IVT LATENTO XXL Series - Commissioning

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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? Yes No

Has the solar heat exchanger been correctly connected? Yes No

Has the reheating heat exchanger (heating circuit) been

correctly connected? Yes No

Has the heating heat exchanger (boiler circuit, optional)

been correctly connected? Yes No

Has the DHW heat exchanger been correctly connected -

including shut-off valves and pressure-rinsing connections? Yes No

Is the pipework complete and correct acc. to the installation

proposal? Yes No

Are the heating circuits ﬁlled and bled? Yes No

Is the solar circuit ﬁlled and bled? Yes No

Are all temperature sensors installed at the right

position and connected to the regulation unit? Yes

Is the storage tank cover attached and closed tight? Yes No

When using the electrical heating element:

Is this element screwed tight in the cover and has been

connected by an expert? Yes No

Have all connection pipes and ﬁttings been insulated

conforming to standards? Yes No

Are pumps and heat generator connected to the

regulation unit correctly? Yes No

9. Commissioning