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Marley 5550 Vibration Switch

User Manual 07-1274

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Inhaltsverzeichnis

Seite 1 - User Manual 07-1274

/ Marley 5550 Vibration Switch /User Manual 07-1274

Seite 2 - Installation

2InstallationThis bulletin should be used by experienced personnel as a guide to the installation of the Model 5550 vibration switch. Selection or ins

Seite 3

3InstallationSetpoint AdjustmentThe vibration switch is a safety circuit acting as a run permissive for the fan VFD or starter. Follow lock out tag-ou

Seite 4

4InstallationTurning Adjustment Screw Too Far Counter-Clockwise• If the adjusting screw is turned too far counter-clockwise (approximately 3-4 turns)

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5InstallationElectrical Reset and Startup LockoutThe optional electrical reset circuit consists of an electrical solenoid in series with a therm

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6InstallationSpeciﬁcations DiagramWiring DiagramIP 65 ENCLOSURE TYPE 4VIBRATION SWITCH341R5550LISTED,,-40 C to 70 CTEMP. RANGEMAXIMUM AMBIENT-CAUTIONK

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7Installation How To OrderDiv 1, Groups E, F & GDiv 1, Groups E, F & G5= Same as option 4 above with epoxy coated mounting plate (CENELEC ONLY

Seite 8 - spxcooling.com

M07-12747401 WEST 129 STREET | OVERLAND PARK, KANSAS 66213 UNITED STATES | 913 664 7400 | [email protected] | spxcooling.comIn the interest o