Selco GENESIS 145, Руководство по ремонту

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10.3 - THERMAL ALARM
OPERATION FLOW SIGNAL
The generator is equipped with temperature control based on a temperature device T1. When the limit temperature is reached, the device
opens the circuit and the machine enters the temperature alarm state with yellow LED illuminated and no power released.
If the temperature device is broken, the machine remains in a temperature alarm state.
BLOCK DIAGRAM
Fault Possible problem Suggestions
Machine in temperature alarm No problem
Temperature device fault
Logic fault
The machine was working correctly and en-
tered into temperature alarm because the
limit temperature was reached. Wait a few
minutes for it to cool (leaving the machine
on with the fan running to speed up the
operation). When the correct temperatu-
re is reached, the system will start working
again.
The temperature device is broken. Perform
the temperature device monitoring diagno-
sis according to the procedure on page 3.
If the device is broken, replace it.
If the temperature alarm persists, check
board 15.14.43 and replace it if faulty.