Original Illustrated Factory Service Training manual for Linde Electric Forklift Truck 324-02 series with LDC

Covered models:
E12
E15
E16

Format: PDF, 98 pages
Language: English

Table of contents:

6 Electrical system
6.1 Traction controller
6.1.1 Current path for forward travel direction
6.1.2 Current path for reverse travel direction
6.1.3 Freewheel circuit
6.1.4 Regen braking on 48V trucks
6.1.4.1 Braking circuit stage 1
6.1.4.2 Braking circuit stage 2
6.1.4.3 Braking circuit stage 3
6.1.5 Electronic Traction Controller
6.1.5.1 Power supply
6.1.5.2 Truck encoding
6.1.5.3 Traction enable via the seat switch
6.1.5.4 Control of directional contactors
6.1.5.4.1 Forward direction of travel
6.1.5.4.2 Reverse direction of travel
6.1.5.5 Single-pedal models
6.1.5.5.1 Modification to singlepedal model
6.1.5.6 Turning
6.1.5.7 Handbrake current
6.1.5.8 Regenerative braking on 48V trucks
6.1.5.0 Speed sensor in the traction motor
6.1.5.10 Actual current sensor
6.1.6 General explanation
6.1.7 Truck diagnostics
6.1.7.1 Window 1 Truck status data
6.1.7.2 Window 2 Information and error codes
6.1.7.3 Window 3 Fault history
6.1.7.4 Window 31 Confirming fault history
6.1.7.5 Window 32 Clearing entire fault history (master version only)
6.1.7.6 Window 4 Digital inputs
6.1.7.7 Window 5 Digital outputs
6.1.7.8 Window 6 Analogue signals
6.1.7.0 Wndow 7 setting truck parameters
Window 71 Setting parameters in window 7 to default settings
Window 72 Setting special truck parameters (master version only)
Window 74 Special version parameters
6.2 Pulse control for the working hydraulics
6.2.1 Lift electronics
6.2.1.1 Power supply
6.2.1.2 Enable signal, temperature switch and speed reduction with discharged battery
6.2.1.3 Control of the various work functions
6.2.2 Sensos in the control valve block
6.2.3 Adjustments
6.3 Steering controlLER
6.3.1 Functional description
6.4 Composite instrument
6.4.1 Brush wear indicator
6.4.2 Traction motor overheating
6.4.3 Hour meter
6.4.4 Service interval indicator
6.4.5 Service Interval time
6.4.6 Battery discharge indicator
6.4.7 Operation of diagnostic unit together with composite instrument 7
6.5 Wiring diagram
6.5.1 Wiring diagram 24V trucks
6.5.2 Wiring diagram 48V trucks
Window 72 Setting special truck parameters (master version only)
Window 74 Special version parameters
7. Hydraulic system
Hydraulic pump motor
Hydraulic pump motor 24V
Hydraulic pump motor 48V
Changing the hydraulic pump motor brushes
Removal and installation of the hydraulic pump motor
Control valve
Removing the control valve
Adjusting the pressure relief valve
Distance sensor
Working and steering hydraulics circuit diagram