Watts Vision Wired WT-D03 User Manual

9
EN
Thermostat is in master configuration when logo mode is
.
Thermostat is in slave configuration when logo is without the frame
.
Important notes:
- With “Floor Limit” regulation, Reduced/ ECO mode couldn’t work properly if “Low limit”
value is too high;
- If system configuration is automatic H&C switching and thermostat is system master,
user can’t set derogation.
- If configuration system is changed by H&C signal, setpoint derogation will be stopped.
5.1.4 Anti-freeze mode
Use this mode if you want to protect your installation against freezing. (default value 7°C).
Remark
: in cooling mode, Anti-freeze mode acts like the OFF mode (system is stopped).
If “floor limit” regulation is set by user/ installer, selecting anti-freeze mode stops “floor
limit regulation”.
Antifreeze temperature setpoint is applied when opened window is detected.
5.1.5 OFF mode
Use this mode if you need to switch off your installation.
Be Careful
: In this mode your installation can freeze.
- With off mode, “floor limit” regulation is stopped.
5.1.6 Reversible mode
This mode allow to switch between the heating and cooling system, the changeover can
be managed by the thermostat in Master mode (manual or automatic) displayed in Slave
mode (H&C signal at the thermostat input).

Watts Vision Wired WT-D03 Specifications

General

Brand	Watts
Model	Vision Wired WT-D03
Category	Thermostat
Language	English