Idex Hale Sam, Техническое руководство

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Figure 128. TS Input Screen
C. Observe solenoid activates. (When button is pressed a small click can be heard
and felt.)
D. Verify solenoid clicking (under test) is plumbed to desired MIV.
E. If successful, cycle SAM power.
Otherwise, verify power and CAN status on Green bus. If both are good, replace the solenoid un-
der test.
4.15.5
Testing Priming And Air Bleed Component (CAN Outputs)
Output testing is performed is a same manor. See Figure 129.
Figure 129. TS CAN Output Screen
4.15.6 Testing MIV–E Override Panel (Manually Operated ABV)
To test the Manual MIV overrides for the SAM system locate the override placard on the Operator
Panel. See Figure 42, page 62.
A.
Verify holding OPEN switch, opens associated MIV.
B. Verify when valve is full open, Green indicator remain on steady (toggling stops).
C. Verify holding CLOSE switch, closes associated MIV.
D. Verify when valve is full closed, Red indicator remain on steady (toggling stops).
E. Apply hydrant pressure, verify opening air bleed knob (turns CCW) discharges wa-
ter. (The water comes out the bottom of the pump house.)