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088037 • Version 1.1 • 07.11.2019
Installer menu / installer mode, continued
RH% Set point
(accessory
required)
In AUTO menu, the RH% setpoint for demand-control can be set. The RH% setpoint be-
longs to the selected AUTO program No.
Warning:
If the RH% setpoint is set too low it may result in inconvenience for the occupants of the
house and materials in the house may dry up. Likewise a too high setpoint may result in
damp and mould in the building structure and the furniture.
Follow this procedure to change the RH set point:
Press RIGHT for 10 sec., till the installer menu is activated (ventilation
unit icon is flashing)
Press CENTER, previous AUTO program flashes
Press CENTER, previous RH% set point flashes
Press UP/DOWN in order to adjust RH% set point
Press CENTER to confirm the new set point and close
Press RIGHT for 10 sec. till the installer menu closes. (Ventilation unit
icon stops flashing)
Following readings can be seen/adjusted in the fan menu:
• Nominal rpm, supply fan
• Nominal rpm, extract fan
Press RIGHT for 10 sec., until the installer menu is activated (icon for
ventilation unit is flashing)
Press RIGHT till the fan icon is flashing.
The supply air duct and the fan icon are now flashing simultaneously,
while rpm for supply air fan is shown in the INFO- LINE.
Press DOWN and the exhaust air duct is flashing simultaneously with the
fan icon.
The exhaust air duct and the fan icon are now flashing while rpm for
supply air fan are shown by turns in the INFO- LINE.
Continued overleaf
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