6.8
Mounting types
Bottom connec-
tion piece
Rear connec-
tion piece, cen-
tre
Rear connec-
tion piece, bot-
tom
Fig. 7: Mounting type and position of the connection pieces (as per EN 837)
Mounting
Direct connec-
Wall-mounting Wall-mounting
tion
10
11
20
21 (not advisa-
ble)
30
31 (not advisa-
ble)
3-hole mount-
Clamp fixing
ing
12 (not advisa-
ble)
22
23
32
33
RF ... EX / KP ... EX
EN
28