Electrical Connection; Specification - STIEBEL ELTRON FES Komfort Bedienung Und Installation

inSTALLATiOn

Electrical connection

Installing the wall mounted enclosure
1 Flush box
f Secure the wall mounted enclosure to the flush box or to
f
the wall using the screws provided.
4. Electrical connection
3
1 Programming unit
2 Wall mounted enclosure
3 6-pole CAn bus female connector
f Make a link between the ventilation unit (CAn bus
f
terminal) and the control unit with the already routed
data cable.
f use the 6-pole terminal strip provided as a plug-in f
connection to the control unit.
Material losses
Be sure to get the polarity right on the ventilation unit
and the control unit.
Connection to the control unit:
Terminal
1 CAn-High
2 CAn-Low
3 gnd
4 +ub
5 terminals 5 and 6 are unassigned
6
6 |
1
2
5. Commissioning
After the control unit has been connected allocate it a "terminal
address".
1
if the terminal addresses were not assigned, there would be
conflicts in communication between the appliance and the
programming units, as every programming unit is given the
same standard value for the terminal address parameter.
if more than one programming unit has been connected to the
appliance, assign each one an individual, unique "TERMinAL
AddRESS" in the "Commissioning" menu.
Programming units to be used for room temperature and
humidity sensing must be given terminal address 1 or 2.
f Press MEnu.
f
f go to menu item SETTingS / COMMiSSiOning / f
PROgRAMMing uniT / TERMinAL AddRESS.
f Set the desired value.
f
f Confirm with OK.
f
Allocate a heating circuit to the control unit.
f Enter the 4 digit number code under COnTRACTOR / f
EnTER COdE.
f Select the desired heating circuit under SETTingS /COM-
f
MiSSiOning / PROgRAMMing uniT / HC ROOM T dETEC-
TOR. Confirm with OK.
f Press and hold the reset button on the ventilation unit for f
five seconds. Alternatively, you can interrupt the power
supply to the ventilation unit for five seconds via the fuse/
MCB.
Note
See the operating and installation instructions for the
ventilation unit for information on operation and set-
tings.

6. Specification

6.1 Dimensions
145
60
30
FES Komfort | TCR Comfort