KitchenAid KESC300H, KESH307H, KESC307H manual Cooling FAN AIR Flow, AIR Inlets Under Control Panel

Page 22

COOLING FAN AIR FLOW

The cooling fan is in series with the cooling fan bimetal switch, which is located under the right side of the control panel. When the tem- perature of the chassis reaches 40˚C (104˚F), the bimetal switch closes, and turns on the cooling fan.

The cooling fan draws air from inside the base of the cabinet. It forces the air up the air chan- nel, which is located under the left side panel,

to the opening at the end of the control panel. Air then flows across the chassis below the control panel, and cools it. Air enters through the series of holes in front of the range top, flows beneath it, and exits to the outside through slots in the rear panel. When the con- trol panel chassis temperature drops below 40˚C (104˚F), the bimetal switch opens, and turns the cooling fan off.

OVEN VENT FOR

OVEN EXHAUST

AIR FLOWS

INTO

REAR PANEL

LOUVERS

AIR CHANNEL

COOLING FAN

AIR FLOWS FROM

CONTROL PANEL

UNDER RANGE TOP

COOLING FAN

BIMETAL SWITCH

AIR INLETS

UNDER

CONTROL

PANEL

L1

L2

BK

R

GND

BI - METAL SW FAN N.O.

M

Y

Y

W

BI-METAL SW

OVEN CONTROL

OVEN LT.

AMBIENT N.C.

BK P4-3

TRANSFORMER P4-1

W

BK

Y

P3-3

W

P4-4

R

DOOR

OVEN LIGHT

SW.

RELAY

Y

P3-4

DOOR LOCK

BR

W

P4-5

SOLENOID

V

P3-6

LATCH RELAY

OVEN

P3-1

BU

TEMP

N.O.

SENSOR

V

P3-7

BU

P3-2

COM

BROIL ELEMENT

BK

P2-2

P2-1

V

BU

DOOR

W

BROIL RELAY

LATCH SW.

P2-3

BK

P2-4

R

OR P6

R

G

P3-5

BAKE RELAY

DLB RELAY

BAKE ELEMENT

R

GND

BK

R

L1

L2

L1

L2

L1

L2

L1

L2

P

LF

P

LR

P

RF

P

RR

H1

H2 BK

2B

H1

H2 Y

2B

H1

H2

BR

H1

H2

BU

BK

2A

Y

2A

BR

2A

2B

R

2A

2B

1A

1B

1A

1B

1A

1B

1A

1B

V

V

V

V

BU

BU

SURF

BU

IND.

LIGHT

SURF

IND.

LF

LR

HOT SURFACE

RF

RR

LIGHT

IND. LIGHTS

N

SUR.

L1

L2

N

IND.

LIGHT P

INF. SWITCH

H1

H2

(OPTIONAL)

N

COIL ELEMENT

3-2

Image 22

Contents SELF-CLEANING SLIDE-IN Electric Range Forward Goals and ObjectivesTable of Contents Wiring Diagram & Strip Circuits Safety First GeneralElectrostatic Discharge ESD Sensitive Electronics Model Number Kitchenaid Model & Serial Number DesignationsSerial Number Model & Serial Number Label Location Model & Serial Number Location Located Behind Storage DrawerSpecifications KESC300H WH/BL/BT KESC307H WH/BT/BS KESH307H WH/BL/BSInterior Kitchenaid Electric Range Warranty Limited WarrantyPage Electrical Supply Requirements GeneralElectrical Connections Not used for Canadian Installations Power Supply Cord Connection Wire Electrical ConnectionLine Direct Wire Connection Ground link Screw Line Moving the Range Theory of Operation AIR Flow Rear PanelCooling FAN AIR Flow AIR Inlets Under Control PanelInset #2 Bimetal SwitchesInset #1 Surface Element Limiter Door Lock Solenoid & Door Latch Switch Door Lock Solenoid Door UnlockedHOW the SELF-CLEAN Cycle Works After 30 Minutes of CleanComponent Access Component LocationsTo remove an infinite switch To remove the control panelTo remove a bimetal switch To remove an indicator light Removing the Electronic Oven Control AN Indicator LightTo remove the electronic oven control To remove an element and limiter On the nextTo remove the hot surface indicator assembly Removing the Cooktop Glass Lower the cooktop Lift Grate Off Cooktop Rear Trim Rear Trim Tension Brackets Removing the Door Latch Assembly Door Switch To remove the door latch assemblyTo remove the door switch To remove the dual broil element Removing the Dual Broil Element Hidden Bake ElementTo remove the hidden bake element Element Shield Screw Element Wires Removing the Convection Bake Element & FAN Motor To remove the convection bake ele- mentTo remove the convection fan motor Removing AN Oven Light Socket Assembly Removing the Meat Probe Jack Removing the Oven Temperature Sensor Removing a Side Panel To remove the double line break DLB relay Removing the Double Line Break DLB Relay Cooling FAN MotorTo remove the cooling fan motor Remove This Screw Loosen These Screws Housing To reinstall the oven door Removing the Oven DoorTo remove the door handle To remove the decorative glassTo remove a hinge To remove the inner and outer oven door glass Removing the Oven Door Gasket Page Component Testing Bimetal SwitchSingle Element Infinite Switches Dual Element Infinite Switch Optional Surface Elements & Limiters To test the left front LF dual element and limiterTo test the RF, LR, & RR single ele- ments & limiters Door Switch N.O To test the door latch switchHidden Bake Element Dual Broil ElementConvection Bake Element Convection FAN MotorOven Temperature Sensor Cooling FAN MotorDouble Line Break DLB Relay Diagnosis & Troubleshooting DiagnosisFault Error Code Charts Fault Error F1E3Troubleshooting Charts Problem Possible Cause SolutionProblem Possible Cause Solution Problem Possible Cause Solution Oven Temperature Calibration Wiring Diagram & Strip Circuits Wiring Diagram #9753028, REV. BPage Bake Including PRE-HEAT CleanStrip Circuits Broil EconoDriving Circuit Convection BroilOven Light Optional Halogen Oven Lights OptionalPage Product Specifications Warranty Information Sources