2VV VENESSE Comfort VCV-B-25E Manual de funcionamiento y mantenimiento - Página 12
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Imprimir página4. TROUBLESHOOTING
Number of LED
flashes
Stays
on
3 / 10 sec.
If you have followed the troubleshooting charts and still cannot solve the problem and start
the air curtain, contact an authorised service center (see the next chapter, 5. SERVICE).
•
Never work on the air curtain unless it has been disconnected from the main power supply.
If you are not sure how to proceed, do not attempt any repairs – bring in a professional!
5. SERVICE
5.1. IF YOU CAN'T FIX THE PROBLEM YOURSELF
If you are unable to solve the problem, contact the supplier or a company authorised by 2VV.
Warranty and post-warranty service is performed by the supplier or one of its authorised service
organisations, a list of which is available from the supplier.
Be ready to provide the following information to your supplier or service center:
- The air curtain's type designation
- Accessories being used
- Place of installation
- Serial number
- Installation conditions (including electrical)
- Period of operation
- Detailed description of the problem
12
Signal on panel
Signals air curtain
cleaning interval
C o m m u n i c a t i o n
-
error
Error
Clean the air curtain and
reset it by pressing
Make sure the cable is
properly connected to
the control panel and
the air curtain, and that it
is not broken.
Solution
.