aerauliqa QR280A, Installation, Use And Maintenance Manual

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3.3 duct connections
The factory setting is LEFT.
LEFT Connections from and to outside are set on the left side of the unit front view DEFAULT
RIGHT Connections from and to outside are set on the right side of the unit front view
fig. 3.a Connections in LEFT and RIGHT orientation - QR280A.
3.2 dimensions and Weight
Dimensions in mm.
QR280A
LEFT
A
Intake air from outside
B Exhaust air to outside
C Supply air to inside
D
Extract air from inside
E Winter condensation drainage
F Summer condensation drainage
RIGHT
A
Extract air from inside
B Supply air to inside
C Exhaust air to outside
D
Intake air from outside
E Summer condensation drainage
F Winter condensation drainage
Ø125
Ø118
592
55
610 665
298
Weight (kg)
21,4
227
227 276
276
104
104
90
89
89
A
B
C
D
A
B
C
D
E F
QR280A
Ø
155
Ø
148
778
861
799
62
144 490 144
180
247
123
279 220
549
279
Ø
155
Ø
148
778
861
799
62
144
490
144
180
247
123
279 220
549
279
778
490 144 144
279 279 220
247
180
Ø 155
Ø 148
778
861
799
62
144
490
144
180
247
123
279 220
549
279
Ø148
799 861
62
549
123
Ø155
A
B
C
D
QR400A - QR550A
Weight (kg)
QR400A QR550A
34,5 44