A
B
C
D
For Cq 1 as follows:
• Press the ”Reset” button and the button at the same
time.
• First release the ”Reset” button, followed by the button
.
• Press ”Reset” again.
LK Room Thermostat Cq
Open the door on the room thermostat and remove the
transport protection covering the batteries.
Check the mains switch (A) is in the lower position towards
the heat symbol as shown in the picture. During memo-
rizing, the thermostat will attempt to communicate with
the activated channel on the receiver unit. Memorizing
can take place before the thermostat is assembled in the
intended place. The distance between the thermostat
and the receiver should be at least 2 metres during
memorizing.
NB: Mark the thermostat with the channel number that
it will be sent to. (e.g. with tape on the inside of the door.)
Cq 1 Receiver Unit
Cq 1 Receiver Unit differs from the other units as up to eight
actuators can be connected.
Up to two actuators can be connected direct to Cq1.
However, if necessary, it is possible to connect up to
eight actuators to Cq1 by using an external wiring /
junction box. In both cases the actuators are connected
parrallel to each other and in line between terminal 9
and the LK Transformer.
Fig. 3. Circuit diagram Cq 1, (M = Actuator).
LK Transformer 230/24 V AC
A transformer 60 VA for 24V AC supply is connected in
accordance with the circuit diagram for each receiver unit.
230V mains voltage connection
• Connect the receiver unit and the transformer to the
mains.
• Check the primary and secondary voltage.
• Reassemble the protection box on the receiver unit
before Memorizing/Start-up.
MEMORIZING / ACTIVATION - START-UP
Reset
Always begin memorizing by
Þ
rst erasing all previous
programming.
For Cq 4 and Cq 6 as follows:
• Press the ”Reset” button and the button for ”Channel
1” at the same time.
• First release the ”Reset” button, followed by the
”Channel 1” button.
N
9
Supply AC 24V
LK Transformer
Mains AC 230V
2
M
M
EN-33.C.14.2-6.0501
!
!
2
