3.3 Heating up the boiler
NOTICE
Do not modify the factory settings!
Changing the system's factory settings can be detrimental to efficiency and
emissions of the system.
NOTICE
It is not permitted to manually feed fuel into the boiler!!
3.3.1 Switching on the power supply
❒ Turn on the main switch
➥ There is voltage at all of the boiler's components
➥ When the control has completed the system start, the boiler is ready for
operation
3.3.2 Switching on the boiler
❒ Switch the boiler on by tapping “Boiler ON”
➥ Automatic mode is active
➥ The heating system is controlled via the controller according to the selected
mode in automatic mode
❒ For other modes press the relevant function key
➥ Information on function keys in the relevant operating instructions for the "SPS
4000" boiler controller
3.3.3 Controlling the boiler
Please see the relevant operating instructions for the "SPS 4000" boiler controller for
the necessary control steps, as well as displaying and modifying parameters
3.3.4 Switching off the boiler
❒ Switch boiler off by tapping “Boiler OFF”
➥ The boiler follows the shutdown program and switches to "Switched off OFF"
status
➥ The combustion unit is switched off, the chamber discharge unit and the entire
hydraulic system remain active
Operating the system
3
Heating up the boiler
Operating Instructions | B1300015_en
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