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Installation and Operating Instructions
EN
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IMPORTANT
m
ATTENTION
m
ATTENTION
Compact wall-mounted units KWL EC 200/300 W ET R/L
– Installation of ball siphon
The ball siphon is installed in the bottom reservoir of the unit.
1. Open ball siphon, turn the mounting part a 1/4 turn (Fig.9).
2. Plug the mounting part in the condensation outlet from below, until the claw fasteners snap to the sheet edge of the
base plate (Fig.10).
3. Insert locking part and push upwards (Fig.11).
4. Then connect condensation hose DN 12 mm (not included in the delivery) to the hose connector on the siphon hou-
sing and tighten by hand (Fig.12).
Insert locking part
Connect siphon
housing
1/4 turn
5. Connect siphon housing and turn the mounting part a
1/4 turn (Fig.13)
(NOTE: Ensure that the floating ball is in the housing!)
6. Connect the condensation hose DN 12 mm (length max.
5m) to the drainage system on the housing (siphon). In
doing so, position the condensation hose at a gradient
(Fig.14). Absolutely necessary for proper condensation
outlet.
There should be an open outlet after the installed ball
siphon (diagram Fig.15) due to odour development from
the dried-up siphon.
7. The ball siphon must undergo a regular cleaning cycle
(maintenance interval as well as filter maintenance).
– In order to guarantee the absence of leaks, the ball siphon must not be subjected to lateral loads due to
the condensation hose during installation!
– The drainage pipe route must not rise behind the siphon! Ensure that there are no air pockets during ins-
tallation!
– The condensation outlet must be frost-proof!
– The condensate hose must end 20 mm above the open outlet or possible water level!
Fig .9
View below
Fig .11
Connect condensation hose to connector
Fig .13
6
View above
Condensation hose DN 12 mm
(note gradient!)
ø12, hose
ø12, Schlauch
max. 1.5m long
max.1,5m lang,
Funnel
Note gradient
Trichter-
Gefälle beachten
siphon
siphon
Fig .10
Fig .12
Fig .14
Fig .15
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