40 Installation Check list
After installing the boiler, review the following checklist. Complete the boiler start-up process by carrying out the checks listed in the
table below.
If you have additional questions or need assistance with installation, contact an official Technical Assistance Service (TAS), or refer to the
technical support section of Navien’s website (www.kdnavien.co.kr).
Check
Value measured
Notes
Check the boiler is filled with water and check for any leaks in the heating installation.
Check the gas type.
If the reference label is changed on gas type changeover, check the gas inlet pressure.
Check the gas circuit is hermetically sealed.
Check the control panel is working correctly.
●
Check it functions normally when the boiler is switched on.
●
Check the heating system water pressure is correct.
●
Check the heating temperature indicated is correct.
●
Check the DHW temperature indicated is correct.
●
Check the reset operation is performed correctly.
●
Check the parameters on the technical menu are correctly adjusted.
Measure the CO
2
values.
Check the boiler works correctly with the outdoor temperature sensor, if it has a
sensor connected.
Check the anti-frost function is working correctly.
Check the condensate drain pump is working, if the boiler has one.
8. Installation Check list
