GE GDF510PxJ Series Technical Service Manual

Contents

GE GDF510PxJ Series Technical Service Manual Manual pdf 51 page image

– 51 –DiagnosticsClear Door Diagnostic ToolThe Clear Door (Part #: WX05X20002) providestechnicians with a tool to accurately diagnose2012 and later Dishwashers. Viewing the washzones not only includes more accuracy, it willreduce diagnostic time, reduce repeat calls and willLQFUHDVHWHFKQLFLDQFRQ¿GHQFH7KHUHPD\DOVREHsituations where the clear door can be used to showa consumer the dishwasher is operating properly.3RRUZDVKUHVXOWVFDQEHGXHWRPDQ\GLȺHUHQWthings, the clear door allows operation andvisibility of spray arms including rotation, slow ornon-rotation, leaks between wash components,restrictions and spray jet pattern.Proper spray arm speeds have a tolerance of=/- 5 RPM. The lower spray arm turns clockwise atapproximately 40 RPM. The mid spray arm turnsapproximately 30 RPM counter clockwise. The uppersprayer (some models) cannot be counted but canbe viewed for proper operation.To Use WX05X20002 Clear Door1. Place the dishwasher in service mode to¿OOFLUFXODWHDQGGUDLQ'HWDLOVRQConsumerError Mode and Service Mode can be found indishwasher mini manuals and service guides. AllPRGHOVKDYHWKHVDPHHQWU\GLUHFWLRQV'LȺHUHQWFRQWUROVKDYHGLȺHUHQWZD\VWRFRPPXQLFDWHresults and progress.2. Remove the bottom rack for an unobstructedview of the lower spray arm.3. Enter Consumer Error Mode.4. Enter Service Mode.5. Open the dishwasher door all the way to 90degrees.6. Place the WX05X20002 Clear Door into the tubopening starting at the bottom.7. WARNING To prevent any damage, do not closethe dishwasher door when clear door is in use.8. The clear door has a latch strike. When pushedinto the latched position, it will activate the doorswitch assembly. The dishwasher may not startif the door is installed to low.9. ,QLWLDWH)LOOWKHGLVKZDVKHUZLOO¿OOIRUVHFRQGV10. Initiate the circulate test to view the circulationsystem in action.11. Service mode will initiate a 2 minute circulatetest 30 seconds lower CW, 2 - 3 seconds lowerCCW (will not reach full speed unless dishwasheris in a main wash cycle) and 30 seconds upperspray system. This pattern will repeat.12. 8VHDÀDVKOLJKWIRUEHWWHUYLVLELOLW\/RRNIRUleaks in all areas including between the washcomponents.13. Determine potential areas for further inspectionand diagnoses.14. Initiate drain; the dishwasher will drain forapproximately 70 seconds.15. Remove the WX05X20002 Clear Door.16. Proceed with any inspections, diagnoses andrepairs as detailed below. Some componentsPD\FDXVHGLȺHUHQWV\PSWRPVGHSHQGLQJRQthe severity of part fault.Circulation Strip Circuit