![background image](http://html1.mh-extra.com/html/danfoss/ret-b/ret-b_user-and-installation-instructions-manual_3724210009.webp)
9
Step 3 RX2/RX3
For RX2 or RX3 repeat steps 1 and 2 for each thermostat and
channel, leaving at least 5 mins between the commissioning
of each thermostat.
Step 4
RET B-RF
To replace the thermostat setting dial, position the dial to
number 1.
Installa
tion Instruc
tions
GB
For latest prices and delivery to your door visit MyTub Ltd - 0845 303 8383 - www.mytub.co.uk - [email protected]