Operating manual of the
Airstar
air irrigator
10/10/2005
DI090220/UM/01-E
Page 11 of 16
S.A. Instrumentation DIFRA
Airstar
TA
TB TC
TD
A
E
B2
M
•
As a last resort, a thermal switch will shut down the power supply of the
heating element. In this case, it is necessary to let replace this thermal switch.
Figure 6
Guarantee and service
The AIRSTAR is warranted by Difra to be free of defects in materials and
workmanship at the time of purchase for a period of one year.
The warranty covers both piece parts and labor. The warranty is only applicable if
the original invoice mentioning model, serial number and purchase date is presented. Costs
and risks of transport as well as removal and installation of AIRSTAR, and any other costs
directly or indirectly related to the actual repair of the AIRSTAR, are not covered by this
warranty.
The warranty is not applicable:
•
to damages caused by accident, negligence, modifications, use of non-DIFRA
spare parts, improper use or installation;
•
to damages caused by lightening, water, fire, acts of war, public disturbances,
incorrect main voltages, incorrect ventilation or any other cause beyond the
control of DIFRA;
•
for repairs performed by non-authorized repair shops;
•
if such repairs damage this AIRSTAR.