Installation – Terminal Connections VS10WRF
Understanding your terminal connections
Rear of unit
Power Terminals 230 Vac
Used for supplying power to
the unit. 230V supply can be
sourced from the wiring
centre or any convenient
source.
Sensor Terminals
Can be used for external AIR,
Floor sensor when configured
as thermostat. Can also be
used for Cylinder thermostat
when configured for HW.
1
2
1
2
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VS20WRF and VS20BRF Installer Manual
iT600 VS20W - Installer - User Manual 011_Layout 1 07.07.2014 10:36 Stron