K Control panel
K Control panel
K Control panel
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3.2.2. Connections<br />
- Connect module connector B to connector C marked<br />
«MODULE ECS» (DHW MODULE) coming from the<br />
boiler control <strong>panel</strong>, after removing bridge plug D.<br />
- Connect the loading pump to the three-wire connecting<br />
block at the rear of the module, taking care to connect<br />
the phase (L), neutral (N) and earth ( ) wires correctly.<br />
- Connect the tank sensor to the two-wire connecting<br />
block marked «SB» at the rear of the module.<br />
Then:<br />
- Insert the probe E of the limiter thermostat in the boiler<br />
pocket.<br />
- Insert the tank sensor in the pocket of the domestic<br />
hot water tank.<br />
Note:<br />
If the tank is already fitted with a thermostat, it will not<br />
be used. Replace the tank thermostat bulb with the<br />
tank sensor.<br />
- Fasten the module onto the front of the control <strong>panel</strong><br />
with the help of the 2 Philips head screws of the<br />
module.<br />
- Proceed with the other connections.<br />
8<br />
DHW MODULE<br />
MODULE E.C.S<br />
BOILERVORRANGSCHALTUNG<br />
SB<br />
E<br />
SB<br />
C<br />
MB<br />
D<br />
T<br />
1<br />
2 3 4 5 6<br />
B<br />
MINI MAXI<br />
T=0<br />
7<br />
8<br />
TEMPO<br />
L N<br />
MB<br />
In the boiler<br />
pocket<br />
L N<br />
Tank sensor Load pump<br />
1<br />
2 3 4 5 6<br />
7<br />
8<br />
8502N091<br />
8801N112<br />
8502N092
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