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3.
TECHNICAL SPECIFICATIONS.
• Dimensions (LxAxP): .......................................................... 105 x 86 x 23 (mm)
• Power supply: ................................................................... 2 x 1.5 V AA batteries
• Battery life: ..............................................................1 year (with normal use) (*)
• Room operating temperature: ..............................................................0 - +50°C
• Storage temperature: .......................................................................... -10 - +50°C
• Protection class according to EN 60730: ..........................................................II
• Protection class according to EN 60529: ................................................... IP 20
• Ambient temperature indication accuracy: ...................+/- 0.5°C to 25°C (**)
• Room temperature resolution ..................................................................0.1 ° C
• NTC room temp. sensor: .................................................................50 k to 25°C
(*) Battery life calculated with normal use, with room temperature between 16°C to 27°C.
(**) The indication of the room temperature can be influenced by the installation point of the wireless room probe (e.g. warm wall, cold wall, ground clearance,
etc.).
3.1 PRODUCT SPECIFICATIONS.
In accordance with Regulation 811/2013 the temperature control device class is:
Contribution to the environmental heating seasonal
Class
I
V
VI
VIII
4
FACTORY SETTINGS
See the parameters illustrated in the boiler manual.
energy efficiency
+ 1%
+3%
+4%
+5%
Description
Using up to 2 Wireless room probes with modulating function excluded
Using up to 2 Wireless room probes with modulating function activated
Using up to 2 Wireless room probes with modulating function active on
room and outside temperature (+ external probe connected to boiler)
Using 3 Wireless room probes with modulating function activated
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