Installation and Operating Instructions
ATTENTION
Fan casing types ELS-GAP / ELS-GAPB
4 .1
Fitting position (turned left or right by 90°).
Turn valve casing with backdraught shutter by 90° .
Å
The balancing weight
must be applied in all modified fitting positions .
ELS-GAP
Rear discharge
ü
Å
Rear discharge, 180°
ELS-GAP
ELS-GAPB
Rear discharge
ä
ELS-GAPB
Rear discharge, 180°
ELS-GAP
ELS-GAP
Å
ü
ü
180°
90°
ELS-GAPB
ELS-GAPB
ä
180°
5
Rear discharge, 90° right
ü
90°
Å
Rear discharge, 90° left
Å
Rear discharge, 90° right
ä
90°
Rear discharge, 90° left
ä
90°
EN