: 1 heating circuit (see page 30).
: 1 heating circuit and DHW tank (see page 31).
: Boiler connection and 1 heating circuit (see page 32).
: Boiler connection, 1 heating circuit and DHW tank (see page 33).
"
- Distribution valve (deviation boiler).
- Boiler supply (or if used with room thermostat,
connect a relay of control boiler).
- Connect the boiler ow sensor to the connector
(instead of the existing sensor).
"
Heated oor thermal safety fuse.
- The installer is responsible for connecting the
heated oor’s safety system. Thermal safety will stop
the heat pump if the temperature in the oor is too
high. Please refer to section "Electrical connections".
• Adjust the conguration : , line
• Adjust the DHW programme (line to ).
• Adjust the heating curve slope (line ).
Please consult us regarding any other installation
conguration.
- DHW tank control (with electrical back-up) requires
the use of the DHW kit.
- The management of a boiler is required to install a
boiler connection kit.
"
• Install the distribution valve on the heating circuit.
"
• Removing the boiler’s circulation pump.
• For boilers where the heating system’s circulation
pump has not been removed, a disconnection bottle
must be installed.
• Install the elements from the boiler connection kit.
- Supply of the heat pump.
- Interconnection between the heat pump and the
control box.
- Outdoor sensor.
- Room thermostat and/or room control unit (option).
"
Please refer to the instructions supplied with
the DHW kit.
- Distribution valve.
- DHW sensor.
- Resistance of the back-up unit.
- Electrical supply of DHW back-up. Maximal
current of DHW back-up is 20 A.
Installation and operating manual "1395 - EN" - 29 -
Control Box
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