3
Fig. 7: Electrical connection
Earth connection
1
Supply terminals
2
1.
Switch off the building power supply and secure it against accidentally being
switched back on.
2.
Switch off the main switch on the control cabinet and secure it with a lock.
3.
Connect the earth connection
4.
Connect the components of the DryExx
DryExxEco®-Advanced-ETH according to the circuit diagram.
5.
Pull the power supply cable into the control cabinet through the relevant cable feed-
through and connect it to the supply terminals
Assembly and connection
2
1
Inputs, outputs, cabling in line with enclosed circuit
3
diagram
to the nearest earthing bus on the building side.
1
®
system to the inputs and outputs of
.
2
37
the
3
Rev. 03-12.2023