FIELD SERVICE
REPLACEMENT OF THE TRIAC (PN 15475)
26
1 Removethelowerrearpanel(Figure2)
2 Noteandrecordthecolorandlocationofeachofthethreewiresonthetriacterminals
(Figure5A)RemoveeachofthethreewiresbypullingstraightupontheconnectorDONOT
PULLONTHEWIRES
3 RemovethetwonutsandscrewsthatholdtriacinplaceLifttriacofftherearpanel(Figure5A)
4 ThereisaninsulatingpadlocatedbetweentriacandpanelIfitdidnotcomeoffwiththetriac,
removeitfromtherearpanelDonotreuseWipetherearpaneltoremoveanygrease-like
materials
5 PutthenewinsulatingpadandthenthenewtriacinplaceontherearpanelLocatethetriac
sothatthecenterterminalwillfacedownwardwhentherearpanelisinplace
6 Replacethethreewiresonthetriacterminals(Figure5A)observingthefollowingcolorcoding:
Yellowwiretoupperrightterminal
Bluewiretocenter(lower)terminal
Orangewiretoupperleftterminal
7 Replacethelowerrearpanel(Figure2)