NOTES:
• A setpoint is not saved until the temperature, beginning
and end have been confirmed with the OK button.
• If a setpoint is not required, select the setting --.-
Deleting a setpoint
When a setpoint is not required, select the temperature
setting --.- and confirm with OK.
NOTE: The first setpoint cannot be deleted.
Adding a setpoint
1. Turn the adjustment dial until add new is displayed
and confirm with OK.
The temperature display flashes.
2. Use the adjustment dial to select the desired tem-
perature (Comfort temperature 1, 2 or Setback tem-
perature) for the new setpoint and confirm with OK.
The beginning of the new setpoint flashes.
3. Use the adjustment dial to set the desired beginning
for the new setpoint and confirm with OK.
The end of the desired setpoint flashes.
4. Use the adjustment dial to set the desired end of
the new setpoint and confirm with OK.
NOTE: Add new is only displayed when less than 6
setpoints are programmed.
Copying the time program
If several HR90 radiator controllers are to operate with the
same time program, the time program only has to be
created at one device (master) and can then be copied to
further radiator controllers.
NOTE: The ACC90 cable is required to copy the time
program.
IMPORTANT
The Honeywell ACC90 cable must be used to
copy programs. Use of any other cable may
damage the device.
• 2 x Micro B mini-plugs
• 0.5 m long
• Not included in the scope of delivery
1
M35645
2
3
M35646
1. Remove the side cover from all the radiator control-
lers.
2. Connect the master (with time program) and a fur-
ther HR90 radiator controller using the ACC90
cable.
3. Press the buttons AUTO and OK at both devices
simultaneously for 4 seconds.
Com mode is displayed in the display of both
devices.
4. Press the PROG button at the master.
Master is displayed on the master and then trams-
mit.
Com mode is displayed on the other device and
then receive.
The time program is copied.
5. The copying process is completed when finished is
displayed at both devices.
6. After 2 seconds the device with the copied time pro-
gram changes to the automatic mode, com mode is
displayed again at the master.
7. Disconnect the ACC90 cable from the device with
the copied time program.
NOTE: If there are no activities at one of the two
radiator controllers for 4 minutes, they
change automatically to automatic mode.
Copying to further devices
1. Insert the ACC90 cable into the next device.
2. Press the buttons AUTO and OK at the next device
simultaneously for 4 seconds.
Com mode is displayed at this device.
Com mode is displayed at the master.
3. Press the PROG button at the master.
The further copying procedure is the same as
described at the first copying process.
Terminating copying
After the last copying process has been completed:
1. Press the AUTO button at the master in order to
change to the automatic mode.
2. Remove the ACC90 cable and put the side cover
back on at all the devices.
9. CONTROLLER OPERATING
PARAMETERS
Overview
If required, the 19 basic settings (parameters) can be
adjusted.
Factory settings are in bold text.
7
THERAPRO HR90
33-00084EFS—02