GB
Thermostat
The T091 thermostat is designed to control heating and air-conditioning systems.
Important
• Before the rst use, make sure to read carefully the Operating Manual for the thermostat, but also
for the boiler or air-conditioning equipment.
• Turn o power supply before installing the thermostat!
• Installation should be carried out by quali ed personnel!
• During installation, observe the appropriate standards.
Speci cations:
Switched load: max. 230 V AC; 5 A for resistive load; 3 A for inductive load
Clock accuracy: ±60 seconds/month
Temperature measurement: 0 °C to +40 °C with increments 0.2 °C accuracy ±1 °C at 20 °C
Temperature setting: 5 °C to 30 °C in increments 0.2 °C
Variance of set temperature: 0.2; 0.4; 0.8; 1.4; 1.8 °C
Air-conditioning cycle time: 30 seconds
Operating temperature: 0 °C to 40 °C
Storage temperature: -20 °C to 60 °C
Power supply: 2× 1.5 V battery type AA (LR6)
Accessories: 2 screws, 2 dowels
Dimensions and weight: 158 × 86 × 26 mm; 156 g
Display description
Economy mode
(economy temperature)
Manual control
Pre-setting
programs
Day of week
Low battery
indication
Day pro le display
Thermostat setting buttons can be found under the front cover.
Move the front cover right to see the buttons.
Thermostat buttons
D – setting day
H – setting hour
M – setting minute
Temp – temperature setting
2
Comfort mode
(comfort temperature)
Anti freeze mode
Cooling mode
Heating mode
Operation icon
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