Nibe VVM 310 - 3 VVM 310 - At Your Service; Setting the Indoor Climate Overview

Output locking
VVM 310 follows applicable building regulations (BBR).
This means that the maximum power output (maxim-
um installed electrical output for heating) can be locked
in menu 5.1.13. To then change the maximum power
output, parts of the product must be replaced.
25Chapter 5 | Electrical connectionsNIBE™ VVM 310