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Preparing for operation after storage
Before operating the generator again, remove the
wrapping, VCI paper and silica gel bags and check the
generator thoroughly (go through the checklist
“Before starting” on page 26).
–
Consult the engine’s operator manual.
–
Check that the insulation resistance of the
generator exceeds 5 M
Ω
.
–
Replace the fuel filter and fill the fuel tank. Vent
the fuel system.
–
Reinstall and connect the battery, if necessary
after being recharged.
–
Submit the generator to a test run.
Checks and trouble shooting
Checking voltmeter P4
–
Put a voltmeter in parallel with voltmeter P4 on
the control panel.
–
Check that the read-out of both voltmeters is the
same.
–
Stop the generator and disconnect one terminal.
–
Check that the internal resistance of the voltmeter
is high.
Checking ammeters P1, P2 and P3
–
Measure by means of a clamp-on probe the
outgoing current during the load.
–
Compare the measured currents with the currents
on the corresponding ammeters. Both readings
should be the same.
Engine troubleshooting
Refer to the engine’s operator manual for the engine
troubleshooting. An extensive Engine
troubleshooting manual is available at John Deere.
For more information contact John Deere.
Never perform a test run with
connected power cables. Never touch
an electrical connector without a
voltage check.
When a failure occurs, always report
what you experienced before, during
and after the failure. Information with
regard to the load (type, size, power
factor, etc.), vibrations, exhaust gas
colour, insulation check, odours,
output voltage, leaks and damaged
parts, ambient temperature, daily and
normal maintenance and altitude
might be helpful to quickly locate the
problem. Also report any information
regarding the humidity and location
of the generator (e.g. close to sea).
Содержание CPG 90-120 JD
Страница 1: ...CPG 90 120 JD Instruction Manual for AC Generators English ...
Страница 2: ......
Страница 19: ... 19 This is the described menu flow for changing the unit type ...
Страница 47: ... 47 Circuit diagrams ...
Страница 48: ... 48 1310 3200 01 00 Applicable for CPG 90 120 John Deere Power circuit ...
Страница 49: ... 49 ...
Страница 51: ... 51 ...
Страница 52: ... 52 1310 3200 00 00 Applicable for CPG 90 120 John Deere Engine circuit Qc1002TM ...
Страница 53: ... 53 ...
Страница 55: ... 55 ...
Страница 56: ...Printed in Belgium 04 2010 1310 3012 23 www cp com ...