Installation
41
Greenstar 4000 – 6 720 891 162 (2020/09)
5.5.2
Installer wiring connections
Access to electrical connections
▶ Release side catches and lower control panel into the service
position.
▶ Loosen the retaining screw [1].
▶ Push in the tabs and open the cover.
Fig. 57 Opening the cover
Stepped cable grommets
▶ For splash-water protection (IP): cut the stepped cable grommets to
match the diameter of the cable.
Fig. 58 Adapting the grommets to the cable diameter
[1]
Low voltage (signal cables) grommet
[2]
Power supply (power cables) grommet with strain relief
[1] Low voltage (signal cables)
▶ Guide the cable through the grommet.
▶ Connect the cable to the terminal strip for external accessories.
[2] Power supply (power cables)
▶ Guide the cable through the grommet.
▶ Connect the cable to the terminal strip for external accessories and
the protective conductor (PE) to the
\
rail.
▶ Secure the cable on the strain relief.
Power supply (power cables) terminal strip
Fig. 59 Power supply (power cables) terminal strip
Earth rail location
Strain relief assembly is removable via a single screw to provide easier
access if required.
Connect the protective conductor (earth) cable from the power lead to
the earth rail [1].
Fig. 60 Earth rail
0010035140-001
1
0010036149-001
1
2
0010019905-002
0010036464-001
1
