Truma DuoControl Gebrauchsanleitung Seite 49

DuoControl

WARNING
Risk of fire and explosion hazard due to damaged or
missing seal
Check the flat gasket during each high-pressure hose

change and replace it if it is ageing, hardening, cracking
or exhibits other visible defects�
Never use self-made seals; instead, only use Truma

original spare parts�
Ensure that the seal is available and properly installed�
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 It is advisable to replace the flat gasket G�13 (see chapter
„Accessories") during each hose change�
Close the cylinder valve of the gas cylinder�
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Disconnect the high-pressure hose from the cylinder valve or clip-

on adapter� Observe the direction of rotation (left-hand thread)�
Loosen the high-pressure hose from the gas pressure regulator
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or gas filter� Use the supplied screw aid (width across flat 23 mm)
for this purpose� Use a spanner (width across flat 18 mm) to hold
the gas pressure regulator in place�
Check the new high-pressure hose for contaminants� Clean the

high-pressure hose if necessary�
Check the flat gasket for dirt or damage� Replace the flat gasket if

necessary�
Insert the flat gasket accurately into the hose connection�
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Screw the new high-pressure hose onto the gas pressure

regulator or gas filter� Use the supplied screw aid (width across
flat 23 mm) for this purpose� Use a spanner (width across
flat 18 mm) to hold the gas pressure regulator in place� Use your
hand to hold the gas filter in place�
If the screw aid jumps over or slips during tighening, the required
tightening torque has been reached�
If present, attach the clip-on adapter back onto the high-pressure

hose�
50020-00984 ∙ 00 ∙ 08/2022
Operation
EN 49