Routing Connections; Assembling Garantia Extension Riser; Assembly Of Extension Riser; Assembly Of Pe Cover - Garantia Li-Lo Instrucciones Para Montaje Y Mantenimiento

5.4

Routing connections

All feed and overflow pipes must be routed
with a decline of at least 1% in the direction of
flow (possibly, subsequent settling must be
taken into consideration in this case). If the
tank overflow is connected to a public sewer,
this must be protected against reflux by
means of a lifting station (mixed sewer) or
reflux seal (pure rainwater sewer) according to
DIN 1986.
All suction, pressure and control lines must be
routed in an empty pipe, which must be routed
as straight as possible, without bending, to the
tank with a decline. Necessary bends must be
formed using 30° moulded sections.
Important: The empty pipe must be connected to an aperture above the max. water level.
6.1

Assembly of extension riser

The extension riser enables infinite adaptation of the tank to the
given site surfaces between min. 535 mm (21.1 inch) and
max. 865 mm (34.1 inch). The extension riser has 7 positions in
2.0 inch steps (see sketch). To allow the minimum soil covering of
the tanks of only 535 mm (21.1 inch), the telescopic attachment
must be slightly shortened.
The sealing ring is placed in the highest remaining complete
groove and the telescopic attachment is pushed on (first lubricate
the sealing ring). The telescopic attachment must be well
supported with back fill material to ensure that it will not sink when
under load.
For assembling, the extension riser is placed loosely on the tank
opening. It gains its final stability without further fastening when
the pit is filled up and compressed.
6.2

Assembly of PE Cover

The PE Cover must remain locked (child proof) in position
except when working in the tank.
The three sleeves are guided and hammered from below into the
holes of the telescopic attachment and screwed from above with 5 -
6 turns. Finally place the cover in position and screw into place so
that it is child proof. The washers prevent the screws from cutting
into plastic material of the cover.
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5. Installation and assembly
6.

Assembling GARANTIA extension riser

>1%
Kanal
Sewer
Teleskopaufsatz
Sealing ring Dichtring
Domschacht
Dome shaft
Dichtring
Sealing ring
Schraube M 8 x 60
Unterlegscheibe M 8
doppelwandiger
Deckel
Teleskopaufsatz
Telescopic access
Einschlaghülse M 8
18 / 40
>1%
Telescopic
attachment
screw
washer
Double walled
cover
sleeves