Warranty - Zehnder CO2 Sensor Manuel D'installation

3.6 Warranty

Zehnder offers a 24­month warranty on
this device. This period applies from the
date of installation up to a maximum of
30 months after the production date of
the device.
The warranty is void if:
■ a defect is the result of inexpert or
careless use of the device;
■ a defect resulting from contaminating
the device;
■ parts from another manufacturer have
been used;
■ repairs have been carried out by
unauthorised persons.
Not covered by the warranty:
■ costs for disassembly and assembly
on­site;
■ wear and tear from normal use.
EN - 37