5
SuperBus® 2000 Energy Saver Module
Additional Information
Additional Information
For information on operating, programming, testing, and
deleting an ESM from panel memory, please refer to the
specific panel Installation Instructions or User’s Manual.
Note
The ESM must be installed and powered up for a min-
imum of 15 minutes before adjusting the ESM room
temperature to ensure consistent readings between
the ESM and house thermostat.
For best results, wait an hour before adjusting the
ESM room temperature.
Troubleshooting
Table 3 describes what to do if the module does not work
correctly.
Table 3: Troubleshooting
Problem
Action/Solution
The red bus LED
stays off.
1.
Check for incorrect wiring con-
nections.
2.
Make sure the panel AC power
transformer is plugged in and
the backup battery is connected.
For UltraGard panels make sure
the panel power switch is on.
3.
Verify that the panel recog-
nizes the ESM and is enrolled
in the correct partition by enter-
ing program mode (see panel
Installation Instructions).
4.
If the LED still remains off,
replace the module.
The red bus LED
doesn’t flash.
Concord
1.
Check for incorrect wiring
connections.
2.
For Concord (software ver-
sions 1.0–1.6) panels make sure
that all bus devices are set with
different unit numbers.
3.
If the unit number dip switches
were changed, remove panel
power and reapply it for the
panel and ESM to communicate
successfully. You will have to
go into panel programming to
delete the unit number previ-
ously assigned to the ESM (see
panel Installation Instructions).
4.
If the LED still doesn’t flash,
replace the module.
UltraGard
1.
Set the RUN/PROGRAM
switch to RUN and turn off the
panel power switch.
2.
Check for incorrect wiring
connections.
3.
Check that all bus devices are
set with different unit numbers.
4.
If the unit number dip switches
were changed, turn off the
panel power switch, turn it back
on, then enter the program
mode for the panel and ESM to
communicate successfully. You
will have to go into panel
programming to delete the unit
number previously assigned to
the ESM (see panel Installa-
tion Instructions).
5.
If the module still malfunctions,
replace the module.
The temperature is
incorrect or the
wrong furnace/AC
unit is being
controlled.
1.
Check for incorrect wiring
connections.
2.
Verify the module is learned
into the correct partition by
entering program mode (see
panel Installation Instructions).
3.
Make sure that the ESM is
turned on (see panel Installa-
tion Instructions)
Table 3: Troubleshooting (Continued)
Problem
Action/Solution
