Tru-Turf R52-ELTac, Руководство пользователя

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TRU-TURF R52-ELT
AC
Golf Greens Roller Manual 14
Fault Finding
Fault Finding
Roller will not move one or either way, check
• Batteries are not fl at
• Ignition is on
• Belt is okay
• Pulley / sprockets are not worn or slipping on the shaft
• Foot control is operating correctly
• For Sheared Pulley / sprocket Keys
• Controller for fl ashing LED error lights.
Roller will not steer, check
• Woodruff Key is in place and not sheared
• Rod ends are connected to smoothing roller head and
the steering arm
• Rod ends are not broken or seized
• Centre swivel bearing on top centre of each
smoothing roller head has not seized
• Connecting rod are in place and serviceable
Smoothing rollers seized, check
• Bearings are OK and not rough or seized
• Replace if necessary
Rubber drive roller will not rotate, check
• Roller shaft end bearings have not seized
• Broken Belt
• Slipping pulley / sprockets or Belt
• Accumulated dry debris is not locking the
smoothing rollers. (Clean properly after use)
• Internal bolts securing the coupling to the roller tube
loose or came out
Controller Diagnostics
• Information can be obtained by observing the fault
codes issued by the Status LEDs.
• The pair of LEDs built into the controller (one red,
one yellow) produce fl ash codes displaying all the
currently set faults in a repeating cycle.
• Each code consists of two digits.
1. The red LED fl ashes once to indicate that the fi rst digit
of the code will follow;
2. The yellow LED then fl ashes the appropriate number
of times for the fi rst digit.
3. The red LED fl ashes twice to indicate that the second
digit of the code will follow;
4. The yellow LED fl ashes the appropriate number of
times for the second digit.
• The numerical codes used by the yellow LED are listed
in the troubleshooting chart, which also lists possible
fault causes and describes the conditions that set and
clear each fault.
• The troubleshooting chart can be downloaded from
the Tru-Turf website, in the bulletins section.
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1
2 2
1 1
2 2 2
lRSTDIGIT SECONDDIGIT
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