Tests Of Individual Components - Webasto Air Top Evo 40 Workshop Manual

Air Top Evo 40 / Air Top Evo 55
6.4

Tests of individual components

IMPORTANT
For function tests always disconnect the connection between
the control unit and the component to be tested.
If a fault occurs which cannot be detected with this proce-
dure, the unit/component must be sent in to the Webasto
Warranty Department.
Damage caused by soiling will not be recognised by
Webasto!
Graph legend
(1) Replace component. Send defective components (not
entire heater) to Webasto within warranty period.
(2) Replace component and continue.
(3) Replace heater. Send defective heater to Webasto within
warranty period.
(4) Continue.
Visit www.butlertechnik.com for more technical information and downloads.
NOTE
NOTE
www.butlertechnik.com
Functional Checks
603