16
5.
FAULTS AND ERRORS
In case of an error an error message is displayed depending on the fault
and the heater connected.
Full discriptions of the fault codes can be found in the respective manual
of the heater.
Maintenance and repair of the heater should only be performed by personnel
trained and qualified by AUTOTERM.
ERROR MESSAGE
FAULT CODE BY HEATER
AIR HEATERS
FLOW 5
FLOW 14D
Air
Ducting
or
Outlet!
1;2
-
Service!
4; 5; 6; 9; 10; 13; 16; 27; 28
7; 11; 29; 32; 34; 36; 37
3; 24; 25; 26;
3
Overvoltage!
12
Undervoltage!
15
Low voltage!
35
-
Fuel pump!
17
17; 22
17
No connection!
20; 30
20; 30; 50
20
Overheating!
31
1
1; 2
Heater Locked!
33
37
-
Check fuel system!
8; 78
29; 78
Coolant
pump/circuit!
-
14
REMINDER!
To ensure reliable operation of the heater, it is required to start it once in 30 days
on max heating power for 30 minutes including the warm seasons of the year,
when heater is out of operation.
This action is necessary to remove any viscous film sediments on moving parts of
the fuel pump. Failure to do so may lead to premature failure of the heater.
That is why AUTOTERM Comfort Control has a built-in reminder to start the
heater for 30 minutes, if it has been out of operation for at least 30 days.
After 30 days of inactivity since the last start red LED indicators blinks once
every 5 seconds and message is displayed.
Accept the start by pressing the knob once. Decline the start by pressing the
“Back”
button
once.
In case of a decline, this message is repeated
if the heater hasn’t been launched
in any of the
heating modes.
Содержание COMFORT CONTROL
Страница 17: ......