Hoffrichter AquaTREND uni User Manual

Humidifier for therapeutic air flow
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Quality makes the Difference
User´s Manual
Humidifi er for Therapeutic Air Flow

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Summary of Contents for Hoffrichter AquaTREND uni

  • Page 1 Quality makes the Difference User´s Manual Humidifi er for Therapeutic Air Flow...
  • Page 2 SERIAL NUMBER HOFFRICHTER GmbH delivers all its systems with a serial number in order to ensure traceability. The serial number is indicated on the type label on the bottom of the system. Please always specify the serial number in inquiries and complaints.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Legend of Symbols ..........4 Safety Instructions ..........5 Technical Description ..........8 Operation of the Device ........10 Cleaning .............. 13 Troubleshooting ........... 15 Disposal .............. 16 Humidifi er ............16 Packaging ............16 Technical Data ............. 17 Table of Contents...
  • Page 4: Legend Of Symbols

    LEGEND OF SYMBOLS Observe the accompanying documenta- tion Applied part type BF Electric safety class II (with protective insulation) CE Declaration of Conformity Manufacturer Observe the User´s Manual Caution! Hot! Do not dispose of the device with nor- mal domestic waste. For information on the proper disposal of the device, please contact your responsible customer service.
  • Page 5: Safety Instructions

    SAFETY INSTRUCTIONS Before using your AquaTREND uni for the fi rst time, please thoroughly read these User´s Manual. Keep these User´s Manual at a safe place for immediate consultation, if necessary. For the period stipulated by law, HOFFRICHTER GmbH warrants that the product is free from any defects pro- vided it is used as intended.
  • Page 6 In order to prevent potential hazards, please fol- low the instructions below: • Use the humidifi er in combination with a respiration therapy device of the TREND II series only and observe all instructions for use given for that device. •...
  • Page 7 INTENDED USE AquaTREND uni is used for humidifying the therapy air fl ow which is supplied to the patient. Use the humidifi er only together with TREND II devices. The water used for humidifying must not contain any additives such as medication, salt, aroma oil or any other substances.
  • Page 8: Technical Description

    TECHNICAL DESCRIPTION The device is a warm air humidifi er which can be mounted on devices of the respiration therapy line TREND II. It is intended to humidify the therapy air fl ow with mois- ture to prevent the mucous membranes of the upper respiratory tract from becoming dry.
  • Page 9 DEVICE DESCRIPTION Air outlet (connection for therapy tube) Air guide Air inlet Contact pins Reservoir with heating surface Device Description...
  • Page 10: Operation Of The Device

    OPERATION OF THE DEVICE Rinse the humidifi er thoroughly with clean fresh water prior to its fi rst use. Do this as described in the chapter “Cleaning” from page 13. When fi lling the humidifi er it must be disconnected from the therapy device.
  • Page 11 Never tilt or turn over the humidifi er after fi lling it. When connecting the humidifi er with your respiration therapy device please observe the following instructions: • Place the contact pins and air inlet of the humidifi er on the therapy device without twisting or canting them.
  • Page 12 The heating power can be set to fi ve levels at the ther- apy device. For starting operation of the humidifi er push the heater key on the TREND II device. The display now shows the currently set heating level and the heater LED lights. After starting the operation of the device with the control key the heating level will be continuously be displayed.
  • Page 13: Cleaning

    CLEANING Please carefully follow the hygiene and cleaning instruc- tions in order to preserve your health and to avoid dis- turbances and failures. Except from cleaning it regularly, the device requires no further maintenance. The regular, daily cleaning prevents the built-up of lim- escale which is diffi...
  • Page 14 A chemical or heat disinfection of the humidifi er by the user is not required and is not recommended. AquaTREND uni is intended for use by only one patient. Before using it for another patient it has to be profes- sionally sanitized.
  • Page 15: Troubleshooting

    TROUBLESHOOTING Problem Remedy Water in the therapy tube The heating has been set too high, select a lower heating level. Run the tube under the blanket. No or insuffi cient humidifi - Select a higher heating level. cation Selected heating level is not Check if the contact pins have been inserted into the res- displayed piration therapy device all the way and if the release but-...
  • Page 16: Disposal

    DISPOSAL HUMIDIFIER For the proper disposal of the device please contact your specialized dealer. PACKAGING Your specialized dealer will take back the packaging, however, you can also separate the packaging accord- ing to material and dispose of it in your normal domes- tic waste.
  • Page 17: Technical Data

    TECHNICAL DATA Dimensions (W x D x H) 110 x 150 x 125 mm Mass without water approx. 350 g Operational voltage 24 V DC Electrical power 0…20 W Heating level 1 Heating level 2 Heating level 3 12 W Heating level 4 16 W Heating level 5...
  • Page 18 Max. capacity approx. 300 ml Max. water temperature 43 °C Classifi cation acc. to EN 60601-1 Safety class II, device type BF Operating temperature + 5 °C ... + 35 °C Storage temperature - 40 °C ... + 70 °C Rel.
  • Page 19 NOTES ..........................................................................................................................................................................................................................................................................................................Notes...
  • Page 20 HOFFRICHTER GmbH Mettenheimer Straße 12 / 14 19061 Schwerin Germany Telephone: +49 385 39925 - 0 Telefax: +49 385 39925 - 25 E-Mail: info@hoffrichter.de www.hoffrichter.de AquaTREND uni-eng-0809-03...

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