－12－
4.4 Electric wiring
Power cable is optional parts.
When provide in the user side, prepare an electrical cable of the following
standard.
A plug of a pump side power supply inlet uses an IEC60320-C13 type.
Table 2 Power cable selection standards
Supply Voltage
Voltage Rating
Current Rating
Temperature
Rating
100-120
Ｖ
120V or more
8A or more
200-240
Ｖ
240V or more
5A or more
70
℃
or more
Install the circuit protector which showed for Fig.8 in the application of power
side.
Capacity of a circuit protector is 5A in 8A, 200V system in 100V system.
Ear thing conductor of a pump connects with earth terminal of building or
touchdown point of equipment certainly.
Unplug cords for power supply before connecting wires.
Otherwise an electric shock occurs.
Grounding instructions
In the event of an electrical short circuit, grounding reduces the risk of electric shock
by providing an escape wire for the electric current. This pump is equipped with a cord
having a grounding wire with an appropriate grounding plug. The plug must be
plugged into an outlet that is properly installed and grounded in accordance with all
local codes and ordinances.
If power code is not equipped (option) then appropriate grounding shall be provided
upon installation.
Fig.8 Circuit protector wiring diagram
Warning
Note
