Heatmiser PRTHW-TS, Operating Instructions Manual

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• Use the up/down buttons in the centre of the screen
to select which zone number on the UH1-W you are
assigning the thermostat to. (01-08)
• Press the up button at the top of the screen to select
feature 09.
• Use the up/down buttons in the centre of the screen to
select if the thermostat will bring on the pump & boiler
outputs. 00=UFH (Outputs enabled) 01=Radiator (Outputs
not enabled).
• Press the Done button.
Testing the communications with the UH1-W
On the thermostat use the Up button and take the set
temperature above the room temperature then press done.
You will now see the flame symbol and after a few seconds
the assigned zone on the UH1-W should now be active.
If the output on the UH1-W does not come on, reduce the
distance between the PRTHW-TS WiFi RF and UH1-W also
check features 06-09 have been configured correctly, then
repeat the above process.
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