Replacement
Instructions
01/28/04
5-9
REPLACING THE RS-485 OR PUMP I/F PCB
1.
Disconnect the connector [1] from the RS-485 or Pump I/F PCB.
2.
Remove the two Phillips screws [2] from the RS-485 or Pump I/F PCB.
3.
Pull the RS-485 or Pump I/F PCB from the CPU PCB.
4.
Reverse Steps 1 through 3 to install the new RS-485 or Pump I/F PCB.
NOTE: Older units may have a 5-position cable from DC conduit. New pump and RS-485 PCBs
have a 4-position connector. When installing the new PCB, make sure that pin 1 of the cable (red
wire) matches up with pin 1 of the PCB connector.
Содержание SERIES 9800Q
Страница 6: ......
Страница 9: ...Chassis Wiring 01 28 04 2 3 115VAC 60 CYCLE PUMP WIRING ...
Страница 10: ...GASBOY Series 9800Q 2 4 01 28 04 115VAC 60 CYCLE DISPENSER WIRING ...
Страница 11: ...Chassis Wiring 01 28 04 2 5 230VAC 50 CYCLE PUMP WIRING ...
Страница 12: ...GASBOY Series 9800Q 2 6 01 28 04 230VAC 50 CYCLE DISPENSER WIRING ...
Страница 13: ...Chassis Wiring 01 28 04 2 7 115VAC 60 CYCLE FRONT LOAD OPTION PUMP WIRING ...
Страница 14: ...GASBOY Series 9800Q 2 8 01 28 04 115VAC 60 CYCLE FRONT LOAD OPTION DISPENSER WIRING ...
Страница 15: ...Chassis Wiring 01 28 04 2 9 230VAC 50 CYCLE FRONT LOAD OPTION PUMP WIRING ...
Страница 16: ...GASBOY Series 9800Q 2 10 01 28 04 230VAC 50 CYCLE FRONT LOAD OPTION DISPENSER WIRING ...
Страница 35: ...Electronic Head Assembly 01 28 04 3 19 Connectors Relay Drive Pump Motor Power ...
Страница 56: ......
Страница 60: ...GASBOY Series 9800Q 5 4 01 28 04 ...
Страница 67: ...Replacement Instructions 01 28 04 5 11 ...
Страница 70: ......