ENGLISH
compliance with applicable regulations.
• An omnipolar switch with a contact opening distance of 3 mm or
higher should be provided for installation, enabling complete
disconnection under overvoltage category III conditions.
Installation
1
Note: The illustration and diagram are indicative. Please refer to the connection diagram of the associated heat
recovery unit.
2
8
DUAL FLOW
VENTILATION
SYSTEM
2
1
1
N
L
2
UV
LAMP