Book: 23227143 (8-24-2010) Rev C
Page 60
COMPRESSOR CODE 70
Serial Communications Failure
Serial Communications Circuit:
Circuit Description:
The communication connector connects to the WEDGE controller as shown in
the circuit above. The dark blue WJDe is the RXD (received) signal at the
WEDGE. The light blue WJDe is the TXD (transmit) signal from the WEDGE. The
brown WJDe is the serial link ground.
Component Location:
J5 connector is located inside the machine near the WEDGE controller.
Explanation:
The WEDGE has detected an RS232 serial link problem. The serial link is used to
install software and to communicate with a test tool.
Effect:
Code 70 is an ALERT condition and will not stop the machine. The Compressor
Malfunction light will be blinking, and Code 70 will be displayed.
Summary of Contents for 10/105CWJD
Page 2: ...2...
Page 6: ...Book 23227143 8 24 2010 Rev C Page 4...
Page 7: ...Book 23227143 8 24 2010 Rev C Page 5 SECTION 1 General Information...
Page 20: ...Book 23227143 8 24 2010 Rev C Page 18...
Page 21: ...Book 23227143 8 24 2010 Rev C Page 19 SECTION 2 Settings...
Page 26: ...Book 23227143 8 24 2010 Rev C Page 24...
Page 27: ...Book 23227143 8 24 2010 Rev C Page 25 SECTION 3 Diagnostic Code Descriptions...
Page 34: ...Book 23227143 8 24 2010 Rev C Page 32...
Page 35: ...Book 23227143 8 24 2010 Rev C Page 33 SECTION 4 Troubleshooting...
Page 69: ...Book 23227143 8 24 2010 Rev C Page 67 SECTION 5 Troubleshooting...
Page 70: ...Book 23227143 8 24 2010 Rev C Page 68 Electrical Circuits Engine Start Circuit...
Page 72: ...Book 23227143 8 24 2010 Rev C Page 70 Air Filter Restriction Switch Circuit...
Page 74: ...Book 23227143 8 24 2010 Rev C Page 72...
Page 75: ...Book 23227143 8 24 2010 Rev C Page 73 SECTION 6 System Schematics WJDing Diagrams...
Page 76: ...Book 23227143 8 24 2010 Rev C Page 74...
Page 77: ...Book 23227143 8 24 2010 Rev C Page 75...
Page 78: ...Book 23227143 8 24 2010 Rev C Page 76...
Page 79: ...Book 23227143 8 24 2010 Rev C Page 77...
Page 80: ...Book 23227143 8 24 2010 Rev C Page 78...
Page 81: ...Book 23227143 8 24 2010 Rev C Page 79...
Page 82: ...Book 23227143 8 24 2010 Rev C Page 80...
Page 83: ...Book 23227143 8 24 2010 Rev C Page 81...
Page 84: ...Book 23227143 8 24 2010 Rev C Page 82...
Page 85: ...Book 23227143 8 24 2010 Rev C Page 83...
Page 86: ...Book 23227143 8 24 2010 Rev C Page 84...
Page 88: ...Book 23227143 8 24 2010 Rev C Page 86 SECTION 7 Electrical Component Locations...
Page 92: ...Book 23227143 8 24 2010 Rev C Page 90 SECTION 8 Electrical Parts List...
Page 95: ...Book 23227143 8 24 2010 Rev C Page 93...
Page 96: ...Book 23227143 8 24 2010 Rev C Page 94 SECTION 9 Harness Connector Information...
Page 101: ...Book 23227143 8 24 2010 Rev C Page 99...
Page 102: ...Book 23227143 8 24 2010 Rev C Page 100 SECTION 10 Tools and Repair Kits...
Page 107: ...Book 23227143 8 24 2010 Rev C Page 105 Deutsch Crimp Tool HDT 48 00 Instructions...
Page 113: ...Book 23227143 8 24 2010 Rev C Page 111 AMP Crimp Tool 58440 1 Instructions...
Page 114: ...Book 23227143 8 24 2010 Rev C Page 112 AMP Crimp Tool 58440 1 Instructions...
Page 115: ...Book 23227143 8 24 2010 Rev C Page 113 AMP Crimp Tool 58440 1 Instructions...
Page 116: ...Book 23227143 8 24 2010 Rev C Page 114 AMP Crimp Tool 58440 1 Instructions...
Page 117: ...Book 23227143 8 24 2010 Rev C Page 115 AMP Ampseal Series Connector Service Procedures...
Page 118: ...Book 23227143 8 24 2010 Rev C Page 116 AMP Ampseal Series Connector Service Procedures...
Page 119: ...Book 23227143 8 24 2010 Rev C Page 117 AMP Ampseal Series Connector Service Procedures...
Page 120: ...Book 23227143 8 24 2010 Rev C Page 118 Molex Crimp Tool 0638118900 Instructions...
Page 121: ...Book 23227143 8 24 2010 Rev C Page 119 Molex Crimp Tool 0638118900 Instructions...
Page 122: ...Book 23227143 8 24 2010 Rev C Page 120 Molex Crimp Tool 0638118900 Instructions...
Page 123: ...Book 23227143 8 24 2010 Rev C Page 121 Molex Crimp Tool 0638118900 Instructions...
Page 124: ...Book 23227143 8 24 2010 Rev C Page 122 Molex Crimp Tool 0638118900 Instructions...
Page 125: ...Book 23227143 8 24 2010 Rev C Page 123 Molex Crimp Tool 0638119200 Instructions...
Page 126: ...Book 23227143 8 24 2010 Rev C Page 124 Molex Crimp Tool 0638119200 Instructions...
Page 127: ...Book 23227143 8 24 2010 Rev C Page 125 Molex Crimp Tool 0638119200 Instructions...
Page 128: ...Book 23227143 8 24 2010 Rev C Page 126 Molex Crimp Tool 0638119200 Instructions...
Page 129: ...Book 23227143 8 24 2010 Rev C Page 127 Molex Crimp Tool 0638119200 Instructions...
Page 130: ...Book 23227143 8 24 2010 Rev C Page 128 Molex Removal Tool 0638132400 Instructions...
Page 131: ...Book 23227143 8 24 2010 Rev C Page 129 Molex Removal Tool 0638132400 Instructions...
Page 132: ...Book 23227143 8 24 2010 Rev C Page 130 Molex Removal Tool 0638132300 Instruction...
Page 133: ...Book 23227143 8 24 2010 Rev C Page 131 Molex Removal Tool 0638132300 Instruction...
Page 134: ...Book 23227143 8 24 2010 Rev C Page 132 SECTION 11 Recommended Spare Parts...
Page 136: ...Book 23227143 8 24 2010 Rev C Page 134 SECTION 12 Software Information...