Idex Hale Sam, Руководство по эксплуатации, установке и обслуживанию

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Figure 8 shows the governors mode screens when in the low intake pressure governing mode,
the left-hand graphic shows the screen in SAM Auto Mode while the right-hand graphic shows the
screen in SAM Manual Mode. Low intake pressure governing is a special mode used to protect
the water supply when the intake side of the pumps pressure falls to a user selectable level. The
low intake pressure governing mode is a subset of the PSI Mode used to control the apparatus
engine speed ONLY when SAM is in Auto Mode and the intake pressure requires special atten-
tion to prevent pump and/or water supply damage.
Figure 8. Low intake pressure governing Governor Screens (Auto Mode/Manual Mode)
4.1.1.4 Valve Close/Open Icon Groups
Figure 9 thru Figure 12 show the four (4) close/open valve icon groups. The icon groups look and
function similar except each icon group controls a different valve (or type of valve) for a specific
purpose. Touch (or touch and hold ) the—button to close (or further/completely close) the valve.
Touch (or touch and hold ) the + button to open (or further/completely open) the valve.
Figure 9. Tank Fill Icon Group
The tank fill icon group provides manual control of the tank fill valve, which controls the flow of
water from the pump to the onboard water tank. With SAM in Auto Mode, this valves function is
automated to provide an autofill function and to provide pump cooling circulation.
Figure 10. Tank-To-Pump Icon Group