Helios KWL EC 300 W R Notice De Montage Et D'utilisation page 28

Installation and operating instructions
GB
IMPORTANT
ATTENTION
Compact wall-mounted units KWL EC 200/300 W 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 housing and tighten by hand (Fig.12).
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.
– 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 installation!
– The condensation outlet must be frost-proof!
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