COSMO High-efficiency pump CPH 2.0 44
7.3.6. Insulating the pump housing
Heat losses via the CPH 2.0 pump housing can be reduced by fitting the thermal
insulation shells that are included in deliver as standard.
7.4 Electrical connection
No external motor protection is required for the circulation pump.
Note:
All electrical connections, safety devices, and fuses must be installed by a suitably
qualified and authorized electrician, under observance of the
applicable regulations
and standards such as the VDE Guidelines as well as local regulations.
Do not insulate the control cabinet or cover the control panel.
To ensure a correct electrical installation, the instructions given in this section of
the manual must be strictly observed.
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