SOLARFOCUS octoplus, Руководство по установке

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Installation
34 Installation manual octo
plus
5.4 Connecting the pellet hose
Maintain maximum hose length and delivery
height
Routing
Max. hose
length
Max. con-
veying
height
Suction head to diverter for suc-
tion heads
10 m 1.0 m
Diverter for suction heads to boiler 20 m 2.5 m
Total delivery path 30 m 3.5 m
Observe the following when installing hoses
- The hose must be attached to the floor at several
points (e.g. with perforated tape) to prevent it from
'floating' upwards (in the case of floor-mounting,
suction head).
- Route hose as straight as possible. To avoid sag-
ging, use SOLARFOCUS product support shell
made of zinc plated sheet steel .
- Do not kink the hose (observe bending radius of >
30 cm).
- The hose is not UV-resistant (routing outdoors is
not permissible).
- Temperature resistance of the hose < 60°C.
- Always push the end of the hose fully onto the
pipe connection as far as the stop. The hose will
slide on to the connection pipe better if you apply
a little water to the pipe.
- Tighten hose clamps firmly. Detachment of the
hose and the intake of false air must be reliably
prevented.
Electrically earthing the pellet hose

A metal braid is integrated into the inside of
the plastic hose coil. This metal braid must
be electrically connected to the connecting
pipe at each hose end (for suction hose and
return air hose).

Earthing of the pellet hoses is also required for
the manually actuated variant of the diverter
for suction heads (Art. 68190).
Expose the braid and bend it into the hose
Expose approx. 10 cm of the metal braid at the
hose end (remove any plastic sheathing on the
braid with stripping pliers).
Curve the metal braid and bend it onto the inside
of the hose.
Slide the hose onto the metal connecting pipe.
!
ATTENTION
– The metal braid must have per-
manent electrically conductive contact with the
connecting pipe.
Remove any adhesive tape on the connection
pipes and/or scrape off the existing coating.