Regulations (Directives, Laws, Standards) - Vaillant ecoTEC plus VU 446/5-5 (H-GB) Installation And Maintenance Instructions Manual

1 Safety
1.3.19 Risk of material damage caused by
leak detection sprays and fluids
Leak detection sprays and fluids block the
filter for the mass flow sensor on the Venturi,
thereby destroying the mass flow sensor.
▶ During repair work, do not apply any leak
detection sprays or fluids to the covering
cap on the filter for the Venturi.
1.3.20 Risk of damage to the flexible gas
pipe
The corrugated gas pipe may become dam-
aged if weight is placed on it.
▶ Do not suspend the compact thermal
module on the flexible gas pipe, for
example during maintenance work.
1.4 Regulations (directives, laws,
standards)
▶ Observe the national regulations, stand-
ards, directives, ordinances and laws.
6
Installation and maintenance instructions ecoTEC plus 0020261389_02