TECHNICAL INFORMATION BULLETIN
APRIL 2004
NEW FEATURES IN THE BECKETT R7184 SERIES 5
PRIMARY CONTROLS
Advances in electronics technology are making an exciting impact in our oilheat industry.These developments have enabled control manufacturers to put high-performance features into residential primary controls. Since its introduction in 1999, the Beckett R7184 primary control has made advancements and added features to meet the need of a changing industry. This technical bulletin will discuss some of the new benefits and wiring improvements to the Beckett R7184 revision 5 primary control.
The operational sequence, interrupted |
BECKETT R7184 PRIMARY CONTROL |
ignition, limited recycle and reset, |
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diagnostic LED and communication |
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port remain consistent on the R7184A, |
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B, P revision 5 as with the previous |
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revision. |
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How to tell the revision level:
The Revision numbers 1, 2 and 3 are located on the label designated by the number printed on its side.
Series 4 |
Series 5 |
BENEFITS |
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• Matching wire colors between components and control will |
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reduce mistakes during wiring. |
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Revisions 4 and 5 have been |
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relocated to the side of the primary |
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control cover.The number also |
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is printed on its side. |
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Quick Connects on the lead wires from the burner components and wire harnesses allow quick component change-out and reduce the number of leads in the wiring box.
Data port connection enables reading control characteristics with Honeywell Diagnostick™, QS7100T tester or OnWatch QuickRead™ 711.
EnviraCOM™ communication terminals have been added for future networking customization for HVAC systems.
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Data port |
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Series 5 Control: |
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Component color code |
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EnviraCOM™ |
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(3) terminals |
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Igniter |
Blue |
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Violet |
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or |
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Valve |
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T-T |
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Motor |
Orange |
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(2) terminals |
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Alarm contacts |
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Line |
Black |
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Red |
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Limit |
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New and relocated features |
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