Sub-Zero Wolf ICBDF364C Service Manual Download

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Page 56

Troubleshooting Guide

International Dual Fuel (ICBDF) Series

5-9

#814889 - Revision A - July, 2010

PROBLEM

POSSIBLE CAUSE

TEST / ACTION

EE.

LONG PREHEAT

FF.

NO HEAT

NOTE

Door Switch does not

effect elements in Sabbath Mode.

GG.

NO BROIL

HH.

“CFH INDICATOR LIGHT
DOES NOT LIGHT WHEN
TURNED TO COOKING
MODE

II.

OVEN TEMPERATURE
TOO HIGH OR TOO LOW

JJ.

TEMPERATURE PROBE
NOT WORKING

KK. COOLING FAN DOES NOT

WORK

LL.

COOLING FAN NOISY

Defective hidden bake element

Defective Door Switch

Loose or defective wire connection

Open element

Shorted element

Thermo Limiter open or tripped

Relay board failure

Loose or defective wire connection

Open element

Shorted element

Open or Shorted RTD

Thermo Limiter open or tripped

Relay board failure

Oven cavity too hot

Loose or defective wire connections from
ECH to “CFH” LED

Defective LED

Customer using wrong temperature

User Preference Offset (UPO) miscalibrat-
ed

Defective RTD Sensor

Wrong cooking mode for probe

Probe not inserted all the way into the
receptacle

Loose or defective wiring

Defective probe switch

Defective probe

Loose or defective wiring

Defective cooling fan

Air diverter bracket loose

Defective cooling fan motor

Check for error codes in diagnostic mode.
Perform element testing procedure in diagnostic
mode

Replace Door Switch

Repair or replace wire connections or wires

Check for error codes in diagnostic mode.
Perform element testing procedure. Replace if
defective

Ohm limit, replace if defective. Reset limit

Perform relay board testing procedure.
Replace if defective

Repair or replace wire connections or wires

Check for error codes in diagnostic mode.
Perform element testing procedure. Replace if
defective

Initiate diagnostic mode, check for error codes

Ohm limit, replace if defective. Reset limit

Perform relay board testing procedure.
Replace if defective

Open oven door to cool oven cavity

Check wire connections. Repair/replace wire(s)
Defective ECH. Replace ECH

Replace “CFH” LED

Refer to Use/Care Guide for operation

Check UPO setting. Before making any tem-
perature changes to UPO, check oven tempera-
ture with thermometer. UPO setting can be
±35°F.

Ohm RTD sensor, check technical data for cor-
rect ohm reading. Replace if defective. If RTD
good, replace oven controller

Refer to Use/Care Guide for operation

Check for error codes in diagnostic mode.
Insert probe into receptacle first before initiating
diagnostic mode

Repair or replace wiring

Replace probe switch

Ohm probe, check technical data for correct
ohm reading. Replace if defective

Repair or replace wiring

Check for error codes in diagnostic mode.
Replace if defective

Tighten air diverter bracket screws

Replace cooling fan

Problems Associated with the Oven

Summary of Contents for Wolf ICBDF364C

Page 1: ...General Information 2 Installation Information 6 Component Access Removal 11 Controls Operation 48 Technical Data 65 Wiring Diagrams 67 subzero com 800 222 7820 ICB Dual Fuel Service Manual ...

Page 2: ... Location Wolf Appliance Company LLC Fitchburg WI Gas INPUT RATING EACH BURNER BTU HR Man Press Left Rear Burner Other Top Burners Griddle Charbroiler French Top ELECTRICAL RATING Volts Amps Hertz Model Serial BD MINIMUM HORIZONTAL CLEARANCE FROM SIDES AND BACK OF APPLIANCE TO ADJACENT COMBUST IBLE CONSTRUCTION EXTENDING 18 ABOVE THE COOKING SURFACE 12 FROM SIDE WALLS 0 FROM REAR WALL MINIMUM CLEA...

Page 3: ...ERSON AL INJURY OR DEATH Indicates that hazardous or unsafe practices could result in minor personal injury and or product damage and or property damage In addition please pay attention to the signal word NOTE which highlights information that is especially important for the topic being covered TECHNICAL ASSISTANCE If you should have any questions regarding a Wolf appli ance and or this manual ple...

Page 4: ...rners have automatic re ignition 11 or 22 15 000 BTU 13 000 BTU LP Griddle with Infrared burner s and safety shut off system 11 or 22 16 000 BTU Charbroiler with Infrared burner s 22 15 000 BTU French Top burner with safety shutoff system Multiple oven cooking modes 1 Bake Mode 2 Broil Mode 3 Roast Mode 4 Bake Stone Mode Not available with 18 oven cavity 5 Proof Mode 18 oven cavity only This diffe...

Page 5: ...duct Type ICBDF International Dual Fuel Size 36 36 inch wide unit 48 48 inch wide unit 60 60 inch wide unit Surface Burners 2 Two sealed burners 4 Four sealed burners 6 Six sealed burners Model Features C Charbroiler 11 G Griddle 11 F French Top 22 DG Dual Griddle 22 DC Dual Charbroiler 22 Fuel LP Liquid Propane Gas NOTE If LP is not indicated at the end of model as shown in the above example then...

Page 6: ... Griddle ICBDF484DC 48 Dual Fuel Range with Four Burners and 22 Double Charbroiler ICBDF366 36 Dual Fuel Range with Six Burners ICBDF364C 36 Dual Fuel Range with Four Burners and 11 Charbroiler ICBDF364G 36 Dual Fuel Range with Four Burners and 11 Griddle ICBDF606CG 60 Dual Fuel Range with Six Burners and 11 Charbroiler and 11 Griddle ICBDF604CF 60 Dual Fuel Range with Four Burners and 11 Charbroi...

Page 7: ...cle Minimum Electrical Wire Size 30 and 36 L1 0 82mm2 18 AWG Neutral 0 82mm2 18 AWG Ground 0 82mm2 18 AWG 48 and 60 1 and L2 2 08mm2 14 AWG Neutral 2 08mm2 14 AWG Ground 2 08mm2 14 AWG The unit is designed with a terminal block on the rear of the range The terminal block allows for 3 wire or 4 wire installation For a 4 wire installation the ground strap from the unit to the terminal block must be ...

Page 8: ...t for 20 m bar 8 WC Water Column Pressure Liquid Propane Manifold Pressure The standard propane gas orifices on the appliance are set for 37 m bar 14 1 WC Water Column Pressure Gas Supply Line Size 3 4 inch rigid pipe to the range location For LP gas piping or tubing size can be 13mm 1 2 minimum NOTE A smaller size pipe on long runs may result in insufficient gas supply A CSA design certified 914 ...

Page 9: ...se pipe joint compound 1 2 Nipple use pipe joint compound Flexible Metal Connector Figure 2 2 Gas Connection Supply Line Connection All connections must be wrench tightened Do not make connections to gas piping too tight Making the connection too tight may crack regulator and cause a gas leak Do not allow pipes to turn when tightening fittings tubing in the burner box may also bend and begin to le...

Page 10: ...E FROM BACK OF RANGE TO COMBUSTIBLE CONSTRUCTION B FINISHED ROUGH OPENING WIDTH COOKING SURFACE C 3 1 4 8 3 D LOCATION OF GAS SUPPLY 6 min 15 2 TO WALL 35 7 8 91 1 36 7 8 93 7 TO COOKING SURFACE 36 7 8 93 7 OVERALL HEIGHT A OVERALL WIDTH 25 63 5 24 1 4 61 6 27 1 2 69 9 29 1 2 74 9 OVERALL DEPTH LEGS AND CASTERS ALLOW 2 1 8 HEIGHT ADJUSTMENT INSTALLATION DIMENSIONS Installation Dimensions 30 Range ...

Page 11: ...1 8 HEIGHT ADJUSTMENT FLOOR Figure 2 5 Caster Height Figure 2 6 Caster and Leveling Leg Adjustment UNIT LEVELING Rear Caster Adjustment The ICB Dual Fuel range has rolling casters which allows easy movement of the range by picking up the front of the unit The range comes from the factory at an overall height of 35 7 8 911 225mm from floor to top of the bullnose before any height adjustment The cas...

Page 12: ...lue of about 950 to 1150 BTU per cubic foot The variance is due to the various other substances found in natural gases The more ethane propane or butane in the gas raises the heating value Propane or LP gas has a heating value of about 2500 BTU per cubic foot and butane about 3200 BTU per cubic foot Specific Gravity of Gas The specific gravity of a gas is the weight of one cubic foot or the gas co...

Page 13: ...e gas but some additional air is required to assure complete burning of the gas The total air primary secondary and excess are expressed as percentages of the amount needed About ten cubic feet of air is required to completely burn one cubic foot of gas For this reason an appliance should not be operated in an air tight home Limits of Flammability Not all air to gas mixtures will burn Mixtures wit...

Page 14: ... from the simmer orifice to the simmer port holes and the Outer Distribution Ring which routes the gas from the main burner orifice to the main burner port holes Venturi Helps maintain proper and constant primary air injection Electrode The Electrode supplies the spark to ignite the burner The electrode senses the flame once the burner is ignited and will stop sparking If no flame is sensed and th...

Page 15: ... of burning are carbon dioxide and water vapor An outer mantle surrounds the outer cone where burning is usually completed It is nearly invisible and glows only because of the high temperature of the final combustion Infrared Burners Wolf dual fuel ranges also use infrared burners The under fired application for the charbroiler and the griddle uses a porous refractory ceramic tile burner See Figur...

Page 16: ... distinguishing feature of the Wolf low Btu hr control is its constant low heat output without continuous ignitions Flame diameter remains full size only the heat output is lowered This is the ultimate control for simmering food After removing burner parts for any reason it is extremely important that the burners are re assembled correctly The burner cap has a special orientation and should be sea...

Page 17: ...d it will begin to check for the presence of a flame If the igniter probe does not detect flame within a short period of time the gas valve solenoid shuts off and there will be a delay before trying to reignite this allows time for the non combusted gas to dissipate This process will reoccur in three sets and if it fails a third time the DSI board will shut down and will wait for the thermostat to...

Page 18: ...fingerprints and greasy spatters Spray on a cloth and wipe sur face Buff dry immediately to avoid streaking Protective polish Apply to surface to maintain lus ter and protect from some food stains Hard water stains Use white vinegar and water Cool first Wash in warm water with liquid deter gent or mild abrasive cleaners Foods high in acid or sugar content such as milk tomatoes sauerkraut fruit jui...

Page 19: ...is reached the heat cycles to hold that setting Prior to use it is necessary to season the griddle to protect the surface from moisture This process will change the appearance NOTE Seasoning does not create a non stick surface The use of additional oil is necessary during cooking Griddle Operation To heat the griddle push in the knob and turn counter clockwise to desired temperature It is normal t...

Page 20: ...nge specific option s of the ECH and oven controller such as User Preference Offset 12 hour to 24 hour clock and Celsius to Fahrenheit temperature Changing Clock to 24 Hours To set 24 hour clock press and hold CLOCK key for 5 sec onds See Figure 3 5 Now press CLOCK key again to change from 24 hour to 12 hour or vice versa See Figure 3 5 Then press ENTER or after a short delay the clock will set by...

Page 21: ...achieved the oven will chime Temperature probe may be used in this mode Bake Stone Mode To initiate Bake Stone Mode turn the oven control knob bezel clockwise to STONE symbol See Figure 3 14 Temperature preset is 204 C 400 F To change desired temp turn temperature readout knob to the right to increase or to the left to decrease See Figure 3 15 and 3 16 Oven will turn on after 2 seconds or press EN...

Page 22: ...k on all six rack levels simultaneously The heat is cycled on and off to maintain temperature resulting in evenly browned food To initiate Convection Mode turn oven control knob bezel counter clockwise to the convection symbol See Figure 3 21 Temperature is preset at 163 C 325 F To change oven temperature immediately turn the temperature readout knob to the right to increase or to the left to decr...

Page 23: ...emperature probe may be used in this mode Convection Broil Mode Intense radiant heat from broil element browns and sears surface of the food Both convection fans circulate hot air around the food This mode shortens broiling times for thicker cuts of meat fish and poultry The high heat browns the exterior and convection keeps the interior moist and juicy To initiate Convection Broil Mode turn oven ...

Page 24: ...ments are used to heat and cycle to maintain temperature Designed especially for roasting the less tender cuts of meat that should be covered such as chuck roasts lamb shanks pot roasts stew meat To initiate Roast Mode turn oven control knob bezel count er clockwise to ROAST symbol See Figure 3 36 Temperature is preset at 175 C 350 F To change tem perature immediately turn temperature readout knob...

Page 25: ...If the oven tem perature is above 55 C 130 F HOT will be indicated on the control panel The user should open the oven door to allow the oven to cool down below 50 C 120 F to prevent from destroying the yeast To initiate PROOF Feature the oven must be OFF Place dough in oven safe dish in oven Turn oven selector knob bezel counter clockwise to BAKE symbol See Figure 3 45 Hold Oven Selector knob to l...

Page 26: ...ing results The time of day clock must display the correct time prior to programming a timed activity Probe Feature The probe measures internal temperature by measuring the internal temperature of food without opening oven door It is a convenient and accurate way to achieve perfect done ness regardless of the type cut or weight of food Calculating a total cooking time by weight is no longer nec es...

Page 27: ...ss ENTER key on the control panel or turn the oven tempera ture control knob bezel in either direction until CLn appears in temperature readout knob display window The oven automatically sets for 4 hours See Figure 3 57 Self clean feature is now enabled and CLn will be displayed in the oven control knob display window See Figures 3 58A and 3 58B To exit Self Clean Feature turn oven knob bezel to O...

Page 28: ...iate Diagnostic Mode oven control knob bezel must be in the OFF position See Figure 3 59 Now press and hold CLOCK key and TIMER key for 3 seconds See Figure 3 60 The ambient cavity temperature will be displayed in the temperature readout knob Now turn the oven temper ature readout knob to the right seven separate times this will toggle from error code 1 thru 7 See Figure 3 61 To return to error co...

Page 29: ...rted circuit detected on the RTD Sensor SPI Communication lost from ECH to the Control Board as reported by Control Board EEPROM checksum is incorrect Checked at power up Meat probe being sensed as shorted Analog to Digital error during calibration phase Communication lost with oven controller Power relay shorted sensed as closed when should be open Failure of element circuit Failure of relay driv...

Page 30: ...Bake Element CFH Indicator Light Illuminates CFH Indicator Light Illuminates CFH Indicator Light Illuminates CFH Indicator Light Illuminates CFH Indicator Light Illuminates RTD Testing First access Diagnostic Mode Once in diagnostic mode the RTD temperature is shown in display window of tem perature control knob If the RTD is open Err 03 will be shown in the display of the electronic control housi...

Page 31: ...sting Chart Turn Bezel Cooking Mode or Press Key on Electronic Control Housing Relay s Activated Response Broil Roast Bake Cook Time Stop Time Clock NOTE For DF48 and DF60 CLOCK cycles left MDL Use TIMER to cycle right MDL Probe Clear Enter Right Convection Fan Left Convection Fan and 18 cavity convection fan Oven Light Lo Cooling Fan High Cooling Fan Motor Door Lock MDL Probe Right Convection Fan...

Page 32: ...REASSEMBLING GAS SUPPLY LINE TO REGULATOR ONLY PIPE THREAD COMPOUND SHOULD BE USED DO NOT USE TEFLON TAPE TO SEAL GAS PIPE CONNECTIONS International Dual Fuel ICBDF Series International Dual Fuel ICBDF Series Component Access Removal 4 2 814889 Revision A July 2010 COMPONENT ACCESS AND REMOVAL This section explains how to access and remove components from a Wolf ICB Dual Fuel Range Depending on wh...

Page 33: ...to orifice holder 4 Lift assembly off burner pan and remove wire lead from spark Igniter 5 To remove spark Igniter from burner extract screw from underside of burner assembly and separate Burner Pan and Trim Moldings There are two L shaped trim moldings for each burner pan that run from front to back of the unit One moldings fits between the outer side assembly and the burner pan the other molding...

Page 34: ...ight up and off See Figure 4 3 Burner Pan 2 Burner Removal In order to remove the burner pan you will need to remove the grate burner heads w caps venturis igniter lead wires and inner distribution rings Now the burner pan can be lifted straight up and off See Figure 4 4 Orifice Removal The main and simmer orifice are threaded into the orifice holder and may be extracted without removing the orifi...

Page 35: ... ONLY PIPE THREAD COMPOUND SHOULD BE USED DO NOT USE TEFLON TAPE TO SEAL GAS CONNECTIONS Screw Spring Orifice Holder Hat Bracket Gas Supply Port Gas Line Radiant Cover Grate Char Pan Figure 4 7 Components that Lift Off Figure 4 8 Electrode and Infrared Burner Removal Infrared Charbroiler Components Cover Grate Char Pan Radiant Electrode Infrared Burner and IR Orifice Lift the Charbroiler cover fro...

Page 36: ...ect the gas line from the brass ori fice elbow Now lift the IR burner out of the IR weld assembly See Figure 4 8 IR Orifice Removal The orifice is located in the brass orifice elbow which is threaded into the orifice holder at the front of the IR burn er The IR weld assembly must be raised up and placed on the ECH shield for access To remove the orifice first disconnect the gas line from the brass...

Page 37: ... Assembly Removal The thermostat sits in the trench of the thermostat assem bly Pull the tip back toward the control panel until it releases from the notch of the support assembly Now lift the thermostat up and maneuver the capillary tube out of the notch at the rear of the IR weld assembly Then extract the screws at the front and rear of the thermostat support assembly and lift out See Figure 4 1...

Page 38: ...t See Figure 4 14 Solenoid Removal The griddle solenoid valve is mounted to the side wall beneath the burner pan usually on the left hand side In order to remove the solenoid the surface burner com ponents will need to be removed first Extract the sole noid cover mounting screws and remove the cover Disconnect the gas lines from the solenoid Now extract the screws from the solenoid mounting bracke...

Page 39: ...pecial feature they are in Such as dehydration and sabbath It will also dis play Err this signifies that an error code has been logged into the controller To remove the oven selector knob pull the knob straight out from the selector switch See Figure 4 19 Function Selector Bezel Removal The function selector knob is labeled with the various cooking modes This allows the user to turn the function s...

Page 40: ...or light to the bullnose Next the indicator light can be pull out from the front of the bullnose See Figure 4 21 ECH Removal To remove the ECH lay the bullnose down on a flat sur face with the ECH facing up towards you Next locate and extract the three screws that secure the ECH to the bullnose See Figure 4 22 Now disconnect all wiring from the ECH Then lift the ECH straight up and out from the bu...

Page 41: ... the mounting screws and pull the switch from the valve See Figure 4 24 Burner Valve Charbroiler Valve and Griddle Shut Off Valve Removal Disconnect the flexible gas lines disconnect any wire leads Then extract the screw from underneath the man ifold that secures the valve or shut off See Figures 4 24 4 25 and 4 26 Manifold Removal First remove all the valves and shut offs Then extract the screw i...

Page 42: ... unit to gain access to the components NOTE Before disconnecting any wires make note of their location Make sure to reference the wiring dia gram when re connecting any wires Now extract the screws which secures the stand by power board to the control board plate and disconnect the wiring Then remove the component See Figure 4 27 When re installing the control board plate with compo nents back int...

Page 43: ...equire the removal of skirt prior to door removal The new style single retainer plate will remain with the door during removal once the two screws securing the retainer plate are removed Close the oven door to about a 60 angle from the hori zontal Lift up on the door while continuing to pull the door away from the unit For 48 inch and 60 inch units complete this procedure for both the left and rig...

Page 44: ... be drilled and used to secure the bracket NOTE If replacing old style hinge retainer with new style See Figure 4 31 you will be required to drill a 9 64 hole for the lower screw once door is installed and prior to installing skirt For 48 inch and 60 inch units complete this procedure for both the left and right oven doors Door Adjustments To adjust doors for height use a 5 32 allen wrench to turn...

Page 45: ... bracket to the door liner also extract the screws on the sides of the door liner bracket in order to remove Now remove door baffle from around glass pack Now lift the glass pack up and remove See Figure 4 36 Hinge Removal To begin remove the oven door assembly and outer door skin assembly Next extract the two screws at the bot tom corner of the door liner Raise the bottom of the door hinge assemb...

Page 46: ... Removal First the racks and rack guides will need to be removed Now extract the screws in each corner the top and bot tom of the convection baffle plate and remove See Figure 4 39 Convection Fan Assembly Removal The racks rack guides and convection baffle plate will need to be removed first Then extract the screws around the convection fan and the top screw located between the element where the e...

Page 47: ...will need to raise the probe cover up Now using a wrench loosen and remove the nut Now the cover can be removed To remove the probe switch the outer side panel on the right side of the unit will need to be removed Next extract the screw and remove the access panel for the probe switch Now pull the switch from the oven cavity and disconnect the wires from the switch terminals See Figure 4 42 Hidden...

Page 48: ...extract all the screws that secure the back panel Then extract the two screws in the lower middle of the fan mounting bracket these two screws secure the cooling fan in position Next remove the fan mounting bracket Then discon nect the wiring and remove the cooling fan See Figure 4 45 Thermo Limiter The thermo limiter can be reset if it trips The thermo lim iter is mounted on the back panel insula...

Page 49: ...de the oven control knob bezel must be in the OFF position Now press and hold the CLOCK key and TIMER key for three 3 seconds The ambient cavity temperature will be displayed in the tempera ture readout knob Now turn the oven temperature readout knob to the right seven 7 separate times this will tog gle from error codes one 1 thru seven 7 To return to error code number one 1 turn the oven temperat...

Page 50: ...reases Temperature Reading 5 7 W PF Displayed in Oven Selector Knob 5 7 X Hot Displayed in Oven Selector Knob 5 7 Y Err Displayed in Oven Selector Knob 5 7 Z Sab Displayed in Oven Selector Knob 5 7 Troubleshooting Guide Table of Contents page Electronic Control Housing ECH AA No Display in ECH 5 8 BB Unresponsive Key Pad s 5 8 CC ECH Doesn t Flip Out 5 8 DD Unit Beeps when any area of the ECH is t...

Page 51: ...head damaged or dirty with food debris Inner distribution ring cracked or warped Burner head not positioned properly Burners not getting enough primary or sec ondary air Port holes in burner head not to specifica tion or damaged dirty Incorrect gas orifices Gas pressure May have to call an electrician Check internal connections may have to wire correctly Rewire spark module s or replace Reposition...

Page 52: ...le bracket or chassis Unit not level Radiant plate not in correct position or installed Incorrect orifice Replace micro switch Replace Spark Module Check for break in insulation or missing Clean food debris from electrode Replace electrode Replace micro switch Replace electrode Replace Spark Module Replace electrode Reposition electrode properly to Infrared burner Electrode should be clear of the ...

Page 53: ...e to call an electrician Check ground wire Replace if defective Replace solenoid assembly Replace electrode Replace electrode Check for break in insulation Replace elec trode if defective Perform DSI board troubleshooting procedures located on Page 5 12 Check GND wire connections Ohm ground wire Replace if defective Perform DSI board troubleshooting procedure located on Page 5 12 Replace electrode...

Page 54: ...TEMPERA TURE READING W PF DISPLAYED IN OVEN SELECTOR KNOB X Hot DISPLAYED IN OVEN SELECTOR KNOB X OPP DISPLAYED IN OVEN SELECTOR KNOB Defective wires from ECH to selector switch Defective Oven Selector Knob Defective selector switch Loose or defective wire harness or connec tion from selector switch to ECH Defective selector switch Defective ECH Oven selector knob stuck Unit had a power failure Ov...

Page 55: ...seconds then turn back on Reset circuit breaker May have to call an elec trician Perform testing procedure located at end of section 6 Perform testing procedure located at end of section 6 Perform testing procedure located at end of section 6 Turn oven bezel to OFF to exit Turn circuit breaker off for 5 seconds then turn back on Unplug cable connections and ohm cables if defective replace cable If...

Page 56: ...wires Check for error codes in diagnostic mode Perform element testing procedure Replace if defective Check for error codes in diagnostic mode Perform element testing procedure Replace if defective Ohm limit replace if defective Reset limit Perform relay board testing procedure Replace if defective Repair or replace wire connections or wires Check for error codes in diagnostic mode Perform element...

Page 57: ...Oven ERROR CODE POSSIBLE CAUSE TEST ACTION 01 02 03 04 07 08 09 0B 0C 0E Door Lock or Unlock Switches not sensed within 60 seconds while driving the door lock motor Over temperature occurs when the oven reaches a temperature of 630 F for an unlocked door and 950 F for a locked door Open circuit detected on RTD Oven Sensor Shorted circuit detected on the RTD Sensor SPI Communication lost from ECH t...

Page 58: ... errors is that they are likely to limit the proper functionality of the system and would normally cause some customer dissatisfaction These errors can be cancelled and will not be displayed again until the user again attempts to start a mode Any active function in the cavity for which the error has scope will be cancelled upon generation of the priority 2 error Errors with system wide scope will ...

Page 59: ...tected X oven No Cooling Fan detect 3 09 No oven Light detected X oven No Oven Light detect 3 Check specified oven light transformer wiring Not displayed actual error phrase displayed instead 04 00 Lock inputs invalid X oven Lock inputs invalid 2 Check door motor assembly wiring 01 Lock Door inputs invalid for Clean Lock Door inputs invalid for Clean 2 02 MDL run timeout X oven MDL run timeout 2 0...

Page 60: ...n 2 Check connections replace Relay Module 25 Aux DLB open Aux DLB open 2 26 RTD Circuitry error RTD Circuitry error 2 27 RM EE checksum error RM EE checksum error 3 28 HIV SPI com err detected by RM control HIV SPI com err detected by RM control 3 29 HIV SPI com err detected by HV micro HIV SPI com err detected by HV micro 3 30 HIV micro feedback error HIV micro feedback error 3 31 RM LOV fuse er...

Page 61: ...ications error detected by the UIM 2 Check com harness replace Relay Module 01 Communications error detected by the RM Communications error detected by the RM 2 Check com harness replace UIM Module 11 00 Overtemp error door unlocked X oven Overtemp error door unlocked 2 Check door motor assembly wiring replace Relay Module 01 Overtemp error door locked X oven Overtemp error door locked 2 Replace R...

Page 62: ...tage on Relay Board Using a volt ohm meter set to read AC voltage place one meter probe to E1 L1 and one meter probe to E2 N Do you have 230 VAC from E1 L1 to E2 N Yes No Check voltage at unit terminal block at L1 and N Do you have 230 VAC from L1 to N Yes Unit has loose or defective wire s between L1 of terminal block and E1 L1 on relay board or N of terminal block and E2 N on relay board Repair ...

Page 63: ...r of the DSI board Do you have 230 VAC from Pin 6 to Pin 4 with thermostat turned on Yes Go to step 3 Disconnect power to unit Unplug J1 connector at DSI board Check for continuity across contacts on griddle thermostat Pins 6 10 with thermostat on Replace thermostat if open Then griddle thermostat is working okay Step 3 Testing DC Voltage for Solenoid Output Using a volt ohm meter set to read DC v...

Page 64: ...out to probe temperature as shown in the display window of the temperature control knob If the probe has not been inserted out will be dis played If the probe is shorted Err 09 will be shown in the display of the electronic control housing NOTE Diagnostic Mode will end 2 minutes after last key stroke or when the ENTER key is pressed Turn Bezel Cooking Mode Relay s Activated Response Stone Use PROO...

Page 65: ...ON Oven Light Turns On Cooling Fan On At Low Speed Cooling Fan On At High Speed A Icon Appears No Icon in Display P Icon Appears Meat Probe Temperature is Shown in Display Window of Temperature Control Knob Clears All Stored Errors from EEPROM Exits Diagnostic Mode Action Right Convection Fan Turns ON Left Convection Fan Turns ON Activates Oven Lights Cooling Fan Turns ON Cooling Fan Turns ON MDL ...

Page 66: ...nner 30 36 Cooling Fan Meat Probe Element Broil 18 Element Broil 30 Element Broil 36 Solenoid Single 230 AC 230 AC 230 AC 230 AC 230 AC 230 AC 230 AC 230 AC 230 AC 230 AC 230 AC 230 AC 10 DC 1450 546 75 F 3 12 4 4 4 4 20 29 24 HI 4 9 LO 6 4 17 000 90 F 14 4 8 7 2 92 to 108 4 400 2400 55 55 1450 1000 1200 65 2000 3600 4000 Amperage Watts 1 10 23 46 6 04 4 166 5 8 33 15 16 6 NOTE Actual readings may...

Page 67: ...100 Left 57 Right 57 48 Small Oven 45 Mode Element s Operation Time Convection Fan Operation Time Chart Mode Elements Operation Time Duration Self Clean Stage 1 Outer Inner Broil Stage 2 Outer Inner Broil 33 66 66 33 66 66 12 minutes Until Oven Reaches 850 F NOTE Door locks at start of Self Clean Unlocks at 300 F Cooling Fan Operational Temperatures Lo Speed ON 225 F Lo Speed OFF 175 F High Speed ...

Page 68: ...EAR LEFT SWITCH SW1 FRONT LEFT SWITCH SW2 REAR LEFT FRONT LEFT REAR RIGHT FRONT RIGHT CHAR BROILER POWER INPUT AMP CONNECTOR SPARKER WIRE SPARKER WIRE SPARKER WIRE 6 BLUE 16 GRN W YEL 20 BLACK 17 ORANGE 19 BLACK 4 BLUE 18 ORANGE 20 BLACK 15 GRN W YEL 17 ORANGE 12 BLACK 18 ORANGE 3 BLUE 5 BLUE 19 BLACK SPARKER WIRE SPARKER WIRE JUMPER 10VDC SOLENOID PART NUMBER 815886 WIRING DIAGRAM MODELS ICBDF364...

Page 69: ...T DIR SPK IGN MDL 1 GND SPARK1 J4 32 WHITE 35 BLACK 33 BLK W ORN 30 ORN 31 ORN 30 ORN 31 ORN 37 RED 8 BLACK 9 BLACK 2 BLUE 1 BLUE 7 BLACK REAR LEFT SWITCH SW1 FRONT LEFT SWITCH SW2 10VDC SOLENOID 37 RED 10 BLACK 5 BLUE FRONT LEFT FRONT RIGHT SPARKER WIRE GRIDDLE THERMOSTAT 36 BLACK 38 BLK SPARKER WIRE CAPPED CNCTRS SW6 CAPPED CNCTRS SW5 3 BLUE 12 BLACK 11 BLACK 6 BLUE REAR RIGHT SWITCH SW3 2 VDC I...

Page 70: ... BLACK 6 BLUE SPARKER WIRE FRONT MIDDLE REAR MIDDLE FRONT LEFT 9 BLACK 3 BLUE 7 BLACK REAR RIGHT SWITCH SW3 1 BLUE SPARKER WIRE 17 ORANGE SPARKER WIRE SPARKER WIRE REAR RIGHT 5 BLUE 12 BLACK 11 BLACK 16 GRN W YEL 19 BLACK 10VDC SOLENOID REAR LEFT 20 BLACK SPARKER WIRE 4 BLUE 8 BLACK SPARKER WIRE 2 BLUE 18 ORANGE 15 GRN W YEL FRONT RIGHT SWITCH SW4 FRONT RIGHT PART NUMBER 815886 WIRING DIAGRAM MODE...

Page 71: ... 2 1 2 1 RTD SENSOR MOLEX SENSOR MDL UNLATCHED SWITCH MDL LATCHED SWITCH DOOR SWITCH NO NO NO NEUTRAL 40w OVEN LIGHT 40w OVEN LIGHT COOLING FAN MOTOR 1 LOW HI 1 2 3 4 5 6 7 8 9 MOTOR DOOR LOCK L CONVN FAN R CONVN FAN 1 2 3 4 5 6 7 8 9 1 2 J3 OVEN RELAY BOARD RLY PCB NO NO NO NO NO NO NO NO NO NO NO NO THERMAL LIMITER TCO RELAY BOARD LOGIC L1 L1 N NEU DLB OB IB RCVT LCVT BROIL 4 3 2 1 4 3 2 1 RCVT ...

Page 72: ...LEFT CONVECTION FAN 29 28 51 40 17 14 20 48 38 19 55 54 LOW POWER MODULE 1 3 5 7 J3 J4 41 AMP CONNECTOR MATES WITH RANGETOP 4 1 TERMINAL BLOCK L N 3 4 5 30 23 22 2 1 8 6 2 1 MEAT PROBE RTD 8 6 7 7 39 RELAY BOARD RLY PCB 66 64 22 21 20 J1 J2 J3 4 3 16 9 9 10 MOTOR DOOR LOCK DOOR MOTOR LED OVEN INDICATOR LIGHT DF DISPLAY POD POD TO KNOB HARNESS 30 36 OC TO POD HARNESS E9 E8 E6 E5 E4 E3 E1 E2 E12 E11...

Page 73: ...CB E5 RLY PCB E4 RLY PCB E14 N SPLICE 3 N SPLICE 3 N SPLICE 3 L OVEN LT L OVEN LT TBLK N RANGETOP PIN 1 OVEN BROIL ELEM RANGETOP PIN 4 TCO N SPLICE 1 N SPLICE 2 N SPLICE 2 N SPLICE 1 TBLK N R CONVN FAN N SPLICE 1 LOW POWER MODULE LOW POWER MODULE MEAT PROBE MEAT PROBE MDL N COM MDL UNLOCK MDL LOCK RTD OVEN PCB J4 RTD DOOR SWITCH DOOR SWITCH COOL FAN HIGH PIN 1 RLY PCB J3 PIN 6 COOL FAN LOW PIN 3 L...

Page 74: ...LACK 16 WHITE 32 WHITE 36 BLACK 35 BLACK 8 BLACK 14 BLACK 33 BLACK W ORN 33 BLACK W ORN 35 BLACK 34 GRN W YEL 31 ORN 30 ORN 30 ORN 32 WHITE 19 ORN 20 ORN 4 BLUE 3 BLUE 6 BLUE 5 BLUE 2 BLUE 1 BLUE 13 BLACK 15 WHITE 17 GRN W YEL 14 BLACK 7 BLACK 18 GRN W YEL 10VDC SOLENOID 10VDC SOLENOID J4 SPARK1 GND DIR SPK IGN MDL FRONT MIDDLE REAR MIDDLE SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKE...

Page 75: ...EFT GRIDDLE SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE FRONT MIDDLE SWITCH SW6 FRONT RIGHT SWITCH SW4 REAR RIGHT SWITCH SW3 6 BLUE 11 BLACK 4 BLUE 3 BLUE 13 BLACK 12 BLACK REAR MIDDLE SWITCH SW5 2 VDC INDICATOR LED GRIDDLE THERMOSTAT FRONT LEFT SWITCH SW2 38 BLK 37 RED 5 BLUE 10 BLACK 33 BLK W ORN 2 BLUE 9 BLACK 36 BLK 8 BLACK REAR LEFT SWITCH SW1 1 BLUE 34 GRN W YEL 38 BLACK 37 RED SPARK...

Page 76: ...T L1 G N TERMINAL BLOCK 38 48 21 81 46 43 48 18 49 N SPLICE N SPLICE AMP CONNECTOR MATES WITH RANGETOP 1 4 39 41 77 80 19 80 81 36 37 25 40 61 28 42 LEFT CONVECTION ELEMENT 22 8 6 BROIL ELEMENT 36 37 91 90 86 86 BROIL ELEMENT RTD NETURAL SPLICE LEFT OVEN THERMAL LIMITER LTCO RIGHT OVEN THERMAL LIMITER RTCO 29 84 82 1 2 3 1 2 3 18 COOLING FAN 1 2 3 1 2 3 85 95 83 4 3 2 1 3 2 1 57 52 66 RTD 11 31 13...

Page 77: ...E 2 WIRE WIRE COLOR FROM END A TO END B 44 45 46 48 49 51 52 53 55 56 57 61 62 63 64 65 66 67 68 69 70 RED RED RED WHITE WHITE RED RED BLACK BLACK BLACK ORANGE DST BLACK YELLOW DST GRAY GRAY BROWN BROWN PURPLE YELLOW WHITE TAN YELLOW TAN N SPLICE 2 N SPLICE 2 N SPLICE 1 TBLK N R CONVN FAN N SPLICE 1 CONVV ELEM RLY PCBB2 E14 LOW POWER MODULE LOW POWER MODULE RLY PCB2 E8 OVEN PCB J3 PIN 1 OVEN PCB J...

Page 78: ...ARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE 36 BLACK 38 BLACK 37 RED 38 BLACK 37 RED 6 BLUE 5 BLUE 11 BLACK 10 BLACK 33 BLK W ORN 33 BLACK W ORN 35 BLACK 34 GRN W YEL 31 ORN 30 ORN 30 ORN 31 ORN 32 WHITE 19 ORN 20 ORN 6 BLUE 5 BLUE 4 BLUE 3 BLUE 2 BLUE 1 BLUE 4 BLUE 3 BLUE 2 BLUE 1 BLUE 13 BLACK 12 BLACK 9 BLACK 8 BLACK 16 WHITE 15 WHITE 16 WHITE 15 WHITE 18 GRN W YEL 17 GRN W Y...

Page 79: ... YEL 8 BLACK 7 BLACK 14 BLACK FRONT RIGHT SWITCH SW4 CAPPED CNCTR SW6 FRENCHTOP SWITCH SW5 FRONT LEFT SWITCH SW2 REAR LEFT SWITCH SW1 FRONT LEFT FRONT RIGHT 10VDC SOLENOID 19 ORN 20 ORN SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE 9 BLACK 8 BLACK 6 BLUE 5 BLUE 11 BLACK 10 BLACK 4 BLUE 3 BLUE 2 BLUE 1 BLUE 13 BLACK 12 BLACK PART NUMBER 815887 WIRING DIAGRAM MODELS ICBDF484F ICBD...

Page 80: ...1 J8 J6 J7 J2 40w OVEN LIGHT 40w OVEN LIGHT MOTOR DOOR LOCK COOLING FAN MOTOR 1 2 4 L CONVN FAN 1 2 4 MOTOR DOOR LOCK L CONVN FAN 40w OVEN LIGHT 40w OVEN LIGHT 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 OUTER BAKE ELEM 1000w 240v INNER BAKE ELEM 1200w 240v MOLEX SABRE CONNECTOR NO NO NO NO NO NO K14 K13 K12 K11 K10 K9 K7 J1 10 1 10 1 10 1 10 1 NEUTRAL L1 RIGHT MODE TEMP KNOB 10 1 10 1 1...

Page 81: ...ER WIRE SPARKER WIRE 1 3 W H IT E 16 ORANGE 15 ORANGE 5 BLK 6 BLK 8 BLK 27 BLUE 26 BLUE 25 BLUE 24 BLACK 23 BLACK SPARKER WIRE SPARKER WIRE SPARKER WIRE 20 BLACK 21 BLACK 22 BLACK 29 ORANGE 28 ORANGE 19 WHITE 20 BLACK 12 WHITE 7 BLACK 14 GRN W YEL 18 GRN W YEL 17 GRN W YEL CAPPED CONNECTORS SW4 JUMPER JUMPER FRENCH TOP SWITCH SW3 FRONT LEFT SWITCH SW2 REAR LEFT SWITCH SW1 1 BLUE 2 BLUE 3 BLUE 4 BL...

Page 82: ... LEFT SWITCH SW1 32 WHITE 30 ORANGE 31 ORANGE 35 BLK 33 BLK W ORN SST 36 BLACK 38 BLACK 37 RED 1 3 W H IT E 16 ORANGE 15 ORANGE 5 BLK 6 BLK 8 BLACK 1 BLUE 2 BLUE 3 BLUE 4 BLUE 9 BLACK 10 BLACK 11 BLACK 27 BLUE 26 BLUE 25 BLUE 24 BLACK 23 BLACK SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE SPARKER WIRE 20 BLACK 21 BLACK 22 BLACK 29 ORANGE 28 ORANGE 19 WHITE 20 BLACK 12 WHITE 7 BL...

Page 83: ... RIGHT OVEN THERMAL LIMITER RTCO L CONVN FAN R CONVN FAN L1 N DLB RCVT OB IB LCVT BROIL J3 NEU L1 L1 A L1 B OUTER BAKE ELEM 1000W 240V 1 2 RTD SENSOR 1 2 2P CONNECTOR MDL UNLATCHED SWITCH MDL LATCHED SWITCH DOOR SWITCH NO NO NO 1 2 3 4 5 6 7 8 9 1 4 2 COOLING FAN MOTOR MOTOR DOOR LOCK 40W OVEN LIGHT 40W OVEN LIGHT NEUTRAL 1 22 1 2 3 4 5 6 7 8 9 MEAT PROBE SENSOR MEAT PROBE RECEPTACLE AMP CONNECTOR...

Page 84: ...9 93 N SPLICE 6 92 2 3 4 4 3 2 1 1 91 90 57 55 68 70 RIGHT OVEN LIGHT RTD LEFT CONVECTION ELEMENT 85 RIGHT CONVECTION ELEMENT RIGHT CONVECTION FAN 58 99 77 89 85 89 97 95 78 96 86 96 59 LEFT CONVECTION FAN BAKE ELEMENT N SPLICE 5 1 1 2 2 UNLATCHED SWITCH LATCHED SWITCH DOOR SWITCH LEFT MOTOR DOOR LOCK LMDL 1 1 2 2 3 3 91 90 56 66 69 63 76 85 71 73 82 65 64 83 LEFT OVEN THERMAL LIMITER LTCO BROIL E...

Page 85: ...OTOR RLY PCB1 E1 RLY PCB1 E1 R OVEN LT R OVEN LT COOLING FAN PIN 2 TBLK L1 L CONVN ELEM TBLK N N SPLICE 1 N SPLICE 2 INNER BAKE ELEM PIN 2 OUTER BAKE ELEM PIN 4 R CONVN ELEM R CONVN FAN L CONVN FAN RLY PCB2 E1 OVEN BROIL ELEM TBLK L1 RLY PCB2 E7 OVEN BROIL ELEM L CONVN ELEM INNER BAKE ELEM PIN 1 OUTER BAKE ELEM PIN 3 R CONVN ELEM WIRE WIRE COLOR FROM END A TO END B 61 62 63 64 65 66 67 68 69 70 71...

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