Airflow Duplexvent MULTI, Инструкция по эксплуатации

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2.8. Ductwork connections
●
Connect the ductwork according to the design documentation. Make sure that the air exhausted at
i2 does not return back to the fresh air supply e1.
●
A straight duct being at least 1 m long must be firmly connected to all ports to achieve an equal air
speed profile is throughout the whole port’s cross-section area.
●
A duct being at least 2 m long must be always connected to fan outlets to prevent injury caused by
the fan’s impeller. This duct must be connected in such a way that it can be dismantled only by using
tools.
2.9. Condensate drain connection
1. Connect a pipe to each condensate drain outlet and shape traps with dimensions as in the picture
below. Sufficiently fix the trap’s shape.
2. Connect a pipe of the same or larger diameter to each trap and connect the pipes to a sewer.
3. Make sure the whole pipe run (including inside of the equipment) is free of foreign materials and it
is sloped correctly.
4. Fill in the traps with water. Make sure the traps remain flooded regularly; inspect the traps each time
you replace air filters in the unit. The traps must stay permanently flooded with water.
Δ
p – maximum positive / negative working pressure in the compartment of the unit. The height of trap
h = 15-20cm is sufficient for the vast majority of installations.
Each condensate drain must be connected to its own trap!
The number of condensate drains differs depending on the model of the unit.
Condensate drain connection
Unit with covered slots, view from the left side
1
2
3
ℎ = 1,5
∆
10 + 100 [
]
ℎ =
∆
10 + 50 [
]
ℎ =
∆
2 ∙ 10 + 50 [
]