EPH Controls RFRB Operating Instructions page 2

RFRB - RF Room Thermostat
8. Lock function
To lock the thermostat, press the hand wheel for 10 seconds. The lock
symbol will appear on the screen.
To unlock the thermostat, press the hand wheel for 10 seconds. The lock
symbol will disappear from the screen.
9. To connect the RF thermostat with the programmer
Lower the cover on the front of the timeswitch /
programmer. Move the selector switch to the
RUN position.
10. To disconnect the RF thermostat from the programmer
Lower the cover on the front of the timeswitch /
programmer. Move the selector switch to the
RUN position.
On the timeswtich / programmer, press the
This will take you into the Wireless Connect screen.
Press the button for 3 seconds.
This will clear all RF connections thereby disconnecting all thermostats from
the timeswitch / programmer.
Press the button.
CLOCK
SET
CLOCK
SET
button for 5 seconds.
EPH Controls Ireland
technical@ephcontrols.com www.ephcontrols.com
RUN
PROG
SET
RUN
PROG
SET
EPH Controls UK
technical@ephcontrols.co.uk www.ephcontrols.co.uk
Page 2 of 2
Operating Instructions
20221108_RFRB_OpIns_PK