Pinguely-Haulotte HA20PX, Repair Manual

Page: 97 / 282

BREAKDOWN DETECTION FLOW CHART
Sheet DP016
THE MOTOR DOES NOT START,
THE STARTER IS NOT ACTIVATED
B
Activate the starter switch SB3 or SB4 and
check for 12 V voltage between terminals
242 and 146 in the turntable control box
NO
YES
Replace the relay
KA2
See Fiche
C062
Folio 3/3
YES
12V
OK
Check wiring between switch
SB3 or SB4 and the turntable
control box
The fault
persists
NO
END
Check continuity of the electric
wiring harness between relay KA2
(terminal 103 of the turntable box)
and the starter solenoid
NO
YES
Contin-
uity OK
Replace the starter
Replace the defective
electric wiring harness
END
END