Trane TR170 - Page 4

6.4.2 Input Voltage Test
52
6.4.3 Basic Control Card Voltage Test 53
6.4.4 Input Imbalance of Supply Voltage Test 53
6.4.5 Input Waveform Test
53
6.4.6 Output Imbalance of Motor Supply Voltage Test 54
6.4.7 Input Terminal Signal Tests 55
6.5 Initial Start-up Or After Repair Drive Tests
56
7 H-Frame Size Disassembly and Assembly Instructions
57
7.1 Electrostatic Discharge (ESD)
57
7.2 General Disassembly Procedure
57
7.3 H6 Frame Size Disassembly and Assembly Instructions
57
7.3.1 Control Card and Control Card Mounting Plate 57
7.3.2 Heat sink Fan Assembly 58
7.3.3 DC Coil 59
7.3.4 DC Link Card 59
7.3.5 RFI Filter 60
7.3.6 Power Card 60
7.4 H7 Frame Size Disassembly and Assembly Instructions
61
7.4.1 Control Card and Control Card Mounting Plate 61
7.4.2 Power Card 61
7.4.3 Inrush Card 62
7.4.4 RFI Filter 62
7.4.5 Relay Transducer Card 63
7.4.6 Rectier Modules 63
7.4.7 IGBT 63
7.4.8 Heat Sink Fan Assembly 64
7.4.9 DC Coil 65
7.4.10 Capacitor Bank 65
7.5 H8 Frame Size Disassembly and Assembly Instructions
66
7.5.1 Control Card and Control Card Mounting Plate 66
7.5.2 Power Card 66
7.5.3 Inrush Card 67
7.5.4 Rectier Modules 67
7.5.5 RFI Filter 68
7.5.6 Relay Transducer Card 69
7.5.7 IGBT 69
7.5.8 Heat Sink Fan Assembly 70
7.5.9 DC Coil 71
7.5.10 Capacitor Bank 71
7.6 H10 Frame Size Disassembly and Assembly Instructions
72
Contents TR150 and TR170 Service Manual
BAS-SVM04B-EN 02/2017 All rights reserved. 3