4 Start-up
4.1 Before commissioning / configuring the boiler
The boiler must be adjusted to the heating system during commissioning.
NOTICE
Optimum efficiency and efficient, low-emission operation can only be guaranteed
if the system is set up by trained professionals and the standard factory settings
are observed.
Take the following precautions:
❒
Initial startup should be carried out with an authorized installer or with Froling
customer services.
❒
Adjust the boiler controller to the system type.
❒ Apply boiler standard values.
NOTICE! Detailed instructions for keypad assignment and the steps required for
modifying the parameters can be found in the operating instructions for the boiler
control unit.
❒ Check the heating system pressure.
❒ Ensure that the heating system is fully ventilated (free of air).
❒ Ensure that the safety devices are present and working correctly.
❒ Ensure that there is sufficient ventilation in the boiler room.
❒ Check the boiler seals
➥ All doors and inspection openings must be tightly sealed!
❒ Ensure that drives and actuators are working and turning in the right direction.
NOTICE! For information about checking the analog and digital outputs, see the
operating instructions for the boiler controller.
❒ Ensure that the door contact switch is working correctly.
NOTICE! For information about checking the digital inputs, see the operating
instructions for the boiler controller.
4
Start-up
Before commissioning / configuring the boiler
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