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Middleby ICETRO ISI-163ST Installation Manual

Soft serve freezers
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ICETRO
Soft Serve Freezers Installation Guide
Revision Date: 7/21/24
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Summary of Contents for Middleby ICETRO ISI-163ST

  • Page 1 ICETRO Soft Serve Freezers Installation Guide Revision Date: 7/21/24...

  • Page 2: Table Of Contents

    Table of Contents 1. Model number breakdown 2. Serial number breakdown 3. Name / Data plate information 4. Hopper and Barrel capacity 5. Clearance requirements for installation 6. Electrical and Refrigerant Information 7. Supply voltage setting 8. Supply voltage setting guide if supply voltage is below 200V 9.

  • Page 3: Model Number Breakdown

    1. Model Number Breakdown ISI-161TH • ISI stands for Icetro Soft serve Ice cream machine. • 16 indicates barrel capacity. It was named by 16 even though actual barrel capacity is 1.4 liters. • 3 means number of nozzles under freezer door. •...

  • Page 4: Name / Data Plate Information

    INTRODUCTION 3. Name / Data Plate Information Item Ice cream machine or ice maker or slush machine Model Model# Electrical information Voltage, Hertz, Operational amperage, Power consumption Refrigerant Quantity This exact charge musted be weighed in Serial # Please refer to serial break down section...
  • Page 5 INTRODUCTION 3. Name / Data Plate Information Model Model # of soft serve machine Electrical information Voltage, Hertz, Operational amperage, Power consumption Refrigerant Quantity This exact charge musted be weighed in Refrigerant Pressures Serial# Serial # label can be placed out of the Data Plate Certification logo and standard ETL safety equivalent with UL ETL Sanitation equivalent with NSF...

  • Page 6: Hopper And Barrel Capacity

    4. Hopper and Barrel capacity Hopper Hopper Cylinder Cylinder Model/Part Number Capacity Capacity Capacity Capacity (gal.) (qt.) (gal.) (qt.) ISI-161TH 0.37 ISI-161TI 0.37 ISI-163TT 1.46 0.43 ISI-163ST 1.46 0.43 ISI-203SN 2.51 10.1 0.72 ISI-300TA 4.63 18.5 0.85 ISI-303SNA 4.73 ISI-303SNW 4.73 ISI-271THSN 3.31...

  • Page 7: Clearance Requirements For Installation

    5. Clearance requirements for installation Model Clearance (Inch) ISI-161TI 0” all around, 15”~20” for top ISI-161TH 0” all around, 15”~20” for top ISI-163TT/ST 6”- 7” all around ISI-300TA 6”- 7” all around ISI-203SN 7”- 8” all around ISI-303SNA 7”- 8” all around ISI-303SNW N/A (Water cooled) ISI-271THSN...

  • Page 8: Electrical And Refrigerant Information

    6. Electrical and Refrigerant Information – ISI-161TI Item Specification Requirement Electricity 115V/60Hz/1phase Minimum 15 Amp Max. 14A, circuit breaker is required. Operation: 11~12A Power consumption 1320W Power plug NEMA 5-15 Main(Freezer) comp 2163 Btu/h(0.85HP) per ressor BTU 1 compressor Refrigerant 17.64oz.
  • Page 9 6. Electrical and Refrigerant Information – ISI-161TH Item Specification Requirement Electricity 115V/60Hz/1phase Minimum 15Amp Max. 14A, circuit breaker is required. Operation: 11~12A Power consumption 1350W Power plug NEMA 5-15 Main(Freezer) comp 2163 Btu/h(0.85HP) per ressor BTU 1 compressor Refrigerant 17.64oz. Freezer(Cylinder) : R404A Single compressor is in cha rge of barrel and hopper...
  • Page 10 6. Electrical and Refrigerant Information – ISI-163TT/ST Item Specification Requirement Electricity 208~230V/60Hz/1phase Minimum 20 Amp Max. 16A, circuit breaker is required. Operation: 13~14A Power consumption 3120W Main(Freezer) compr 2163 Btu/h(0.85HP) per 1 essor BTU compressor Refrigerant 14.11oz. Freezer(Cylinder) : R404A 2.82oz.
  • Page 11 6. Electrical and Refrigerant Information – ISI-300TA Item Specification Requirement Electricity 208~230V/60Hz/1phase Minimum 20 Amp Max. 15A, circuit breaker is required. Operation: 11~12A Power consumptio 2500W Main(Freezer) com 3817 Btu/h(1.5HP) per pressor BTU 1 compressor Refrigerant 14.11oz. Freezer(Cylinder) : R404A 2.82oz.
  • Page 12 6. Electrical and Refrigerant Information – ISI-271THSN/SHSN Item Specification Requirement Electricity 208~230V/60Hz/1phase Minimum 20 Amp circuit br Max. 13A, eaker is required. Operation: 11~12A Power consumptio 2560W Main(Freezer) com 3817 Btu/h(1.5HP) per pressor BTU 1 compressor Refrigerant 33.51oz. Freezer(Cylinder) : R404A Single compressor is in cha rge of barrel and hopper Time for initial con...
  • Page 13 6. Electrical and Refrigerant Information – ISI-203SN Item Specification Requirement Electricity 208~230V/60Hz/3phase Minimum 25~30 Amp circui Max. 18A, t breaker is required. Operation: 14~16A Power consumptio 4390W Main(Freezer) com 3308 Btu/h(1HP) per pressor BTU 1 compressor Refrigerant 28.22oz. Freezer(Cylinder) : R404A 6oz.
  • Page 14 6. Electrical and Refrigerant Information – ISI-303SNA/SNW Item Specification Requirement Electricity 208~230V/60Hz/3phase Minimum 30 Amp circuit br Max. 25A, eaker is required. Operation: 21~22A Power consumptio 7400W Main(Freezer) com 5089 Btu/h(2HP) per pressor BTU 1 compressor Refrigerant 28.22oz.(SNW:45.86oz.) Freezer(Cylinder) : R404A 6oz.(SNW6.7oz.) Refrigeration(Hopper) : R1 Time for initial con...

  • Page 15: Supply Voltage Setting

    7. Supply voltage setting 1. It is not necessary for ISI-161TI, ISI-161TH, 271THSN, SHSN 2. It is also not necessary for ISI-163TT/ST, ISI-300TA, ISI-203SN ISI-303SNA/SNW if supply voltage is more than 200V 3. Voltage setting is needed for ISI-163TT/ST, ISI-300TA, ISI-203SN ISI-303SNA/SNW if supply voltage is below 200V...

  • Page 16: Supply Voltage Setting Guide If Supply Voltage Is Below 200V

    8. Supply voltage setting guide if supply voltage is below 200V Step 1. Remove a panel where control board is located. ISI-163TT/ST: Rear panel ISI-300TA: Right side panel ISI-203SN & ISI-303SNA/SNW: Front lower panel Step 2. Dismantle inner panel for control board Step 3.
  • Page 17 8. Supply voltage setting guide if supply voltage is below 200V Step 3. Measure R,S and T power lines at terminal block by Using clamp meter or multi-tester if model is ISI-203 and ISI-303 (They are 3 phase 203~230V models)
  • Page 18 8. Supply voltage setting guide if supply voltage is below 200V Step 4. Go to Section 4 setting -Press SET and SELECT at the same time for 3 seconds. -Pass code 1111 for entry of the section 4 menu. -Press SET to navigate or move in menu -Press up and down arrow while change setting -Press SET to save a setting change.
  • Page 19 8. Supply voltage setting guide if supply voltage is below 200V Step 5. Move to 4-13-1 by pressing SET button 4-13-1 Voltage standard setting -Default setting: 210V -Decrease it to 200 when supply voltage is 190V~199V by using down arrow. Step 6.
  • Page 20 9. Water supply connection for ISI-300TA Water supply connection * ½” union fitting at bottom of machine • Water hose is included in unit. • Additional ½” fitting is also included. • Shower head is provided.

  • Page 21: Viscosity Control Theory

    10. Viscosity Control Theory...

  • Page 22: Viscosity Setting

    11. Viscosity Setting – Non Heat treatment models Step 1. Press SET for three seconds and press SET to move in 3-1 Pass code: 0000 Step 2. Press up arrow increase or press down arrow to decrease Step 3. Press SET to save and press SET again for three seconds Viscosity set points No load amp + the differentials in below table = full load...
  • Page 23 Icetro Soft serve Viscosity Setting – Set point Section 1-1 = Section 3-1 : Set point Section 1-2 = No load Amp Differential = Section 3-1 (Section 1-1) - Section 1-2 Differential = Set point Amp – No load Amp Model ISI-163TT ISI-300TA...
  • Page 24 11. Viscosity Setting – Heat treatment models and ISI-161TI Pass code: 0000 or No Pass code Step 1. Press SET for three seconds Step 2. 3-1 Menu comes up. Hit SET twice to enter Run menu. Amp value in Run will be blinking. Increase or decrease Run value by pressing INC or DEC button Step 3.

  • Page 25: Viscosity Setting Tips

    12. Viscosity Setting Tips for Non-Heat Treatment units • Milk fat rate 5%: No change • Milk fat rate 10%: decrease 0.2A to 0.3A • Lower sugar rate: decrease 13. How to disable audible sound and beep sound ? Step 1. Press SET for three seconds Step 2.

  • Page 26: Clock Set For Heat Treatment Models

    15. Real time clock set for Heat treatment models Icetro Heat treatment models are set to start heat treatment cycle at 4:00AM. Clock of unit must be set at local time where the unit is installed. Otherwise, heat treatment cycle may begin in working hour. Step 1.

  • Page 27: Priming For Isi-163Tt, 300Ta, Isi-203, Isi-303

    16. Priming for ISI-163TT, 300TA, ISI-203, ISI-303 Step1 • Prepare liquid mix as per hopper and barrel capacity • Make sure freezer door closed and screws fastened. • Open the draw valve. • Pour the liquid mix into the hopper. •...

  • Page 28: Priming For Isi-161 And Isi-271

    17. Priming for ISI-161 and ISI-271 Step1 • Prepare liquid mix as per hopper and barrel capacity • Make sure freezer door closed and screws fastened. • Open the draw valve. • Pour the liquid mix into the hopper. • Let the liquid mix flows into the freezing cylinder so that the remaining sanitizing solution will be forced out of the draw port.

  • Page 29: Icetro Soft Serve Equipment Operation Youtube Site

    18. Icetro Soft Serve Equipment Operation YouTube site ISI-161TH https://youtu.be/Zqr27HvzVb0 ISI-163TT: Similar with ISI-300TA https://youtu.be/yhWxz90Hld0 ISI-203SN: Similar with ISI-303 http://youtu.be/-Nw7qi4XYxE BTS with Icetro Soft Serve Machine – Promotion video https://youtu.be/5LfN6_5fEMU...

This manual is also suitable for:

Icetro isi-271thsnIsi-161tiIcetro isi-203snIcetro isi-300taIcetro isi-163ttIcetro isi-303snw ... Show all

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