TORO Hydroject® 3000/4000 Water System Operation 49
System Operation
1.
2.
3.
Water is supplied to the unit by a water supply hose or a portable water supply tank.
The water passes through the pre-filter
On the Hydroject® 3000 the inlet water flows to the pressure-reducing valve, where the water pressure is
reduced to 90 PSI.
4.
The Hydroject® 4000 does not have the pressure-reducing valve, it is replaced by a water boost pump. The
boost pump supplies water to the unit.
5.
6.
The water then flows through the main 5-micron inlet filter.
The water then flows to an engine driven water pump. The water pump is capable of delivering water in
excess of 5000 PSI.
7.
The water is then pumped to the accumulator. The accumulator stores the high-pressure water until it is
needed at the aeration nozzles.
8.
9.
The relief valve limits the water pressure to 5000 PSI.
The water valve (cycling valve) is a cam-operated valve driven by the unit’s engine. This valve opens and
closes to direct the high-pressure water stream to the aeration nozzles.
10.
From the cycling valve the water flows to the aeration nozzles, the nozzles contain a spring-loaded check
ball which prevents water from leaking out of the manifold and air getting in the system.
NOTES
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 3000, Toro 4000, Toro 97928SL |
| Download File |
|
| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. 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 Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)