Invacare 1109530 Mk 5 Nx Dk-pma02 Power Module Controller Mk5 - 43355%20PRONTO.pdf

Invacare ® ProntoTM M41 Series with SureStep

®

SERVICE MANUAL

DEALER: Keep this manual. The procedures in this manual MUST be performed by a qualified technician.

Edition: 1568396A Vers. 002 - 22.01.2015

SERVICE MANUAL

® Invacare - PRONTO M41

This manual is part of the instructions for use. ©

®

2014 Invacare Corporation All rights reserved. Republication, duplication or modification in whole or in part is prohibited without prior ® written permission from Invacare. Trademarks are identified by ™and . All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise noted.

2

Invacare ® - PRONTO M41

SERVICE MANUAL

Contents Chapter

1

Introduction 1.1 1.2 1.3 1.4 1.5

2

5 6

7

8

8.2

31

Testing the motor .................................................................................................................... 31 Testing the electro-mechanical parking brake ..................................................................... 32 Rain test.................................................................................................................................... 33 Field load test........................................................................................................................... 33 Checking battery charge level ................................................................................................ 34 Checking an actuator .............................................................................................................. 35

Repair work 8.1

19 22

Troubleshooting ...................................................................................................................... 22 6.1.1 Service Indicator Diagnostics (Shark 2/MK5 SPJ+)...................................................... 23 6.1.2 Service Indicator Diagnostics (ACS2) ........................................................................... 26 6.1.3 Motor/Gearbox/Brake ................................................................................................... 27 6.1.4 Battery........................................................................................................................... 29 6.1.5 Battery Charger ............................................................................................................. 30

Initial test procedures 7.1 7.2 7.3 7.4 7.5 7.6

13 14

Overview ................................................................................................................................... 14 Overview of the electronic modules (ACS2 system)............................................................ 15 4.2.1 ACS2 DX2-PMA70 electronic module .......................................................................... 17 4.2.2 ACT2 actuator module .................................................................................................. 17 4.2.3 ACT4 actuator module .................................................................................................. 17 4.2.4 Shark MK5NX electronics module ............................................................................... 18

Service plan Operational faults 6.1

10

Power module settings / Repair or service ........................................................................... 10 Operation information ............................................................................................................. 10 Before any inspection or repair work .................................................................................... 11 Personal safety equipment ..................................................................................................... 11 General safety information and information about fitting / removal .................................. 11

Tightening torques Arrangement of sub-assemblies and components 4.1 4.2

6

General information .................................................................................................................. 6 Notes on transport .......................................