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2. Brief description
With the electronic radiator controller, you can set your
room temperature exactly to your requirements while
additionally saving energy.
Please note: The HR90 radiator controller does not
directly switch your boiler on/off. It provides local room
temperature control whilst the boiler is running. The
boiler will be switched on/off by other controls such as
timer, thermostat, etc.
User-friendly
• Large, adjustable display with backlight.
• Convenient programming by removing the radiator
controller from the valve.
• Copy function for transferring the time program to
other HR90 radiator controllers.
Installation
• The radiator controller fits on the most common
radiator valves of the type M30 x 1.5.
• After mounting the radiator controller operates
immediately to the factory set program.
Features for your convenience
• Individual programs for each day of the week.
• Up to 6 setpoints per day and 3 different
temperatures.
• Holiday, party and special day operating modes can
be set easily.
• Parameters can be set individually, see Section 9.
• Operation lock/child-proofing to protect against
unauthorized operation.
• Optional connection to external sensors and window
position contact
Energy saving features
• With the window function, the radiator valve is closed
when ventilating the room.
• In ECO mode, the room temperature is lowered by
3 °C.
• Optimized control of the room temperature.
CAUTION
Care of use is required!
f Use the radiator controller only in
accordance with these operating
instructions.
f Do not let children play with the radiator
controller.
1. Scope of delivery
The radiator controller packaging contains:
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