Toro Commercial Products Hydroject 3000 4000 Troubleshooting Guide 97928SL Rev A

58  Water System Testing                             TORO Hydroject® 3000/4000
Operational Checks
Using control module lights
(Unit won't operate)
Check Red
Light on the  
Control Module
Red light on
with traction bail
actuated
Check transport
switch
Yes
No
Yes
No
Repair transport
switch
Yes
Check Yellow
Light on the
Control module
No
Yellow light
on, with water
connected and
wheels up
Check pre-filter,
main water filter
and water
Check
pump start
limitt
Check
Accumulator
Pressure
No
Yes
Yes
No
Contact Distributor
supply hose
switch
No
Yes
No
Flush pre-filter.
Change main
water filter
Check supply
hose
Replace pump
start limit switch
Replace
Pressure switch
Yes
Yes
Yes
Check Green
Light on the
Control Module
Check aeration
switch and
wiring
OK
Green Light On,
Yes
with aerate start
No
button depressed
No
Contact Distributor
Repair wiring
No
Yes
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 84 pages
Document TypeCatalog
LanguageEnglish
Product BrandToro. Customer Service Representatives are available by phone: Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower
Document File TypePDF
Publishertoro.com
Wikipedia's PageToro Company
CopyrightAttribution Non-commercial
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