Related Manuals for B SCIENCE B-ULT 100
Summary of Contents for B SCIENCE B-ULT 100
- Page 1 B-ULT 100 B-ULT 400 / B-ULT 550 B-ULT 650 / B-ULT 850 USER / SERVICE MANUAL Copyright © 2017 B Science Global ApS. All rights reserved.
- Page 2 The information contained in this manual and the accompanying products are copyrighted, and all rights reserved by B Science Global ApS. B Science Global ApS reserves the right to make periodic design changes without obligation to notify any person or entity of such changes.
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Page 3: Table Of Contents
Table of Content Chapter 1: Introduction ....................4 1.1 Intended use............................4 Chapter 2: Precondition ....................5 Storage..............................5 Environmental protection and disposal..................... 5 Safety instructions..........................6 Chapter 3: Getting Started .................... 7 Connection to the mains........................7 Before use. - Page 4 5. Display ............................... 44 Chapter 6: Maintaining the ULT Freezer ..............45 Cleaning ..............................45 Manual Defrosting..........................45 Wire diagram B-ULT 100 ........................46 Wire diagram B-ULT 400 & 650 ......................47 ULT FREEZER – USER MANUEL Updated 19. April 2021...
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Page 5: Chapter 1: Introduction
Chapter 1: Introduction Congratulations on the purchase of a B Science ULT Freezer. We trust that this unit will serve you for many years to come. To gain optimal benefits from your Freezer, please read the following instructions thoroughly and act accordingly. -
Page 6: Chapter 2: Precondition
Chapter 2: Precondition Before you install the ULT Freezer, you need to prepare the site for installation. Examine the location where you intend to install the Freezer. You must be certain that the area is level and of solid construction. In addition, a dedicated source of electrical power must be located near the installation site. -
Page 7: Safety Instructions
Safety instructions. • To prevent injuries and or damage of the appliance, it should be unpacked and set up by minimum two people. If upon unpacking the appliance damage is detected, do not connect to the mains, but contact • the supplier. -
Page 8: Chapter 3: Getting Started
Chapter 3: Getting Started Connection to the mains. • For safety reasons, the appliance must be earthed. If you are in any doubt, please contact an authorized electrician. The appliance should be left OFF for 1 hour before it is connected to the mains. If the •... -
Page 9: Chapter 4: Refrigerant Safety Precautions
Chapter 4: Refrigerant Safety Precautions Refrigerant In the ULT Freezer there are used two type of refrigerants. The cooling system is Cascade cooling. Carefully read the below description of the refrigerants: R290 and R1150 Demand for information: Personnel working with these refrigerants mentioned above and below must be educated to know about these safety sheets. -
Page 10: Chapter 5: Using The Ult Freezer
Chapter 5: Using the ULT Freezer Startup process. In case the compressors do not start when the Freezer has been plugged in, the electrical supply may not be in order. Check if there is an electricity supply to the plug or if the fuse is blown. -
Page 11: Temperature Control Ult Freezers
Temperature control ULT Freezers. The temperature inside the Freezer is controlled by the electronic controller in the top panel. The controller has a digital readout of the temperature inside the cabinet, and the option of changing the temperature inside the cabinet. Backup Battery. -
Page 12: Temp. (Temperature Graph)
1. Temp. (Temperature graph) Temperature graph for 1 day First picture will show the temperature mapping of the current day. Temperature graph for 7 days You can select a Temperature Map for either 1 or 7 days The second picture show the last 7 days (1 Week) temperature mapping. ULT FREEZER –... -
Page 13: Status
2. Status It shows the working hours of the compressor and the fan. It also shows when the last alarms have been activated. ULT FREEZER – USER MANUEL Updated 19. April 2021... -
Page 14: Download
3 Download 1. Download button – push to download data 2. Select period of data to download Every time you download data, you will receive 2 CVS files, a file with temperature data and a file with the parameter list. In the USB key, you will find the 2 files under folder “History”... -
Page 15: Menu
4. Menu From menu you can gain access to. 1. Admin menu (Only access to authorized personal approved by B Science) 2. Service menu Standard pin code: 0215 3. User menu Standard pin code: 0000 4. Temp unit 5. Display 6. -
Page 16: Service Menu
2. Service Menu For access to service menu enter pin code. 1. Select Pin code and click on the OK button. 2. Service Menu Service menu gives access to 1. Test Mode 2. Hysteresis 3. Manual defrost. (Not use in Ultra Low Temperature freezers) 4. -
Page 17: Test Mode When Unit Is Running
Test Mode when unit is running When the unit is Switched ON and running, you can see which relays are ON or OFF and the temperature of each sensor. In this example: The Compressor 1 and Fan 2 is running. The Defrost heater 2, Door heater 1, Light 1 and Light 2 are ON Door 1 is open, that is why Fan 1 is OFF and Light 1 and 2 is ON (Fan stops when door is open.) -
Page 18: Test Menu When Unit Is Off (For Troubleshooting)
1. Test Menu when unit is OFF (for troubleshooting) When the unit is Off, you can simulate each relay by pushing the square field, for testing each kind of device. (Compressor, Light, Fan motor etc.) Very good feature for service and maintenance use. - Page 19 This feature is for service and maintenance use. By this Test mode, you can check all relays and door contacts and check the temperature sensors. Switch OFF the unit by the display ON/OFF button. Type in the pin code for one of the pin codes levels, and push the OK button.
- Page 20 Type in the pin code for Service level, and push the OK button. Click on the TEST MODE button. By clicking on each white square angle, the relay for the specific component will be activated. In this example, the relay for Compressor 1, Defrost relay 1, Fan 1, Frame heater 1 and Light 1 are ON.
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Page 21: Remote Alarm Connection
Remote Alarm connection For remote connection for Alarm, the connection is on the backside of the unit. Remove the back cover, and you will find the remote alarm connection. The Remote alarm, is a Dry contact (Voltage free) 2. Hysteresis Hysteresis settings: The temperature between start and stop of the Compressor. -
Page 22: Manual Defrost
3. Manual Defrost The ULT Freezer do not have any automatic cycles, course the temperature will raise too much during the defrost process. Setting for the ULT Freezer is 0 h, means the controller will never perform Automatic Defrost Cycle Process for Manually Defrost: 1. -
Page 23: Change Pin Code For User Menu
3. Change Pin code for User Menu Enter pin code to access User menu Put in Pin code and click on the OK button. 4. Change Pin If needed the user pin code can be changes under Change Pin. 1. Put in New 4 numbered code. 2. -
Page 24: Sound Selection
5. Sound selection Not available yet. Coming in the future. 6.CALIBRATION If main Screen shows incorrect temperature, the sensors can be adjusted in the Calibration menu. Adjusted temperature is the actual temperature for the chosen Sensor. In this example Chamber 1 is showing +4,4°C and need to be adjusted to +4,0°C. ULT FREEZER –... - Page 25 Use the arrow down button to go -0,4 degrees down in temperature, and click Apply button. The adjusted temperature will now show +4,0°C. and the Chamber sensor will show it has been adjusted -0,4°C. Same procedure can be performed with the other sensors in the list to the right. ULT FREEZER –...
- Page 26 The main screen will now show the correct temperature in the chamber. ULT FREEZER – USER MANUEL Updated 19. April 2021...
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Page 27: User Menu
3. User Menu In user menu you can get access to. 1. Test Mode 2. Device Info 3. Update Data 4. Change Pin 5. Set Time 6. Set Temperature 7. Alarms ULT FREEZER – USER MANUEL Updated 19. April 2021... -
Page 28: Test Mode When Unit Is Running
1. Test Mode when unit is running Test mode when the unit is switched ON. 1. Test Mode Test Mode for when the unit is switched ON. You can see which relay are ON or OFF, and the sensors temperature. ULT FREEZER –... -
Page 29: Device Info
2. Device Info In Device info you get all the information of the controller's software versions. 3. Update Data Update can only be executed when unit is switched OFF ULT FREEZER – USER MANUEL Updated 19. April 2021... - Page 30 4. Update Data Guide how to update firmware in the Controller. Note: Updating firmware or new parameter, will not delete the history in the memory of the Controller. But we do recommend downloading important data from the Controller before updating firmware and parameter.
- Page 31 Step 1. The Controller must be switch OFF, since you are only able to update in OFF mode. Step 2 If the controller is pass code protected, you can use the same code as for USER, SERVICE or ADMIN. Press 4 numbers in and press OK. Step 3 Press the MENU button to enter the next menu.
- Page 32 Step 5 Use pin code 0000 to enter the USER menu and press OK. Step 6 Press on the UPDATE DATA button to enter the next menu. Step 7 In this UPDATE MENU, you can see new detected firmware which are in green color. Press the FIRMWARE RESOURCES button to update firmware.
- Page 33 Select the parameter file which fits to the unit. Press the APPLY button. You will now get a Warning. If you are sure to update the Parameter file, press the YES button. When the controller is finished uploading parameter, the controller will perform a rebooting. Important! When you have updated all firmware and parameter, remove the USB stick and switch ON the unit,...
- Page 34 In Update Data the different Firmware and software versions can be updated from here. The temperature history can also be deleted from this menu. New updated Parameters setting can also be uploaded from this menu. Updates can only be executed when unit is switched OFF (see next slide) ULT FREEZER –...
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Page 35: Change Pin
4. Change Pin If needed the User Menu´s pin code can be changed under Change Pin 1. Put in New 4 numbered code. 2. Repeat new pin code. 3. Click the OK button to save change. 5. Set Time & Date Setting the Date and Time. -
Page 36: Set Temperature
6. Set Temperature To set the setpoint for the temperature in the cabinet. 1. Use arrow up or down to change the value. 2. To save the changed setpoint, click on the OK button. In this example the setpoint is -80,0°C and the Hysteresis is 2,0°C. That means the controller will start the Compressors at -79,0°C and stop at -81,0°C. -
Page 37: Alarms
7. Alarms Under Alarms get access to 1. Alarm List 2. Temp Alarm 3. Alarm Delay 4. Door Alarm 5. Power Alarm ULT FREEZER – USER MANUEL Updated 19. April 2021... -
Page 38: Alarm List
1. Alarm List Under alarm list it is shown which type of alarms are occurring. The Button will be red when the failure is activated, and the remote alarm relay will be active until you click on the red button to deactivate the alarm. -
Page 39: Temperature Alarm Settings
2. Temperature Alarm settings To set up the High and Low temperature alarm. 1. Use arrow up or down to change the value. 2. To save the changed data click on the OK button. ULT FREEZER – USER MANUEL Updated 19. April 2021... -
Page 40: Temperature Delay
3. Temperature Delay To set up the time for alarm delay. 1. Use arrow up or down to change the value. 2. To save the changed data click on the OK button. 3. When the high or low temperature level are reached, this alarm delay timer will start counting. -
Page 41: Door Alarm / Delay
4. Door Alarm / Delay To set alarm for Door alarm delay. 1. Use arrow up or down to change the value. 2. To save the changed data click on the OK button. If the Door is left open for more than 3 minutes, the Door open alarm will be activated. ULT FREEZER –... -
Page 42: Power Alarm
5. Power Alarm Setting for Power Alarm. 1. You can enable or disable the Power failure alarm. Push ON or OFF. 2. To save the changed data click on the OK button. In case of Power cut, the Power failure alarm will be activated. In case of Power Failure, the display will turn black to save Battery power, and the controller will give a beep every 1 minute. -
Page 43: Main Menu Alarm Screen
Main Menu Alarm Screen When an alarm occurs, you can choose to IGNORE or ACCEPT the alarm. When you accept the alarm, you are automatically taken to the Alarm List Menu. Click on the Activated alarm (red button) to accept and deactivate the Alarm. If you choose to IGNORE the alarm, you are temporarily ignoring the alarm and a red triangle will be visual on the main menu. -
Page 44: Temp. Unit
Main Menu Alarm Screen If you choose to IGNORE the alarm, you are temporarily ignoring the alarm and a red triangle will be visual on the main menu. The Red triangle (Alarm indicator) will not disappear until it has been accepted in the Alarm List Menu 4. -
Page 45: Display
5. Display Display Settings: To the Right you can change Light brightness. 1. Use arrow up or down to change the value. 2. To save the changed data click on the OK button. The squares to the left. 1. Help button (future option) 2. -
Page 46: Chapter 6: Maintaining The Ult Freezer
ULT Freezer. Complete certification procedures and specifications are published in a separate publication Technical Manual: ULT Freezer Procedure Stations. This manual is available for trained and service person authorized by B Science. A complete certifier service kit is available to qualified certifiers from B Science. -
Page 47: Wire Diagram B-Ult 100
Wire diagram B-ULT 100 ULT FREEZER – USER MANUEL Updated 19. April 2021... -
Page 48: Wire Diagram B-Ult 400 & 650
Wire diagram B-ULT 400 & 650 ULT FREEZER – USER MANUEL Updated 19. April 2021...
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