FRÄNKISCHE profi-air 250/360 flex, Installation And Operating Instructions Manual

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AUTO
AUTO
A B
Links
versio n(A)
Left u
nit
unitá sinist
ra
Versio n gau
che
A
Recht svers ion(B ) Right unit
unitá
destra
Versio
n droi te
B
AUTO
AUTO A B
Links versio
n(A)
Left u nit unitá sinist ra Versio n gau che
A
AUTO
Recht
svers ion(B )
Right
unit
unitá destra Versio n droi
te
B
AUTO
AUTO
AUTO
Links versio n(A) Left u nit
unitá
sinist ra
Versio
n gau che Recht svers ion(B ) Right unit unitá destra Versio n droi te
B
AUTO
AUTO
AUTO
Links versio n(A) Left u nit unitá sinist ra Versio n gau che Recht svers ion(B
)
Right unit unitá destra Versio n droi te
B AUTO
AUTO
AUTO
A B
Links versio
n(A)
Left u nit unitá sinist
ra
Versio n gau che
A
Recht
svers ion(B )
Right
unit
unitá
destra
Versio n droi
te
B
AUTO
Installation and operating instructions profi-air 250/360 flex
21
With operating mode B, you must NOT cut open the left side since this
would lead to a discharge of the condensate!
3.8 Condensate drain
Due to heat recovery, condensate accrues in the profi-air flex heat exchanger. The
water accumulated is discharged from the unit in a controlled manner via a conden-
sate drain. The condensate drain is at the bottom of the unit. The condensate hose
included with the delivery must be connected on site to the cuff situated there with
the help of the clamp connector. The condensate hose shall be routed as in the
installation depicted below in order to form a siphon.
After the installation of the condensate hose has been accomplished, it must be
filled with water. This water seal minimizes odour transfer from the sewer and pre-
vents the unit from drawing external air. The discharge of the condensate into the
sewer must be carried out by means of free drainage via an additional siphon to be
installed on site. Since this water seal may evaporate, it must be renewed every now
and then. As an alternative option to prevent the siphon from drying out, a sealing
layer on the water surface can be formed by means of a couple of drops of cooking
oil.