7.3 At installation on the ceiling, use special ceiling brackets (optional)
Fig.7.
C,D,E dimensions are according to Article 6.1.2. of this manual.
Washer
Spring washer
Nut
7.4 Connection requirements.
7.4.1 Connection must be executed by qualified electrician personnel.
7.4.2 Connection to the charging line must be executed by the all polarity
switch with the machining pass more than 3 mm (which has at least 3 mm sep
aration distance) by suppling cable 3 x1,5 mm
Figure 7. Hanging on the ceiling.
12
Installation and connection guidance
2
.