Idex Hale Sam, Руководство по эксплуатации, установке и обслуживанию

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Then perform the following.
A.
On SAM Control Center, touch and drag HYDRANT button to DRAFT.
See top-left of Figure 83.
NOTES
A master intake valve may be opened multiple ways. Use the easiest method (typically
determined by proximity, convenience, or local procedure). Perform instructions from
paragraph 6.3.2.1, page 83.
When in Auto Mode, SAM will NOT run the primer longer than the NFPA recommended
priming time, shutting it off if prime can NOT be reached.
B. Touch and drag corresponding intake button to associated target. See top-right of
Figure 83.
Figure 83. Initiating A Draft (Transition Shown Top-Left To Bottom-Right)
SAM pre–primes suction hose up to master intake valve. (The primer can be
heard running.) See top–right of Figure 83.
SAM opens associated priming valve routing air/water to the water column
sensor. (The SAM Control Centers, DRAFT INTAKE RIGHT button, flashes dur-
ing priming and until master intake valve is fully open.)
SAM opens master intake valve slowly and closes tank-to-pump valve (simul-
taneously).
NOTES
If the SAM Control Center is not in sight the MIV-Auto (houses a green indicator ring
that also provides status indications) button for the master intake valve. The ring is
illuminated steady green while the master intake valve is closed, flashes green while
the master intake valve is opening (or closing) and extinguishes when the master in-
take valve is fully open.
Priming is indicated audibly by the sound of the priming pump running.