P1 P2
P3 P4
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
In the absence of the Flow Rate Automatic Control
System.
•
AUTOMATIC CALIBRATION
If there is the Automatic Flow Rate Control System.
2. Remove the rubber caps of the connections P1 and P2
relative to fan V1.
DAY
°C
Lindab reserves the right to make changes without prior notice
202
2
-0
1
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28
Installation instructions
RHR-CF
lindab | we simplify construction
14. Condensate drain connection
Fig. 25
14.1 Setting the flow rates
Before setting flow rates, fans are run at factory default
speed.
Before setting flow rates, Touch Pad is inhibited 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 setting flow rate
Fig. 26
Fig. 27
Fig. 28
14.2 Standard calibration- left side configuration
27
