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Ventilation unit with heat recuperation
DUOVENT
®
COMPACT RV
24
6. ELECTRICAL INSTALLATION
In general, it is necessary t
o observe the provisions
of ČSN 12 2002 and other related regulations. The device must be disconnected from the
mains during any inspection or service activities. The connection and earthing of electrical equipment must comply in particu
lar with ČSN
33 2000-5-51 ed.3,
ČSN 33 2000-5-54 ed.3 and the ČÚBP and ČBÚ decrees on professional competence i n electrical engineering no. 5 0.
The connection of the DUOVENT
®
unit equipped with the Digireg
®
I&Ccontrol system to the electrical distribution network is made by a
separate supply cable, which is not part of the delivery of the device.