03/07/03
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Section 1
INTRODUCTION
ABOUT THIS BOOK
This book was written to assist the authorized service representative (ASR) or technician in
troubleshooting the Series 9800A. This manual contains:
•
a functional description of each part
•
wiring connections
•
illustrations of the circuit boards and their indicators, connectors, jumpers, and switches
•
diagnostic test procedures
•
a troubleshooting (Problems) section.
USING THE TROUBLESHOOTING SECTION
The Troubleshooting section lists common problems, probable causes, and corrective action to
be taken. The probable causes and checks for each problem are presented in logical sequence,
allowing you to rule out one set of symptoms before going on to the next. Thus, following the
procedures as listed should help isolate your problem.
A double line at the end of a problem sequence indicates the last of the checks for that problem.
If your 9800A still is not working, recheck your symptoms and follow another problem sequence if
necessary. If you encounter problems you cannot solve by using this manual, call GASBOY
customer service at 1-800-444-5529.
Checks and corrective actions requiring voltage measurements assume familiarity with and are
done with a voltmeter unless noted that an oscilloscope or ohmmeter should be used.
Содержание 9800A Series
Страница 8: ......
Страница 11: ...Chassis Wiring 03 07 03 2 3 115VAC 60 CYCLE PUMP WIRING...
Страница 12: ...GASBOY Series 9800A 2 4 03 07 03 115VAC 60 CYCLE DISPENSER WIRING...
Страница 13: ...Chassis Wiring 03 07 03 2 5 230VAC 50 CYCLE PUMP WIRING...
Страница 14: ...GASBOY Series 9800A 2 6 03 07 03 230VAC 50 CYCLE DISPENSER WIRING...
Страница 15: ...Chassis Wiring 03 07 03 2 7 115VAC 60 CYCLE FRONT LOAD OPTION PUMP WIRING...
Страница 16: ...GASBOY Series 9800A 2 8 03 07 03 115VAC 60 CYCLE FRONT LOAD OPTION DISPENSER WIRING...
Страница 17: ...Chassis Wiring 03 07 03 2 9 230VAC 50 CYCLE FRONT LOAD OPTION PUMP WIRING...
Страница 18: ...GASBOY Series 9800A 2 10 03 07 03 230VAC 50 CYCLE FRONT LOAD OPTION DISPENSER WIRING...
Страница 19: ...Chassis Wiring 03 07 03 2 11...
Страница 20: ......
Страница 39: ...Electronic Head Assembly 03 07 03 3 19 Connectors Relay Drive Pump Motor Power...
Страница 60: ......
Страница 63: ...Replacement Instructions 03 07 03 5 3 ON POWER OFF E S F U S U 1 AMP SB E F MICRO POWER LIGHTS HEATER LOOSEN...
Страница 65: ...Replacement Instructions 03 07 03 5 5...
Страница 72: ...GASBOY Series 9800A 5 12 03 07 03...
Страница 75: ......
Страница 76: ...APPENDIX PARTS LIST...
Страница 77: ......