HAKO Jonas 1200 E - Page 4

Service Manual
Hako GmbH Technical Service (KUD) 23843 Bad Oldesloe Edition: 05/2014
Confidential - For internal use only!
3.8 E-Version Travelling Drive ........................................................................................................................................................................................................... 24
3.8.1 Bearing Plate ........................................................................................................................................................................................................................... 24
3.8.2 Change Brushes ...................................................................................................................................................................................................................... 25
4 DRIVE .............................................................................................................................................................................................. 26
4.1 V-Version Engine .......................................................................................................................................................................................................................... 27
4.1.1 Engine ..................................................................................................................................................................................................................................... 27
4.1.2 LPG Version ............................................................................................................................................................................................................................ 29
4.2 D-Version Engine .......................................................................................................................................................................................................................... 32
5 HYDRAULIC SYSTEM .................................................................................................................................................................... 34
5.1 General........................................................................................................................................................................................................................................... 35
5.2 Brief Description of V/D Travel Drive .......................................................................................................................................................................................... 35
5.2.1 Hydraulic Diagram V/D-Version Driving .................................................................................................................................................................................. 36
5.2.2 Drive Pump .............................................................................................................................................................................................................................. 37
5.3 Brief Description of Work Hydraulic ........................................................................................................................................................................................... 38
6 ELECTRICAL SYSTEM .................................................................................................................................................................. 39
6.1 Safety Information ........................................................................................................................................................................................................................ 40
6.2 View on V/D-Version Fuse Box ................................................................................................................................................................................................... 41
6.3 View on E-Version Fuse Box ....................................................................................................................................................................................................... 43
6.4 Seat Contact Controller................................................................................................................................................................................................................ 45
6.4.1 Circuit Diagram ........................................................................................................................................................................................................................ 45
6.4.2 Logic ........................................................................................................................................................................................................................................ 46