45
When the concrete floor drying function is
in use, the controller sends the same return
message with any key word. The message
shows the supply water temperature me-
asurement information and the supply wa-
ter settings which can be changed.
Communication via a mobile phone
Instructions for changing settings:
Send the controller this message: Settings
The controller will send a return message with
the main settings. If you want to change a set-
ting, write the new setting in place of the old
setting and send the changed message to the
controller. The controller will make the changes
and acknowledge by sending a text message
with the new settings.
Text message
From:
EH-800 Home
EXCEPTION CALENDAR 1: (#1) /
20.2.2009 09:00 BIGGER TEMP.
DROP/
5.3.2009 AUTOMATIC/
dd.mm.yyyy hh:mm status/
Options
Back
Exception calendar:
Text message
From:
EH-800 Home
SETTINGS (1/2):
Room temperature = 23.0 /
Temperature drop (room tem-
perature)
= 1.5 / Bigger temperature
drop(room temperature) = 5.0 /
Options
Back
When either a ”Home” or ”Away” command is
sent to the controller, the controller sends an in-
formative OUMAN message as a return messa-
ge. The message shows the temperature to which
the Home/Away control (H-A) controls the cont-
roller.
Text message
From:
EH-800
Home
OUMAN:
Outdoor temperature = -1.2/
Supply water temperature = 43.2/
Normal temperature (H/A con-
trol)/ Active alarms 1
Options
Back
Key word:
Use home control when a temperature drop
has been made for the controller using the
week/24 hour program or the exception calen-
dar and you want to bypass the present tem-
perature drop command. The home command
switches the controller to a nominal tempera-
ture.
Text message
To:
EH-800 Home
AWAY
Options
Back
Away
Text message
To:
EH-800 Home
HOME
Options
Back
Home
Use the away control command when you want
to switch to a temperature drop. The controller
maintains the temperature drop until it recei-
ves a “Home” control command. The control
command can be given via a mobile phone,
Home/Away switch or from the controller. If
the controller has an exception calendar pro-
gram in use and a “Home” control command
has taken it from use, an “Away” control com-
mand will return the exception calendar back
into use.
Settings
In the return message a star indicates the
control mode that has been selected for the
controller. If you want to change the control
mode, move the star (*) in front of the cont-
rol mode that you want to take into use and
send the message to the controller. Note!
if you select “Manual“, be especially careful
because of the danger of freezing and over-
heating.
The key word relay control will give you a
return message showing you the relay cont-
rol mode. You can change the control mode
by placing a star (*) in front of the desired
control (auto, ON or OFF).
You can change the present exception calen-
dar program, e.g., change the end time of the
temperature drop by writing the new date in
place of the old one and send the message to
the controller. If an exception calendar pro-
gram has not been made, the return message
will have a form for the exception calendar.
Write the date (dd.mm.yyyy) time (hh:mm)
and mode that the controller switches to. The
choices are “Bigger drop”, “Drop”, “Contin.
nomin.” or “Autom.”.
Text message
From:
EH-800 Home
CONTROL MODES:
*Automatic / FORCED CONTROL: /
Continuous normal tempera-
ture /
Temperature drop / Bigger tem-
perature drop / Manual: Electric
(position 20%) / Stand-by
Options
Back
Control modes