Fisher & Paykel MR810 Humidifier User Manual


 
MR810 Technical Manual Revision C REF 185042601
3
CONTENTS
1 GENERAL INFORMATION.............................................................................................5
1.1 Introduction ............................................................................................................................................5
1.2 Glossary of Terms ..................................................................................................................................5
1.3 Definitions..............................................................................................................................................5
1.4 Symbols..................................................................................................................................................6
1.5 Technical Manual Revision History .......................................................................................... .............6
2 SPECIFICATIONS ..........................................................................................................7
2.1 Mechanical .............................................................................................................................................7
2.2 Electrical.................................................................................................................................................7
2.3 Performance............................................................................................................................................7
2.4 Transport and Storage.............................................................................................................................8
2.5 Standards ................................................................................................................................................8
3 OPERATION AND CONTROLS .......................................................................................9
3.1 Application .............................................................................................................................................9
3.2 Warnings and Cautions...........................................................................................................................9
3.3 Setup.......................................................................................................................................................10
3.4 Controls and Indicators...........................................................................................................................11
3.5 Operation................................................................................................................................................13
3.6 Diagnostic port .......................................................................................................................................14
4 MAINTENANCE & CLEANING PROCEDURES...............................................................15
4.1 Cleaning..................................................................................................................................................15
4.2 Annual Maintenance...............................................................................................................................15
5 TROUBLESHOOTING.....................................................................................................16
5.1 Operational Problems .............................................................................................................................16
5.2 See Manual Codes ..................................................................................................................................17
6 SERVICING PROCEDURES ............................................................................................18
6.1 Precautions .............................................................................................................................................18
6.2 Opening the Case and Removing the PCB.............................................................................................18
6.3 Replacing Fuses......................................................................................................................................20
6.4 Replacing the PCB..................................................................................................................................21
6.5 Servicing the Heater Plate ......................................................................................................................22
6.6 Replacing the Power Cable or Heater-wire Ada ptor ..............................................................................27
6.7 Replacing the Push Buttons and the LED Light Pipe.............................................................................29
6.8 Assembling the PCB and Case ...............................................................................................................30