Pfannenberg DTS 3000 Series User Manual
Page 17
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SECTION 10: WARRANTY INFORMATION
(WARRANTY IS VALID FOR 1 YEAR)
Warranty becomes null and void:
In case of improper usage of the unit, noncompliance
with operating conditions or nonobservance of
instructions the warranty becomes null and void.
If operated in rooms in which corrosives or acids are
present in the atmosphere.
In case of damage caused by contaminated or jammed
air filters.
If a non-authorized person interrupts the cooling
circulation, modifies the unit or changes the serial
number.
In case of damage caused by transport or by accidents.
For the exchange of parts by non-authorized
companies.
In order to maintain your warranty rights please
observe the following when returning the unit.
Enclose an exact description of the fault in the shipping
package.
Enclose proof of delivery (delivery note or copy of
invoice).
Return the unit together with all accessories; use the
original packaging or packaging of equivalent quality,
send the unit freight prepaid and covered by an
adequate transport insurance.