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Kirsch BL Series Service Manual

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Refrigerator/freezer
BL-Series PRO-ACTIVE / ULTIMATE
Read the instructions prior to performing any task!

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Summary of Contents for Kirsch BL Series

  • Page 1 Service manual Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE Read the instructions prior to performing any task!
  • Page 2 Philipp Kirsch GmbH Im Lossenfeld 14 77731 Willstätt-Sand GERMANY Telephone: +49 781 9227-0 Fax: +49 781 9227-200 Email: info@kirsch-medical.de Internet: www.kirsch-medical.de D1205_04.25_KD_Typ(BL300eco)_ab Fabriknummer 280 31 25000 Schlüsselschalter, 2, en_GB © Philipp Kirsch GmbH 2024 Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE 09.04.2025...

  • Page 3: Supplemental Directives

    Door handle Self-closing door Optical and acoustic warning system Power failure warning Contact Germany PHILIPP KIRSCH GMBH Im Lossenfeld 14 77731 Willstätt-Sand, Germany Telephone: +49 (0) 781 9227 0 Fax: +49 (0) 781 9227 200 Email: info@kirsch-medical.de Mon - Thurs: 08.00 to 12.15, 13.15 to 16.30 Fri: 08.00 to 12.00, 13.00 to 16.00...
  • Page 4 Supplemental directives Fax: +31 345 580 390 E-mail: service@vdwcoolsystems.nl Order acceptance: 24/7 (24 hours, seven days a week) Illustrations The illustrations in this manuals are examples. They are intended for a basic understanding and may vary depending on the model. Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE 09.04.2025...

  • Page 5: Table Of Contents

    Table of contents Table of contents Safety................... 7 1.1 Symbols in this manual..........7 1.2 Intended use..............8 1.3 Foreseeable misuse............. 8 1.4 Residual risks............... 8 1.5 Safety labelling............11 1.6 Personnel qualification..........12 1.7 Personal protective equipment........13 Detailed function description.......... 15 2.1 Details on control............
  • Page 6 Table of contents 6.3 Exploded view............. 49 6.4 Spare parts list............50 Index................... 55 Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE 09.04.2025...

  • Page 7: Safety

    Safety Symbols in this manual Safety This section provides an overview of all important safety aspects for optimal protection of patients and staff, and for safe and trouble-free operation of the unit. Non-compliance with the instructions and safety warnings in this instruction manual can cause considerable risks.

  • Page 8: Intended Use

    Safety Residual risksResidual risks Other markings Mark Explanation Step-by-step instructions ð Results of actions References to sections in this manual Lists without a specified order 1.2 Intended use The blood storage refrigerator is used for the commercial storage of blood reserves. The blood bank refrigerator is a medical product. 1.3 Foreseeable misuse The unit is not designed for domestic use.
  • Page 9 Safety Residual risksResidual risks Blocked interior ventilation WARNING! Risk of chilled goods damage due to a blocked inner ventilation ! A blocked inner ventilation can cause issues to the air circulation inside the unit so that temperature homoge- neity won't be ensured any longer. This can lead to a massive temperature deviation inside the unit and may result in damage to the chilled goods.
  • Page 10 Safety Residual risksResidual risks Missing power supply CAUTION! Danger of goods and personal damage due to missing power supply! In the event of a power failure, the battery supplies power only to the warning system. The cooling unit is switched off, which can damage or destroy the chilled goods and lead to a serious injuries as a result –...

  • Page 11: Safety Labelling

    Safety Safety labelling 1.5 Safety labelling Rating plate The rating plate contains the following information (information cor- BL 100 PRO-ACTIVE Modell Kühl-Inhalt 95 Liter Type Gross volume responds to the red number): 100 32 35000 42606885800101003235000 - Model Kältemittel Kühl-Aggregat R600a 0,03 kg VKD 2713 K Refrigerant...

  • Page 12: Personnel Qualification

    No other staff is permitted to carry out this work. Contact the manufacturer’s customer service to carry out the necessary work. Kirsch service contact: PHILIPP KIRSCH GMBH Im Lossenfeld 14 77731 Willstätt-Sand, Germany Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE 09.04.2025...

  • Page 13: Personal Protective Equipment

    Safety Personal protective equipment Telephone: +49 (0) 781 9227 777 Fax: +49 (0) 781 9227 200 Email: info@kirsch-medical.de Mon – Thurs: 8.00am to 12.15pm, 1.15pm to 4.30pm, Fri: 8.00am to 12.00pm, 1.00pm to 4.00pm General personnel qualification Only persons who can be expected to carry out their work in a reli- requirements able manner are authorised as personnel.
  • Page 14 Safety Personal protective equipment Protective goggles Protective goggles serve to protect the eyes from flying debris and splashes of liquid. Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE 09.04.2025...

  • Page 15: Detailed Function Description

    Detailed function description Details on control Detailed function description 2.1 Details on control Fig. 2: Display and control unit A Key switch B Display and control unit (variable key assignment) C USB port Please find the functions description of the buttons and signs listed below: Tab.
  • Page 16 Detailed function description Details on control Pos. Button Description Function [Temperature warning max.] Set point upper temperature limit [Start] Start data download via PC-KIT-STICK [Cancel] Cancel data download via PC-KIT-STICK [Temperature warning min.] Set point lower temperature limit. [Target temperature] Set point operation temperature.

  • Page 17: Temperature Sensor

    Detailed function description Error message and buzzer Display Description Function ‘Alarm’ An alarm was triggered. 2.2 Temperature sensor The device is equipped with several temperature sensors. PRO-ACTIVE control: The new sensors are PT1000 and not PTC100. Please see the following table for the functions of the respective temperature sensors: Colour Designation...

  • Page 18: Safety Regulation

    Detailed function description Safety regulation Power failure warning Happens when the unit is no longer being supplied with power. The display alternates between the current temperature and the error message. Units with a battery and PC-KIT record the temperature for approx.

  • Page 19: Key Switch

    Detailed function description Defrosting 2.5 Key switch Tab. 3: Position of the key switch Key posi- Position Function Description tion Switch off unit (for example to perform a restart). The Display shows “0” Switch off unit. To put the unit in a currentless state, unplug the power plug.

  • Page 20: Data Export On The Device With Pc-Kit-Stick

    USB stick (max. 32 GB, formatted in FAT32 format). A .jsn file is stored on the stick which can then be imported into KIRSCH-Datanet from version 5.0 by means of the procedure described below. The following procedure must be applied in order...
  • Page 21 5 sec- onds and the normal temperature display then reappears. Importing data into Kirsch Datanet Open the KIRSCH Datanet software client and log in as Admin. The default access details are: Username: Admin Password: admin...
  • Page 22 Detailed function description Data export on the device with PC-KIT-STICK The newly created device appears in the "Kühlschränke" [Refrigerators] window on the left. Insert the USB stick into the USB port on the computer. Select the menu item "Datei/Datei importieren" [File/Import file] in the software.

  • Page 23: Function Check

    Function check Checking sensors Function check 3.1 Checking the alarm trigger The temperature display is electronically delayed to correspond to the chilled goods temperature. The electronic delay must be switched off to test the alarm trigger. Set the key switch to 'P'. Press and hold [Temperature warning max.] and [Temperature warning min.] simultaneously for 4 seconds.

  • Page 24: Initialising The Control And Monitoring Unit

    Function check Comparison of actual values Replace the defective component. Ä Chapter 4.5 ‘Replacing sensors’ on page 35 3.3 Initialising the control and monitoring unit By resetting the control and monitoring unit, Con, PAr and iEC errors can be resolved. Set key switch to “0”...
  • Page 25 Function check Comparison of actual values If the interior temperature is too warm, the control sensor set- ting must be represented as a negative number. – Example: Target temperature +4 °C, measured tempera- ture +6 °C, comparison -2.0 If the interior temperature is too cold, the control sensor setting must be represented as a positive number.
  • Page 26 Function check Comparison of actual values Set the key switch to "1" to switch to operating mode. Viewing correction of the offset value set It is possible to view the offset correction set when the control sensor has been adjusted (parameter C66). This is transferred to parameters H11 and H36 –...

  • Page 27: Maintenance And Customization

    Maintenance and Customization Status displays and error messages > Status displays Maintenance and Customization DANGER! Danger due to live parts! – Unplug the power plug before carrying out any work. WARNING! Risk of death due to premature reactivation! In the event of reactivation, there is a risk of death for anyone in the danger zone.

  • Page 28: Error Messages

    Maintenance and Customization Status displays and error messages > Error messages Display Buzzer Description Measure Unit key required Standby display: Turn the key switch to posi- The unit is connected to the – tion "1" to switch on the power grid and the key device.
  • Page 29 Maintenance and Customization Status displays and error messages > Error messages CAUTION! Danger of death due to interrupted cooling chain during stock transfer! The unit is used for commercial storage of pharmaceut- icals, vaccines and pharmaceutical ingredients that require cooling in line with the specifications of the manufacturer.
  • Page 30 Maintenance and Customization Status displays and error messages > Error messages Unit key Display Buzzer Description Measure required Switch off the alarm. Defective battery connection Replacing the battery con- cable. nection cable Battery monitoring is not Replace the battery guaranteed. Ä...
  • Page 31 Maintenance and Customization Status displays and error messages > Error messages Unit key Display Buzzer Description Measure required Connection problem: Synchronisation error between control panel and monitoring circuit. No reliable cooling controller function. Connection problem: Synchronisation error between control and alarm circuit.
  • Page 32 Maintenance and Customization Status displays and error messages > Error messages Unit key Display Buzzer Description Measure required Temperature alarm (low) The lower temperature Move chilled goods. warning limit has been View and check the tempera- reached or exceeded (e.g. ture warning limit.

  • Page 33: Setting The Time And Date

    Maintenance and Customization Status displays and error messages > Setting the time and date Unit key Display Buzzer Description Measure required Error message: Remove the USB stick and – – USB stick was removed try again after 1 minute. during the copying process. NOTICE! Note that the USB stick must be removed after data output as otherwise functions may be restricted.

  • Page 34: Switching The Door Hinge

    Maintenance and Customization Replacing the display unit 4.2 Switching the door hinge From a closing angle of 45°, the door closes automati- cally due to a spring compressor installed in the door. When the hinges are on the right, this spring com- pressor is in the upper part of the door.

  • Page 35: Replacing Sensors

    Maintenance and Customization Replacing the control and monitoring unit Display unit above the door in the Undo the screws of the cover plate at the top section on the machine compartment panel rear. Remove the cover plate. Pull the work surface out to the rear. Unplug the connection plug for the control and monitoring unit.

  • Page 36: Replacing The Interior Blower

    Maintenance and Customization Replacing the door seal 4.7 Replacing the interior blower Undo the fixing screws of the ventilation plate. Remove the ventilation plate. Remove the plug connectors between the interior blower and the connection cable. Detach the interior blower and the mounting plate from the back wall and remove.

  • Page 37: Replacing The Door Contact

    Maintenance and Customization Replacing the cold room lighting (optional) 4.10 Replacing the door contact Magnetic door contact switch in the Undo the screws of the cover plate at the top section on the top section (reed contact) rear. Pull the work surface out to the rear. Unplug the plug connector of the door contact switch.

  • Page 38: Replacing The Cooling Machine

    Maintenance and Customization Replacing the cooling machine 4.13 Replacing the cooling machine WARNING! Danger due to unauthorised intervention in the cooling circuit! The cooling machine contains the natural refrigerant propane R290 / isobutane R600a. The refrigerant used in the unit is flammable and can cause serious injury if it comes into contact with the eyes or skin.

  • Page 39: Customizing Parameters

    Customizing parameters Customizing parameters NOTICE! Material damage from incorrectly set parameters! The basic settings of the unit can be changed using the following parameter lists. This could result in severe damage to the chilled goods or the unit. The parameter settings may only be carried out by trained staff.
  • Page 40 Customizing parameters Usr level Param- Function description Adjustment range Factory set- eter ting Display of power consumption Read only – Cold room sensor Read only – (Mixed sensor delayed) Superfrost sensor Read only – (not used) Moisture sensor Read only –...
  • Page 41 Customizing parameters Param- Function description Adjustment range Factory set- eter ting Defrosting interval 0: no automatic defrosting 1...99 h Stop at defrost temperature 0.0…30.0 °C Temperature difference for previous -15,0...0,0 K cooling Drip tray heating delay time 0...60 min "PowerFail" alarm suppression time 0...300 s Recording interval for data logger 0…900 s...
  • Page 42 Customizing parameters Param- Function description Adjustment range Factory set- eter ting IP mask 0 0...255 IP gateway 3 0...255 IP gateway 2 0...255 IP gateway 1 0...255 IP gateway 0 0...255 MAC address 5 0...0xFF Read only – MAC address 4 0...0xFF Read only –...

  • Page 43: Appendix

    Appendix Appendix The appendix contains the following applicable documents: Technical data Ä Chapter 6.1 ‘Technical data’ on page 44 wiring diagram Ä Chapter 6.2 ‘wiring diagram’ on page 47 Exploded view Ä Chapter 6.3 ‘Exploded view’ on page 49 Spare parts list Ä...

  • Page 44: Technical Data

    Appendix Technical data 6.1 Technical data BL 100 BL 176 BL 300 BL 520 PRO-ACTIVE PRO-ACTIVE PRO-ACTIVE/ PRO-ACTIVE/ ULTIMATE* ULTIMATE* Cooling capacity, litres Temperature setting (approx.), °C Voltage, V 220 – 240 220 – 240 220 – 240 220 – 240 Frequency, Hz Refrigerant quantity, grams Refrigerant...
  • Page 45 Appendix Technical data BL 720 FROSTER- FROSTER- FR BL 330 BL-178 BL-180 PRO-ACTIVE/ PRO-ACTIVE/ ULTIMATE* ULTIMATE* Cooling capacity, litres Temperature setting approx. -32 (approx.), °C Voltage, V 220 – 240 220 – 240 220 – 240 220 – 240 Frequency, Hz Refrigerant quantity, grams Refrigerant R600a...
  • Page 46 Appendix Technical data FR BL 530 FROSTER- FR BL 730 BL-650 PRO-ACTIVE/ PRO-ACTIVE/ Cooling capacity, litres Temperature setting (approx.), °C approx. -32 approx. -32 Voltage, V 220 – 240 220 – 240 220 – 240 Frequency, Hz 50/60 Refrigerant quantity, grams Refrigerant R404a R404a...

  • Page 47: Wiring Diagram

    Appendix wiring diagram 6.2 wiring diagram Fig. 3: 280-010-0_Wiring_Diagram_BL_300-ECO_PRO-ACTIVE 09.04.2025 Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE...
  • Page 48 Appendix wiring diagram The wiring diagram configuration varies depending on the model. The legend describes the maximum configu- ration. Operating and display unit Power supply (230V AA/ Control and monitoring board 10VDC) Safety barrier 9001 01-086-150-10 Drip tray heating Safety barrier 9001 01-086-150-10 Melt water evaporation Safety barrier 9001 01-086-150-10 Interior lighting (option)

  • Page 49: Exploded View

    Appendix Exploded view 6.3 Exploded view Fig. 4: 280-052-3_Exploded_View_BL 300-ECO PRO-ACTIVE 09.04.2025 Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE...

  • Page 50: Spare Parts List

    Appendix Spare parts list 6.4 Spare parts list Cooling machine Current Meaning item number 10286 Cooling machine VKS 2716 K 10958 Start-up relay Start capacitor 60 µF 10959 114660 Compressor rubber buffer 114383 Melt water evaporation dish Control Current Meaning item number 280318 Control and monitoring unit (program.
  • Page 51 Appendix Spare parts list Housing Current Meaning item number 226187 Fitting cover with filmed front 125421 Terminal board 280473 Electronics compartment panel 340458 Rear panel 280106 Work surface 566 x 625 x 16 mm (not depicted) 253142 Lock for door, closing 1001 270125 Key no.
  • Page 52 Appendix Spare parts list Interior Current Meaning item number 11369 Axial fan 24 Volt DC 4314N/2MR-731 340434 Cross plate for axial fan 280445 Lower ventilation plate 280435 Upper ventilation plate 280432 Attachment strip for ventilation plate T1, left 280433 Attachment strip for ventilation plate T2, right 280417 Retaining plate for attachment strip (not depicted) 226105...
  • Page 53 Appendix Spare parts list Option (not depicted) Current Meaning item number 10736 Glass door, right/left, 1105 x 655 mm 226220 Melt water dish for manual emptying 226630 Bearing rail for manual emptying 10932 KM blower, complete 11172 Cross-flow blower for compressor ventilation 080408 Mounting plate for cross-flow blower 114594...
  • Page 54 Appendix Spare parts list Refrigerator/freezer BL-Series PRO-ACTIVE / ULTIMATE 09.04.2025...
  • Page 55 Index Index Intended use ......8 Additional defrosting ..... 19 Appendix .
  • Page 56 Index Replacing the door seal ....36 Replacing the interior blower ....36 Residual risks .

This manual is also suitable for:

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