Technical Description; Construction; Dimensions; Functional Description - oventrop Unibox RLA vario Notice D'utilisation

Unibox RLA vario
3.

Technical description

3.1 Construction

1
Illust. 2: Construction "Unibox RLA vario"
(1) Wall box unit
(2)
Venting and flushing valve
(3) Valve with isolation
(4) Valve connection G ¾ male thread
(cone "Euro" according to DIN EN
16313)

3.2 Dimensions

135
Illust. 3: Dimensions in mm
3.3 Functional description
In combination with the installations sets
"Unibox" for room temperature control and/or
return temperature control, the "Unibox RLA
vario" serves the isolation of surface heating
102272680-V01.04.2020
2 3
4
57
135
Technical description
circuits/surface temperature regulation circuits.
Hydronic balancing can be carried out with the
help of the integrated valve stem (see chart in
the appendix).
The installation position of the "Unibox RLA
vario" depends on the used "Unibox" (see
section 6 on page 20). The "Unibox RLA
vario" can be installed in either the supply or
the return pipe.

3.4 Operating elements

The valve can be isolated with the help of the
integrated valve stem. Proceed as follows:
1. Unscrew the cap of the valve with isolation
(see Illust. 2 on page 19 (3) or Illust. 4 on
page 19 (1)).
2. Turn the valve stem clockwise to isolate the
valve. Use a 6 mm Allen key.
Illust. 4: Construction of the valve with
isolation
(1) Cap
(2)
Valve stem

3.5 Technical data

Max. operating tempera-
ture t s
Max. operating pressure p s
Max. differential pressure
Installation depth
Fluid
1
2
100°C
10 bar
1 bar
57 mm
Water, mix-
tures of water
and glycol
19