20
Note
: The oil return hose can be adjusted when installation
L. Install Electrical System
Connect the power source on the data plate of Power Unit.
Note: For the safety of operators, the power wiring must connect the floor well.
Single phase motor
(See Fig.27)
.
1.
Connecting the two power supply lines (fire wire
L
and zero wire
N
) to terminals
of AC contactor marked
L1, L2
respectively.
2.
Connecting the two motor wires to terminals of AC contactor marked
T1, T2
.
3.
Connecting
A2
to
L2
of AC contactor.
4. Connect the two wire of the button switch to the terminals of AC contactor marked
A1, L1.
Motor wire connection
2.
Connection Step
(See Fig. 30)
Fig. 27
a
b
c
、
d
Fig. 26
Circuit Diagram
按钮开关
~
220V
KM
QS
L
N
SB(UP)
KM
3
4
A2
A1
Button switch
NO
NO
A2
A2
A1
T1
T2
T3
L3
L2
L1
M
~
G
N
L
外
接
电
源
按钮开关
Button
switch
AC contactor
Single phase