Section 6 – Control / Service menu
NOTE!
The Night Timer can be adjusted 0 hour to 12 hours. Holiday mode can be adjusted 0 day to 30 days.
When set, the unit will run at Speed 1 at all times.
(“H” will show in the Display window)
NOTE!
Press the button for 1 second to return the display to normal.
(If no settings are made for 180 seconds, the display returns to the Standard display)
6.2.4 User menu
The user menu is used to program the weekly timer schedule, to set parameters and to view information
about the status and operation of the ventilation unit.
Access: Press the and
OK
buttons
simultaneously and keep pressed for 5s
Fig 6.5 User menu :
Refer to the User manual for a detailed
description of the User menu.
6.3 Installer menu
Access: Press the and
OK
buttons
simultaneously and keep pressed for 5s
Fig 6.6 Installer menu :
The Installer menu is used to make and
change the settings for the operation of
the ventilation system.
The settings chosen will depend on the
individual requirements of each building.
(See Table 3.1 for specifications).
6.3.1 Set Supply and Extract flow rates (Speed 1, Speed 2 and Speed 3)
Fig. 6.7 Installer menu: Set the Air flow rates
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Section 4 – Installation
4.5.4 Electrical circuit diagram
Fig. 4.9 Electrical circuit diagram, internal wiring
NOTE!
Defrost Power output, Boost Power output and external NTC
are only available on Model Natural Air 180 PH.
17
