2. Garnet Instruments
  3. 709-4P
709-4P

Garnet Instruments 709-4P Installation guide

  • I have examined the provided Wiring Diagram for the SEELEVEL 709-4P. This document shows detailed wiring connections for the display, pump switch, and senders, including a 3-way switch configuration. Please feel free to ask me any questions you have about the wiring layout, fuse requirements, or other details shown in the diagram.
  • What is the purpose of the red wire?
    What is the maximum fuse rating?
    When is a relay required?
TM
Display
Double Stacked
Senders
Black
Sender
Grey
Sender
Fresh
Sender
Galley
Sender
Black Ground
Blue Sender
Ground
709-4P Wiring Diagram
Red wire
+12V power
input to monitor
Pump power output
wire connects to the
pump side of switch
Pump Switch
Connector
(see diagram
below)
W WARNING: All power circuits must be fused.
If a fuse is not provided with the system then it is the
installer’s responsibility to install a fuse with the
maximum rating of 7.5 amps. A relay is required if
more than 7.5 amps needed for the pump.
709
SWITCH
EXISTING
BATHROOM
+12V
PUMP
LED
3-WAY SWITCH WIRING DIAGRAM
WHITE WIRE
PUMP
+12V
GROUND
/