Zonecheck Installation
For flow switch specifications, refer to the appropriate flow switch instructions manuals.
WATERFLOW
DETECTOR
ZONECHECK
PUMP
RED VALVE
GREEN
VALVE
RED VALVE
WATERFLOW
DETECTOR
ZONECHECK
PUMP
CORRECT
Correct Horizontal Installation
Pump stripes
(horizontal)
GREEN
VALVE
Correct Vertical Installation
INCORRECT
Pump stripes
(vertical)
ZONECHECK
PUMP
ZONECHECK
PUMP
Incorrect Horizontal Installation
Electrical Wiring Diagrams
FOR INTERCONNECTING MULTIPLE ZONECHECK UNITS
TO EARTH GND.
OR ATTACH TO
JUNCTION BOX
GND
AC
AC
PUMP
PUMP
AC POWER
Incorrect Horizontal Installation
AC GROUND
WIRING DIAGRAM FOR STAND ALONE APPLICATION
TO EARTH GND.
OR ATTACH TO
JUNCTION BOX
GND
AC
AC
PUMP
PUMP
PUMP
AC POWER
WATERFLOW
DETECTOR
AC GROUND
}
}
WF INPUT
INTER-CONNECT
}
}
WF INPUT
INTER-CONNECT
TO EARTH GND.
OR ATTACH TO
JUNCTION BOX
GND
AC
AC
PUMP
PUMP
PUMP
AC POWER
WATERFLOW
DETECTOR
AC GROUND
NOTE:
WF INPUT NOT REQUIRED FOR
KEYSWITCH OPERATION IF WATERFLOW
DETECTOR IS CONNECTED TO PANEL
OR OTHER MONITORING DEVICE.
AC POWER AND PUMP WIRING
MUST CONFORM TO NEC OR
YOUR LOCAL CODES.
}
}
WF INPUT
INTER-CONNECT
WATERFLOW
DETECTOR
PUMP
TO NEXT
ZONECHECK
SWITCH FOR
INTERCONNECT
SYSTEMSENSOR [ SYSTEMSENSOR ADVANCED IDEAS. ]
