TECH
Attention!
T
HE
LIVE
ELECTRIC
DEVICE
!
Before doing any activities connected with
power supply (connecting wires,
installation of the device, etc) it is
necessary to make sure that the regulator
is not connected to the grid!
Assembly and installation should only be
carried out by qualified electrician.
Before activating the controller it is
necessary to do the measurement of
effectiveness of resetting electric motors,
the boiler and the measurement of
insulation of electric wires.
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Summary of Contents for ST-26
Page 1: ...ST 26 Manual Guide...