Edwards RV3 Instruction Manual

Figure 4 Motor voltage conguraon: single-phase pumps
1
2
3B
4
C
8
7
5
6
B
C
CS/1108/A
A
A. Top view of motor B. View of voltage selector switch cover
C. View of On-o switch
A. Top view of motor B. View of voltage selector switch cover
C. View of On-o switch
1. Terminal box 2. Electrical inlet-connector
3. Voltage selector switch 4. On-o switch
5. Voltage selector switch cover 6. Retaining screws
7. Posion 'I' (on) 8. Posion '0' (o)
1. Terminal box 2. Electrical inlet-connector
3. Voltage selector switch 4. On-o switch
5. Voltage selector switch cover 6. Retaining screws
7. Posion 'I' (on) 8. Posion '0' (o)
4.7 Electrical installaon: three-phase pumps
4.7.1 Check and congure the motor
CAUTION:
Ensure that the motor is correctly congured for the local electrical supply. If the
pump is operated when the motor is not correctly congured for the electrical supply,
the motor will be damaged.
1.
Remove the screws which secure the cover of the motor terminal-box. Remove the
cover.
2.
Remove the cable-gland from the inside of the terminal-box and t the cable-gland
to the cable lead through hole in the side of the terminal-box.
3.
Ensure that the motor is correctly congured for the local electrical supply. If
necessary, recongure the links (Figure: Three-phase electrical connecons: 200–
03/2021 - ©Edwards Limited
Page 29A65201880_AA
A65201880_AA - Installaon

Edwards RV3 Specifications

General

Brand	Edwards
Model	RV3
Category	Water Pump
Language	English