You'll know you have selected it when the "Set" Temperature [15] starts to flash.
Now changing the temperature is easy. Just turn the ROTARY DIAL [2] until the "Set"
temperature [15] displays the temperature you require.
Note that selecting a "Set" Temperature of (- -) will turn the heater OFF for that period.
Now, press the PROG key [5], your new setting will be locked into the program.
If you want to review your new settings, press PROG [5] again and select the "Period" and
"Day" you have just changed and the time flashing [11] should be the one you have just
set. Then press PROG again to end your review.
(f) Changing the Zone Damper Program.
Remember, before starting this, you should have completed (a), (b) and (c) above.
Again, the last two keys [6 & 7] are for zone dampers if you have them. Both keys will
appear if you have three or four zone dampers, and only one will appear of you have two or
one.
If you wish to change the zone damper settings for any program period, you simply use
those keys to select the zone dampers you want to operate during that period.
Operating the Fan Only.
Another benefit of a central heating system is that its fan and ductwork system allows you
to improve the quality of the air in your home.
In homes where there are asthma sufferers, air quality devices such as Electronic Air Filters
can be fitted to clean the air.
To use them, or to simply circulate the air in the house, the fan can be made to run
continuously.
If the Networker is OFF [1], use the MODE key [4] to select "Heater" [4a].
Next press the FAN control key [10] and a small rotating Fan [17] and a Column Display
[17a], that indicates the fan's speed, appears.
Now use the ROTARY DIAL [2] to increase or decrease the fan speed.
If the Networker is ON [1], and is in "Heater" [4a] mode, the fan will operate continuously
once you have pressed the Fan key [10], but its output will be directed by the heater.
Note that in this set up the fan speed will be low and constant, and can only be adjusted by
a Brivis service technician.
If you have zone dampers, they appear [6 & 7] and can be selected too. Then, to turn the
fan OFF, just press the FAN control key [10] again.
