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14
Connect motor directly to
mains. Is motor working?
Yes
Disconnect socket.
Connect motor directly to
switch. Is motor running?
Yes
Connect switch - PCB - motor.
Is motor running?
Yes
Reconnect socket. Plug
adequate load into socket.
Start load. Is motor running?
Troubleshooting
Motor not working with switch set to "AUTO/TOOL"
Check:
- Mains voltage present?
Yes
- Power cord plugged into wall socket?
- Switch set to "AUTO/TOOL" ?
- Load with > 60W plugged into socket?
No
Replace motor.
No
Check connections and
replace switch if needed.
No
Check connections and
replace PCB if needed.
No
Check connections, socket and
PCB and replace if needed.
14
D
No
Check if machine is working
correctly. Calibrate flow sen-
sor if needed (section E.8).
Yes
Job done!!
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