak 
breaker with wet hands.

It may cause electric shock 
or fire.

Do not put a candle or a lit 
cigarette on the product.

Otherwise, there is danger 
of fire.

Do not plug too many appliances 
into one outlet; only one appliance 
per outlet is recommended.

Otherwise, there is danger of fire.

ON

OFF

Do not press the “WASH” 
button in no-load state (no 
ingredient or water).Lack of 
lubrication wears out the bearing 
drum.

The product may fail to operate.

Contact not allowed

Prohibited

Prohibited

Prohibited

Summary of Contents for ISI-273SH3S

Page 1: ...ce after reading The product is to be used indoors Be sure to install it inside a building Appearances design color or parts may be changed without prior notice for the most effective manufacturing pr...

Page 2: ...to maximize sales efficiency Push button is employed for easier control Adopting self control function enables auto discharging of ice cream with just one button The machine senses a cup automaticall...

Page 3: ...etro without prior notice Be sure to visit http www icetro com for the latest specifications Contents Dear customer Safety Cautions 4 8 How to unpack and install the ice cream maker 9 How to install 1...

Page 4: ...ct the customer service center or the store where the product was purchased Using the product without taking careful note of this symbol may cause death or serious injury to the user or fire Using the...

Page 5: ...to OFF automatically do not turn it ON by force Turning the circuit breaker ON by force while the product is out of order may cause fire or electric shock Please contact the customer service center ON...

Page 6: ...electric part inside the product when refilling the product with ingredient It may cause short circuit or electric shock Contact a professional disposal service provider when disposing of the product...

Page 7: ...ter spatters It may cause electric shock or fire Do not allow a child or a person without proper training on using the product to use the product It may cause injury to the user or damage to the produ...

Page 8: ...ilure to do so may cause electric shock or fire Do not alter the power cord or arbitrarily modify it to connect to an unauthorized power source Failure to do so may cause electric shock or fire Do not...

Page 9: ...oden packaging taking care not to damage the exterior of the ice cream maker 2 Remove the protective tapes and check the parts Caution Watch out for electric conduction when tilting or moving the prod...

Page 10: ...ect sunlight too much dust or spattering water If the product is to be used for an extended period of time reset the current time Connecting power Follow this process Connecting the water supply 1 Use...

Page 11: ...Power switch Cleaning Eject button Control value display Display control button Wheels Button for pasteurization stop and operation 668 75 1440 SOFT ICE CREAM SPASTEURIZE STAND BY STAND BY SPASTEURIZ...

Page 12: ...12 LEFT SIDE RIGHT SIDE Description of parts 900 ISI 273SH3S ISI 273SHW3S Drain slug Air cooling Water cooling...

Page 13: ...13 BACK Description of parts ISI 273SH3S ISI 273SHW3S Pressure gauge Air cooling Water cooling...

Page 14: ...ut 1EA Packing dasher cover 2EA O ring lever shaft 1EA Edible grease 1EA Carburetor packing 4EA O ring 2EA Packing piston top 7EA Nipple Air cooling 1EA Water cooling 1EA ISI 273SH W 3S Partition foot...

Page 15: ...m Height H 1515mm Depth D 900mm Cylinder capacity Maximum capacity of hopper 2 7L 19 5L Uninterrupted sales volume Over 20 cups Each hole Ambient temperature 27 16 seconds interval Refrigeration tempe...

Page 16: ...er parts is recommended The condenser has to be cleaned more than once a month ISI 273SH3S model Parts that come into contact with soft ice cream or ingredients such as cylinder hopper churner dasher...

Page 17: ...cream Press this if the ice cream is too watery or thin Press this to make soft ice cream To stop all functions Blinks if there is not enough ingredient in the hopper Blinks if there is no ingredient...

Page 18: ...mode For checking the ingredient information in AUTO mode After making soft ice cream in AUTO mode Shows the current level of soft ice cream To check the ingredient information in the hopper press SET...

Page 19: ...urrent temperature reaches the target value AUTO mode is activated automatically to make soft ice cream The REGENERATION function melts soft ice cream in the cylinder and subsequently remakes it into...

Page 20: ...r and cylinder after pasteurization is completed Cold preservation is first done for the hopper and then for the cylinder as in the figure on the right For the simultaneous cold preservation of both h...

Page 21: ...splayed The time and date set for the product are displayed The unloaded current value of the dasher motor is displayed First Unloaded current for the initial control of ice cream Run Unloaded current...

Page 22: ...down SELECT for more than 3 sec onds to check the records in order of PASTEURIZE WASH ERROR The displayed item can be changed with the DEC and INC buttons To check the recorded date there must be more...

Page 23: ...ischarging is delay time on the application of the initial making of ice cream level The initial making of ice cream value at will be applied after the time set at passes is delay time on the applicat...

Page 24: ...D e t a i l S e t t i n g 4 P a u s e T i m e s e c 0 2 0 2 0 2 D e t a i l S e t t i n g 5 P i s t o n O p e n s e c 1 8 1 8 1 8 S a l e W a i t 1 8 0 s c e 3 8 1 For setting 4 different amounts for...

Page 25: ...5g When the discharge amount standard is 90g 35g Variation on the discharge amount can be reduced by adjusting the piston setting value 3 7 This is the section you can choose ice cream ingredient type...

Page 26: ...me that is applied after piston motor operation Setting this piston open time shorter or longer can make the discharge amount of ice cream smaller or larger 3 1 S e t t i n g C u r r e n t F i r s t 3...

Page 27: ...fter the comp stops operating and discharge to test Examples 1 When set as 90g 35g at the rated voltage 5g 90g 125g 5 Average discharge amount distribution ex In case of discharge 4 minutes after the...

Page 28: ...harge amount occurs Please pour the ingredient into the mix hopper without the carburetor until the MIX OUT indicator turns off Pouring 10 at the initial stage is suggested After all the ingredient go...

Page 29: ...hopper are keeping the ingredient in refrigerating condition To make ice cream at this stage please press the button STOP Press the button WASH and wear sanitary gloves to take out 400ml ice cream eac...

Page 30: ...ding to the ingredient type Generally 4 8 is the best option if the amount needs to be increased however set the hole to a bigger size 3 Insert the impeller and put back the cover 4 Press AUTO 5 If th...

Page 31: ...and prevents the formation of microorganisms to keep the ice cream as fresh as possible Pasteurization must be performed on a daily basis Otherwise at least wash the maker on a daily basis 2 After th...

Page 32: ...ice cream Regeneration For Your Information An ingredient with lots of fat results in bad texture if a small amount of ice cream is sold for 5 6 hours Perform the steps above to improve the texture o...

Page 33: ...ttom of the carburetor tube It will make the over run lower and the ingredient goes into the cylinder a lot which is suitable for continuous discharge high sales volume Conditions For operation When t...

Page 34: ...ctivate the product with the WASH buttons on both left and right sides and then press the EJECT FOR CLEANING button to drain all ice cream ingredients and water for cleaning from the hole in the cente...

Page 35: ...rom the dasher cover and take out the packing Be sure to clean the grooves of the piston 6 Loosen the dasher cover bolts two by two in the diagonal direction as in the figure on the right to remove th...

Page 36: ...by picking it up Take the drain box cover out and clean it up 3 Pick up the drain box bracket and take it out to wipe up ice cream residue on the table 4 After cleaning please reassemble the parts in...

Page 37: ...r with a small brush 4 The cleaned filter should be dried before putting it back into the product Filter at the back Pull out the back filter to the top to remove it Recommended frequency of cleaning...

Page 38: ...DASHER Otherwise the dasher cover cannot be assembled properly 1 Apply edible grease on the packing inserted into the piston and slowly insert the piston with its head horizontal to the dasher cover...

Page 39: ...f the stopper into the hole of the bottom bolt so that the stopper can be installed in a straight line 3 When the installation is completed please make sure if it is in the shape like the image and in...

Page 40: ...the product and then turn it on again 5 Wait for 5 10 minutes till the software is fully downloaded to the machine USB DOWNLOAD PCB How to update the software USB INSTALLATION LOCATION USB PORT Green...

Page 41: ...AGE HEX Address USB STORAGE F Go File Edit View Tools Help Name Type Date ISIV273_Control hex hex 2012 12 18 ISIV273_Main hex hex 2012 12 18 ISIV273_Vend hex hex 2012 12 18 1 4 Insert the USB drive in...

Page 42: ...completed the front LCD window will be on and the voice guidance will be heard 2 5 Please turn off the machine and remove the USB memory disc 3 2 Insert the USB drive into the USB downloader board 3...

Page 43: ...nd hex in the root of the USB drive 4 2 Insert the USB drive into the USB downloader board 4 3 Power on the maker 4 4 When the download is completed the front LCD window will be on and the voice guida...

Page 44: ...3 2 CN9 1 SENSOR1 BLACK MIX SENSOR1 2 1 CN16 MIX SENSOR2 2 1 CN14 1 2 B R SMPS1 SWITCH OUT DC24V IN AC220V CN20 CN18 CN19 CN9 CN22 CN15 CN11 CN17 CN16 CN10 CN20 BLUE BLUE WHITE WHITE BLACK NATURAL NAT...

Page 45: ...R1 3 2 CN9 1 SENSOR1 BLACK MIX SENSOR1 2 1 CN16 MIX SENSOR2 2 1 CN14 1 2 B R SMPS1 SWITCH OUT DC24V IN AC220V CN20 CN18 CN19 CN9 CN22 CN15 CN11 CN17 CN16 CN10 CN20 BLUE BLUE WHITE WHITE BLACK NATURAL...

Page 46: ...46 Cooling distribution diagram When the pasteurization is activated For normal operation ISI 273SH3S EXPANSION VALVE EXPANSION VALVE...

Page 47: ...SOLENOID VALVE 1 2 3 4 5 COMPRESSOR HOPPER ASS Y 9 52 12 7 9 52 12 7 9 52 12 7 9 52 12 7 EXP VALVE check valve Discharge Suction FILTER DRYER 4WAY REFRIGERATION REFRIGE RATION REFRIGE RATION FREEZER F...

Page 48: ...ting of ingredient In such case the ingredient will coagulate into a form similar to soft tofu causing difficulty in the supply of ingredient and overcooling 4 If ingredient is not supplied normally t...

Page 49: ...eder but it does not go up or move 1 Press the button after putting the cup for self sales 2 Make sure there is no foreign object on the cup sensor 3 This also happens when the ice cream making proces...

Page 50: ...t to set the exact same amount per round Refer to this user manual for details on how to maintain the quantity 3 The ice cream discharge amount can be kept steadily when No 3 process in the page 29 ta...

Page 51: ...atically deactivated Stop Er13 Condensor OH Condenser temperature too high Check if the ventilation hole is clogged Automatically deactivated Operation Er14 Motor Belt Er Power axis issue Melt the ice...

Page 52: ...top Er57 Invertor TH Bad temperature sensor Sensor malfunction Contact the service center Automatically deactivated Stop Er58 Invertor COM Communication error detected Sensor malfunction Contact the s...

Page 53: ...used 7 If damage is caused by external force or dropping of the product 8 If damage is caused by natural disaster such as lightning fire earthquake storm typhoon etc 9 If any accessory consumable goes...

Page 54: ...54 MEMO...

Page 55: ...55 MEMO...

Page 56: ...3240273 00 Online Internet Service http www icetro com...

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