Truma DuoControl - Use that Is Not Compliant with the Intended Purpose

DuoControl Product description
41EN
50020-00984 ∙ 00 ∙ 08/2022
5 Gas filter *
6 DuoControl
7 Test connection
8 Reset button
9 Gas pipe
3.2 Gas pressure regulator
The DuoControl gas pressure regulator is a safety gas pressure regu-
lator according to EN16129 for operation with liquid gas in the gas
phase�
The gas pressure regulator has automatic switchover equipment at
the inlet to the connection to two gas cylinders�
3.3 PRV
The gas pressure regulator is fitted with an automatic safety device
(PRV)
1)
� If the gas pressure regulator is not working properly, for
example due to dirt or other foreign mateiral, the safety valve opens
and releases the overpressure� The connected consumers are thus
protected from an impermissibly high pressure� The PRV closes auto-
matically after the pressure is reduced�
1)
PRV = Pressure Relief Valve
3.4 Switchover system
In a two-cylinder gas system, the switchover system ensures automa-
tic switchover between the gas cylinders� As soon as the operating
cylinder is empty (<0,5bar), the switchover system switches to the
reserve cylinder� Switchover is indicated by means of red or green
windows (Fig� 2-1)� Both windows relate to the operating cylinder�
•
Green display: the operating cylinder is full�
•
Red display: the operating cylinder is empty�
The white lug (Fig� 2-2) points to the operating cylinder�