35
4. Installation
Warning
The flow medium may be hot and under pressure. There-
fore, it is absolutely necessary to drain the pump comple-
tely before working on the pump and to close all valves
before loosening the screws of the pump housing.
4.4. Thermal insulation of the pump housing
The motor pump housing and the pipeline should be
insulated to avoid heat loss.
The terminal box and the operating panel must not
be insulated or covered.
Caution
Note
GB
OEG Heating and solar circulation pumps
Highly efficient. Simple. Good!
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