I have two Webasto Airtops on my boat
- a 5000 and a 3500.
perfectly as long as my engine
is not running.
However, the 3500 will stop with an error code shortly after I start my engine
and blink the error code for 'voltage too low or too high'.
Given the issue only occurs when the engine is running I assume it's a high voltage error but I can't figure out what to do about it.
The other heater
never has this issue. Can it be that the control board of the 3500 is too sensitive?
will output 14.2V which is obviously higher than the battery
voltage. Both heaters are placed far aft on opposite sides. The 3500 will have a somewhat longer wirerun and if anything it should see lower voltage than the other heater
Ideas are welcome........