HVAC and Electrical Technical PhotosHVAC Control Panel Wiring - Messy Control Panel Wiring - Electrical Control Panel Wiring MessyPrevious | Home | Next |
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This panel looks like it is in disarray and can be hazardous. A good wiring control panel will have neat wiring with wire ties holding the wires in a neat order. All connections will be tight and the control components will be arranged in a logical order. A wiring diagram should be posted in or on the control panel cabinet for easy technician troubleshooting. It is possible this control panel had a technician try to troubleshoot the wires and controls in this control panel and the technician left the messy control in disarray. If the control panel had a control diagram or a ladder diagram then the technician could have used the diagram to troubleshoot the components and wiring without tearing the wires apart and leaving the control panel wiring a mess as it is now.

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© 2007 by Richard D. Ashworth