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CAPONORD 1200
DIAGNOSTICS INSTRUMENT: ADJUSTMENTS
Exhaust valve - Zero position search
•
After having pressed the enter button for the zero position search, shut off the vehicle and
leave the keys in OFF, even in the event that the instruments indicate the opposite.
•
Slacken the exhaust throttle valve cable tension.
NOTE
IF IT IS NECESSARY TO REPLACE THE MOTOR, FROM POSITION ZERO LOOSEN THE CABLES
COMPLETELY TO REMOVE THEM, THEN, AFTER DISCONNECTING THE CONNECTOR, RE-
MOVE THE MOTOR ITSELF.
•
Using the specific adjuster screw, tension the upper cable and leave around 1.8 mm (0.07
in) between the retainer and opening travel limit of the valve.
•
Using the specific adjuster screw, tension the lower cable until the tensioning is as close as
possible to the one of the upper cable (failing this the subsequent adjustment with the tool
will fail).
•
Tightening the lower cable will probably have caused the travel limit to shift: repeat the
procedure until the correct position is obtained.
•
Turn the key to ON.
CAUTION
THE ZERO SEARCH OF THE DISCHARGE VALVE MOTOR PROCEDURE ENTAILS RESETTING
THE EXISTING MECHANICAL STOPS. AN ERROR FOR STOP SEARCH NOT CARRIED OUT IS
THEN INDICATED, WHICH REMAINS UNTIL THE SELF-LEARNING OF THE DISCHARGE VALVE
PROCEDURE IS PERFORMED. DO NOT CARRY OUT THIS OPERATION WHEN USING A NON-
ORIGINAL EXHAUST SYSTEM WHERE ANY CABLES CONSIDERED NOT NECESSARY HAVE
BEEN DISCONNECTED.
Exhaust valve - Self-acquisition
•
The search for the opening travel limit (open valve) and of the closing travel limit (closed
valve) is performed. During both normal operation and the self-cleaning cycle, the valve will
only move within this range and without reaching the mechanical end stops, to prevent strain
to the electric motor.
DIAGNOSTICS INSTRUMENT: ELECTRICAL ERRORS
CAPONORD 1200
Exhaust butterfly valve stop research P0191
Electrical system
ELE SYS - 165
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