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Posted by HeatPro on August 22, 2008 at 18:50:23:
In Reply to: Weil-McClain boiler no LEDs lit / no operation posted by Robert E Johnson on August 22, 2008 at 16:31:55:
there were no LEDs on (neither red nor green). Would any limit/safety switch cause all of the LEDs to be off?
+++ No
Is there a fuse anywhere? Might the 24V transformer be bad? Any suggestions?
+++ Any or all of the above.