Truma DuoControl Mode D'emploi page 14

If the height available in the cylinder box is limited, we recom-
mend fastening the DuoControl changeover regulator to the
cylinder box cover.
Connect the DuoControl regulator on the admission side to
the high-pressure line with the M20 x 1.5 (G.13) male thread,
and on the discharge side to the gas pipe with an 8 mm or
10 mm olive screw fitting.
For 8 mm gas pipes, use enclosed adapter Z 10 / RVS 8 (part
no. 50020-04000) (trade only); for 10 mm pipes, use enclosed
adapter Z 8 / RVS 10 (part no. 50000-06500).
For outdoor use, protect the DuoControl regulator from the
elements, e.g. with a protective hood.
– Choose a suitable position for the DuoControl regulator, in
particular: the type plate is visible, the status display can be
clearly seen, avoid damage when changing cylinders, take
countermeasures against the penetration of liquid phase
gas, allow space to retrofit the Truma remote control, avoid
strain on the high-pressure hoses.
– If the gas cylinder valves are more than one metre apart, the
additional kit (part no. 50020-61100) may be used.
– Fasten to a stable wall / ceiling with 4 screws.
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> 100 cm
Ensure the component is firmly attached.
– Screw high-pressure hoses to the DuoControl inlets, using
angle unions (part no. 50020-56000) if necessary.
– When the installation operation has been completed,
arrange for the entire gas system to be leak-tested and
checked by a specialist technician to ensure correct installa-
tion. Leak-test the inlet hose connections of the DuoControl
changeover regulator (e.g. with a leak-detection spray
according to DIN EN 14291).
This test does not replace the regularly scheduled gas
check!
Then test all functions as shown in the user's manual.
Maintenance
The DuoControl changeover regulator is maintenance-free.
In Germany, the gas system must be retested every
2 years by a liquid gas specialist (DVFG, TÜV, DEKRA). Con-
firmation should be given on the appropriate test certificate
(G 607).
Pressure-regulating devices and related hoses must be re-
placed no later than ten years after the date of manufacture.
The owner is responsible for this.