Uflex Velair i10 VSD SMART, Инструкция по установке и эксплуатации

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18
InSTALLATIOn
Connection
To make the connections:
– hydraulic lines positioning
– connect to unit couplings with hose clamps
– check for leaks
The hydraulic connections must be completed by in-
stalling:
• seawater pump
• filtering system
• ball valve
3�13�4 Filtration system
It is necessary to install a filtration system at the
inlet of the appliance in an area accessible for
maintenance, in order to protect the appliance
from impurities in the water.
3�14 Condensation drain preparation
This appliance is complete with a tray for collecting the
condensation produced during operation, which must be
channelled to a suitable place for drainage.
The size and positioning of the drainage tube are shown
below.
3�14�1 Preliminary warnings
The condensate must be discharged in the bilge or in
a special tank.
If the line flows into a container (e.g. a tank), do not
close the container hermetically and avoid immersing
the draining pipe into the water.
Since while operating the air conditioner sucks and
then creates a slight vacuum in the environment, the
drain pipe that goes directly or in the bilge or in a tank,
it could suck it up and bring unpleasant smells into the
cabin. To avoid this, it is appropriate to make a trap for
blocking the air.
When connecting the condensation drain, be careful
not to squeeze the rubber duct.
The direct discharge at side is not recommended be-
cause of sucking bad smells from the outside caused by
the exhaust gas of its own or other engines.
Do not discharge directly to the side.
3�14�2 Positioning
1� Condensate drain
1
i10 VSD SMART i16 VSD SMART
Diameter of fittings 16 mm 14 mm
The unit is equipped with two drainage outlets. Use both
outlets for faster drainage.
Use plastic drainage pipes.
Avoid pipes made of metallic material.
Make sure all joints are sealed to prevent leakage of
water.
If using a tank for collecting the condensation:
Avoid the hermetic closure of the container.
Prevent the end of the drainage tube from falling below
the water level.
3�15 Aeraulic connections
3�15�1 Preliminary warnings
The engineer is responsible for choosing the right aer-
aulic connections and their size, in accordance with
good installation practices and the applicable law.
The aeraulic system is made by the installer and must
be carried out with reference to the diagrams in this
manual or on the website.
The air ducts connecting to the appliance must be suit-
ably sized for the actual air flow rate required by the
plant during operation.