Contents
Technical data
…………………………………………… 3
Switches and connectors
………....……………………… 4
Panel
…...................………………………………………. 4, 5
Synergic curves
….......…………………………………... 5
SETUP
…………………………………………………… 6
Error codes
……………………………...……………….. 6
Main circuit
……………………………………………… 7
Main circuit diagram
………………………………...… 8
Troubleshooting diagram
………………………………. 9
Main circuit diagram Z001
Functions / connectors…………………………. 10
Layout……………………...…………………... 11, 12
Main transformer T001 primary voltage………. 11,12
Secondary diode card Z002
Functions / connectors ...………………………. 13
Layout………………………………………….. 13, 14
Voltage after the secondary diode card Z002 …. 14, 15
Control card A001
Functions / connectors ………………………….16, 17
Layout………………………………………….. 17
IGBT gate pulses…..…………………………… 18
Control card A002
Functions / connectors …………………………. 19
Layout………………………………………….. 19
Wf- speed min and max adjustments…………... 20
Panel
Panel testing....................………………………. 21
Wf-motor current measuring...............…………. 21
Layout………………………………………….. 21
Structure
….......………………………………………….. 22
IGBT testing
…………………………………………….. 23
IGBT replacing
…………………….......………………... 24
Notes
……………………………………………................ 25
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