Self-Contained Ice Machines & Ice
Machines with Bins
Service Manual
Models: iBC-129P, iBC-219P, iBC-101B, iBC-289,
iBC-350P, and iBC-500P
PLEASE READ CAREFULLY BEFORE SET-UP,
OPERATION, AND MAINTENANCE
Page 1: ...Self Contained Ice Machines Ice Machines with Bins Service Manual Models iBC 129P iBC 219P iBC 101B iBC 289 iBC 350P and iBC 500P PLEASE READ CAREFULLY BEFORE SET UP OPERATION AND MAINTENANCE...
Page 2: ...Table of Contents R290 Refrigerant Properties 3 R290 Ice Machine 4 5 Maintenance Checklist 6 7 Maintenance S O P 8 11...
Page 3: ...d in household refrigerators and other products in the early 2000s Explosion Concentration 2 1 9 5 Designation Propane Molecular formula C3H8 Molecular weight 44 specific weight is larger than air App...
Page 4: ...iBC 219P iBC 101B iBC 289 iBC 350P and iBC 500P including compressor relay switch and controller are explosion resistant parts that passed tests and are permitted to be used in equipment using flammab...
Page 5: ...te R290 refrigeration system has no service valve for safety reasons needle charging valve is required Note When charging refrigerant for the system 1 Discharge refrigerant from the system 2 Vacuum th...
Page 6: ...nce areas must be equipped with R290 concentration alarms at low positions which shall not be covered Two or more fire extinguishers must be prepared at easily accessible locations Ventilators switche...
Page 7: ...ging valve Refrigerant connection tube Electronic scale with a precision of 0 5g Cutter Sealing pliers x 2 Magnet Refrigerant cylinder Storage requirements Protect cylinders from direct sunlight Place...
Page 8: ...gauge connect the needle charging valve to the low pressure connector and arrange the outlet of the discharge tube to the outside Make sure the outlet is in an open place and is at least 2m away from...
Page 9: ...T OF PARTS STEP PRECAUTION Welded parts are to be placed on their original positions in the system REMEMBER Some parts of the R290 system must be explosion resistant Please use the original accessorie...
Page 10: ...epare the connection pipe pressure gauge and accessories empty the charging pipe and set the electronic scale to zero The hose connecting the cylinder and charging meter shall be tension free to minim...
Page 11: ...e on the clamped point farther away from the compressor and seal it by brazing Take off the magnet and mount the defrosting valve coil on the original position Turn on the ice machine for commissionin...