!
47
ALNOR
®
systemy wentylacji
jest prawnie chronionym znakiem i technicznym patentem. Prawo do zmian zastrzeżone.
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Instrukcja obsługi
HRU-SlimAIR
5. First Start-up
5.1 Connection to electric power
Heat Recovery Unit has in standard power cable (length 3m) to plug unit in socket. After connection to
electric power HRU begin starting procedure. Firstly bypass is closing (bypass will try close even it is physically
closed. Do not worry about mechanical strength because it is not unsafe for bypass damper and motor).
Closing bypass takes about 2 minutes. After that fans start with default speed.
5.2 LED status
Control circuit cover is equipped with 2-colour LED light (Green & Red) which informs user about actual status
or faults of HRU-SlimAir and serves as an feedback for the installer.
NOTE:
When both the green and red LED are ON, this will be referenced as orange but can be seen as
an orange/green/yellow color!
Fig. 28 - LED status light
