28
English
P1 P2
P3 P4
Condensate drain connection
Position the condensate drain based on the desired
connection:
Unscrew the plug and fix a drain or siphon as
indicated in the figure.
Condensate must be drained from a minimum
height of 100 mm.
If you choose the version with right side connection,
swap the plug of the condensate drain.
standard
connection
right
side connection
Y
Y
1. Use a screwdriver to remove the front panel cover.
1
2
3
To set the air flow rate based on the number of fan
revolutions, there are two possible types of calibration:
• STANDARD CALIBRATION
• AUTOMATIC CALIBRATION
only with Automatic Flow Rate Control sys-
tem installed
2. Remove the rubber caps of the connections P1 and P2
relative to fan V1.
STANDARD CALIBRATION
– L
eft
S
ide
C
onfiguration
–
Before setting flowrates, fans are run at factory default
speed.
Before setting flowrates, Touch Pad is inithbited to
perform any speed modulation. This is communicated
by the message "
Tab
" blinking in the central field of
the display.
WARNING!:
no speed regulation is possible without
first flowrate setting
DAY
°C
SETTING THE FLOW RATES
