Toro Custom Command Metal Owners Manual

HOW  THE ELECTRONIC CIRCUIT
BREAKER WORKS
The controller  is equipped with an  electronic circuit breaker.  If the
controller detects  a short circuit, the  shorted station  (valve) will  be
turned off automatically. The  display will then  flash SHORT and the
shorted station  number or MASTER   VALVE.The controller  continues
to automatically  water the other  stations and the  following watering
programs until the  shorted station  is repaired. The program will be
cancelled if the  master valve circuit is shorted. Each  automatic start
will attempt  another  cycle and retest the  short-circuited valve.
Listed below are the  most common conditions  which will activate  the
electronic circuit  breaker. After correcting  the problem, return  the
controller to  normal operation  as follows:
1.
Set the  dial to one  of the following positions: Run,
Manual-Single    Station  or Manual-Program     Cycle.
2.
Press the OFF button  to return  the  controller to the  normal
operating mode.
Condition:   The  word SHORT”   displays with one  or more  station
numbers.
Diagnosis:  One or more stations  are shorted.
Solution:   Check  the wiring of the displayed stations  for the cause
of the shorted  condition. Repair  valve(s) and/or wiring
as needed.
Diagnosis:  Too many valves operating at the  same time causing an
overload condition.
Solution:   Check  watering programs for concurrent station
operation. Include  master valve/pump start relay if used.
Maximum total  output is 24 V a.c. at  1.25 amps.
Reduce the  number of stations running  at the same
time.
Condition :  The  word  SHORT”  displays without  any  station
numbers.
Diagnosis:  A short circuit  has occurred with a time  duration too
short for the  controller to  determine the  station.
Solution:   Check  all valve wiring for breaks in the insulation
which may cause a station  output to  short to common.
Diagnosis:  A transient  power surge spike has occurred.
Solution:   Reset the  controller.
Diagnosis:  A short or overload  occurred on one watering cycle  but
was no longer there  on a subsequent cycle.
Solution:   Check  for loose and/or exposed valve wiring.
General  Information
5
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 32 pages
Document TypeOwner's Manual
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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