46
TECHNICAL ASSISTANCE SERVICE
ENGLISH
INITIAL START-UP
Once you have completed all the checks listed above,
proceed as follows to start up the boiler for the first time.
- Switch the electricity supply ON at the system’s main
switch and at the control panel.
Check that the display comes on.
- When the boiler is first powered on, it performs a num-
ber of self-tests. These may take a few minutes. When
the tests are completed, the display reads out boiler
temperature.
Perform the following operations on the boiler control
panel.
- Press the "
OK
" button.
Select "
Operator unit
" and press "
OK
".
Select "
Language
" and press "
OK
".
Set the language you want.
SEE THE “INSTALLER PARAMETERS" MANUAL TO
ACCESS THE HEATING ENGINEER (INSTALLER) FUN-
CTIONING LEVEL.
ON
OFF
Boiler temperature
Time of day and date
Operator unit
Commissioning
Heating
Only for "20"-"28" models with a remote storage cyl-
inder (optional)
- If a storage cylinder with temperature sensor is con-
nected, install the "Storage cylinder sensor kit" code
4031847 and connect this to terminals "M-B3".
SEE THE “INSTALLER PARAMETERS" MANUAL FOR
INFORMATION ON CONFIGURATION.
M B3
Main board
REMOTE STORAGE CYLINDER SENSOR
