Helios ELS-GAP - Page 23

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