Beretta HRT-176WS Manuel D'installation Et D'utilisation page 6

THESE INSTRUCTIONS ARE TO BE RETAINED BY THE
USER
Thank you for choosing this thermostat. This central heat-
EN
ing control device is easy to fit, and with correct use, will
deliver improved comfort levels in your home whilst saving
you money.
This thermostat is designed to be used only with heating
controls system with a maximum switching load of 2A at
30VDC or 0,25A at 230VAC.
If installing for someone else, please ensure that the in-
structions are handed to the householder.
WARNING: Please read this manual prior to installation or
use.
SHOCK HAZARD: This unit must be installed by a compe-
tent person, in accordance with BS 7671 (the IEE Wiring
Regulations), or other relevant national regulations and
codes of good practice. Always isolate the AC Mains supply
before installing this unit.
IMPORTANT: these instructions should be read in con-
junction with the appliance installation instructions. It is
recommended that this device is installed by a qualified
electrician.
ENCODER KNOB
Encoder movements: clockwise and anti-
clockwise rotation.
Encoder clockwise and anticlockwise rota-
tion: increase or decrease the room comfort
temperature. The selected value start to blink
5 times; after this blinking period the comfort temperature
value is automatically entered.
Encoder rotation one step: check the selected comfort
temperature ± 0,2 °C. The value will blink for few times and
later it will be back to the room temperature value display.
DISPLAY
ENCODER
OPENING
6
SENSOR