Commissioning - Würth IVT LATENTO XXL 500 Notice De Montage

9. Commissioning

Verify the following check list before commissioning the LATENTO XXL.
Start running the LATENTO XXL only when you can answer all questions
with "yes".
Has the container been sufficiently filled with water?
Has the solar heat exchanger been correctly connected?
Has the reheating heat exchanger (heating circuit) been
correctly connected?
Has the heating heat exchanger (boiler circuit, optional)
been correctly connected?
Has the DHW heat exchanger been correctly connected -
including shut-off valves and pressure-rinsing connections?
Is the pipework complete and correct acc. to the installation
proposal?
Are the heating circuits filled and bled?
Is the solar circuit filled and bled?
Are all temperature sensors installed at the right
position and connected to the regulation unit?
Is the storage tank cover attached and closed tight?
When using the electrical heating element:
Is this element screwed tight in the cover and has been
connected by an expert?
Have all connection pipes and fittings been insulated
conforming to standards?
Are pumps and heat generator connected to the
regulation unit correctly?
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