Product Compliance & Safety Information
Sources of danger
The thermostat must be disconnected from mains
supply before removing the cover.
230V AC
Emergency
Switch o the voltage to the indivdual thermostat
wring centre or complete system.
Installer parameter settings
The VS35 is equipped
with installer parameter section.
This must only be entered
by the installer or competent
person. Changing these parameters
can have a serious eect on
your heating system. See page 41.
For the installer
Please enter any parameter
changes in the installer notes section.
04 VS35W and VS35B Installer / User Manual