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PCB Diagram _ 29
5. PCB DIAgRAM
5-1. MAIN PCB
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Location
Part No.
function
Description
1
TE8
Motor Control
Control to Motor
2
RY1
Main Relay
Main Power Relay
3
F1
FUSE
Limit the Over-Current
4
BD1
Making DC Voltage
It works to Change the AC to the DC
5
CE6
Charging Voltage
Charge the DC LINK (300V)
Location
Part No.
function
Description
6
IC1
Switching IC
Making a stable DC
7
TE6
Trans Circuit
Chopping the DC Link
8
SSR1~6
TRIAC1~2
Load Control
Turn ON/Off the Load(Valve etc.)
9
Q5,RY2
Door Lock Switch
Driving Circuit
• Drive the Door Lock Switch
• Toggle CW/CCW
10
IC6
Driving Circuit
Drive the SSR or Relay
• Supply the Current to the Acting Current
2
6
7
4
3
5
1
8
9
10