© Mitsubishi Forklift Trucks 2013. All
© Mitsubishi Forklift Trucks 2013. All rights reserved.rights reserved. Revision: BRevision: B
Document ID: 615023Document ID: 615023
72 (244)72 (244)
PBV20N2 PBV20N2 Service Service ManualManual
6
6 Electrical Electrical operationoperation
This chapter describes the electrical operating principles of the power pallet truck. TheThis chapter describes the electrical operating principles of the power pallet truck. The
standard model and its electrical schematic diagram are used as an example.standard model and its electrical schematic diagram are used as an example.
CAUTIONCAUTION
Always use the correct schematic diagram for the Always use the correct schematic diagram for the specific model you are servicing. Thespecific model you are servicing. The
latest schematic diagrams are available from the manufacturer’s Web site.latest schematic diagrams are available from the manufacturer’s Web site.
To troubleshoot a particular component, locate the component on the appropriate pageTo troubleshoot a particular component, locate the component on the appropriate page
of the schematic diagram and check the of the schematic diagram and check the circuitry associated with it. Keep the schematiccircuitry associated with it. Keep the schematic
diagram at hand for reference while reading the explanation. Make diagram at hand for reference while reading the explanation. Make sure that you havesure that you have
the correct schematic diagram with regard to the truck model the correct schematic diagram with regard to the truck model and its age.and its age.
6.16.1 Using the schematic diagramUsing the schematic diagram
CAUTIONCAUTION
The figures provided in this section are provided as The figures provided in this section are provided as examples only. Therefore theexamples only. Therefore the
information in the actual schematic diagram of the truck model information in the actual schematic diagram of the truck model you are servicing mayyou are servicing may
differ from the figures.differ from the figures.
As an examplAs an example,e,Figure 44Figure 44 below shows a part of below shows a part of a schematic diagram.a schematic diagram.