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0505916003 B
Assignment of outputs
3.1
Output channels 1 to a maximum of 8 (depending on the version)
are identifi ed on the terminal strip by K1 to K8
(K1 = channel 1…K8 = channel 8).
For each channel, two 230V AC thermal drives can be connected
in parallel.
Example
Connecting two thermal drives to output channel K1
connect drive 1 to terminals 1 and 2
•
connect drive 2 to terminals 3 and 4
•
It is preferable to use wires with a cross-section of 1.5 mm
2
at most.
The other outputs are assigned in the same way:
B11715
Assignment of outputs
Fig. 6
Connecting the circulation pump
3.2
You need two cables to make the connection: the 230 V power
supply cable and the power supply cable for the pump.
It is preferable to use wires with a cross-section of no more than
1.5 mm
2
zu verwenden.
Make sure that the 230 V~ cables are dead (no voltage).
1.
Connect the 230 V power supply cable to input terminals N, L and
2.
PE.
Connect the power supply cable for the pump to output terminals
3.
Np, Lp and PE.
If the pump is fi tted with earthing, this is connected to earthing
4.
terminals PE.
The pump output will function as soon as one of outputs
Â
K1 to K8 is activated.
B11716
230 V~
L
N
Np Lp
PE PE
Connecting the circulation pump
Fig. 7
Wiring diagram
3.3
L
A
103
97
N
PE
PE
230 V~
NP
LP
1
2
3
4
K1. . .K8
LED240R/LET260R
Fig. 8
.....
L
N
3
2
230 V~
1
LED
Memo
A
1039
3
LED210R
Fig. 9
Addressing
4
Addressing must only be undertaken by qualifi ed electricians.
To confi gure one or more zones within your system, the code that
the relevant transmitters use for controlling must be ‚taught‘ to each
individual reception channel. In this way, a specifi ed transmitter
within the system can be assigned to a selected channel (K1 to K8).
The transmitter may be a room thermostat, a programme switch or
a manual remote control unit.
Assigning a thermostat to a speci
fi
ed reception
4.1
channel
On the receiver, briefl y press the Memo key for the selected
1.
channel once.
The red LED starts fl ashing quickly (2x/sec.). If you selected
Â
the wrong channel, you can cancel the operation by pressing
the key briefl y again.
Then briefl y press the Send button on the thermostat once (see the
2.
operating instructions for the thermostat).
The thermostat sends a confi guration signal and the LED
Â
fl ashes briefl y.
Wait about 1 minute
3.
If the signal sent by the thermostat was received correctly, the
Â
LED for the selected channel on the receiver will fl ash slowly at
fi rst (1x/2 sec.), and will go out after 5 seconds. The ‚teach-
in‘ - i.e. the process of assigning the thermostat to the control
channel - is now completed. As soon as the thermostat sends
the next signal, the devices will be active.
1
20
25
30
2
3
B11717
Assigning a thermostat to a specifi ed reception channel
Fig. 10
Additional information
4.2
To enable you to assign several channels to the same thermostat,
the assignment in question can be duplicated on the various
channels. It is also possible to carry out the addressing on several
channels at the same time.
One single channel can only function with one single thermostat.
If you enter a second transmitter of the same sort on the same
channel, the fi rst one will be deleted.
