Toro Pro Force 44552, Руководство по обслуживанию

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General Operation Problems (continued)
Problem Possible Cause Corrective Action
The drive belt is loose or damaged Adjust the drive belt or replace it
as necessary; refer to the machine
Operator’s Manual
A nozzle relay is damaged Test nozzle relay 1 and nozzle relay 2
and replace them if necessary; refer
to Component Testing in Chapter 5 –
Electrical System
The nozzle rotation motor is damaged Test the nozzle rotation motor and
replace it if necessary; refer to
Component Testing in Chapter 5 –
Electrical System
The nozzle rotation circuit wiring is
corroded, loose, or damaged Clean, secure or repair/replace the
circuit wiring; Refer to the Electrical
Schematics in Appendix A
Models 44552, 44552TE, and 44553 –
The wireless remote is not functioning,
(engine speed control is not functioning
also) Test the wireless remote batteries and
replace them if necessary
Make sure the batteries are properly
installed; refer to Wireless Remote in
Chapter 5 – Electrical System
Re-establish “associate” remote
control-to-base unit communication;
refer to the machine
Operator’s Manual
Replace the wireless remote as it may
be damaged
Model 44554 – Fuse F–1 (7.5 A) is
damaged Test the fuse and replace it if necessary;
refer to Fuses in Chapter 5 – Electrical
System
Model 44554 – The nozzle direction
switch or circuit wiring is damaged Test the nozzle direction switch
and replace it if necessary; refer to
Component Testing in Chapter 5 –
Electrical System
The nozzle does not rotate
Clean, secure or repair/replace the
circuit wiring; Refer to the Electrical
Schematics in Appendix A
Pro Force® Debris Blower Page 3–9 Troubleshooting: General Operation Problems
18237SL Rev A