1Precaution
3
When performing troubleshooting and part replacement during servic i ng, note the following safety
precaution.
1‐1.Safety Precautions
1‐1‐1.Use Genuine Parts
The components of t he Tumble Dryer machine have safety features such as non‐combustibility and
voltagewithstanding.Therefore,alwaysusethesamepartassuggestedbythemaker.Inparticular,
be sure to use only designated parts in case of major safety parts identified by the marker.
1‐1‐2.Grounding
Connect the grounding wire to the shell plate, and bury it under at least 25cm of earth:
alternatively, connect the ground wire to the appropriate pin on a properly grounded power
receptacle. Never connect the wire to a telephone line, lightning rod, or gas pipe.
1‐2.ServicingPrecautions
1‐2‐1.ObserveWarnings
Besuretofollowspecialwarningandprecautionsthataredescribedonpartlabelsandinthe
owner’smanual.
1‐2‐2.PartsAssemblyandwiring
Besuretouseinsulationmaterial
(suchastubeandtape).Andbesuretorestoreallpartsandwires
totheiroriginalposition.Takespecialcaretoavoidcontactwithsharpedges.
1‐2‐3PerformSafetyChecksafterServicing
Afterservicing,checktoseethatthescrews,parts,andwiringarerestoredtotheiroriginal
positions,
andchecktheinsulationbetweentheexternalmetalsandthesocketplug.Inaddition,
placetheTumbleDryer machineinalevelposition(lessthan1(one)degree)topreventvibration
andnoiseduringoperations.
1‐2‐4.InsulationChecks
Pullouttheplugformthepowerreceptacle,pourwaterintothespintub,
andthensetthetimer.
Checktoseethattheresistanceinsulationbetweentheterminalsoftheplugandtheexternally
exposedmetalisgreaterthan1M.
Note:Whenitisimpossibletoperforminsulationcheckwitha500Vinsulationresistancetester,
useothertestersforinspection.