Specifications

03/04
ComBi
line
82
Display: 2/5 Act solution. Wait approx. 5 min.
It now takes about 5 minutes for the descaling solution to take
effect on the limescale. When the waiting period is over, 3
beeping signals will sound. The program is now ready to be
rinsed through 3 times so that the residue from the descaling
solution can be removed from the boiler.
Display: 2/5 Empty boiler. Press Start.
Empty the boiler with the hot water drainage tap (fig. 1-3).
Drain the remaining water off with the drainage hose
(fig. 1-14 ).The boiler is now completely empty.
Press the START button to start the 1st rinsing cycle.
If a double beeping signal sounds the boiler is not completely
empty.
Display: 3/5 Filling. Please wait.
The boiler is filled completely, without heating up.
There will be 3 beeping signals after the 1st rinsing cycle.
Display: 3/5 Empty boiler. Press Start.
Empty the boiler with the hot water drainage tap (fig. 1-3).
Drain the remaining water off with the drainage hose
(fig. 1-14 ).The boiler is now completely empty.
Press the START button to start the 2nd rinsing cycle.
Display: 4/5 Filling. Please wait.
The boiler is filled completely, without heating up.
There will be 3 beeping signals after the 2nd rinsing cycle
Display: 4/5 Empty boiler. Press Start.
Empty the boiler with the hot water drainage tap (fig. 1-3).
Drain the remaining water off with the drainage hose
(fig. 1-14 ).The boiler is now completely empty.
Press the START button to start the 3rd rinsing cycle.
Display: 5/5 Filling. Please wait.
The boiler is filled completely, without heating up. There will
be 3 beeping signals after the 3rd (and final) rinsing cycle
Display: 5/5 Empty boiler. Press Start.
Empty the boiler with the hot water drainage tap (fig. 1-3).
Drain the remaining water off with the drainage hose
(fig. 1-14 ).The boiler is now completely empty.
Press the START button to start the 3rd rinsing cycle.
The descaling program is now complete and the descaling menu will reappear in the display. The flow counter will
automatically be reset to the starting value. Exit the menu by pressing the stop button twice, or select another
menu function.
The hot water system is completely empty after the descaling, bring the system back into use by switching on the
hot water button on the control panel.