Nibe VVM 320 - Smart Home Integration

6 Remove the insulation over
the immersion heater EB1.
AA1-X3
AA1-X7
7 Remove the white and
brown cables from terminal
blocks AA1-X3 as well as the
blue cables from AA1-X7.
8 Pull out the bulbs from im-
mersion heater EB1.
NIBE™ VVM 320Chapter 7 | Component replacement60