Function; Functional Description; Installation; Installation Of The Pipework - oventrop Multiblock T Einbau- Und Betriebsanleitung

4.2 Dimensions
31
50
114
Illustr. 5 Straight pattern
31 50
114
Illustr. 6 Angle pattern

5 Function

5.1 Functional description

The connection fitting is a combination consisting of
a presettable thermostatic valve and an isolating
fitting. The isolating fitting serves the isolation, draining
and filling of the radiator. The fitting is used at radiators
with female thread G ⁄
1
2
according to DIN EN 16313 (cone "Euro") and with a
distance of 50 mm between pipe the centres.
The connections of the "Multiblock T" to the radiator
are soft sealed.
The fittings for radiators with female thread G
male thread G 3 ⁄ are supplied with self sealing nipples
4
or corresponding inserts.
Connection of the pipework to the male threads G
according to DIN EN 16313 (cone "Euro") by use of
compression fittings.
G ⁄
3
4
G ⁄
3
4
G 3 ⁄
4
24
(F) or male thread G ⁄ (M)
3
4
1 ⁄
2

6 Installation

The pipework has to be flushed thoroughly before
installing the fitting.
6.1 Installation of the fitting
The fitting should be installed so that the thermostat
is in a horizontal position and a constant flow of
ambient air around the thermostat is guaranteed.
For radiators with female thread G
the enclosed self sealing nipples into the connection
nipples of the integrated distributor of the radiator
(torque about 40 Nm). For radiators with male thread
G ⁄ , introduce the enclosed inserts into the
3
4
connection nipples of the radiator.
Screw the fitting "Multiblock T" to the radiator free
from tension.
Tighten the collar nuts at the connection to the radiator
with a torque of 20-30 Nm. The thermostat and
isolation must be easily accessible.

6.1.1 Installation of the pipework

When installing the pipework, please make sure that
the pipes run parallel and are free from tension. The
position of the supply and return pipe is optional and
depends on the type of radiator. Please observe the
corresponding product description.
For the connection of copper, precision steel, stainless
steel and plastic pipes as well as the composition
pipe "Copipe", the Oventrop compression fittings are
to be used (alternatively, the compression fittings of
other manufacturers – except for the composition
pipe "Copipe" – which are suitable for the connection
to male thread G 3
"Euro") may also be used).
1. Cut pipes to the required length at a right angle to
the tubular axle.
2. When installing thin walled or very soft metal pipes,
it is necessary to use reinforcing sleeves for the
additional stabilisation of the pipe (exception: soft
sealing compression fittings).
3. Reinforcing sleeves cannot be used for pipes with
welded seams. The recommendations of the pipe
manufacturer must be observed in this case.
Check if the function of the compression fitting is
guaranteed.
or
Observe warning advice under paragraph 2
(safety notes)!
3 ⁄
4
1 ⁄ , tightly screw
2
⁄ according to DIN EN 16313 (cone
4
9