Zuwa Solarcheck Mobilcenter UNISTAR 2000-A, Operating Instructions Manual

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ZUWA SOLARCHECK MOBILCENTER
7
7. Open tank lid to ensure the circulation
of the air.
Caution
: Monitor fluid level in the tank and, if
necessary, refill heat transfer fluid to prevent
air entering the solar circuit.
8. Flush the solar circuit with the fluid.
Check at the vision panel of the filter or
through the tank opening if there are
still air bubbles in the heat transfer fluid.
Continue flushing until there is no air
remaining in the fluid.