Install Instructions

5. Ensure that sensor
angle to ground does not
exceed 30 degrees, adjust
if necessary.
Installation Instructions for Horizontal Drain Line
Installation Instructions for Vertical Drain Line
1. Disconnect power to
HVAC unit at Main panel
before installation.
6. Wire the sensor per
the attached instructions
and diagram. Can be
connected with either
Red or Yellow wires.
9. Place supplied warning
sticker on air handler unit.
7. Test sensor function by
lifting oat while the HVAC
unit is running to ensure
unit stops when the oat
ascends to trip point.
2. Glue ¾” reducer into Tee tting OR glue tting onto
threaded ¾” adapter that has been installed into drain
outlet port.
1. Disconnect power to
HVAC unit at Main panel
before installation.
OFF
OFF
4. Firmly press CS-1 ood
sensor into top of Tee
tting. DO NOT GLUE
THE SENSOR TO THE
ASSEMBLY. Sensor can
be removed for inspection
and cleaning.
3. If connecting directly
to the drain pan: thread
the adapter to the drain
pan tting and then glue
Tee tting housing to the
threaded drain pan
adapter.
2. If connecting both
ends of the housing to
the drain pipe: glue ¾”
reducer to Tee tting and
glue assembly to drain
line.
Red
White
Green
Yellow
Furnace / AC
From ThermostatTo Switch
Red
White
Green
Yellow
Furnace / AC
From ThermostatTo Switch
FPS-T
3. Connect drain line to
bottom of tting.
5. Ensure that sensor
angle to ground does not
exceed 30 degrees, adjust
if necessary.
6. Wire the sensor per
the attached instructions
and diagram. Can be
connected with either
Red or Yellow wires.
7. Test sensor function by
lifting oat while the HVAC
unit is running to ensure
unit stops when the oat
ascends to trip point.
8. Test the connections for
leaks. Plug pan or line and ll
pan with water to verify water
height at sensor activation and
proper installation.
9. Place supplied
warning sticker on air
handler unit.
4. Firmly press CS-1
ood sensor into top of
Tee tting. DO NOT
GLUE THE SENSOR TO
THE ASSEMBLY. Sensor
can be removed for
inspection and cleaning.
OR
8. Test the connections for
leaks. Plug pan or line and ll
pan with water to verify water
height at sensor activation
and proper installation.
DiversiTech Corporation
6650 Sugarloaf Parkway, Duluth, GA 30097 USA
For more information visit: www.diversitech.com
CS-1
CS-1

Summary of content (6 pages)