14
release
the
a professional
Comprehensive inspection of the entire
system should be a requirement, and ensure
that the water level inside the tank is higher
than the cycling heating outlet and the water
outlet, before the commissioning.
After turning on the electricity, turn on the
heat pump by pressing the on/off key on the
wire control panel.
es
making any abnormal
sounds.
the
Check the circulation pump and all other parts
meet the requirements. The whole system can
be put into use after the pre-operation.
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