iBeeCool iBC-101B Скачать руководство пользователя страница 11

Страница: 11 / 11

pipe on two points; snap the process pipe
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
commissioning at least 20 minutes after
charging.

Содержание iBC-101B

Страница 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 ...

Страница 2: ...Table of Contents R290 Refrigerant Properties 3 R290 Ice Machine 4 5 Maintenance Checklist 6 7 Maintenance S O P 8 11 ...

Страница 3: ...ed 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 Appearance and property Colorless and odorless under atmospheric pressure Environmentally friendly R290 is globally recognized as being an environmentally friendly refrigerant and is generally permitted...

Страница 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 flammable coolant Electrical parts that are not tested or may cause a fire or become an ignition source must be completely sealed to avoid becoming a possible ignition source For all the reasons above the p...

Страница 5: ...ote 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 the refrigeration system 3 Charge the system 5 ...

Страница 6: ...ance 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 switches breakers and other electrical devices need to be explosion resistant All devices must be reliably grounded with secure wires Personnel Maintenance personnel must receive professional training Maint...

Страница 7: ...rging 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 cylinders in vertical position Place cylinders in a well ventilated place Keep cylinders away from open flame and heat source Check the valves for leaks regularly 7 ...

Страница 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 any heat source or ignition source Remove the hot air bypass valve coil of the refrigeration system place the magnet on the valve and make sure the magnet has enough attraction to open the valve Thro...

Страница 9: ...NT 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 accessories Weld the new extension pipe to the original process pipe If the compressor is replaced weld it onto the new compressor The process pipe is required to be long enough for the next service Press and ...

Страница 10: ...repare 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 minimize error of charging volume Slowly open the low pressure valve of the pressure gauge When the charging volume reaches the rated volume indicated on the nameplate immediately close the low pressure v...

Страница 11: ...pe 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 commissioning at least 20 minutes after charging 11 ...

Результаты поиска

Содержание iBC-101B

Отзывы:

Похожие инструкции для iBC-101B

Бренды по названию

Популярные бренды

iBeeCool iBC-101B, Руководство по обслуживанию

Результаты поиска

Содержание iBC-101B

Отзывы:

Похожие инструкции для iBC-101B

Бренды по названию

Популярные бренды