User Manual

CE1B2275E H 4 319 2939 0 Subject to alternation May 26, 1998
Operating instructions REA15
REA15 - the temperature controller that allows you to set the ideal room temperature at the time you want. There
are several switching patterns available that can be set to suit your specific needs. You can either rely on the
factory settings or make settings taillored to your personal needs.
Auto
Run
°C
Day
A1 A2 A3 A4 A5 A6
Setting slider
Changing the
setting values
Operation
Weekly mode
with
3 heating periods (A 1-5) /
1 heating period (B 6-7)
Continuous
normal temperature
Continuous
economy temperature
Standby
with frost protection
Operating mode
selector
Change
between normal and
economy mode up to the
next switching point
Warmer/colder setting
valid up to the next
switching point
(increments of 0.2 ºC,
± 4 ºC max.)
Switching pattern
with time cursor
Display
24-hour mode A
with 3 heating periods
24-hour mode B
with 1 heating period
Settin
g
s
Normal temperature
Economy temperature
Holiday period
Weekday (1=Monday / 7=Sunday)
Room temperature (measured)
Time of day
Remote operation active
(if connected)
Standby
Normal temperature Heating on
Economy temperature
Holiday mode
Replace batteries
Auto A/B
1.5V 'AA'
1.5V 'AA'
Time
Operating mode
Auto
Run
1234567
0 6 12 18 24
A
B
B1 B 2
Day
Weekday
Switching times A1... A6
A1 A2 A3 A4 A5 A6
B1 B2
Switching times B1... B2
AB
Current 24-hour mode
AB
2275Z11E
Commissioning with quick startup
The controller is supplied with factory-set switching patterns, switching times and temperatures. To commission it,
proceed as follows:
1.5V 'AA'
1.5V 'AA'
Remove the black transit tabs from the two batteries. Check to see if the battery holder is in its correct
position. The controller switches itself on.
Move the setting slider to this position. Press buttons to set the correct time of day.
Day
Move the setting slider to this position. Press buttons to set the correct weekday. (1 = Monday
/ 7 = Sunday).
Auto
Run
Move the setting slider back to position on the right, because only that position allows you to close the
cover.
Select the required operating mode with the operating mode selector.
Fold up operating instructions again, place them back into the cover and close the cover again.
Do you want to use automatic operation?
If that is the case, set the operating mode selector
to one of the following positions:
Auto A/B
You use the weekly setting with
automatic
changeover
from three heating periods on
weekdays (A 1-5) to one heating period on
weekends (B 6-7).
A
You use the 24-hour setting
A
with
three
heating
periods.
B
You use the 24-hour setting
B
with
one
heating
period.
The display shows the respective letter A or B.
Do you require continuous normal temperature?
Move the operating mode selector to «Normal
temperature». This ensures continuous heating to
the normal temperature. The display shows
.
Do you require continuous economy temperature?
Move the operating mode selector to «Economy
temperature». This ensures continuous heating to
the economy temperature. The display shows
.
Do you require continuous standby with frost
protection?
Move the operating mode selector to «Standby». In
that case, heating is provided only when the room
temperature falls below the preset frost protection
limit (5 °C). The display shows
.
Do you feel too warm or too cold?
°C
By pressing these buttons, you increase or
decrease the actual room temperature in
increments of 0.2 °C by a maximum of
±
4°C. The
display first shows the newly selected temperature
and then the actual value again.
These changes
are valid only up to the next switching point.
If,
as a result of the factory settings, you always feel
either too warm or too cold, you should readjust the
temperature
or to suit your needs.
Do you want to change the temperature level or will
you be absent for a short period of time?
When pressing this button, you change from the
current temperature level to the other. The display
shows either
, when the change was made from
the economy temperature, or
, when it was made
from the normal temperature. This means you can
select the economy temperature during the time you
are absent.
These changes are valid only up to
the next switching point.