IWC
12
1
4
4
3
2
1
IWC 3-4-5
1
3
4
2
IWC 6-8-10
min 2%
È severamente vietata la riproduzione anche parziale di questo manuale / All copying, even partial, of this manual is strictly forbidden
WC66000101 - Rev 04
4.1 - HYDRAULIC CONNECTION
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connections on the unit.
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a risk that the condensate tank may overflow if the unit shuts down due
to a thermostat disconnection or in case of condensate pump failure (for
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Important:
Securely hold the unit’s connections with a wrench while
tightening in order to avoid twisting the tubes inside the unit.
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installed on the network (shut-off valves, ...). Use material that is adapted
to the installation conditions and water system.
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Depending on the installations, other bleeders may be required on the
hydraulic network.
4.2 - CONDENSATE CONNECTION
Connect the hose (2) supplied to the unit’s drain fitting (1) and
secure it with the clamp (3) provided. Do not force the drain fitting.
Connect a rigid PVC pipe (4) on the end of the hose (2) and secure
it with the clamp (3) provided.
Note:
secure the clamps while ensuring that the screws are facing upward
(figure 05).
Carefully insulate the hose with polyethylene foam.
Be aware of the risk of freezing in false ceilings during the winter.
If necessary, the condensate tube can be raised immediately after the
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Make sure that the drain line has a slight slope in the flow direction
and that it does not form a siphon (figure 06).
The tube must be held with supports (figure 07).
Do not install air intakes (figure 08).
The line must not have an upward slope near the outlet.
There is a risk that water may flow back when the unit is off. (figure
09).
4 - CONNECTIONS - ELECTRIC WIRING DIAGRAMS
as short as possible
4 - COLLEGAMENTI - SCHEMI ELETTRICI
4.1 - COLLEGAMENTI IDRAULICI
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gas femmina sull’unità.
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valvola motorizzata, altrimenti si corre il rischio di fuoriuscita dal
serbatoio condensa durante l’arresto dell’unità su interruzione del
termostato o in caso di guasto alla pompa della condensa (per il
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Attenzione:
Bloccare correttamente i raccordi dell’unità con una
controchiave al momento del serraggio per evitare la torsione dei tubi
all’interno dell’unità.
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installati sulla rete (valvole d’arresto, …). Utilizzare un materiale
adeguato alle condizioni d’utilizzo ed alla temperatura dell’acqua.
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impianti, può essere necessario, collocare altre valvole di spurgo sulla
rete idraulica.
4.2 - COLLEGAMENTO DELLA CONDENSA
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flessibile (2) a corredo e fissarlo con la fascetta (3) fornita. Non
forzare sulla bocca d’evacuazione.
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e fissarlo con una fascetta (3) a corredo.
Nota:
fissare le fascette mettendo le viti verso l’alto (figura 05).
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(figura 06).
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pendenza nel senso dello scarico e che non formi un sifone (figura
06).
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07).
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all’uscita (figura 09). Si corre il rischio di un ritorno d’acqua quando
l’unità si arresta (figure 09).
FIGURA 09
FIGURA 08
FIGURA 07
FIGURA 04
FIGURA 05
max cm 12 (IWC 3-4-5)
max cm 30 (IWC 6-8-10)
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FIGURA 06
