V/D
S
ERIES
C
OMMISSIONING
2-6 Revision: 2.1
2.2 Device connections
2.2.1 VX/VE 40 – 150
Fig. 2: Device connections for VX/VE 40 – 150
1 Serial interface (RS-232 for connection to a PC)
2 Mains connection (3 phase, 380 – 400 V + N + PE)
3 Vacuum pump fuse
4 Compressor fuse
5 Water pump fuse
6 Safety temperature limiter (STL)
7 Compressed air (7.2 mm quick release connector, optional)
8 Demineralised water (3/4") outer thread, pressure > 1 bar
9 Cooling water (3/4") outer thread, pressure > 1 bar
10
Waste water (3/4") outer thread (drain provided by customer temperature-
resistant to 103 °C)