eta PE-K 35, Руководство по установке

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Subject to change due to technical improvements
Filling nozzle, earthing, electricity Pellet store
Filling nozzle, earthing, electricity
Installing the fi lling nozzles
in the short side of the pellet store
Two nozzles are installed 20 cm (mid-pipe) under
the ceiling in the shorter wall (preferably) of the
pellet store, one (centred) for blowing in the pellets
and the other (to the side) for back air. Opposite
the central nozzle, an impact protection sheet is
installed to prevent damage to both pellets and the
plasterwork on the opposite wall.
Discharge screw
Impact protection sheet
NW 100 coupling nozzle
( Storz type A fire hose coupling )
at least 50 cm
See detail drawing
(doors)
50 cm
Only in exceptions in the longer wall
In exceptional cases, when the shorter walls of the
pellet store are inaccessible from outside, the fi lling
nozzles can be installed in the longer wall with
one nozzle for each half of the room and an impact
protection sheet across from each. The disadvantage
is that halfway through the injection process, the
hoses must be exchanged.
Discharge screw
Two impact protection sheets
NW 100 coupling nozzle
(Storz type A fire hose coupling)
50 cm
4
1/
/4
1
4
1/
/4
1
Installing the fi lling nozzles
The fi lling nozzles must be fi rmly anchored in the
wall so they can withstand the movements of
the hoses from the delivery vehicle and cannot
rotate when the hoses are attached. They should
be mounted horizontally 20 cm (mid-pipe)
under the ceiling of the pellet store
so that the
pellets are not blown against the ceiling. To install
the fi lling nozzles in smooth holes or sewer pipe
cut-outs so they cannot twist, the ETA fi lling nozzles
are equipped with a fl ange that transfers the forces
directly into the wall via four plug screws.
ETA fi lling nozzles with 108 mm diameter fi t exactly
in the cut-outs made for fi tting a sewer pipe with
110 mm outside diameter. The small gap between
nozzle and wall can be sealed with silicone; for
larger gaps, foam is used.
20 cm
Connect nozzle
with 6mm² to
house earth
Filling nozzles below ground level
If the fi lling nozzles are installed below ground in an
area, ensure that the hose can be led out of the area
in a straight line.
If that is not possible using the connector with 45°
bend, an additional 45° bend will be needed.
min. 60 cm
20 cm
The lever for tightening the coupling, around 30 cm
long, needs a working range of 120°. If that much
space is not available in the area, the nozzle must be
extended over the edge of the area with a straight
extension.