FW MURPHY TTD Display Head Configurable Fault Annunciator Instructions
- June 13, 2024
- FW MURPHY
Table of Contents
FW MURPHY TTD Display Head Configurable Fault Annunciator
Product Information
The TTDTM Display Head (NEMA 4 Faceplate) is a configurable fault annunciator manufactured by FW MURPHY. It is designed to provide a visual indication of faults or abnormal conditions in various applications. The display head features a NEMA 4 faceplate, ensuring it is suitable for outdoor and harsh environments.
TTD™ Display Head (NEMA 4 Faceplate)
Configurable Fault Annunciator
Dimensions
Special Considerations
- When installed per FW Murphy installation instructions, this TTD faceplate allows mounting through an enclosure to maintain NEMA 4 rating.
- The hole cutout above is a tighter dimensional requirement for the NEMA 4 rating. Existing holes may be larger and could void the gasket/surface requirement for a NEMA 4 rating.
- Installation of the NEMA 4 TTD will not necessarily change the NEMA rating of your control panel. The control panel enclosure must be rated for NEMA 4 applications.
- Mounting studs for the locations circled above can be removed (if necessary) when replacing the original designed bezel for the TTD (not NEMA rated). If replacing the original designed TTD head, be aware that the removal of these studs will VOID any NEMA 4 capabilities of the replacement Display.
- Removal of studs (if necessary) will NOT void any warranty.
- Stud tightening pattern should be followed as stated: Top left corner, Bottom right corner, Top right corner, Bottom left corner, Top center, Bottom center, Right center, Left center.
- Tighten holding nuts to 9 in. / lbs.
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