PTO Switch
The PTOswitch is used to engage or disengage the cut-
ting decks. The PTO switch is attached to the control
console next to the operator seat (Fig. 13).
Testing
1
The switch terminals are marked as shown in Figure 14.
The circuitry of the PTO switch is shown in the chart be-
low. With the use of a multimeter (ohms setting), the
switch functions may be tested to determine whether
continuity exists between the various terminals for each
position. Verify continuity between switch terminals.
2
Figure 13
1.
PTO switch
2.
Control console
NOTE: The PTO ENGAGE position requires lifting and
pushing the lever toward the switch keyway. The PTO
OFF position occurs when the lever is pushed opposite
the keyway.
5
2
4
1
SWITCH
POSITION
NORMAL
CIRCUITS
OTHER
CIRCUITS
BACK OF PTO SWITCH
PTO ENGAGE
PTO ON
1 + 2
1 + 2
4 + 5
NONE
NONE
Figure 14
PTO OFF
NONE
Alarm Silence and Temperature Override Switches
The alarm silence and temperature override rocker
switches are located on the control console next to the
operator seat (Fig. 15). These switches are identical.
2
Testing
TheswitchterminalsareshowninFigure16.Thecircuit-
ry of the switches is shown in the chart below. With the
use of a multimeter (ohms setting), the switch functions
may be tested to determine whether continuity exists
between the various terminals for each position. Verify
continuity between switch terminals.
1
3
Figure 15
1.
2.
Control console
Alarm silence switch
3. Temp. override switch
SWITCH
POSITION
NORMAL
CIRCUITS
OTHER
CIRCUITS
ON
2 + 3
1 + 2
5 + 6
4 + 5
7
8
4
1
5
2
6
3
OFF
BACK OF ALARM SILENCE AND
TEMPERATURE OVERRIDE SWITCHES
Figure 16
Electrical System
Page 5 -- 12
Groundsmaster 4000--D
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 30412, Toro Groundsmaster 4000 D |
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|
| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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