Dimensions And Weight; Duct Connections - aerauliqa QR280E Instructions For Installation, Use And Maintenance Manual

3.2 dimensions and Weight

QR280E
Ø125
Ø118
592
QR590E
778
778
778
Dimensions in mm.
490 144
144 490

3.3 duct connections

LEFT Connections from and to outside are set on the left side of the unit front view
RIGHT Connections from and to outside are set on the right side of the unit front view
The factory setting is LEFT.
A
B
220 279
279 220 279
fig. 3.a Connections in LEFT and RIGHT orientation - QR280E.
298
Ø155
Ø155
Ø148
Ø148
549
549
144
D
C
A
B
Ø155
Ø148
B
A
549
QR280A
A Intake air from outside
B
Exhaust air to outside
LEFT
C Supply air to inside
D
Extract air from inside
A Extract air from inside
B
Supply air to inside
RIGHT
C Exhaust air to outside
D Intake air from outside
03
227 276
89 276 227
Weight (kg)
26
778
490
144 144 490 144
279 220 279
279 220 279
Weight (kg)
50
DEFAULT
89
C
D
144
C
D