To use the pump for a gas that is not listed, contact the supplier for advice. Failure to
contact the supplier can invalidate the warranty of the pump. Do not use the pump for
aggressive or corrosive gases.
Figure 1 nXRi pumps
CS/5008/B
100 - 127 V (14A)V
200-240 V (7A)
50/60 Hz
200-240V
50/60Hz
100-127V
50/60Hz
5
1
2
3
4
5
6
7
8
9
10
11
12
13
1
14
1. Inlet port
2. Dashboard or interface
3. Gas ballast
4. Levelling feet x 2
5. Castors x 2
6. 15-way D-type connector
7. Auxiliary connector
8. Mains circuit breaker
9. Mains connector port
10. Exhaust port
11. Protective earth stud
12. Voltage selection plate or cover
13. Lifting eye position
1. Inlet port
2. Dashboard or interface
3. Gas ballast
4. Levelling feet x 2
5. Castors x 2
6. 15-way D-type connector
7. Auxiliary connector
8. Mains circuit breaker
9. Mains connector port
10. Exhaust port
11. Protective earth stud
12. Voltage selection plate or cover
13. Lifting eye position
2.2 Pump controller
The pump controller contains the drive electronics to controls the pump operation. The
pump controller controls the supply of electric current to the motor as per the operating
conditions.
The interface control panel is installed on the pump controller. The pump can be
operated:
▪
manually, with the buttons on the user interface control panel. Refer to
on page 9.
Page 8
A90301880_B - General description
