10) Exchanging the Fuse
(1) Power board
·connection part of fure for shade part (total 6)
(2)Main motor driving board
15A : For the protection of main motor driving board power.
0.5A: For the protection of main motor driving board control power.
·Fuses are used
·To prevent from electric shade, trun off the power and wait 5 minutes, then open the cover.
·Be sure to turn off power and exchange into the fuse of the designated quantity after opening
the cover of control box.
Danger
No.
F6
F5
F4
F3
F2
F1
Quantity
5A
7A
0.5A
0.5A
0.5A
5A
Use
For the protection of main power
For the protection of solenoid
For the protection of air valve
For the protection of cooling fan
For the protection of step motor
For the protection of step motor
driving board control power
11) Head Earth Connection
Please connect the header earth connection of KM-2070P as the following pictures.
Header earth
connection
Servo motor earth
connection
Servo motor
Control Box
The back of KM-2070
Earth connection
inside control box