Instruction manual

49
10.1.3 Engineers settings
10.1.3.1 Auto Mode
The controller can be set to automatic control only
when used in conjunction with an optional outside
sensor.
To access the engineers setting, first ensure that the
display is in the (H) HEAT parameter. Press and hold
the b button for 5 seconds. Set point ‘1’ will appear.
If the outside air temperature is above this value, there
is no heat power. If the outside temperature falls below
this value but is above set point 2, then the heat will be
at half power. (Range: 0 - 30 degrees).
To alter the setting, press the button then the
or buttons to increase/decrease the desired
setting.
Press the button to confirm new value and use the
button to move to the next setting. (A delay of 7
seconds will return to the original display.)
The next parameter will either turn the unit On or Off.
To turn the unit Off, press the button. ‘On’ will start
flashing.
Press the button. ‘Off’ will start flashing.
Press the button to confirm new setting.
To turn the unit On, press the button. ‘Off’ will start
flashing.
Press the button to alter to ‘On.
Press the button to confirm new setting. A delay of
7 seconds will return to the ‘F’ Fan parameter.
If you have previously pressed the button, Set
point ‘2’ will appear.
If the outside air temperature falls below this value, the
heat will be at full power. If the outside temperature is
above this value but is below set point 1, then the heat
will be at half power. (Range: 0 - 30 degrees)
To alter the setting, press the button then the
or buttons to increase/decrease the desired
setting.
Press the button to confirm new value.