Whirlpool 8177893 Manual

Direct spark ignition system

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Summary of Contents for Whirlpool 8177893

  • Page 3 SECTION 1 ..........................SECTION 2 ..........................SECTION 3 ..........................SECTION 4 ..........................SECTION 5 ..........................
  • Page 5 SECTION 1 SECTION 1 SECTION 1 SECTION 1 SECTION 1...
  • Page 8 Ω...
  • Page 11 DIRECT SPARK 4 3 2 1 IGNITION CONTROL 10-PIN CONNECTOR TOP BURNERS GND BAKE BROIL...
  • Page 12 IGNITION SWITCH DIRECT SPARK 4 3 2 1 IGNITION CONTROL 10-PIN CONNECTOR TOP BURNERS...
  • Page 13 OVEN CONTROL (ERC) BROIL RELAY P2-1 BAKE VALVE P1-4 OVEN TEMP P2-4 SENSOR BAKE P1-5 RELAY 4 3 2 1 10-PIN CONNECTOR DIRECT SPARK GND BAKE BROIL IGNITION CONTROL BROIL VALVE OVEN CONTROL (ERC) BROIL P2-2 RELAY OR W P2-1 P1-4 OVEN 4 3 2 1...
  • Page 15 SECTION 2 SECTION 2 SECTION 2 SECTION 2 SECTION 2 WARNING...
  • Page 16 WARNING ˝...
  • Page 17: Section 3 Component Testing

    SECTION 3 SECTION 3 SECTION 3 SECTION 3 SECTION 3 COMPONENT TESTING DIRECT SPARK IGNITION CONTROL WARNING Electrical Shock Hazard TEST PROCEDURE Voltage Tests Bake Function Bake Strip Circuit OVEN CONTROL (ERC) BROIL RELAY P2-1 BAKE VALVE P1-4 OVEN TEMP P2-4 SENSOR BAKE...
  • Page 18: Broil Function

    Broil Function - 14 -...
  • Page 19 Broil Strip Circuit BROIL VALVE OVEN CONTROL (ERC) BROIL P2-2 RELAY OR W P2-1 P1-4 OVEN 4 3 2 1 TEMP 10-PIN CONNECTOR SENSOR P1-5 BAKE DIRECT SPARK RELAY GND BAKE BROIL IGNITION CONTROL - 15 -...
  • Page 20 Cooktop Function Cooktop Strip Circuit IGNITION SWITCH DIRECT SPARK 4 3 2 1 IGNITION CONTROL 10-PIN CONNECTOR TOP BURNERS - 16 -...
  • Page 21 GAS DISTRIBUTION VALVE TEST PROCEDURE Solenoid Resistance Tests Ω ± Ω ± - 17 -...
  • Page 22 — NOTES — - 18 -...
  • Page 23: Section 4 Wiring Diagram & Strip Circuits

    SECTION 4 SECTION 4 SECTION 4 SECTION 4 SECTION 4 WIRING DIAGRAM & STRIP CIRCUITS WIRING DIAGRAM OVEN LT. DOOR ROCKER SW. LATCH SW. (IF EQUIPPED) (IF EQUIPPED) OVEN CONTROL P6-3 P6-1 P1-2 DOOR LIGHT SW. P1-3 TRANSFORMER P1-1 P1-4 LATCH DRIVE DOOR LATCH SWITCH...
  • Page 24: Strip Circuits

    STRIP CIRCUITS BAKE OVEN CONTROL (ERC) BROIL RELAY P2-1 BAKE VALVE P1-4 OVEN TEMP P2-4 SENSOR BAKE P1-5 RELAY 4 3 2 1 10-PIN CONNECTOR DIRECT SPARK GND BAKE BROIL IGNITION CONTROL BROIL BROIL VALVE OVEN CONTROL (ERC) BROIL P2-2 RELAY OR W P2-1...
  • Page 25: Oven Control

    CLEAN OVEN CONTROL P6-3 P6-1 P1-2 DOOR SWITCH P1-3 TRANSFORMER P1-1 P1-4 DOOR LATCH DRIVE LATCH SW P6-4 P1-5 OVEN LATCH TEMP RELAY BROIL VALVE SENSOR 1080 W @ 72˚F P2-2 P2-1 BAKE VALVE BROIL RELAY P2-4 BAKE RELAY 4 3 2 1 10-PIN CONNECTOR DIRECT SPARK GND BAKE BROIL...
  • Page 26 — NOTES — - 22 -...
  • Page 27: Diagnostic Flow Charts

    SECTION 5 SECTION 5 SECTION 5 SECTION 5 SECTION 5 TECH TIPS DIAGNOSTIC FLOW CHARTS COOKTOP NOTE: The range must be plugged in for Start at least 40 seconds before this test can begin. Does cooktop Done spark properly? Check the high voltage igniter wires for continuity and proper connections from DSI control to igniters.
  • Page 28 BAKE Done Check the polarity of the supply voltage. Even if no ground is connected, the DSI control will not be able to sense the presence of a flame at the igniter if the polarity is reversed. Does the Bake cycle function properly? Does the spark...
  • Page 29 BROIL Done Does the Broil cycle function properly? Does the spark Does the Broil Replace the gas continue after a burner establish distribution valve. flame is present? a flame and then turn off? Check the igniter for continuity. If not okay, replace the igniter.

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