4.3 Electrical connections
Before making electrical connections, please note the
following:
Safety notes
Please read the relevant parts of the safety notes.
230 V
The substation must be connected to 230 V AC and earth.
Potential bonding
Potential bonding should be carried out according
to 60364-4-41:2007 and IEC 60364-5-54:2011.
Bonding point on the mounting plate below right corner marked
with earth symbol.
Disconnection
The substation must be electrically connected so that it can be
disconnected for repairs.
Outdoor temperature sensor
Outdoor sensors should be mounted so as to avoid exposure to
direct sunlight. They should not be placed close to doors, windows
or ventilation outlets.
The outdoor sensor must be connected to the station on the
terminal block under the electronic control.
Authorized electrician
Electrical connections must be made by an authorized electrician only.
Local standards
Electrical connections must be made in accordance with current
regulations and local standards.
AQ221686472754en–010401 / LUK4030601
© Danfoss | 2022.11 | 9
Operating Guide Termix VX with complete insulation
