Kabola HR Series, User Manual

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HR
– CH , Calorifier and Combi boiler
Connection of the room thermostat and the function warm water on / off
For connecting the room thermostat (with the function of hot water on / off) using a 4-wire 0.75 mm²
insulated cable. The room thermostat must be connected as follows:
HR Boiler, Calorifier and combi:

Remove the right plug is located behind the dashboard (see Figure 12);

Remove the lid from the connector

Connect the wires of the room thermostat to T1 and T2 as indicated on the sticker in the plug (see
Figure 11);
HR Calorifier and combi:

Connect the wires of the hot water on / off function on the points S3 and B4 as indicated on the
sticker in the plug (frost guard) (see Figure 11);

Only at the HR boiler with calorifier are the two wires to be mounted from the boiler thermostat to
the points L1 and N. (see Figure 11);

Please remove the front of the room thermostat;

Connect the wires to the thermostat on Q14 and Q11 (see Figure 10);

Please remove the front of
the room temperature controller;

Connect the hot water on / off function on at the points Q21 and Q22 in the thermostat (see Figure
10);

If the tap is visible in the display,hot water is turned on. If not, it is disabled.
Q
21 Q
22 Q
11 Q
14
Fig. 9 Fig. 10
Fig. 12
Fig.11
Right plug