Remote Control - MiHome eTRV User Manual

Remote Control

From your MiHome App or from a Browser connected to the
MiHome server (www.mihome.co.uk). You will have the following
controls for the eTRV.
•
Set a target temperature
• Exercise the valve – maintenance use
•
Check the battery voltage level (nominally 3.1V)
•
Set the valve to fully open or closed
•
Control using timers to allow zoning for instance
•
Control using an external temperature reading
Exercising the valve
Some radiator valves can stick after a long period without moving.
To reduce the risk of this happening (for example, in the summer
when the heating is off), the valve will exercise regularly under
command from the server. The eTRV will automatically extend and
retract to exercise all parts.
Low battery
When the batteries are low, the red LED light will flash twice every
five seconds. At this point you should replace the batteries. To
change the batteries, see earlier instruction.
Dead battery
When the battery does not have enough charge to power the eTRV
motor, the red LED light will flash once every five seconds. At this
point, the eTRV's stem will automatically retract so heating will not
be controlled.
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