802488
3
Zoom out
Zoom in
Previous page
1/3
Next page
Fault Code Display
Fault Codes on the Display of the Combination or Standard Digital Timer
NOTE:
!
No start-up (after 2 start-up attempts)
Flame extinguished (at least > 5)
Undervoltage or overvoltage
Premature flame detection
Flame detector interruption or flame
detector short-circuit
Temperature sensor interruption or
temperature sensor short-circuit
Metering pump interruption or metering
pump short-circuit
Fan motor interruption or
fan motor short-circuit or
incorrect fan motor speed
Pencil-type glow plug interruption or
pencil-type glow plug short-circuit
Overheating
Circulating pump interruption or
circulation pump short circuit
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10
F11
After the occurrence of a malfunction, the fault is indicated on the display of the digital
timer if the heater is equipped with a standard digital timer.
If the heater is activated by the switch, the types of malfunctions are indicated by
coded flashing signals via the operation indicator light during the after-run period of
the heater. The coded flashing signals correspond to the numbers in the table below
Heater turns itself off automatically (=fault lock-out)
Cause Remedy
Troubleshooting
In the event of a malfunction, fuses and electrical connections should be checked for
proper condition and security.
If this action does not correct the defect, consult your authorized Webasto dealer.
After the heater has been shut down due to a fault lock-out, a coded flashing signal is
emitted through the operation indicator during the after-run cycle of the heater. These
coded flashing signals are designed to assist the authorized Webaste dealer in isolating
the fault.
Combustion was not established
during start-up and start-up repetition
Shutdown initiated by
temperature limiter (overheating)
Switch heater off and then on again.
If the heater fails to re-start consult your
authorized Webasto dealer
Heater overheats due to
lack/loss of coolant
Top up coolant in accordance with the
vehicle manufacturer's instructions
Voltage drop for more
than 20 seconds
Check fuses, electrical connections and
battery
Pushbutton of the temperature limiter must be
pushed in prior to restarting the heater.
Flame goes out during operation
Subject to change
3


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Webasto Thermo 90 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Webasto Thermo 90 in the language / languages: English as an attachment in your email.

The manual is 0.04 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Webasto Thermo 90

Webasto Thermo 90 User Manual - German - 3 pages

Webasto Thermo 90 User Manual - French - 3 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info