Electrical Wiring Diagrams

Correct Horizontal Installation

Incorrect Horizontal Installation

Incorrect Horizontal Installation

ZONECHECK

PUMP

ZONECHECK

PUMP

ZONECHECK

PUMP

WATERFLOW

DETECTOR

GREEN

VALVE

RED VALVE

ZONECHECK

PUMP

WATERFLOW

DETECTOR

GREEN

VALVE

RED VALVE

CORRECT

Pump stripes

(horizontal)

INCORRECT

Pump stripes

(vertical)

Correct Vertical Installation

WIRING DIAGRAM FOR STAND ALONE APPLICATION

}

}

FOR INTERCONNECTING MULTIPLE ZONECHECK UNITS

}

}

}

}

AC POWER AND PUMP WIRING

MUST CONFORM TO NEC OR

YOUR LOCAL CODES.

OR OTHER MONITORING DEVICE.

WATERFLOW

DETECTOR

KEYSWITCH OPERATION IF WATERFLOW

DETECTOR IS CONNECTED TO PANEL

WF INPUT NOT REQUIRED FOR

NOTE:

AC GROUND

AC POWER

GND

JUNCTION BOX

AC

PUMP

PUMP

AC

WF INPUT

WATERFLOW

DETECTOR

INTER-CONNECT

PUMP

TO EARTH GND.

OR ATTACH TO

JUNCTION BOX

OR ATTACH TO

JUNCTION BOX

OR ATTACH TO

INTERCONNECT

SWITCH FOR

ZONECHECK

TO NEXT

AC GROUND

AC POWER

GND

AC

PUMP

PUMP

AC

TO EARTH GND.

PUMP

WF INPUT

INTER-CONNECT

PUMP

AC POWER

AC GROUND

TO EARTH GND.

PUMP

PUMP

AC

AC

GND

INTER-CONNECT

WF INPUT

WATERFLOW

DETECTOR

Zonecheck Installation

For flow switch specifications, refer to the appropriate flow switch instructions manuals.