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Replacing fan motor relay switch with upgraded switch
Hello,
I've searched online to locate a replacement fan motor relay switch for an old Fedders propane heating unit in my greenhouse. The replacement should be fairly easy to do, however the part I was needing ( RBM 84-20103-301A) was listed as obsolete and was replaced by (McQuay part # 061019403). The parts are the same 24 V 50/60 Hz but the contacts (5) are numbered differently and the layout of the contacts are similar and I could hook them in a similar fashion as the old part but I am not wanting to blow out a $31 part. Do I hook them up in a "one for one" sequence as the old part or by the contact numbers? If anyone can help here is a photo of the parts side by side. I sure would appreciate any clue.
DaleTex