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La Cornue CornuFe, Service Instructions Manual

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La Cornue CornuFe Service Instructions Manual Download Page 31

31

Schematic diagram of the Range

Caution: 

Label all wires prior to disconnection when servicing controls. Wiring errors 

can cause improper and dangerous operation. Verify proper operation after servicing.

Code

Description

Code

Description

CFM

Cooling fan motor

OFM

Oven fan motor

IGS

Ignition switches

OLS

Oven light switch

ISG

Ignition spark generator

OTL

Left hand oven thermostat

LBE

Left hand bottom element

OTR

Right hand oven thermostat

LFE

Left hand fan element

OVL

Oven light bulb

LTI

Left hand top inner element

ROE

Right hand oven element

LTO

Left hand top outer element

RSB

Right hand oven switch block

LOS

Left hand oven switch block

TCO

Thermal cut out

NLI

Neon indicator light

Code

Color

BK

Black

BL

Blue

BR

Brown

GY

Grey

O

Orange

R

Red

V

Violet

W

White

Y

Yellow

Summary of Contents for CornuFe

Page 1: ...ions F107150 01 This book contains many important safety messages Always read and obey all safety messages Installer Leave these instructions with the range Important Save the installation instruction...

Page 2: ...y call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the re department Installation and service must be performed by a qua...

Page 3: ...WORK SAFELY Where necessary disconnect from electricity and gas before starting Check range is safe when you have finished Sections Diagnostics 5 Servicing Section 12 Schematic diagram of the Range 3...

Page 4: ...OR GAS LEAKS When using test pressures greater than psig 3 5kPa to pressure test the gas supply system of the residence disconnect the range and individual shut o valve from the gas supply piping When...

Page 5: ...RK SAFELY Where necessary disconnect from electricity and gas before starting Check range is safe when you have finished Checking the Multifunction Oven 6 Checking the Convection Oven 8 Checking the C...

Page 6: ...With the meter check the continuity of the wiring to the fan and the action of the switch Replace wiring switch or fan as necessary Check Result Possible Cause Remove the oven racks Turn the oven tem...

Page 7: ...7 Checking the Multifunction Oven...

Page 8: ...r switch as necessary Check Result Possible Cause Remove the oven racks Turn the oven temperature control to 400F and check that the element start to heat up You should be able to feel the heat from t...

Page 9: ...9 Checking the Convection Oven...

Page 10: ...system makes sparks but does not light the gas Try lighting the burner with a match Are the ames even around the head with a blueish color Check the burner head is clean and the ame ports are clear C...

Page 11: ...the burner head or the sensor position is incorrect Check the burner head is clean and the ame ports are clear Check that the burner head is sitting down correctly on the burner base If this does not...

Page 12: ...ktop Burner Ori ce 20 15 To Remove a Cooktop Burner Spark Electrode 21 16 To Remove a Cooktop Burner Body 21 17 To Adjust the Oven Door Angle 22 18 To Change the Oven Outer Door Panel or Door Trim Par...

Page 13: ...o move the range for servicing Shut o the gas supply and disconnect electrical supply to appliance Disconnect gas supply tubing to appliance and unplug the electrical supply cord NOTE A quali ed perso...

Page 14: ...he gas appliance connector and the warning label attached to the connector CAUTION DO NOT USE A FLAME TO CHECK FOR GAS LEAKS When using test pressures greater than psig 3 5kPa to pressure test the gas...

Page 15: ...ve the range away from the wall see How To Move the Range for Servicing Remove cooktop grates and burner heads Undo the large brass nuts and remove the brass venturis and washers Lift up the front of...

Page 16: ...ift the panel clear of the range Replace all parts in reverse order When replacing any electrical connections refer to the wiring diagram 5 To Remove an Outer Side Panel Move the range away from the w...

Page 17: ...key sections and pushing home Fit the new button by pushing in from the front Replace control panel in reverse order and test for correct operation 8 To Remove a Thermostat Remove the cooktop see 1 R...

Page 18: ...es cooktop accessories and burner heads Undo the large brass nuts and remove the brass venturis and washers Lift up the front of the cooktop top and prop it up Remove the control panel see section 2 R...

Page 19: ...l Disconnect the ignition switch wiring Remove the valve Remove and discard the gasket seal Fit new gasket seal to replacement valve Re assemble in reverse order Check the range is gas sound Check coo...

Page 20: ...verse order and check for correct burner operation 13 To Change an Ignition Switch Change the gas valve as detailed in Section 9 14 To Remove a Cooktop Burner Orifice Remove the cooktop grate and burn...

Page 21: ...g the spring clip and spring Fit the replacement electrode to the burner bezel Ensure that the spring and clip are properly located Replace in reverse order and check correct burner ignition 16 To Rem...

Page 22: ...sit of the range can cause the oven doors to move so that they are not correctly aligned Both oven doors are fitted with adjustable door bottom hinges The hinges can be adjusted to alter the angle of...

Page 23: ...vidual parts can be changed Door is very heavy take care Unscrew the door handle and remove the handle and door trim handle disk Open the oven door Remove the hexagon headed screws A and B two each si...

Page 24: ...door Lift the door away from the bottom hinge Re assemble in reverse order When replacing the door ensure that the nylon hinge bush is in position between the hinge pin and the hinge bracket at the bo...

Page 25: ...hooks on the rear face At the corner pull seal diagonally away from the door centre until that hook is released Proceed to the next hook and release it in a similar way and so on Use force if the hoo...

Page 26: ...access the covers at the rear of the range see the section How To Move the Range for Servicing Remove the cooktop grates cooktop accessories and burner heads Lift up the front of the cooktop top and p...

Page 27: ...tions Remove the inner back as detailed in Section 26 Hold the fan blades and undo the centre nut left hand thread brass washers fan blade and Circlip Undo the xings that retain the fan and remove it...

Page 28: ...ear cover and lift it clear Remove the 2 screws A and allow the plate to drop down Remove the 2 screws B lower the upper plate and remove through the slot in the range back Undo the terminal connectio...

Page 29: ...he rear of the range see the section How To Move the Range for Servicing Remove the cooling fan cover 4 screws Remove the 6 screws holding the fan mounting bracket to the range back Pull the fan and m...

Page 30: ...30 SERVICING WARNING WORK SAFELY Where necessary disconnect from electricity and gas before starting Check range is safe when you have finished...

Page 31: ...on switches OLS Oven light switch ISG Ignition spark generator OTL Left hand oven thermostat LBE Left hand bottom element OTR Right hand oven thermostat LFE Left hand fan element OVL Oven light bulb L...

Page 32: ...4 0 W C 10 mbar 240V 60Hz Propane 10 0 W C 25 mbar See appliance data badge for test pressures Dimensions Overall height minimum 35 13 16 91 cm maximum 36 7 8 93 7 cm Overall width 43 109 2cm See Pos...

Page 33: ...rting Check range is safe when you have finished Ovens Left hand Multifunction Oven Right hand Convection Oven Fan element 2500W 2500W Top element 1200W Browning Element 1150W Bottom element 1000W Max...

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