Johnson Pump UltimaSwitch Manual De Instrucciones página 7

Type designation
UltimaSwitch™
Operation
See illustration on page 1
1. When the bilge water rises and reaches the second
detector cell at 50 mm (") the switch starts the pump,
with a 3 second delay.
. When the water level has sunk to a level of 0 mm (¾"),
and the first detector cell is above the water level, the
pump is stopped.
Installation
The UltimaSwitch™ is designed to attach to all Johnson
Pump bilge pumps. Just snap in on the T-slot on the base
of the pump. When using it with other pump brands, or
when installing the switch stand alone please follow these
instructions:
• Mount the UltimaSwitch™ in a vertical position (mount
holes towards the bottom of the vessel), and close to the
pump, such that the water level is equal on both pump and
the UltimaSwitch™.
• Do not screw the UltimaSwitch™ directly to the hull of
the boat. Either glue the switch to the hull or use a mount-
ing block of marine plywood epoxy glued to the bottom of
the hull to fasten the UltimaSwitch™.
V dc Max Amp draw
1/4 V 0 A
Part no
34-36303