Julabo Pura 10 Page 6 Original Operating Manual Download

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About this manual

2 About this manual

This manual is intended for the equipment specified on the cover page.

NOTE

Observe the safety instructions!

Read the Safety section of this manual before using the equipment for the
first time.

2.1 Accessories

JULABO offers a wide range of accessories for the devices. Accessories are not
described in this manual.

The complete range of accessories for the devices described in this manual can
be found on our website

www.julabo.com

. Use the Search function on the

website.

2.2 Warnings

The manual contains warnings to increase safety when using the device.
Warnings must always be observed.
A warning sign displayed in signal color precedes the signal word. The signal
word, highlighted in color, specifies the severity of the hazard.

CAUTION

This signal word designates a danger with a low level of risk which, if it not
prevented, may result in minor to moderate injuries.

WARNING

This signal word designates a danger with a medium level of risk which, if it
not prevented, may result in death or serious injuries.

Summary of Contents for Pura 10

Page 1: ...Water baths Original operating manual 1 950 6080 us V03 02 2022 ...

Page 2: ...ent of this operating manual is protected by copyright Information including texts images and other contents may not be reproduced distributed transmitted stored or otherwise used in any form without prior explicit written consent Illustrations in this operating manual are for illustrative purposes and are not necessarily displayed to scale ...

Page 3: ...lements 11 5 1 1 Status LEDs 12 5 1 2 Key description 13 5 2 Alarm messages 13 5 3 Technical data 14 6 Transport and installation 16 6 1 Transporting the device 16 6 2 Install the device at the operating location 16 7 Initial operation 17 7 1 Connect the device to the power supply 17 7 2 Required water quality 17 7 3 Filling the water bath 18 8 Operation 19 8 1 Switch on the unit 19 8 2 Switch off...

Page 4: ...Replace detachable power cord 24 9 2 Check safety symbols 24 9 3 Clean device 24 9 4 Device storage 25 9 5 Technical Service 26 9 6 Warranty 26 10 Disposal 29 10 1 Device disposal 29 11 Appendix 30 11 1 Alarms and Warnings 30 ...

Page 5: ...lent choice JULABO would like to thank you for the trust you have placed in our company and products This operating manual will help you become acquainted with the use of our units Read the operating manual carefully Keep the operating manual handy at all times ...

Page 6: ...manual can be found on our website www julabo com Use the Search function on the website 2 2 Warnings The manual contains warnings to increase safety when using the device Warnings must always be observed A warning sign displayed in signal color precedes the signal word The signal word highlighted in color specifies the severity of the hazard CAUTION This signal word designates a danger with a low...

Page 7: ... may be damaged 2 3 Symbols used Various symbols are used throughout this manual to aid reading comprehension This list describes the symbols used Tools needed for the following approach Prerequisite to be met for the following procedure 1 Numbered action steps Interim result for individual action steps Additional note for individual action steps Final result of a procedure Terms in angle brackets...

Page 8: ...mperature controlled in the water bath These devices are not suitable for direct temperature control applications for food other consumables or pharmaceutical or other medical products Do not use bath fluids other than water as this is not in accordance with the device s intended use These devices are not suitable for use in explosive environments These devices are not intended for use in living a...

Page 9: ... may only be used by personnel who are qualified to handle these substances and the device The operator must ensure that the device is checked for safety and functionality at regular and usage related intervals The operator must ensure that the mains supply has a low impedance to prevent influencing other devices powered by the same supply 4 2 General Safety Instructions for the operator This sect...

Page 10: ...triggered the operator is alerted with a message on the display and an acoustic signal Overheating protection Overheating protection triggers at 130 C and switches off the heating element This prevents overheating A continuous signal tone sounds Am error message appears on the display A restart is required Dry running protection Dry running protection switches off the heating element automatically...

Page 11: ...s The following figure shows the operating and functional elements and their position on the unit Control and function elements 1 Drain screw not for PURA 4 2 Stainless steel bath tank 3 Keypad with display 4 Recessed grip both sides not for PURA 4 5 Mains switch 6 Mains connection ...

Page 12: ...tion 12 5 1 1 Status LEDs Status LEDs below the LED display show different operating states and settings Status LEDs 1 Heating 2 Warning symbol 3 Timer 4 Duration hour minute 5 Temperature unit F 6 Temperature unit C ...

Page 13: ...und in the appendix If you are unable to rectify a fault contact Technical Service Alarm In the event of an alarm the control LED lights up The temperature control is stopped At the same time a continuous acoustic signal sounds and an error code is shown on the display The acoustic signal can be deactivated by pressing the OK key The fault causing the alarm must be remedied A restart is required W...

Page 14: ...evel Ambient temperature 5 40 C Maximum relative humidity 80 for temperatures up to 31 C decreasing linearly down to 50 relative humidity at 40 C Mains voltage fluctuations up to 10 of the nominal voltage permissible if not otherwise specified Contamination level 2 Classified in accordance with DIN 12876 1 Class I Protection class according to EN 60 529 Protection class IP21 Technical data PURA 4 ...

Page 15: ...2 Dimensions W x D x H cm 42 x 35 x 22 64 x 35 x 26 Bath opening W x L cm 33 x 27 55 x 27 Bath depth cm 14 18 Fill weight min max l 2 0 14 0 3 4 25 5 Weight kg 8 5 11 5 Mains connection V Hz 230 50 60 100 115 50 60 230 50 60 100 115 50 60 Current consumption A 8 10 12 9 10 12 Heating capacity kW 1 8 0 98 1 3 2 0 98 1 3 PURA 30 Dimensions W x D x H cm 86 x 35 x 26 Bath opening W x L cm 77 x 27 Bath...

Page 16: ...lable 1 Disconnect the mains cable from the device 2 Lift the device by the recessed grips PURA 4 on housing and place it in the center of the transport trolley See the technical data for weight information 3 Place loose parts for the device such as cables on the transport trolley The device is then ready for transport and can be safely transported to its installation location 6 2 Install the devi...

Page 17: ...water quality to ensure long term operation without issue NOTE Risk of corrosion due to unauthorized bath fluid Unsuitable bath fluids not approved by JULABO can damage the device Only water is permitted as a bath fluid JULABO recommends a water mixture of 70 softened descaled water and 30 tap water Consult JULABO before using a bath fluid other than what is recommended Do not use water containing...

Page 18: ...mm below edge of bath Minimum fill level 10 mm above adjustable platform Note the minimum mark on the adjustable platform The device is switched off 1 Open the bath cover accessory 2 Place the samples in the bath 3 Fill the bath with water Note the minimum fill level and the maximum fill level The water bath is filled B ...

Page 19: ... Stop a running temperature control application 2 Switch the device off at the mains switch The device is switched off 8 3 Start temperature control application You can start a temperature control application right on the device or program one using the timer CAUTION Risk of burns from hot steam The temperature control process can generate very hot steam Contact with hot steam can cause burns Do n...

Page 20: ...he bath tank can fall below the alarm limit due to evaporation A low liquid level alarm is triggered and temperature control application stops In the event of a prolonged temperature control application regularly check the fill level of bath fluid in the bath tank If the level is low refill the bath fluid The device is ready for use 1 Switch the device on at the mains switch 2 Press OK The actual ...

Page 21: ...uble signal tone sounds after the timer elapses and the temperature control application is stopped 5 Use the arrow keys to set the duration and confirm with OK The status LED T illuminates The timer is programmed and active The display alternates between showing the actual temperature and the set duration until the setpoint temperature is reached The timer starts once the setpoint temperature has ...

Page 22: ...cause scalding Before draining the device let it cool to room temperature Avoid direct contact with hot bath fluid Wear protective gloves Slotted screwdriver size 3 The device is switched off and cooled to room temperature 1 Disconnect the power cable 2 PURA 4 The water bath can now be poured into a suitable container All other PURA models 3 Place a container suitable for collecting the bath fluid...

Page 23: ...Operation 23 5 Empty the water bath completely into the container provided 6 Close the drain opening with the drain screw The water bath is emptied i ...

Page 24: ...le at all times Their condition must be checked every two years 1 Check the safety signs on the device for legibility and completeness 2 Replace defective or missing safety markings Safety signs can be reordered from JULABO The safety signs on the device have been checked 9 3 Clean device Clean the device regularly to ensure that it operates without issue over the long term Lint free cloth Mild cl...

Page 25: ...he device has now been cleaned 9 4 Device storage Take your device out of operation if you have not used it for a long time or for example it is to be sent to Technical Service for repair Follow the procedure described to ensure that your device continues to function reliably even after being stored for a long period The device is switched off 1 Empty the water bath completely 2 Disconnect the dev...

Page 26: ...Upon Seller s receipt of payment in full for the products and subject to Buyer s compliance with the terms of sale and any other agreement with Seller relating to the products Seller warrants to the Buyer that the products manufactured by the Seller are free from defects in material and workmanship for a period not to exceed two 2 years of operation from the date the product is shipped by Seller t...

Page 27: ...erformed at one of the Seller s facility in Allentown Pennsylvania U S A or at the facility of an authorized representative of Seller which location shall be determined by Seller in its sole discretion provided however that Seller may in its sole discretion perform such repairs or replacements at Buyer s facility in which case Buyer shall pay Seller s travel living and related expenses incurred by...

Page 28: ...conflicts of law Waiver Any failure of the part of Seller to insist on strict compliance with the Warranty Provisions shall no way constitute a waiver of such right No claim or rights arising out of a breach of the Warranty Provisions by Buyer may be discharged in whole or in part by a waiver of the claim or right unless the waiver is in writing signed by an authorized representative of Seller Sel...

Page 29: ...ry specific guidelines must be observed 1 Empty the unit completely 2 Contact an authorised disposal company for disposal of the unit It is not permissible to dispose of the unit in household waste or similar facilities intended for collecting household waste The unit can be disposed of properly ...

Page 30: ...gain please contact Technical Service Error code Description Solution 05 The cable for the working temperature sensor has broken or short circuited Contact Technical Service 14 The set protective temperature has been exceeded Check the bath fill level If necessary refill water Bath tank bottom is calcified Remove limescale 57 The bath temperature rises too quickly Check the bath fill level If nece...

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