Garland XG36-JIB, XG24-JIB service manual Yes

Page 38

TECHNICAL TROUBLESHOOTING continued

Controller Displays “FAULTY ELEMENT OR SHORTED PROBE” -

Only 1 or 2 zones LED lights are RED

 

 

 

 

 

Replace Bad Contactor

 

 

Check for 3-phase

 

 

Check for 3-phase

NO

 

 

 

voltage at primary

 

YES

 

 

 

 

 

voltage at secondary

 

 

 

 

side of main contactors

 

 

 

 

 

 

 

 

side contactor

 

 

 

 

 

 

 

YE S

Check for disconnected or

 

 

 

 

 

 

 

 

 

 

 

damaged molex plugs

 

 

NO

 

 

 

 

going to heating elements

 

Check to ensure that 3-phase

 

Ensure that main 3-phase circuite

 

NO

 

 

power cords are securely

YE S

 

 

 

 

fastened and plugged

 

breakers are not tripped

 

 

 

 

 

 

 

 

 

 

into their receptacles

 

 

or turned o￿

Check for full line voltage

 

 

 

 

 

 

YE S

Replace heating element

 

 

 

 

at e￿ected heating element

NO

 

 

 

 

 

 

 

 

 

 

 

 

Fasten & plug in 3 phase

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

power cords

 

 

 

 

 

 

 

 

 

 

 

 

Check for a full amperage

 

 

 

 

 

 

draw on e￿ected element

 

 

 

 

 

 

NO

 

 

 

 

 

Check for Soild State Relay

 

Check for approx. 8.9 VDC

 

 

 

 

Closure by measuring

YE S

 

 

 

 

at input side of e￿ected

 

 

 

 

 

approx 0 VAC on output

 

 

 

 

 

 

heat zone’s Solid State Relay

 

 

 

 

 

 

 

NO

NO

 

Replace e￿ected

Check for loose pins or damaged

wires from Controller routed

Solid State Relay

to e￿ected zone’s

 

 

Solid State Relay

NO

Replace Main Controller

Page 38

Part # JIBSM08 Rev 7 (08/04/09)

Page 37 Page 39
Image 38
Page 37 Page 39
Contents Jack in the BOX GAS Xpress GRILLS, Models XG24-JIB, XG36-JIB Table of Contents Table of Contents Dimensions and SPECIFICATIONS, XG24-JIB Model Dimensions and SPECIFICATIONS, XG36-JIB Model Specifications Plug ConfigurationShipping Damage Claim Procedure SafetyWarranty IntroductionSafety General Information Unit InstallationRating Plate Location National Codes RequirementsAppliances Equipped with Casters Unit InstallationAccessory Kit Main Gas Inlet Electrical ConnectionsAccessory Kit Electrical Supply Lines Ventilation and Clearance Electrical Connection Terminal Block ConnectionGrease Bucket Changing to a different type of gasIgniter Inspection Burner Air AdjustmentIgniter Adjustment Grill Controls Grill Controls Programming Mode System Setup Platen ZeroingPlaten Zeroing Lower Front Left Raise Back RightOptional Accessories Release Material Installation Release material sheet must be replaced whenNormal Operation Normal Operation Daily Cleaning Cleaning and MaintenanceCleaning During Operation Cleaning and Maintenance Programming Programming Modes/Menu SequenceProgramming To Change Product Gap Setting To Change Upper Platen Set TemperatureTo Change Grill Set Temperature To Change the Cook Time of a ProductTo Change Product Button,KeyAssignment To View Recovery Time Upper PlatenTo View Recovery Time Grill To Change a Product NameTo View the Flash Number To Change temperature Units, F or CTo Change Gap Setting Display Units To View the Software NumberTo Change Probe Calibration Upper To Change the Alarm VolumeTo Change the Key Chirp To Change Probe Calibration GrillTo Change Control Type To Change Platen SetTo Change Instant-On Time To Turn Extended Time On/OffTo Turn Clean Mode On/Off To Change the Start DelayTo Change the Alarm Mode To Change the Grill FunctionTo Change SCK Address To Perform Limit Switch TestTo Modify a Product Name in Library To Calibrate CalibrationBi-Weekly Calibration Calibration Probe LocationsTroubleshooting Error MessagesTechnical Troubleshooting Low Internal Product TemperaturesYES Technical TroubleshootingController Displays Too Hot YES Controller displays Probe Error Inconsistent Or Erratic Internal Product Temperature Upper platen is not zeroed properlyProbable diagnosis YES Check voltage of upper limit Does Upper Limit Controller Displays Ignition Failure No flame at all YESNoyes Linear Actuator Replacement Linear Actuator Replacement JIBSM08 Rev 7 08/04/09 Parts List ContentsModel XG24-JIB Gas Xpress Grill Complete Exploded View Model XG24-JIB Description QuantityXpress Grill Actuator Gas Xpress Grill Actuator Assembly View Model XG24-JIB Xpress Grill Platen Gas Xpress Grill Platen Assembly View Model XG24-JIB 4517022 Platen ConduitXpress Grill Burner Gas Xpress Grill Burner Assembly View Model XG24-JIB Assembly View Model XG24-JIB Ignition Module Component BracketContactor Bracket Xpress Grill Heat Sink Assembly View Model XG24-JIB Gas Xpress Grill Heat Sink Assembly View Model XG24-JIB Item # Revision HistoryREV. # Part List Book ReleasedParts List Right ZoneGrill Complete Assembly Gas Xpress Grill Complete Exploded View Model XG36-JIB Description Quantity Critical4520578 Grill Plate Thermocouple JIBSM08 Rev.6 08/04/09 Actuator Assembly GAS Xpress Grill Actuator Assembly View Model XG36-JIB Platen Assembly Gas Xpress Grill Platen Assembly View Model XG36-JIB Assembly View Model XG35-JIB Gas Xpress Grill Burner Assembly View Model XG36-JIB Xpress Grill Bracket Component Mounting Bracket Xpress Grill Heat Sink Assembly View Model XG36-JIB Gas Xpress Grill Heat Sink Assembly View Model XG36-JIB Description & Location Quantity Critical Gas Xpress Grill Accessories And Tools Model XG36-JIB Gas Xpress Grill Gas Tubing Model XG36-JIB Center Zone Right Zone Left ZoneRevision History Item # DateWiring DiagramWiring Diagram Time Controller Menu ItemsJack in the Box Menu Items Temperature Conversion F / C Page JIBSM08 Rev.6 08/04/09
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