20 / 30 Puridest Distillation Apparatus 09/2020
Examples for connection to the mains supply
13.1
Components
B1 Shock-proof socket (on-site)
B2 Shock-proof plug (mounted on the unit)
B3 CEE plug, not mounted, in conformity with IEC standard 60309-2
B4 Connection box, mounted on the unit
F2 Mains fuse (on-site)
F3 Mains fuse (on-site)
F4 Mains fuse (on-site)
S4 Main switch (on-site)
13.1.1 PD 2 R and PD 4 R for 230 V for a mains supply of 220 V / 3 ~ / PE / 50 / 60 Hz
(see nameplate)
PD 2 R and PD 4 R
Mains connection through shock-proof plug CEE 7/7 (pre-
assembled), all-pole separable from the mains.
13.1.2 PD 2 R / PD 4 R for 230 V for a mains supply of 400 V / 3 ~ / N / PE / 50 / 60 Hz
(see nameplate)
PD 2 R and PD 4 R
Mains connection through shock-proof plug CEE 7/7 (pre-
assembled), all-pole separable from the mains.