IceTech SP 25, Technical & Service Manual

Page 1: ...MAKERS MODELS ICETECH SS SP 25 ICETECH SS SP 35 ICETECH SS SP 45 ICETECH SS SP 60 ICETECH SS SP 80 ICETECH SS SP 135 CAREFULLY READ THE INSTRUCTIONS CONTAINED IN THIS MANUAL SINCE THEY PROVIDE IMPORT...

Page 2: ...duction tables for Ice Flakers 11 3 DELIVERY UNPACKING 14 4 INSTALLATION 16 4 1 Recommended placement of unit 17 4 2 Water and Drainage 17 4 3 Connecting unit to water source water cooler units 18 4 4...

Page 3: ...not be placed outdoors or exposed to rain Connect to drinking water mains This appliance is not intended for use by young children or infirm persons without supervision Young children should be super...

Page 4: ...ter inlet valve are closed The pump then sends water to the evaporator where the ices cubes are gradually formed The evaporation temperature SPowly descends until it reaches the thermostat set point w...

Page 5: ...ut pressostatic valve pressostat J opens and closes the condenser electrovalve K Evaporator temperature decreases until the cycle thermostat T2 set point is reached at this temperature circuit 1 2 wil...

Page 6: ...ICE TECH SS SP Technical Service Manual 6...

Page 7: ...ICE TECH SS SP Technical Service Manual 7 1 4 Wiring diagram...

Page 8: ...ICE TECH SS SP Technical Service Manual 8 2 SPECIFICATIONS 2 1 Installation diagrams for inlet outlet tubes and dimensions...

Page 9: ...0x590 40 0 20 ICE TECH 35A 14 14 42 435x605x695 50 0 26 ICE TECH 35W 20 14 34 42 435x605x695 50 0 26 ICE TECH 45A 18 2 18 2 44 435x605x695 52 0 35 ICE TECH 45W 24 18 2 42 2 44 435x605x695 52 0 35 ICE...

Page 10: ...CH 35A 230 15 214 17 250 2 5 2 2 10 400 ICE TECH 35W 270 15 214 17 250 2 5 2 2 10 400 ICE TECH 45A 230 15 214 17 250 2 5 3 2 10 450 ICE TECH 45W 270 15 214 17 250 2 5 3 2 10 450 ICE TECH 60A 380 15 21...

Page 11: ...17 17 25 12 15 16 18 19 20 20 20 20 15 17 19 20 22 22 23 23 15 17 19 21 23 24 25 25 25 10 19 21 23 25 26 26 27 27 5 21 23 25 26 27 28 28 28 ICE TECH 35 Tw Ta 45 40 35 30 25 20 15 10 35 9 12 14 16 18 1...

Page 12: ...7 29 30 31 31 25 23 27 30 32 34 36 36 36 20 27 31 35 37 39 40 41 41 15 32 35 39 41 43 45 45 45 10 35 39 42 45 47 48 49 49 5 38 42 45 48 50 51 52 51 ICE TECH 60 Tw Ta 45 40 35 30 25 20 15 10 35 14 19 2...

Page 13: ...1 42 42 30 29 36 41 46 49 51 52 41 25 38 45 50 54 58 60 61 61 20 46 53 58 62 66 68 69 69 15 53 59 65 69 72 75 76 75 10 59 65 71 75 78 80 81 81 5 63 70 75 80 83 85 86 86 ICE TECH 135 Tw Ta 45 40 35 30...

Page 14: ...claims Serial number is located in the following three places 1 Packing There is a label stuck onto the cardboard packing bearing this serial number 1 2 Machine body On the back of the machine 1 3 Ra...

Page 15: ...ICE TECH SS SP Technical Service Manual 15...

Page 16: ...tor who sold it to you This operation has to be performed with the wooden base structure firmly placed on the ground All packaging elements plastic bags cartons etc must not be left at children s reac...

Page 17: ...ucted or in close proximity to other heat producing machinery use of a water cooled unit is strongly recommended The above mentioned also applies should unit be installed in an area where dust smoke o...

Page 18: ...eat sources or heat generated by unit as this could decrease production 4 4 Connecting unit to drain water cooled models Drain must be located at least 150mm below machine level Drain tube must have a...

Page 19: ...Kg cm2 MINIMUM 6 Kg cm2 ATENTION Check that voltage and mains frequency is the same as in the rating plate 5 2 Starting up Once preliminary check has been completed ventilation connections temperatur...

Page 20: ...valve Differential is a fixed 1 Kg cm2 14 psi The valve closes at 16 Bar 228 psi which is equivalent to a water exit temperature of 38 C Below this pressure it will be difficult to unstick the cubes i...

Page 21: ...odels b Insufficient water in the cooling circuit inlet water temperature is too high or fan motor is broken water cooled models HIGH PRESSURE SET POINTS non adjustable 27 21 Kg cm2 380 296 Psi 7 MAIN...

Page 22: ...General unit cleaning Depending on room characteristics Depending on water quality Carried out by owner Essential Maintenance and cleaning procedures as well as problems derived from failing to carry...

Page 23: ...ntrance and replace plug Prepare a solution of 50 phosphoric acid in distilled water Do not use hydrochloric acid 5 SPowly pour solution into water deposit Solution is more effective at 35 40 C 6 Let...

Page 24: ...Cleaning the outside of the machine Follow the same procedure as for the ice bin Spray nozzles and connecting pipes 1 Remove the curtain it can be cleaned with vinegar or phosphoric acid rinse clean...

Page 25: ...ure of 3 liquid phase gases On evaporating the 3 component gases separate Always use the liquid phase valve at the end of condenser or accumulator for refills and purges When replacing a compressor wa...

Page 26: ...r adjust presostat G Water presostat valve faulty or wrongly adjusted G Replace or adjust H Cooling water pressostat is faulty or badly adjusted H Adjust or change I Cooling water entry valve is fault...

Page 27: ...e or faulty pressostatic valve B Clean condenser check adjust or replace C Faulty hot gas valve doesn t close totaly C Replace D Faulty fan or pressostat faulty inlet cooling water valve D Check fan a...

Page 28: ...B Clean C Curtain does not close fully C Adjust the curtain clean scale lime on curtain metal axis D DP 90 and 140 only buoy and valve mechanism is obstructed D Check clean and replace 11 Machine doe...