Table of Contents
Advertisement
9.5
Special functions
Tab.44
Number and Name of the
function
301:Manual control
303:Chimney sweep function
304:Controller stop
312:Deaeration apprx 10min
Fig.109
18. Février 2014
Mardi
7702684 - v04 - 05092019
Description
The boiler operates in heating mode according to the programmed temperature set point val
ue.
Adjustment range: 25 to 90 °C
Full load: boiler at its maximum heat output,
Part load: reduced heat output,
Heating full load: heating function at its maximum heat output.
Activate this function to facilitate the gas valve calibration operations.
Adjustment range: 100 % (maximum heat output) to 0 % (reduced heat output).
On: activates the function,
Off: exits the function.
To activate a special function:
1. From the main menu, simultaneously press the
2. Turn the
14:13
3. Press the
1.5 bar
4. Confirm the selection by pressing the
MENU
MENU
5. Modify by turning the
6"
MW-4000270-1
approximately 6 seconds.
The name of the functions 301–303–304–312 flashes.
button to select the required function.
button to activate the selected function.
The menu for the selected function flashes.
button
Important
To manually interrupt the function, repeat the procedure described
above. When the function is deactivated, the display indicates
"Off".
For more information, see
312:Deaeration apprx 10min function, page 73
9 Operation
keys for
MENU
button.
IX
83
Advertisement
Table of Contents
