Bray 6P P_P Series Manual de usuario

SERIES 6P Pneumatic PositionerOPERATION AND MAINTENANCE MANUALRCONTROLS

Bray Series 6POperation and Maintenance Manual105. Piping ConnectionsNOTICETo avoid introducing moisture or dust, both supply andsignalairshouldbe

Bray Series 6POperation and Maintenance Manual11Adjustment – Cam1. If the valve actuator rotates counter-clockwise to open the valve on increasing ai

Adjustment – Poppet Seat Balance Pressure A/M AdjustmentNOTICEThe Poppet Seat Adjuster is factory set and sealed before the positioner is shipped. D

Safety InStructIonS - DefInItIon of termSreaD anD foLLoW tHeSe InStructIonSSaVe tHeSe InStructIonSWARNINGindicates a potentially hazardous situation w

SERIES 6P Pneumatic Positioner tabLe of contentS PageIntroductIon ...

Bray Series 6POperation and Maintenance Manual4IntroductionEvery Series 6P is fully inspected after production to offer the highest quality products.

Bray Series 6POperation and Maintenance Manual5INPUT SIGNAL PRESSURESUPPLYOUT 2OUT 1216341578910111213145Operation Logic• When signal input pressure

Bray Series 6POperation and Maintenance Manual6Label DescriptionNOTICEAll Series 6P positioners are supplied as Double Acting. For Single Acting opera

Bray Series 6POperation and Maintenance Manual7Parts and Assembly - Figure 2ZERO ADJUSTMENTCONNECTORCOVERFEEDBACK SHAFTPILOT VALVESPAN ADJUSTMENTINPUT

Bray Series 6POperation and Maintenance Manual8InstallationCAUTIONWhen installing a positioner, please read and follow all safety instructions:• Seri

Bray Series 6POperation and Maintenance Manual9Bracket InformationThe Series 6P is supplied with a standard adjustable bracket for NAMUR mounting. NOT