1.2 Guarantee and Liability
Guarantee and liability claims for personal and equipment damage are excluded, if
they can be attributed to one or more of the following causes:
▪
Non approved application of the unit,
▪
non-observance of the installation and operating instruction,
▪
operating the unit with faulty safety equipment,
▪
continual operation despite a fault,
▪
improper installation, commissioning, operation and service of the unit,
▪
alterations to the unit,
▪
the installation of additional components, which have not been tested with the unit,
▪
the installation of combustion chamber inserts, which impede full flame formation,
▪
repairs, which have been carried out incorrectly,
▪
the use of non original Weishaupt parts,
▪
unsuitable fuels,
▪
defects in the inlet lines,
▪
on non diffusion tight heating circuits without system separation,
▪
acts of God.
Installation and operating instruction
Gas condensing boiler WTC-GB 90-A
1 User instructions
83266502 • 1/2010-08 • La
7-95
