K Control panel

3. ELECTRICAL CONNECTIONS
The electrical wiring has been thoroughly
checked in the factory and the internal
connections of the control panel must in no
case be modified.
3.1 Installation without optional features
All the connections shall be made to the terminal block provided
for that purpose in the boiler control panel.
Proceed as follows to open the control panel:
➀ Remove the boiler top panel.
➁ Unhook the intermediate front panel.
➂ Remove the upper front panel.
Make the connections as shown opposite.
1
7
8
6
9
5
4
3
7
8
6
9
5
4
3
2
3
8358N024
6
The electrical connections shall be made in compliance with
the instructions given in the electrical diagrams supplied with
the device and the guidelines provided in the manual.
The electrical connection must comply with the standards in
force. The device shall be powered by a circuit with an
omnipole switch with an opening distance exceeding 3
mm. Earthing shall comply with the standard in force.
POMPE DE RECYCLAGE
KESSELKREISPUMPE
SHUNT PUMP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
L N L N L N L N L N
ALI
CS VA - TS VS
230V 50Hz
ALIMENTATION
STROMZUFÜHR
MAIN SUPPLY
6
VOYANT ALARME TS
TS ALARMLEUCHTE
TS ALARM INDICATOR
SAFETY CONTACT
VOYANT ALARME TS
TS ALARMLEUCHTE
TS ALARM INDICATOR
VANNE DE SECURITE
SICHERHEITSVENTIL
SAFETY VALVE
CONTACT DE SECURITE
SICHERHEITSKONTACT
➃ Remove the connection board cover.
➄ After removing the 4 fastening screws, tilt the front
cover to open the control panel.
➅ Fasten the cables to the board supporting plate using
cable clamps (6 cable clamps supplied in a bag) that
are to be assembled as shown opposite.
230V
Main supply
3x 0,75 mm 2 mini.
Heating
pump
3x 0,75 mm 2 mini.
230V 50Hz
ALI
CS VA-TS VS
L N L N L N
L N L N
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
4
5
8502N127
8502N086