29
Instructions for the user
1.14.10 Operation with (optional) remote control
The boiler can also be connected to a Remote Control (optional - not compulsory, supplied by the manufacturer) so as to manage several
boiler parameters, such as:
• boiler status selection.
• ambient temperature selection.
• CH system water temperature selection.
• DHW temperature selection.
• CH system activation time programming.
• boiler diagnostics display.
• boiler reset and other parameters.
To connect the Remote Control, see
Installation and operation with Open Therm Remote Control (optional)
on page
58
.
WARNING
Only use original Remote Control Units supplied by the manufacturer.
The use of non-original remote controls, not supplied by the manufacturer, may affect Remote Control and boiler operation.
1.15 Boiler shut-down
The boiler shuts down automatically if a malfunction occurs.
To determine the possible causes of malfunction (see
Troubleshooting
on page
86
).
Below is a list of shut-down types and the procedure to follow in each case.
1.15.1 Burner shut-down
Fault code E01 is displayed flashing on the display in the event of burner shut-down due to missing flame.
If this happens, proceed as follows:
• check that the gas cock is open and light a kitchen gas ring for example to check the gas supply;
• once having checked if the fuel is available, press the
button to restore burner operation: if, after two starting attempts, the boiler
still fails to start and enters the shut-down mode again, contact a service centre or qualified personnel for maintenance.
WARNING
If the burner shuts down frequently, there is a recurring malfunction, so contact a service centre or a qualified service engineer.
1.15.2 Shut-down due to incorrect air/flue gas system draught
The boiler is equipped with a safety device for flue gas exhaustion check.
Should an air/flue gas system malfunction occur, the control device will shut-down the boiler by interrupting the gas supply to the boiler and
the LCD will display the E03 code.
In this case, contact a Service Centre or a qualified service engineer to carry out the maintenance.
Содержание KBS 24 - 32
Страница 40: ...40 Technical features and dimensions KBS V KBS Z Fig 9 Boiler operation diagram...
Страница 90: ...90...
Страница 91: ...91 Page left intentionally blank...
