PVSG User Guide
VII
Welding after installation
Complete•as•much•as•possible•of•the•welding•work•on•the•chassis•before•the•installation•of•the•system.•If•
welding•has•to•be•done•afterwards,•proceed•as•follows:
••Do•not•place•the•welding•unit•cables•near•the•electrical•wires•of•the•control•system.
1.• Disconnect•the•electrical•connections•between•the•system•and•external•equipment.
2.• Disconnect•the•negative•cable•from•the•battery.•
3.• Disconnect•the•positive•cable•from•the•battery.
4.• Connect•the•welder’s•ground•wire•as•close•as•possible•to•the•place•of•the•welding.
Construction regulations
The•vehicle•must•be•equipped•with•an•emergency•stop•which•disconnects•the•supply•voltage•to•the•
control•system’s•electrical•units.•The•emergency•stop•must•be•easily•accessible•to•the•operator.•If•
possible,•the•machine•must•be•built•so•that•the•supply•voltage•to•the•control•system’s•electrical•units•is•
disconnected•when•the•operator•leaves•the•operator’s•station.
Safety during installation
•Incorrectly•positioned•or•mounted•cabling•can•be•influenced•by•radio•signals,•which•can•
interfere•with•the•functions•of•the•system.
Safety during start-up
Danger! Risk of death or injury.
Do•not•start•the•machine’s•engine•before•the•control•
system•is•mounted•and•its•electrical•functions•have•been•verified.•
•
Do•not•start•the•machine•if•anyone•is•near•the•machine.
Safety during maintenance and fault diagnosis
Before•performing•any•work•on•the•hydraulics•control•electronics,•ensure•that
•
•
The•machine•cannot•start•moving.
•
•
Functions•are•positioned•safely.
•
•
The•machine•is•turned•off.
•
•
The•hydraulic•system•is•relieved•from•any•pressure.
•
•
Supply•voltage•to•the•control•electronics•is•disconnected.
•
Summary of Contents for PVSG
Page 4: ...PVSG User Guide IV...
Page 23: ...PVSG User Guide 16...
