25
4
、
220V Wire connection and circuit diagram
4.1 Wire connection diagram in the control box (See
Fig. 33)
4.2 Wire connection of single phase hydraulic power unit( See
fig.34
)
Motor wire (M1
、
M2) separately connected to two terminals in the control box
。
Fig.33
Fig.34
M1
M2
Earth
wire
Power
source
wire
Solenoid
valve wire
Motor wire
Earth
wire
Low
limit
switch
High
limit
switch
