KWB Easyfire - Analogue Room Control Unit (OPTION)

Page 36 IM Easyfire 10/2008 © KWB – Kraft und Wärme aus Biomasse GmbH
2 System installation
2 System installation
Now you have the wall-mount base as a separate unit.
Use the undershell to mark the bores on the desired mounting location
on the wall.
Drill the holes and mount the undershell using the supplied fastening
set.
Connect the boiler control unit in accordance with EBAA1015; connect
the dig. room control unit in accordance with EBAA1018 (section 17).
Introduce the upper shell with the pin connector into the block terminal.
Join the upper and lower shells together (take care not to tilt the unit)
until the locking mechanism engages.
Wall-mount base
2.1.11.5.2 Analogue room control unit (OPTION)
With the analogue room control unit a room influence of +/-5 °C can be exerted on the connected heating circuit
from the living room. In addition the modes Frost protection
, Continuous day mode , Continuous night lowering
operation
, Automatic according to heating program can be set. The mounting location should be in the main
room of the respective heating circuit, on an inside wall, not in the vicinity of heating elements, or in the vicinity of
other heating devices, and not on doors or windows.
For mounting or connection of the analogue room control unit the plastic enclosure must be opened as described
below.
• Carefully introduce a flat-head screwdriver (width = 4mm) into the
slot provided for this purpose on the upper long side of the enclosure
division.
• Carefully press the screwdriver in the direction shown.
• Go to the lower side and repeat the previously described process in
the same manner.
Open the analogue control unit 1
Pull the upper half of the enclosure out of the undershell. In this process
ensure that the parts do not tilt.
Open the analogue control unit 2
I
S
GND
Now you have the wall-mount base as a separate unit.
Use the undershell to mark the bores on the desired mounting location
on the wall.
Drill the holes and mount the undershell using the supplied fastening
set.
Analogue control unit, open
Connect the prepared cable 2 x 0.5 mm² as specified in the included connection diagrams no. EBAA1017, EBAA1020
or EFAA1021, to the terminals I and GND of the inputs for the analogue room control unit (remote thermostat).
Introduce the upper shell with the pin connector into the block terminal.
MA-Easyfire 10.2008_EN.indd 36MA-Easyfire 10.2008_EN.indd 36 30.03.2009 13:30:03 Uhr30.03.2009 13:30:03 Uhr