B-30
1-6-3. Connection of Power Cable of Booster Pump Unit
[Optional Accessory]
Equipment you must have ready
The following tools should be readied to connect the power cable of the booster pump unit [optional
accessory] to the machine.
Phillips screwdriver
Slotted screwdriver
Procedures to connect the power cable of the booster pump unit to the machine
Step No.
Procedure
(Continued from the previous section)
1
Connect the PE line of the booster pump unit power cable to the earth bar located at the
bottom part of the control box.
Earth bar
(Terminal for connection)
E: No. 51
2
Connect each power line of the booster pump unit power cable to the corresponding
terminals on the terminal block (TB2).
・
Make sure to connect each line to its terminal correctly referring to the following figure.
Terminal block (TB2)
(Terminals for connection)
L1: No. 4
L2: No. 7
L3: No.10
3
Connect the signal line of the booster pump unit to the connector (J109) on the panel
located at the bottom part of the control box.
Connector panel
[Bottom part as viewed from below]
Continued in the next section.