Paul santos 570 DC, Руководство по эксплуатации, Страница: 19 / 44

15 System Functions EN
reason being discharged air is saturated with
water vapour when confronted with cold out-
door temperatures that causes droplets to form
on the inside of the ductwork.
• If it is planned to install a silencer at the dis-
charge air connection, then this must be routed
upwards by a bend to protect it against being
soaked by condensation flowing back out of
the discharge air ductwork. When mounting the
unit ensure the condensate can be drained with
a good downward gradient along a longer dis-
tance.
• When routed across a roof the exhaust air duct
must have a double-walled or insulated roof
opening. This prevents the formation of con-
densation between the layers of the roof.
• To prevent unnecessary temperature losses in
both summer and winter we recommend you in-
sulate the supply and exhaust air ductwork with
thermal, vapour-tight insulation.
Extract air
Exhaust air
Supply air
Intake air
santos - left
Intake air
Supply air
Exhaust air Extract air
santos - right
3.6.3 Connecting the condensation drain
santos 570 DC - RIGHT
santos 570 DC - LEFT
The warm extract air is cooled by the intake air in
the heat exchanger. As a result, moisture contained
in the inside air condenses in the heat exchanger.
The condensation water that forms in the heat ex-
changer is directed towards the trap.
The connection for the condensation drain has an
outside diameter of 32 mm. This is located on the
underside of the santos.
•
Connect the condensation drain with a pipe or
hose to the water seal of the domestic waste-
water system.
• Position the upper edge of the water seal at
least 40 mm below the condensation drain of
the santos unit.
•
Ensure
that the end of the pipe or hose ends be-
low the water level.