LINET Air2Care 10 Service Manual
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LINET Air2Care 10 Service Manual

Mattress replacement & overlay system
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SERVICE MANUAL
Air2Care 10&20
Mattress Replacement & Overlay System
Date
12/2014
Version
01

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Summary of Contents for LINET Air2Care 10

  • Page 1 SERVICE MANUAL Air2Care 10&20 Mattress Replacement & Overlay System Date 12/2014 Version...
  • Page 2 Czech Republic Tel.: +420 312 576 111 Fax: +420 312 522 668 E-mail: info@linet.cz http://www.linet.cz Service Manual Air2Care 10&20 - Mattress Replacement & Overlay System Author: LINET, s. r. o. Related links: www.linet.com Version: 01 Print date: 12/2014 Copyright © LINET, s. r. o., 2014 Translation ©...

  • Page 3: Table Of Contents

    8 Routine Maintenance Visual Checks & Performance Tests Matrix ......20 9 System Faults ........................ 22 10 Troubleshooting ......................23 10.1 Fault Diagnosis Level 1 .......................25 Schematic Drawing – Air2Care 10 ....................26 10.2 Schematic Drawing – Air2Care 20 ....................27 10.3 11 Environmental Conditions .................... 28 12 Technical Specifications ....................

  • Page 4: Introduction - General Information

    Mattress System meets the parameters that guarantee high quality, reliability and constant value. Linet are dedicated to serving your needs and providing the best products available along with training that will bring your staff maximum benefit from our products.

  • Page 5: Tools And Test Equipment

    Screw drivers (10mm, 15mm & 20mm Torx) (PZ 1 & 2) Recommended Service Spares Item Description Quantity SCU Filter Pack Mattress Cover Top Mattress Cover Bottom Tubing Service Kit Strapping Service Kit Fastening Service Kit Patch Repair Kit Pack SERVICE MANUAL – Air2Care 10&20 5/32 Project Date 12/2014 Version...

  • Page 6: Introduction

    Linet reserves the right to change/modify the content of this Service Manual when necessary.  Linet recommend that you should consult your local facility policy regarding the use of side rails when using this product. ...

  • Page 7: Safety Instructions

    WARNING Risk of injury due to performing service by unqualified organization or person!  Servicing should only be performed by qualified Linet personnel unless you have received formal Linet training beforehand.  To ensure correct operation of Air2Care Mattress system, ensure the power supply available is 108-132 VAC, 60Hz or 220-240 VAC, 50Hz depending on your variant.

  • Page 8: Symbols And Labels On The Product

    Disinfect using solution containing <1000 ppm of Chlorine (see Cleaning/Disinfection). Rinse with water. Dry. Cover Materials are Fire Retardent to BS7175, Sources 0, 1 and 5. Regulary inspect the inside of the cover for contamination. SERVICE MANUAL – Air2Care 10&20 8/32 Project Date 12/2014 Version...

  • Page 9: Control Panel Description

    Static mode provides a stable surface for the patient when getting into or out of bed or if required when performing nursing procedures. Air cell pressure can be varied using the manual pressure control. When STATIC mode is selected:  SCU will inflate all cells to the same pressure. SERVICE MANUAL – Air2Care 10&20 9/32 Project Date 12/2014...

  • Page 10: Air2Care 20

    MAX mode indicator will flash until maximum pressure is reached, then will remain on.  30 minutes after selecting the MAX mode the system will switch back into previously selected mode (APT or CLP). SERVICE MANUAL – Air2Care 10&20 10/32 Project Date...

  • Page 11: Clp - Constant Low Pressure

    CLP mode indicator will flash until preset pressure is reached, then will remain on.  The system automatically checks pressure in the mattress according to the selected pressure level and automatically adjusts pressure if required. SERVICE MANUAL – Air2Care 10&20 11/32 Project Date...

  • Page 12: System Performance Test

    Sphygmomanometer test gauges i. e. ‘H’ to ‘H’, ‘A’ to ‘A’ and ‘B’ to ‘B’. Plug the SCU mains cable into an available electrical mains outlet. Fig. 03 Air Connector with pluged Test Adaptor SERVICE MANUAL – Air2Care 10&20 12/32 Project...

  • Page 13: Scu Power On Test

    Set the pressure control dial into middle – green position (see Controls and Indicators). Inflation may take up to 30 minutes. When inflation is complete, the indicator is no longer illuminated. Fig. 04 Switching on SCU SERVICE MANUAL – Air2Care 10&20 13/32 Project Date 12/2014 Version...

  • Page 14: Pressure Tests

    Fig. 05 Air2Care Air + Air 6.3.2 STATIC Mode (Air2Care 10) Set the SCU to static mode using the mode select switch. The selection of this mode will be indicated by a yellow flashing light. When all mattress cells have achieved their pressure setting the the low pressure indicator will go out.

  • Page 15: Alarm Tests

    Servicing should only be performed by qualified Linet personnel unless you have received formal Linet training beforehand. Only personnel trained or formally approved by Linet in the operation and maintenance of your Mattress System may perform maintenance, modification or repair work. Unqualified personnel attempting to work on Linet products risk serious injury to themselves / others and possibly death by electrocution.

  • Page 16: Scu Servicing (External)

    Using an Electrical Safety Tester ensure the SCU passes the 500 Volt Insulation Test.  Wipe the SCU over with a disinfectant cloth ensuring all dirt and dust particles are removed. Fig. 06 Air2Care 10 Filter Position SERVICE MANUAL – Air2Care 10&20 16/32 Project Date 12/2014...

  • Page 17: Scu Servicing (Internal)

    (Air2Care 20) Check Pressure Sensor pipe is in good condition as shown in figure 08. Fig. 08a Air Pipes Connection inside A2C 10 Fig. 08b Air Pipes Connection inside A2C 20 SCU SERVICE MANUAL – Air2Care 10&20 17/32 Project Date...
  • Page 18 Visually inspect the 2 x 1 amp Ceramic Power Supply PCB fuses. Ensure they are rated at the correct value. See figure 09. Fig. 09 Air2Care Fuses Placement inside A2C 10 SCU Fig. 10 Air2Care Fuses Placement inside A2C 20 SCU SERVICE MANUAL – Air2Care 10&20 18/32 Project Date 12/2014...

  • Page 19: Mattress Servicing (External)

    ‘internal toggles and replace the cover.  Visually inspect the Umbilical Air Connector for signs of damage i. e. deterioration, cracking or splitting. Replace if necessary. Fig. 11 Air2Care 10 Air + Air Mattress Replacement SERVICE MANUAL – Air2Care 10&20 19/32 Project Date...

  • Page 20: Routine Maintenance Visual Checks & Performance Tests Matrix

      Check circuit boards for signs of damage.    (Air2Care 20 only)  Check fuses (Air2Care 10: 2x1A ceramic;    Air2Care 20: 2x250mA ceramic) Visual check Mattress External  Check cover top & base for damage or excessive ...
  • Page 21  Seat mode.     General Noise level when compressor running.     General Vibration level when compressor running.     Perform any outstanding field upgrades. SERVICE MANUAL – Air2Care 10&20 21/32 Project Date 12/2014 Version...

  • Page 22: System Faults

    System faults are indicated by the amber light on the SCU. NOTE: During initial inflation the Air2Care 10 low pressure indication will come on until the mattress achieved its minimum pressure. This does not a mean there is a fault unless it remains on for more than 30 minutes.

  • Page 23: Troubleshooting

    As above. For Air 2 illuminated panel illuminated and Care 20 only Audio audio alarm sounds alarm will cancel if power restored or mains switch turned off ( O ) Then ①. SERVICE MANUAL – Air2Care 10&20 23/32 Project Date 12/2014 Version...
  • Page 24 NOTE: If any of the above problems occur and cannot be solved by the user it is recommended to put the mattress into Transport mode (see chapter „Transport mode“) to ensure that the patient is supported while waiting for a service engineer to arrive. SERVICE MANUAL – Air2Care 10&20 24/32 Project...

  • Page 25: Fault Diagnosis Level 1

    10.1 Fault Diagnosis Level 1 SERVICE MANUAL – Air2Care 10&20 25/32 Project Date 12/2014 Version...

  • Page 26: Schematic Drawing - Air2Care 10

    10.2 Schematic Drawing – Air2Care 10 SERVICE MANUAL – Air2Care 10&20 26/32 Project Date 12/2014 Version...

  • Page 27: Schematic Drawing - Air2Care 20

    10.3 Schematic Drawing – Air2Care 20 SERVICE MANUAL – Air2Care 10&20 27/32 Project Date 12/2014 Version...

  • Page 28: Environmental Conditions

    Dust and water protection (SCU) IP 3X Flammability rating (mattress and cushion BS7175, ignition source 0, 1 & 5 covers) Enviroment ISO 14001 2011/65/EU (RoHS) 2002/96/EC (WEEE) Electromagnetic compatibility EN 60601-1-2 SERVICE MANUAL – Air2Care 10&20 28/32 Project Date 12/2014 Version...

  • Page 29: Technical Specifications

    180 kg  Seat cushion 127 kg Inflation time  Mattress up to 30 min  Seat cushion 6 min Deflation time (CPR) Max. 30 s Noise level 35 dBA SERVICE MANUAL – Air2Care 10&20 29/32 Project Date 12/2014 Version...

  • Page 30: Operating Pressure Settings

    (250 V, type 5x20mm) Air2Care 20 2x T 250mA L anti-surge fuse (250 V, type 5x20mm) Electrical safety class Class II with applied parts type B Electrical safety In conformity with EN 60601-1 SERVICE MANUAL – Air2Care 10&20 30/32 Project Date 12/2014 Version...

  • Page 31: Disposal

    Materials of the appliance may be reused. When recycling or reusing old appliances you are making an important contribution in the protection of the environment.  Ask the responsible environmental protection authorities for the appropriate disposal point.  Observe local and country-specific specifications for disposal. SERVICE MANUAL – Air2Care 10&20 31/32 Project Date 12/2014 Version...

  • Page 32: Warranty And Service

    14 Warranty and Service LINET® will only be held responsible for the safety and reliability of products that are regularly serviced and used in accordance with the safety guidelines. Should a serious defect arise that cannot be repaired during maintenance: ...

This manual is also suitable for:

Air2care 20

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