613866
36
Zoom out
Zoom in
Previous page
1/48
Next page
4.
DIAGNOSE TOESTELGEDRAG
Installatie-instructie Nefit EcomLine VR-toestellen
4-7
Teveel weerstand over maximaalthermostaat en/of TTB ( VRC 24 VS ) beide
maximaal 3 , inclusief aansluitingen. ( bij meten spanning van toestel nemen
of connector los halen).
De 1e en/of 2e gasklep opent niet, controleer of er tijdens de ontsteekfase
24V-spanning is, zo niet vervang UBA.
De brander krijgt geen gas; controleer voordruk. Eventueel gasleiding ontluch-
ten Indien ook andere punten o.k, vervang gasblok.
Controleer de aansluiting van de ionisatiepen, meet de ionisatiestroom in
serie met de pen en controleer deze. ( moet 1µA, normaal 20-80 µA )
Controleer netspanning tijdens bedrijf.
Kortsluiting in 24V-circuit (driewegklep of kroonsteen); controleer sluiting en
vervang de zekering F3 in UBA.
Inspuiters,brander, manyfold, gaspijp verstopt of vervuild. Mogelijk rookgasre-
circulatie/windaanval of LTV/RGA niet goed aangesloten.
Druk op reset tot r op display verschijnt.
Ionisatie gemeten terwijl toestel niet brandt. Controleer ionisatiecircuit.
Gaskleppen sluiten niet; controleer spanning op gasblok ( 1e en 2e klep )Beide
kleppen >24 V~: vervang UBA. Beide < 2 V~ vervang gasblok, anders vervang
UBA en gasblok.
KIM defect of UBA niet goed aangesloten.
(KIM mag uitsluitend door Nefit vervangen worden)
Contact 18-polige connector niet goed
Minimum branderdruk te laag ( zie instellen branderdruk )
Controleer Elektrische aansluitingen gasblok. Branderdruk bij starten moet
> 4,5 mbar.
Controleer de ModuLine kamerthermostaat. Indien deze goed functioneert is
de UBA defect. Vervang dan de UBA.
Geen spanning op UBA; of zekering F1 defect.
Blijft bij reset fout aanwezig, of is bij deze UBA dezelfde fout al eerder
opgetreden, vervang dan UBA.
Controleer aansluitingen van 1e en 2e klep.
Drukverschilschakelaar blijft hangen of maakt kortsluiting.
Doorstroombegrenzer niet goed ingesteld
Modulatiespoel niet aangesloten
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
36


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 Nefit EcomLine VRC 24V 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 Nefit EcomLine VRC 24V in the language / languages: Dutch as an attachment in your email.

The manual is 1,16 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 Nefit EcomLine VRC 24V

Nefit EcomLine VRC 24V User Manual - Dutch - 6 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