Maintenance and Service Manual Version 2.14 Page 3
Contents
1. Introduction.....................................................................................................................................................5
2. Health and safety regulations..........................................................................................................................5
2.1 General information................................................................................................................................5
2.2 Safety precautions before starting service work.....................................................................................5
2.3 Storage of the lift unit without a battery charge ....................................................................................6
3. Removal of the front plastic cover ..................................................................................................................6
4. Service schedule..............................................................................................................................................6
4.1 Function control of handheld or wall mounted remote control.............................................................6
4.2 Function control using the onboard control ...........................................................................................6
4.3 Function control for safety equipment ...................................................................................................7
4.4 Function control for mechanical parts and software..............................................................................7
4.5 Travel rail service.....................................................................................................................................7
4.6 Platform stair lift service .........................................................................................................................7
4.7 Documentation........................................................................................................................................8
4.8 Tools required for maintenance..............................................................................................................8
4.9 Inspection through elevator-inspector....................................................................................................8
4.10 Recommended spare parts set................................................................................................................9
5. Position and function of the switches b1 to b28...........................................................................................10
6. Trouble shooting guide..................................................................................................................................13
7. Failure code motor controller .......................................................................................................................15
8. Description of the PLC diagnostic system......................................................................................................16
8.1 Normal condition...................................................................................................................................16
8.2 Input-Output status of the PLC..............................................................................................................16
8.2.1 PLC Inputs..........................................................................................................................................17
8.2.2 PLC Outputs .......................................................................................................................................17
8.3 Operation time counter/Power blackout counter/Battery voltage......................................................17
8.4 Onboard control ....................................................................................................................................18
8.5 Monitoring of platform motor...............................................................................................................18
8.6 Analog PLC, Flasher................................................................................................................................18
9. Fuses..............................................................................................................................................................19
10. Opening the platform without remote control.........................................................................................19
11. Adjusting settings ......................................................................................................................................20
11.1 Adjusting the platform ..........................................................................................................................20
11.2 Setting the safety bar slip clutch ...........................................................................................................20
11.3 Adjust horizontal position of safety bars...............................................................................................20
11.4 Adjusting of the access ramps...............................................................................................................21
11.5 Memorising remote controls.................................................................................................................21
