Putting Into Operation; Air Duct Connection Methods - hajdu HPT300 Installation, Operating And Maintenance Manual

8. PUTTING INTO OPERATION

WARNING
Always observe and strictly comply with the general warnings and safety instruc-
tions laid down under previous Clauses.
WARNING Figure 9.1.-1
The air inlet and outlet are connected to the air duct. A + B ≤ 10 m
Description of the air duct
Air duct shape Dimensions (mm)
Circular
Rectangular 160x160

8.1. Air duct connection methods

Levegő belépés Air inlet
O 160
HAJDU 200 9.1. 1. ábra.
Levegő belépés Air inlet
HAJDU 200 9.1. 2. ábra.
Straight line
pressure drop
(PA / m)
Ø160 ≤2
≤2
Air outlet
Levegő kilépés
Figure 9.1.-1.
Air outlet
Levegő kilépés
Figure 9.1.-2.
Straight line Curve pressure
length
(m) (PA / m)
≤10
≤10
Curve
drop
count
≤2 ≤5
≤2 ≤5
41