7
-
14
42hw-201601
Chapter 7 eleCtriC system
3015r(h)/3515r(h)/4015r(h)/F36r(h)/F42r(h) traCtOr
4.4 ptO OperatiON
#8
#83
#83
#3
1-:
'3(
'3#
1:-
$#
##
1:(
1-3
1:#
#
"
55
&
3
:
'64&#-*/, 108&3
,&:48*5$)
$
-
6
5
$
)
4
"
'
&
5
:
4
8
$
-
6
5
$
)
4
"
'
&
5
:
4
8
'
6
4&
"
1
5
07
"
-7
&
1
5
03
&
-"
:
1
5
0$
)
"
/
(&
4
8*
5$
)
$
#3
#3
&
$
#
#83
1-:
'3(
'3#
1:-
$#
##
1:(
1-3
1:#
'
6
4&
"
1
5
07
"
-7
&
1
5
03
&
-"
:
1
5
0$
)
"
/
(&
4
8*
5$
)
1:-
150-".1
150
&/("(&.&/548
150
&/("(&.&/548
POWER
GROUND
SWR#OLQN
SWR#LQG
K20W706C
1) LIN�: This is activated when the PTO switch is set in the LIN� position. As power is supplied to the
LIN�: This is activated when the PTO switch is set in the LIN� position. As power is supplied to the
LIN�: This is activated when the PTO switch is set in the LIN� position. As power is supplied to the
PTO switch through the wiring 1.25RB, it is sent out through the wiring 0.5YG. This signal is sent to the
PTO safe start relay through the wiring 0.5LR and diode first to prevent the engine from starting when
the PTO switch is set in the ON position. The wiring 0.5YG is connected to the clutch safety switch.
This switch is installed to the driving clutch pedal to stop PTO when the clutch pedal is depressed.
Therefore, when the PTO switch is set to the Manual position, depressing the driving clutch pedal stops
the PTO.
The wiring 0.5YB is passed through another switch before it is connected to the PTO relay. This is the
The wiring 0.5YB is passed through another switch before it is connected to the PTO relay. This is the
The wiring 0.5YB is passed through another switch before it is connected to the PTO relay. This is the
PTO engagement switch which is installed to the 3-point hitch lift arm lever. When setting the 3-point
hitch to the lifting position, the PTO engagement switch becomes open to stop the PTO.
2) IND: This is activated when the PTO selection switch is set in the IND position. As power is supplied
IND: This is activated when the PTO selection switch is set in the IND position. As power is supplied
IND: This is activated when the PTO selection switch is set in the IND position. As power is supplied
to the PTO switch through the wiring 1.25RB, it is sent out through the wiring 0.5LY. This signal is sent
to the PTO safe start relay through the wiring 0.5LR and diode first to prevent the engine from starting
when the PTO switch is set in the ON position. Then, it is directly supplied to the PTO relay to operate
the PTO regardless of the operation of the driving clutch or 3-point hitch lift arm lever.
Summary of Contents for 3015h
Page 6: ......
Page 162: ... BranSOn tractors Co Ltd MEMO ...
Page 172: ... BraNSON tractors Co ltd MEMO ...
Page 278: ... BranSon tractors Co ltd MEMO ...
Page 380: ......
Page 382: ......
Page 384: ......
Page 432: ......
Page 438: ......
Page 447: ...Chapter 8 INDEX ...
Page 454: ... BraNSON tractors Co Ltd MEMO ...