Instructions

Garnet Instruments 1-800-617-7384 - 20-Oct-2022

Display

Double Stacked

Sender

Black

Sender

Fresh

Sender

Black Ground

Blue Sender

Ground

709-2P Wiring Diagram

Red wire

+12V power

input to monitor

Pump LED white wire

connects to the pump

side of all switches

Pump Switch

Connector

(see diagram

below)

W WARNING: The pump wiring must be fused at 10 amps.

If a fuse is not provided with the system then it is the

installer’s responsibility to install a fuse. The pump switch is

rated for a maximum of 10 amps. The use of a relay is

required if more than 10 amps is needed for the pump.

709

SWITCH

EXISTING

BATHROOM

+12V

PUMP

LED

3-WAY SWITCH WIRING DIAGRAM

WHITE WIRE

PUMP

+12V

GROUND

Pin Color Function

1 White Pump LED

2 -

3 Red +12V

4 Black Ground

5 Blue Tank Senders

6 -

Pigtail Wires