Vulcan-Hart service manual Front View, Plug, Socket and Components SG4D/SG6D

Page 31

Plug, Socket and Components (SG4D/SG6D)

CONTROL PANEL

COMPONENT PANEL

(REAR VIEW)

1S

ON/OFF/

COOLDOWN

SWITCH

PORCELAIN BLOCK ASSEMBLY

(FRONT VIEW)

SOLID STATE THERMOSTAT

COOK TIMER

2S

LIGHT SWITCH

BUZZER

14

25

36

1 1LT 2 ON

1 2LT 2 HEAT

1 3 LT 2 NO IGNITION

5 COM 6

3 NO 7

2 (COM AC)

4 (120VAC)

9 (240VAC)

43 1

	1	4	1	4
			2	5
	2	5

	3	6	3	6

3 2 1

6 5 4

9 8 7

12 11 10

INDICATOR

LIGHTS

POWER

CONTROL

3S

FAN SWITCH

N IN H

1T TRANSFORMER

OUT

IGNITION

CONTROL

MODULE

1 4

58

HEAT
HEAT	9		12
RELAY
(R3)
	13		14
	N				H
PORCELAIN						GROUND
PORCELAIN

BLOCK

ASSEMBLY

1 2 3

4 5 6

7 8 9

10 11 12

1P (FEMALE)

(PLUGS VIEWED FROM PIN SIDE)

PL-56081-1

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Image 31

Contents SG4 & SG6 Series Full Size GAS Convection Ovens VULCAN-HART Table of Contents Table of Contents General Component Location Removal and Replacement of PartsRight Side Panel Covers and PanelsTop Front Cover Bottom Front CoverSG4D/SG6D SG4C/SG6C Control Panel ComponentsComponent Panel Components SG4C/SG6C Temperature Probe Shown Temperature ProbeGAS Burners GAS Solenoid Valve GAS OrificeSpark Igniter and Flame Sense Ignition Control ModuleBlower and Motor Oven Doors and Bearings Door Catch Roller Assembly Independent Doors Roller Latch Assembly Independent DoorsDoor Window Door Switch High Limit Thermostat Lamp AssemblyInterior Lights Cooling FAN Fan Installation TipsSolid State Temperature Controller Test SG4D/SG6D Service Procedures and AdjustmentsTest Steps Calibration Steps Solid State Temperature Control Calibration SG4D/SG6DTemp F Ohms Temperature Probe Test SG4D/SG6DComputer Controller SG4C/SG6C Operation Setup ModeProbe Test Solid State Relay Test Computer Control Calibration SG4C/SG6CGAS Pressure Adjustment Verification of Spark AT Ignitor Door Switch AdjustmentFlame Current Measurement Blower AdjustmentDoor Strike Adjustment Independent Doors Door AdjustmentDoor Catch Roller Adjustment Component Description Electrical OperationPlug, Socket and Components SG4D/SG6D Front ViewFront View Control Panel Component PanelPlug, Socket and Components SG4C/SG6C Sequence of Operations SG4D/SG6D with Solid State Temperature ControllerCook Cycle Cool Down Cycle Solid State Temperature Controller Timer CycleNormal Cook Cycle SG4C/SG6C with Computer ControllerPage Roast and Hold Cycle Temperature and Time Cycle Normal CookingWiring Diagrams 426574 Rev. C Thermostat SchematicsGAS Convection Oven SG4 with Watlow 734 Control Symptoms Possible Causes TroubleshootingSymptoms Possible Causes Computer Control Models only Symptom Possible CausesError Codes Probable Cause Solution Problem