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TRV10RFM Instruction Manual
Using the Unit
Restoring Factory Default Settings
Press the pairing, open, and close buttons together for 10 seconds.
Protecting against Frost
When you have manually closed the valve, the unit automatically enables frost
protection. Frost protection starts only when the temperature in the room drops
below the frost temperature setpoint. The unit does all this automatically when
connected to a thermostat and you don’t have to do anything.
Detecting Open Windows
The unit checks the rate of temperature drop in the room in which it is located.
If the drop is rapid, it assumes a window in the room has been opened. This only
works if the unit is paired to the thermostat and is in automatic mode and the
battery in the unit is not low. The unit does all this automatically when connected
to a thermostat and you don’t have to do anything. It works between 0 and 40⁰C.
Protecting against Lime Scale
Do not leave a valve open for a long time because this could cause a build up
of lime scale. The unit has a lime-scale protection feature to prevent against
this. The valve motor automatically starts once a week if no valve movement
has been detected within a 14-day period. Lime-scale protection will continue
to operate in automatic, manual open, and manual close modes and you don’t
have to do anything.
Auto Adaptation
Once the batteries are inserted into the unit, the red light will appear. If no keys
are pressed it will auto adapt to the valve.
