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Original manual – Iss. 0.1 

User manual – BM 3E Freezer 

9/ 44 

4.

 

Specifications 

4.1

 

Range of units 

There are two ranges of Froilabo freezer, Essential and Evolution, which differ in their man-machine interface.  
For  each  range,  several  capacities  (BM340,  BM515  and  BM690)  and  two  minimum  operating  temperatures  (-45°C 
and -86°C) are available.  

4.2

 

Specifications 

FREEZER MODEL  

BM340 

BM515 

BM690 

Capabilities 

 

 

 

Gross volume (litres) 

340 

515 

690 

Number of compartments 

Outside dimensions 

 

 

 

Height (mm)  

1280 

1640 

2000 

Width (mm)  

875 

875 

875 

Depth (mm)  

970 

970 

970 

Clearance required at the rear of the unit (mm)  

200 

200 

200 

Maximum dimension with door open (mm)  

1750 

1750 

1750 

Maximum width with door open 

1150 

1150 

1150 

Maximum door opening angle  

110° 

110° 

110° 

Gross internal dimensions excluding racks 

 

 

 

Height (mm)  

716 

1076 

1436 

Width (mm)  

630 

630 

630 

Depth (mm)  

752 

752 

752 

Weight (kg)  

223 

267 

330 

Power (Watts)  

1100 

1500 

1500 

Absorbed current, 230 V 50 Hz model (A) 

Absorbed current, 120 V 60 Hz model (A) 

12 

16 

16 

4.3

 

Power supply 

See the manufacturer’s plate at the rear of the unit. Two models are available: 

-

 

Voltage 230 V AC ±10%, 50 Hz, protected by aM 12 A fuse. 

-

 

Voltage 120 V AC ±10%, 60 Hz, protected by aM 20 A fuse. 

4.4

 

Refrigeration system 

FREEZER MODEL  

BM340 

BM515 

BM690 

Two-stage -86°C models 

 

 

 

Stage 1 hermetic compressor power (Watt) 

581 

778 

778 

Stage 2 hermetic compressor power (Watt) 

378 

581 

581 

Stage 1 R417a refrigerant – load (g) 

580 

600 

600 

Stage 2 R508b refrigerant – load (g) 

300 

300 

300 

Single-stage -45°C models 

 

 

 

Hermetic compressor power 

378 

581 

778 

Isceon 89 refrigerant – load (g) 

600 

600 

600 

Capillary expansion  

yes 

yes 

yes 

Air condenser as standard 

yes 

yes 

yes 

 

 

 

Содержание BM 3E Essential

Страница 1: ...BM 3E Ultra low temperature freezer Models Essential Evolution User manual Issue 0 1...

Страница 2: ...was drawn up with the utmost care However Froilabo may not be held responsible in the event of errors or omissions The same applies to any damages arising from the use of the information contained in...

Страница 3: ...al Iss 0 1 User manual BM 3E Freezer 2 44 1 Notes All freezers and electronic equipment must be earthed This protects users and the equipment Only operate a freezer after implementing all required saf...

Страница 4: ...ions to be taken and potential consequences are described in the warning Caution This symbol indicates the safety measures that must be applied by users and technicians to avoid injury to persons near...

Страница 5: ...TEMPERATURE SETPOINT 16 6 5 USER PREFERENCES MENU 18 6 6 MAPPING MENU 18 6 6 1 CONFIGURING THE FREEZER 19 6 6 2 ADDING A SAMPLE 20 6 7 SEARCHING FOR A SAMPLE 21 6 8 PRODUCT INFORMATION 22 6 9 STATISTI...

Страница 6: ...CE AND CUSTOMER SERVICE 36 9 1 USER MAINTENANCE 36 9 2 OUTER SURFACES 36 9 3 INTERIOR CHAMBER 36 9 4 DOOR SEALS 36 9 5 PRESSURE RELIEF VALVE 36 9 6 AIR FILTER 36 9 7 STOPPING FOR EXTENDED PERIODS 36 1...

Страница 7: ...and 690 l Comply with the applicable standards and technical directives EN 61010 1 Safety requirements for electrical equipment for measurement control and laboratory use Part 1 general requirements...

Страница 8: ...is limited to operational enhancement repair or exchange of equipment without charge if it is clear that the fault or failure is related to a material or manufacturing defect Any other claims for comp...

Страница 9: ...aking an overall assessment of the potential risks Please contact us if you have any questions regarding the use of the equipment or the instructions Under no circumstances may Froilabo be held liable...

Страница 10: ...angle 110 110 110 Gross internal dimensions excluding racks Height mm 716 1076 1436 Width mm 630 630 630 Depth mm 752 752 752 Weight kg 223 267 330 Power Watts 1100 1500 1500 Absorbed current 230 V 50...

Страница 11: ...consumption On the 86 C model the setpoint can be adjusted from 55 C to 87 C The default setting is 80 C On the 45 C model the setpoint can be adjusted from 20 C to 45 C The default setting is 45 C T...

Страница 12: ...ambient conditions in accordance with EN 61010 1 Indoor use Maximum altitude 2000 m Ambient temperature range between 5 C and 40 C Maximum relative humidity of 80 for temperatures up to 22 C Supply vo...

Страница 13: ...nsulation is provided by vacuum and polyurethane foam insulating panels The insulated swivel door is mounted on a hinge The door is closed and sealed by a progressive sealing handle 5 6 Control consol...

Страница 14: ...loaded freezer toppling do not pull out several sliding shelves and or drawers simultaneously Do not under any circumstances exceed the maximum allowable load for each sliding shelf or drawer These fr...

Страница 15: ...C by default depending on model See the procedure in section 6 4 Adjusting the temperature setpoint 5 Wait until the freezer reaches the set temperature 3 to 6 hours depending on model 6 Load the fre...

Страница 16: ...es Main display Temperature measured The envelope flashes when a new message is added The biohazard or radiation symbols may be shown at the top of this screen These visual reminders can be configured...

Страница 17: ...e setpoint Return to the main display 6 4 Adjusting the temperature setpoint Image Description Command On the Evolution model the temperature setpoint adjustment is accessible from the Home screen Hom...

Страница 18: ...int can be adjusted on the display at the bottom of the unit Open the door at the bottom right to access the display Essential display Adjust the value using the two buttons No confirmation is necessa...

Страница 19: ...chamber air temperature is displayed Display of biological risk warning ON OFF Default value OFF When set to ON the logo is displayed at the top of the screen Display of radiation risk warning ON OFF...

Страница 20: ...code five digits Confirm Select the freezer capacity by pressing the corresponding value The elementary grid corresponding to the capacity is displayed factory set default value Note Several sample n...

Страница 21: ...itioned on the next zone to be edited 6 6 2 Adding a sample Image Description Command From the Mapping screen access the Add sample menu Enter the access code five digits Confirm Press the blue zone t...

Страница 22: ...nfirm the data entered 6 7 Searching for a sample Image Description Command Searching for a sample Press the blue zone to enter a sample identifier A data entry keyboard is displayed Enter the sample...

Страница 23: ...formation cannot be modified The following information is displayed in order Model name Capacity in litres Serial number Maximum electrical power rating Electricity consumption converted to BTU h 1 W...

Страница 24: ...s Number of times the door has been opened and average door open time Electrical power consumption of the unit Selection of statistical data displayed 24H last 24 hours 4EVER since the freezer was com...

Страница 25: ...vicing password Door open alarm delay Low temperature alarm threshold High temperature alarm threshold Emergency injection configuration OFF CO2 N2 Emergency injection trigger threshold Start up delay...

Страница 26: ...in binary corresponds to a delay of 30 seconds the number of seconds encoded in binary Image Description Command Artic board Set the desired value based on the binary codes shown below Switch No 1 2...

Страница 27: ...ual BM 3E Freezer 26 44 Image Description Command Servicing menu Emergency injection configuration OFF CO2 N2 Select the corresponding mode Emergency injection trigger threshold Set the desired temper...

Страница 28: ...ving changes 6 13 Entering a message A text message visible to all users can be entered Image Description Command Press the text field Delete the entire message Return to the main display Access lower...

Страница 29: ...control State of power contactor ON OFF Condenser fan control State of power contactor ON OFF Battery low signal Green tick battery charged Red cross battery discharged Heating gasket control ON OFF D...

Страница 30: ...r presence detection mode enabled ON or disabled OFF If this mode is disabled the screen does not turn on when movement is detected in front of the door Energy saving advice is displayed Setting the E...

Страница 31: ...igger principle 1 If the 24 V supply to the regulator is cut off due to a fault on the circuit board the regulator is powered by the 24 V batteries the alarm light is not lit and the freezer operates...

Страница 32: ...k of asphyxiation The asphyxiation risk pictogram must be used to warn of this hazard Cold vapours are heavier than air and can accumulate in confined locations particularly at or below floor level Th...

Страница 33: ...nitrogen supply Parts to be assembled copper pipe short nut safety valve part A pre assembled kit tee piece two male female unions part B 1 Check that the pre assembled kit is covered with Teflon tap...

Страница 34: ...3E Freezer 33 44 2 Raise the stylus arm 3 Unscrew the knurled nut 4 Remove the chart 5 Position the new disc inserting it beneath the clips and then tighten the knurled nut without forcing Note The ch...

Страница 35: ...upside down 2 and 3 4 Replace the battery ensuring that the polarity is correct 4 5 Replace the drive mechanism 5 6 Position the disc beneath the clips and then tighten the knurled nut knurling on out...

Страница 36: ...8 STORAGE ELEMENTS To facilitate storage in your freezer an extensive range of storage elements is available fixed shelves sliding shelves drawers etc For further information please contact our sales...

Страница 37: ...t pressure either when opening the door or after injection of CO2 or N2 Frequent opening of the doors increases humidity in the freezer and may result in ice forming in the air intake tube in which th...

Страница 38: ...e actions to minimise the risks of unexpected shutdowns This service may be performed by the customer s maintenance department if it possesses the equipment needed and has received training from Froil...

Страница 39: ...er 38 44 Image Description Command Power and control rack Remote alarm connector Power contactors 3 The BoSS protection system makes use of these normally closed power contactors Fuse holder 24 V supp...

Страница 40: ...the display at the base of the unit The same pictograms are used on the Essential and Evolution models Image Description Error codes Pictogram Possible states Indicator LEDs can be seen by opening th...

Страница 41: ...ger temperature sensor fault 14 Flashing Compressor 1 contactor fault 15 2 pulses Compressor 2 contactor fault 16 2 pulses Fan contactor fault 17 Flashing Compressor 1 pressure sensor fault 18 3 pulse...

Страница 42: ...Original manual Iss 0 1 User manual BM 3E Freezer 41 44 12 SERVICE CONTRACT...

Страница 43: ...entration is less than 0 5 as recommended by INRS the French National Research and Safety Institute In the event of an incident or accident If asphyxiation has occurred Check the oxygen concentration...

Страница 44: ...nbreathable Use an O2 concentration detector to ensure that the oxygen concentration is greater than 18 Avoid uninsulated liquid nitrogen pipes in any areas Call on the services of a specialist to det...

Страница 45: ...5 33 1 60 37 41 78 Technical hotline 33 1 60 95 15 70 33 1 60 37 41 78 SOUTHERN FRANCE froilabo lyon froilabo com Sales hotline 33 4 78 04 75 75 33 4 78 04 75 76 Technical hotline 33 4 37 44 19 19 33...

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