3inch Helical Rotor Pumps Series
3.4.3 The Connection Way with Pressure Switches
3.4.4 The operation of Well Level Switches
1
The pumps RUNNING
(the Switches OFF)
2
The pumps STOPPING
(the Switches ON)
3
The pumps will delay 10min to RUNNING
(the Switches from ON to OFF)
The Pressure Switches ON:
The pump STOP
The Pressure Switches OFF:
The pump RUNNING
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Содержание 3SPC3.2/36-D36/400
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