4/18 29.08.2002 CE1G2257xx
Taste hinter der Nadelöffnung zusammen mit der Wärmerund Kältertaste mindestens eine Sekunde drücken.
Nach diesem Reset werden die Werkseinstellungen neu
geladen (siehe auch Abschnitt „Werkseinstellungen“ in der
Bedienungsanleitung).
8 Hinweise
• REV16 ist ein elektronischer Raumtemperaturregler mit
Wochenschaltuhr.
• Der Regler gehört zur Softwareklasse A und ist für den
Gebrauch in einer Umgebung mit normalem
Verschmutzungsgrad vorgesehen.
• Sollten im Referenzraum thermostatische
Heizkörperventile installiert sein, müssen diese
vollständig geöffnet werden
• Der Fernbedienungskontakt muss getrennt, d.h. mit
einem separaten, abgeschirmten Kabel verdrahtet
werden
• Die örtlichen Vorschriften für Elektroinstallationen sind
einzuhalten
Commissioning
1 Mounting
Remove controller from its base by proceed according to
Fig. A.
For mounting, refer to Figs. B and C and “Mounting notes“.
2 Check wiring
For the electrical connections, refer to “Connection
diagram“ (also refer to Fig. D).
Note: do not use stranded wires, only solid wires or
stranded wires with ferrules.
3 Remove the battery transit tab
As soon as the battery transit tab is removed, the controller
starts to operate (also refer to Figs. E).
4 Configuration
4.1 Accessing the heating engineer level
The heating engineer level will be enabled by pressing
simultaneously the warmer and colder buttons and by
rolling the roller selector away from the display and then
toward the display (also refer to Fig. G).
4.2 Functions
4.2.1 Calibrating the temperature sensor
After activating the heating engineer level, the CAL symbol
will flash. When pressing the roller selector, the room
temperature currently measured flashes and can now be
recalibrated by a maximum of ± 2 °C by rolling either
toward the display or away from it. To store the re-
calibration, press the roller selector (also refer to Fig.
).
4.2.2 Setpoint limitation
There are 2 setting choices available:
or
On the heating engineer level, change from the flashing
CAL symbol to the setpoint limitation symbol by rolling
toward the display. (also refer to Fig.
).
Press to accept. 5...29 °C will flash (factory setting). Press
to accept or continue rolling.
Setting 16...29 °C will flash.
Press to accept.
4.2.3 Control mode
On the heating engineer level, change from the flashing
CAL symbol to the symbols of the various control modes
by rolling away from the display (also refer to Fig.
).
Press to accept.
(factory setting) will flash. Press
to accept (Fig. 3) or continue rolling toward the display to
select one of the following control modes:
, PID 6, PID 12 or . Press to accept the
required control mode.
A brief description of the control modes is given below
(also refer to Fig.
).
Self-learning, adaptive control:
Suited for all standard applications (factory
setting).
PID 12 Normal controlled systems:
For locations with normal temperature variations.
PID 6 Fast controlled systems:
For locations with significant temperature
variations.
Difficult controlled systems:
Proper on / off controller with a switching
differential of 0.5 C.
4.2.4 Periodic pump run
This function protects the pump against seizing during
longer off periods. Periodic pump run is activated for a
minute every 24 hours at 12:00 (when pump run is activated, the flame symbol
appears on the display).
On the heating engineer level, change from the flashing
CAL symbol to the
symbol by rolling once away from
the display (factory setting, periodic pump run off). Press to
accept.
will flash (factory setting). Press to accept or
continue rolling. The
symbol for periodic pump run on
will flash. Press to accept.
4.2.5 Frost protection mode
Use operating mode selector
to select symbol . If
the standard value of 5 °C need to be changed, the frost
protection setpoint
must be changed via temperature
menu T (refer to the Operating Instructions and also to
Fig.
).
5 Replacing the controller on its base
Proceed according to Fig. F.
6 Functional check
a) Check the display. If there is no display, check the
correct fitting and function of the batteries.
b) Comfort mode
c) Select temperature menu T and adjust the temperature
setpoint
to 29 °C (refer to the Operating
Instructions)
d) The relay must be energized and thus the actuating
device activated within one minute. Flame symbol
will appear on the display. If that is not the case: