Flush Mounted Casing Els-Guba With Fire Protection Shutter/Optionally Also For Second Room Connection - Helios ELS-GUBA Montage- Und Betriebsvorschrift

Installation and Operating Instructions
FIRE PROTECTION
Fan-casing-types ELS-GUBA
4.2 Flush mounted casing ELS-GUBA with fire protection shutter / optionally also for second room connection
The flush mounted casings ELS-GUBA with fire protection shutter and airtight metal backdraught shutter are intended
for the installation in flats with fire protection K90 or K90K outside of the qualified funnel in connection with steel or fle-
xible steel duct. A discharge to the back is achieved by remodelling the discharge spigot (DN 80) at the top in connec-
tion with the reversion kid ELS-ARS (accessories). The electrical connection with the fan unit is carried out via quick
plug connector which is integrated in casing. Cardboard cover plated is included in delivery. In connection with the
second room kid ELS-ZS (accessories) the casing is changeable for the ventilation of bathroom and toilet of a flat (see
page 8, point 4.2 installation of second room kid).
Flush mounted casing ELS-GUBA: Reversion kid for discharge to the back
Remodelling casing type ELS-GUBA with reversion kid ELS-ARS (accessories) for discharge to the back.
Fig.7 Take out ramp ™ from casing as shown. (The ramp does not find further use with this installation).
Fig.8 The discharge spigot ˜ with the airtight metal backdraught shutter is fastened with rivets (4 pieces)
to the casing.
Remove cap š on the rear side of the casing by counter-clockwise turning (symbol Ð ). Press out rivets
Fig.9
(4 pieces) bottom-up from sockets. Then remove discharge spigot ˜ from the casing as shown.
Fig.10 Insert discharge spigot ˜ from the inside in the rear side of the casing. Insert the new rivets (4 pieces)
in the sockets for fastening. Attach cap the upper side of casing by turning clockwise (symbolÏ).
fig.5
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fig.7
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fig.6
fig.8
š
š
7
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