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Important safety instructions 

 

Before  connecting  the  power  to the  machine,  make  sure 

the  voltage  and  frequency  are  consistent  with  those  on 

the rating label. 

 

Be  sure  to  connect  the  machine  to  a  suitable  high 

sensitivity leakage switch

30mA

 

 

The  socket  must  meet  the  requirements  of  current 

national  laws  and  regulations,  and  the  safety  laws  and 

regulations  require  the  grounding  of  the  machine 

mandatorily.  To  protect  the  machine  from  electrical 

overload  or  short  circuit,  the  power  supply  is  connected 

through  a  differential  leakage  switch  with  manual  reset 

and high sensitivity 

 

Be sure to disconnect the power supply before performing 

any cleaning or maintenance 

Summary of Contents for BF210

Page 1: ...Blast Freezer User Manual ...

Page 2: ...Model BF210 Model BF310 ...

Page 3: ...passed the strict safety testing and performance testing please feel free to use And we believe that is will bring you a great user experience Disclaimer Please read this instruction manual carefully before use This instruction manual contains all safety instructions related to the machine and aims to provide information required for proper installation operation and maintenance for qualified ...

Page 4: ...nel Please operate the machine in strict accordance with the relevant instructions in the manual Our company will not be responsible for any consequences caused by failure to follow the operation instructions ...

Page 5: ... to 3 C 37 F within 90 minutes will make food storage and subsequent consumption safer This method of food preservation is common in the catering industry Recently due to its characteristics of ensuring food safety and quality it has been popularized in ready to eat food At present it mainly appears in small and medium sized catering operators bars restaurants small hotels nursing centers and scho...

Page 6: ...lation transportation and handling storage demolition 5 Packing and shipping 5 Stacking limit 6 Unpacking 7 Installation 7 Storage 8 Demolition 8 Function Description 9 Quick cooling program 9 Quick freezing program 9 Save program 10 Food storage 10 ...

Page 7: ... 12 Technical Parameters 24 Maintenance 25 Safety 25 Cleaning 26 Special maintenance 27 Periodic inspection 28 Fault code and troubleshooting 29 Machine fault code 29 Troubleshooting 32 Warranty and service 35 Acknowledgement 37 ...

Page 8: ...itch 30mA The socket must meet the requirements of current national laws and regulations and the safety laws and regulations require the grounding of the machine mandatorily To protect the machine from electrical overload or short circuit the power supply is connected through a differential leakage switch with manual reset and high sensitivity Be sure to disconnect the power supply before performi...

Page 9: ... exchange port of compressor or evaporator to ensure good operation of the machine Only can be operated by properly trained people Installation routine and special maintenance e g cleaning and maintenance of cleaning systems shall be performed only by authorized technicians who are professionally trained and have a good knowledge of refrigeration and electrical systems This device is not suitable ...

Page 10: ...anufacturer to replace so as to avoid safety accidents It is absolutely forbidden to modify or remove the safety devices provided protective grilles hazard labels etc The manufacturer shall not be responsible for the consequences caused by the violation of this instruction In the event of a fire do not water the fire Use a carbon dioxide fire extinguisher to cool the motor room as soon as possible...

Page 11: ...4 warning electric shock Caution burst Prohibit No touching ...

Page 12: ...ooden cases the machine should be transported with appropriate equipment do not move manually When using a lifting system such as forklifts or pallets pay special attention to balance and prevent tipping Normally the machine should be fixed on wooden pallets to ensure safety during transportation and storage ...

Page 13: ...loading unloading and transportation fragile upward Do not turn Stay dry Stacking limit When storing or handling machines the maximum stacking quantity shall be two machines unless otherwise specified on the appropriate sticker As the center of gravity of the machine is not consistent with the geometric center take care not to tilt during handling ...

Page 14: ...ely Installation Do not push or pull the machine during handling to avoid capsizing or damage to parts Do not lean the machine against the door The machine should be placed in a well ventilated place and away from heat sources away from explosive objects The installation plane shall be flat Comply with minimum clearance requirements 100mm to ensure good operating performance ...

Page 15: ...w normal voltage variations of 10 the machine should be connected to a valid ground connection storage Turn off the power and unplug the machine Empty the refrigerated bin and clean it carefully Keep the door slightly open to ensure ventilation and avoid mildew or odors demolition Temporary storage of special wastes may be permitted before disposal or final disposal ...

Page 16: ...mperature of cooked food from 90 C to 3 C in 90 minutes to avoid being in the critical range of 8 C to 68 C thus preventing spoilage Quick cooled cooked food can be stored in refrigerator at 3 C for up to five days Quick frozen program Quick freeze reduced from 90 C to 18 C in 240 minutes prevents the formation of ice crystals in foods thereby reducing loss of juice and vitamin ...

Page 17: ...automatically enter the preservation program and keep the food center temperature unchanged after the quick freezing and quick cooling program In this program phase the machine will be used as an ordinary refrigerator but it is not recommended to store for a long time Food storage For optimal performance food storage should follow the following instructions Save program stage Do not place hot food...

Page 18: ...ing or quick freezing process stage Do not open the door from the beginning to the end of the program In order to achieve faster and better quick cooling and quick freezing efficiency of food and better low temperature sterilization effect of the machine please start the machine at the lowest temperature and run it for 20 minutes before quick cooling and quick freezing food Keep food open do not c...

Page 19: ...not use trays or containers deeper than 65mm Do not stack food and the thickness of the food should be less than 40mm Use aluminum or stainless steel containers without a lid Control panel and functions BF100 ...

Page 20: ...13 BF200 BF210 BF300 BF310 1 Power button When the power is connected the machine is in standby ...

Page 21: ...mode or during the work press the Power button and the machine returns to the standby mode 2 The Set key Under preparation mode press the SET button to switch temperature time hour or minutes setting When the temperature flashes set the temperature by and the range can be set 30 C 25 C 22 F 77 F When the digits of the hours and minutes flash set hour and minutes by and the range can be 00 10 99 59...

Page 22: ... and holding the SET button and the button for three seconds while the temperature value and time value are not set While the machine is working press and hold the SET button to view the set temperature and time 3 Start stop button After setting the required temperature and time press the START STOP button the machine starts to work the cooling indicator lights up and the time starts counting down...

Page 23: ...o the cooling equipment should be delayed for a few minutes after the machine is restarted that is delayed start press the START STOP button After 2 minutes the compressor starts and after another 2 minutes the evaporator fan starts 2 In the soft quick freezing mode when the START STOP button is pressed to start if the temperature inside the cabinet is less than or equal to the set temperature the...

Page 24: ...ill not start until the food probe temperature is greater than or equal to the set temperature and the compressor will start 4 Adjust button Use the SET button to choose the content and adjust the temperature and time by and button 5 Quick freeze shortcut keys except BF100 Press this shortcut key the temperature has been set to 18 C 0 F the time is 04 00 then press the START STOP ...

Page 25: ... to 3 C 38 F the time is 01 30 then press the START STOP button the machine starts to work with the set target temperature and time 7 Food probe keys Insert the food probe into the inside of the food and press the key The probe icon will light up and the temperature digital tube shows the temperature of the food probe Then press the key to switch back to the temperature ...

Page 26: ...erformed the temperature indicates the temperature of the food probe and when the food probe heating icon is off The probe is heated and the food probe can be removed from the food BF100 food probe extraction method After the quick freezing process is completed the food probe can be twisted by a slight rotation and then pulled out Food probe use precautions 1 The tip portion A of the food probe is...

Page 27: ...ate after the set program is completed If you need to operate in the middle please press the START STOP button to stop the machine and then execute the food Probe heating function except BF100 3 After the probe is pulled out of the food the residual temperature of the probe will rise In this case please do not touch the heating section B of the food probe to avoid hotening except BF100 4 Pull out ...

Page 28: ...eeze indicator lights and the machine runs at the target temperature of the food probe which is hard frozen Without pressing this button the machine runs at the target temperature of the cabinet which is soft frozen Food probe schematic BF200 BF210 BF300 BF310 ...

Page 29: ...t press the hard freeze button and start the machine 10 Defrost button except BF100 Press this button the defrost indicator lights the machine performs the defrost function when the defrost is completed the defrost indicator is off During the cooling process the program automatically defrosts every 6 hours by default 11 Temperature digital tube Display the current temperature inside the cabinet af...

Page 30: ...me during the working process Temperature return difference function During the cooling process when the temperature reaches the set value the compressor stops working The compressor will not restart until two minutes have elapsed and the temperature is greater than or equal to the set temperature of 3 C 5 F Technical parameters model BF100 BF200 210 BF300 310 voltage power 110 120V 110 120V 110 1...

Page 31: ...0 to 18 in 240mins 3kg 4kg 12kg foaming agent C5H10 C5H10 C5H10 refrigerant R290 R290 R290 copies 2 GN1 2 325 265mm 3 GN1 2 325 265mm 40 65mm 3 GN2 3 355 325mm 40 65mm 3 5 GN1 1 530 325mm 40 65mm 3 5 600 400 Oven tray Overall size W D H mm 450 507 647 630 585 475 750 730 842 Cavity Size W D H mm 335 300 200 330 380 235 624 410 375 NW Kg 32 39 66 The Maintenance This section is applicable to routin...

Page 32: ...cleaning and maintenance must be carried out The refrigeration system condenser must be cleaned by a professional The drain hole should be cleaned regularly to avoid being blocked Be sure to cover the drain hole plug when cleaning Safety It is necessary to turn off the machine power before performing any cleaning and maintenance For daily maintenance it is forbidden to remove the ...

Page 33: ...ge all the accessories in the cabinet Use a damp cotton cloth to carefully clean the outer surface of the machine as described below Use a neutral detergent do not use chlorine or abrasive cleaners to avoid the formation of dirt residues Do not use utensils that may cause scratches and rust use water to rinse and dry carefully If hard residue occurs use soap and water or a neutral detergent if nec...

Page 34: ...fecting their normal function Clean the lower part of the machine and adjacent areas daily with soap water and non toxic chlorine free cleaners If the food probe is black it can be washed with lemonade Special maintenance only performed by professionals Clean the condenser regularly Check door seal strip to ensure good seal Check electrical system is working properly ...

Page 35: ...correctly plugged into the power socket Check if it is affected by heat source Check if the machine is placed horizontally Check if the door seal is sealed Check if the heat exchange tuyere is blocked Check if the condenser air filter is full of dust If found clean the air filter immediately Fault code and troubleshooting Machine fault code HI LO E01 except BF100 ...

Page 36: ...al to the high temperature alarm temperature of 45 C 113 F the temperature display column alternately displays the cabinet temperature and HI until the temperature is lower than the alarm temperature At this time check whether the door of the machine is closed or stop the machine to check whether the temperature probe or compressor is faulty LO The cabinet temperature probe is low temperature alar...

Page 37: ...net and LO until the temperature is higher than the alarm temperature At this time to stop the cabinet temperature probe and other devices to check whether there is a fault Communication failure code E01 except BF100 if the motherboard and panel cannot communicate normally the panel displays E01 At this time to power off and restart the machine or check the connection between the motherboard and t...

Page 38: ...hine parameters will be restored to factory Settings The factory value parameter is temperature unit Set the temperature value 18 C Setting time 4 00 If there is no mention of the fault do not disassemble the machine at will Please contact our authorized professionals for related testing and maintenance to avoid safety failure Troubleshooting No power supply compressordoesnotwork ...

Page 39: ...ly the compressor Replace thecircuit board Check if the compressor thermal protector and starter relay are in good condition No Replace the thermalprotector and start the relay Yes Check if the compressor is running Measure compressor coil resistance Resistance is normal but shaft is seizing Resistance is abnormal Replacetheco mpressor Yes Theequipment operates normally Does the compressor run con...

Page 40: ...y Remove obstructions Re vacuum fillinsufficient refrigerant After the shutdown the pressure balance is faster and the sound of running water disappears quickly Find the leak point and refill the refrigerant after repair Refrigeration system failure Repair refrigeration system If condensing tube is hot thencauseisexcessive refrigerant Ifthe temperature ofcondensertubeislow then it s compressor fai...

Page 41: ...od or open doors too frequently Yes Follow the instructions No Check if the thermostat gear setting is too high Yes Follow the instructions No Confirm that the thermostat probe is in place Yes Re install the probe into the right place No Thermostat aging or damage leading to functional defects Yes Replacethe Thermostat No Low compressor efficiency Yes Replace the compressor ProblemSolved ...

Page 42: ...to production defects and damage caused prior to household use 3 Part cost and maintenance fee will be charged for damage caused by improper use or other quality problems other than the product itself 4 Please keep relevant purchase voucher ...

Page 43: ...36 Repair card Customer Name Contact Number Contact Email Contact Address Product model Date of purchase Dealer Maintenance records Repair date Maintenance reason Maintenance staff ...

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