Technical Description; Design; Functional Description; Operating Elements And Displays - oventrop Multidis SF Betriebsanleitung

Multidis SF

Technical description

3. Technical description
3.1

Design

1 2
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Fig. 1: Design of the flow distributor
1
Union nut
2
Vent plug G ½
3
Flow measuring and regulating device
4
Blind plug G ¾
5
Flow distributor
6
Connection nipple with G ¾ external
thread (Eurocone according to DIN EN
16313)
7
Fill and drain cock G ¾
1 2
8 7
Fig. 2: Design of the return collector
1 Union nut
140645281-V01.02.2022
3 4
6 5
4
3
6
2
Vent plug G ½
3
Valve insert
4
Protection cap
5
Blind plug G ¾
6
Return collector
7
Connection nipple with G ¾ external
thread (Eurocone according to DIN EN
16313)
8
Fill and drain cock G ¾
3.2

Functional description

The Multidis SF heating circuit distributor/
collector serves the distribution of the
medium to the corresponding circuits of
heating and cooling systems.
The valve inserts in the return collector have
an M 30 x 1.5 connection thread. The valve
inserts can be equipped with a thermostatic
head or actuator for individual room
temperature control.
Printed stickers are included with the heating
circuit distributor/collector to identify the
individual circuits. You can attach these to the
5
heating circuit distributor/collector
The heating/cooling circuits can be filled and
flushed via the fill and drain cocks.
The vent plug is used for venting during filling
and, if necessary, during operation of the
heating or cooling system.
3.3

Operating elements and displays

The flow rate is displayed, set, measured and
Install a ball valve in front of the flow
distributor and return collector for
shutting off the supply and return pipe.
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