How To Wire The Electric Meters - Samsung MIM-E03CN Installation And Maintenance Manual

How To Wire The Electric Meters

It is now a requirement to measure the electricity being used by the heat pump so the end user can see what the unit costs to run,
although the unit can now estimate the energy used we always recommend 2 smart electric meters are used. Ideally it should measure
the total draw for the heat pump (outdoor and indoor unit combined). The outdoor unit takes most of the current so in many installations
it will only be used to measure the outdoor unit.
Installation Manual rework.indd 29
Neutral fom
mains and out
to heat pump
Live to heat pump
Live from mains
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