102
VS20WRF and VS20BRF Installer Manual
User Guide - Frost Protection
Use the right
arrow to
select the frost
mode.
Use the up
arrow to select
the frost
p r o t e c t i o n
temperature.
Press tick to
confirm the
temperature
that has been
set to.
Frost protection set
in a Control Group
Thermostat will
also affect group
thermostats unless
they are removed
from the group.
See page 69.
USER GUIDE