
3.0
ELS-GAP Flame retardant polymer casing without fire protection
– suitable for the installation in buildings without fire protection requirement
ELS-GAPB Flame retardant polymer casing with fire protection encasement
– suitable for the installation in buildings with fire protection requirement K90 and qualified fire protection funnel.
Installation outside of the qualified funel in combination wieht steel/flex. steel duct diameter DN 80 mm.
3.1
Scope of delivery / Packing unit, fig. 1-2
➊
Surface mounted casing ELS-GAP
with quick plug connector for electrical connection
➋
Surface mounted casing ELS-GAPB
with quick plug connector for electrical connection
➌
Discharge spigot
convertible
➎
Cap convertible
with bayonet fixing
➏
Cable grommet
➑
Reversion kid ELS-ARS,
discharge to the back, store in casing until final
assembly, spiral insert only required to the final assembly
➒
Valve casing
with airtight backdraught shutter
➓
Balancing weight
4.0
Installation location / position
If the ELS casings are fixed into resonance-strong plasterboards (e.g. flake board, gypsum cardboard or fibre
silicate plates), then the structure-borne sound is to be prevented by flexible intermediate inserts.
5
Fan-casing-types ELS-GAP / ELS-GAPB
Installation and Operating Instructions
CHAPTER 3
ELS-SHIPMENT AND
INSTALLATION
CHAPTER 4
INSTALLATION
fig.3
Toilet
ELS
NOTE
☞
fig.1
➏
➑
➒
ELS-GAP Fan casing surface mounted
➊
➓
fig.2
➏
➑
ELS-GAPB Casing surface mounted
➋
¬
➌