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© Vallox Oy - All rights reserved
INS
TALLA
TION
ELECTRICAL CONNECTIONS
DANGER
Danger to life due to electric shock!
The unit must be fully isolated from the mains power supply before all
maintenance and installation work and before opening the terminal
compartment! Electrical connections must be carried out in accordance
with the relevant wiring diagram and must only be carried out by a
qualified electrician. Electrical connections must be fully isolated from
the mains power supply until final assembly!
The unit is equipped with a main switch and an isolator, which is
secured against unauthorized switching with a U-lock. The relevant
standards, safety regulations, and the technical connection conditions
of the local energy supply company must be observed. The unit is
connected to the mains electrical supply either directly through the
terminal box or through the main switch. The controller of the unit
(not included in the standard delivery) is connected to the unit via an
accompanying cable. The Vallox Pureo controller is connected with
a cable. The maximum controller cable length is 10 m. Based on the
applicable standard, the units should be classified as “professional
equipment”. The connection to a low voltage supply is permitted in so
far as this has been agreed upon with the energy supply company.
NOTE
The following circuit breakers are recommended:
Further information on the power supply connection of accessory
components can be found in the installation and operating instructions
of the relevant accessory component.
Phase
Type
Circuit breakers (A)
Vallox Pureo TX 500
~1
C
16
Vallox Pureo TX 900
~3
C
16
Vallox Pureo TX 1300
~3
C
16
Vallox Pureo TX 1800
~3
C
16
CIRCUIT BREAKERS