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Summary of Contents for Kirsch ESSENTIAL LABO Series
- Page 1 Service manual Refrigerator ESSENTIAL LABO-Series 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 D1274_04.25_KD_Typ(ESSENTIAL 125eco)_ab Fabriknummer 125 31 35000 , 1, de_DE © Philipp Kirsch GmbH 2024 Refrigerator ESSENTIAL LABO-Series 09.04.2025...
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Page 3: Supplemental Directives
125 31 35000 The unit has the following specifications: Lockable door Optical and acoustic warning system 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,... - Page 4 Supplemental directives Refrigerator ESSENTIAL LABO-Series 09.04.2025...
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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 Control details............. - Page 6 Table of contents Refrigerator ESSENTIAL LABO-Series 09.04.2025...
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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 laboratory refrigerator is used for commercial storage of bio- logical and chemical substances. The laboratory refrigerator is not a medical product. - 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 –...
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Page 11: Safety Labelling
Safety Safety labelling 1.5 Safety labelling Rating plate The rating plate contains the following information (information cor- MED 100 PRO-ACTIVE Modell Kühl-Inhalt 95 Liter Type Gross volume responds to the red number): 100 30 35000 - Model Kältemittel Kühl-Aggregat R600a 0,043 kg VKD 2715 K Refrigerant Cooling system... -
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... -
Page 13: Personal Protective Equipment
Safety Personal protective equipment When selecting personnel, please take into account the age and job-related regulations in force at the place of work. 1.7 Personal protective equipment Personal protective equipment is used to protect personnel against hazards that could affect their safety or health at work. Always put on the personal protective equipment required in the various chapters of these instructions before starting the work in question. - Page 14 Safety Personal protective equipment Refrigerator ESSENTIAL LABO-Series 09.04.2025...
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Page 15: Detailed Function Description
Detailed function description Control details Detailed function description 2.1 Control details Fig. 2: Display and control unit Please see the following overview for the function of the buttons: Tab. 1: Buttons Posi- Button Designation Function tion – Display Display of error messages and status. Navigate. -
Page 16: Temperature Sensor
Detailed function description Temperature sensor Posi- Button Designation Function tion [ON/OFF] Switch the device on and off. Depending on the version, certain buttons have mul- tiple functions when used in conjunction with other but- tons. Please see the following overview for the function of the display: Tab. -
Page 17: Error Message And Buzzer
Detailed function description Error message and buzzer 2.3 Error message and buzzer Alarm The unit is equipped with various alarm functions. When the alarm is triggered, it is optically and acoustically communicated via the display and control unit. Temperature alarm Occurs when the temperature exceeds or falls below the tem- perature warning limits. - Page 18 Detailed function description Error message and buzzer Refrigerator ESSENTIAL LABO-Series 09.04.2025...
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Page 19: Function Check
Function check Comparison of actual values Function check 3.1 Checking sensors Replace a defective sensor (e.g. F1) with any other sensor (e.g. F2). The error number of the replaced sensor (F2) is dis- ð played: sensor (F1) is defective. No error is displayed: The sensor input on the control and monitoring unit is defective. - Page 20 Function check Comparison of actual values NOTICE! Only the control sensor can be adjusted for the ESSENTIAL 125 model. Selecting the PA1 level parameter list Press and hold [Up] and [Down ] for approx. 6 seconds ð The display shows Press [Set temperature] briefly.
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Page 21: 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 22: Error Messages
Maintenance and Customization Status displays and error messages > Error messages 4.1.2 Error messages Error messages indicate a device malfunction. Error messages alternate on the display with the temperature dis- play. If there is more than one error, the errors are shown one after the other on the display. -
Page 23: Switching The Door Hinge
Maintenance and Customization Replacing the display unit Display Buzzer Description Measure Carry out a control reset. Control error: If the error occurs again after a Error during self-testing in cooling short time, replace the control controller. board. 4.2 Switching the door hinge Open the door to 180°. -
Page 24: Replacing Sensors
Maintenance and Customization Replacing the door seal 4.4 Replacing sensors Guide the defective sensor out of Undo the fixing screws of the defective sensor. the housing Remove the sealing compound at the opening for the sensor. Guide the defective sensor out of the housing. Detach the defective sensor from Remove the connection plug of the defective sensor from the the control and monitoring unit... -
Page 25: Replacing The Cooling Machine
Maintenance and Customization Replacing the cooling machine 4.7 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 26 Maintenance and Customization Replacing the cooling machine Refrigerator ESSENTIAL LABO-Series 09.04.2025...
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Page 27: 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 28 Customizing parameters Param- Function description Adjustment range Factory set- eter ting Compressor start protection after 0...240 min 0 min power-on Start protection after compressor start 0...240 min 3 min Start protection after compressor stop 0...240 min 3 min 1: Always active 2: Active when system on 3: Active for key switch 1 or 2 Function in event of error at cold room...
- Page 29 Customizing parameters Param- Function description Adjustment range Factory set- eter ting Fan function during cooling 1: Always on 2: On when compressor is on 3: On when compressor is on and Actual value for sensor F1>=sensor Function of standby button 0: No function 1: Controller on/off (standby) 2: Target value for thermostat 2 (Y1)
- Page 30 Customizing parameters Refrigerator ESSENTIAL LABO-Series 09.04.2025...
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Page 31: Appendix
Appendix Technical data Appendix The appendix contains the following applicable documents: Technical data Ä Chapter 6.1 ‘Technical data’ on page 31 Installation drawing Ä Chapter 6.2 ‘Installation drawing’ on page 33 wiring diagram Ä Chapter 6.3 ‘wiring diagram’ on page 34 Exploded view Ä... - Page 32 Appendix Technical data ESSENTIAL 125 Internal drawer dimensions (WxDxH), cm – Max. drawer/shelf load, kg 13 / 25 Weight net/gross, kg 39/48 Noise emission, dB(A) Refrigerator ESSENTIAL LABO-Series 09.04.2025...
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Page 33: Installation Drawing
Appendix Installation drawing 6.2 Installation drawing ESSENTIAL 125 Installation drawing Controller installed externally (optional) Cut-out 68 mm x 31.5 mm Installation depth 90 mm with connection Temperature controller min.550 min.545 min.550 Air flow View drawn without built in door Note during installation: Air flow at top and bottom: without cooling unit fan: min. -
Page 34: Wiring Diagram
Appendix wiring diagram 6.3 wiring diagram Fig. 4: 125-006-0_Wiring_Diagram_ESSENTIAL_LABO-125-ECO Refrigerator ESSENTIAL LABO-Series 09.04.2025... - Page 35 Appendix wiring diagram The wiring diagram configuration varies depending on the model. The legend describes the maximum configu- ration. Operating and display unit Remote warning contact Condenser (optional) Temperature sensor for cold room Terminal for outside dis- Evaporator temperature sensor play (optional) Relay for compressor Power plug...
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Page 36: Exploded View
Appendix Exploded view 6.4 Exploded view Fig. 5: 125-034-1_Exploded_View_ESSENTIAL_LABO-125-ECO Refrigerator ESSENTIAL LABO-Series 09.04.2025... -
Page 37: Spare Parts List
Appendix Spare parts list 6.5 Spare parts list Cooling machine Current Meaning item number 10288 Cooling machine VKS 2705 K 10959 Motor operating capacitor 10958 Start-up device 103N0016 114660 Compressor rubber buffer 114383 Evaporation tray Control Current Meaning item number 230106 Temperature controller ST71-KXKA.12FS 202061... - Page 38 Appendix Spare parts list Refrigerator door Current Meaning item number 11433 Door LABO/MED 125 Right 230100 Magnetic door seal frame, 743 x 518 mm 217128 Handle recess 270141 Plastic bushing for hinge pin (not depicted) 215127 Cylinder lock, 64 mm, with 2 keys 270125 Key, 1001 11150...
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Page 39: Index
Index Index Parameter list ......27 Parameterisation ......27 Appendix .
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