Toro Hydroject 3000, Руководство по устранению неисправностей

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TORO Hydroject® 3000/4000 Components
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33
Bleed Valve
Located on the top of the filter is a red water filter bleed valve. This valve is used to bleed air from the system
after changing the filter or prior to aerating.
NOTE: The air must be bled from the system each time the water system is initially connected to, or
reconnected to the supply hose.
Water Pressure Gauge
The water pressure supply gauge displays the water pressure available after the filter. Check this gauge to
ensure the water system is pressurized. Check the gauge during operation to observe the pressure drop across
the filter.
This gauge also includes a pressure sender. If the water inlet pressure drops below 20 PSI the sender will shut
the water system down. (This prevents cavitation of the high-pressure water pump).
NOTE: A plugged pre-filter or water filter will cause the water pressure to drop below 20 PSI.
This will shut the water system down.