COMMISSIONING
The connections can be swapped to allow for flexible
installation of the appliances for residential ventilation.
The difference in the connections regards the position
of the air connections, of the filters and of the conden-
sate drain and RH sensor.
Left side connection (Standard version)
C
A
A - Outdoor air
B - Supply air
C - Exhaust air
D - Extracted stale air
Right side connection (supplementary version)
B
D
A - Outdoor air
B - Supply air
C - Exhaust air
D - Extracted stale air
PLEASE NOTE: Apply the labels, supplied with the
unit, based on the new configuration
How to change connection
(For Appliances not equipped with internal modu-
lating electric resistance)
The default appliance is set in the version with left
side connections.
To change the machine to the RIGHT side version,
proceed as follows:
Always disconnect power
before accessing the
1. Unscrew the top cover.
B
D
2. Remove the top cover.
2
C
3. Position the DIP n°1 of the power board based on
A
the desired connection:
DIP 1 = OFF LH installation (default)
DIP 1 = ON
unit.
1
RH installation
English
3
DIP 1
25