rotork YT-1050 Series Manuals

Manuals and User Guides for rotork YT-1050 Series. We have 1 rotork YT-1050 Series manual available for free PDF download: Product Manual

rotork YT-1050 Series Product Manual

rotork YT-1050 Series Product Manual (75 pages)

Electro-Pneumatic Positioner

Brand: rotork | Category: Valve Positioners | Size: 4 MB

Table of Contents

Table of Contents
2
1 Introduction

5
2 Product Description

7
3 Principle of Positioner Movement

41
- Linear Positioner
  41
- Rotary Positioner
  42
4 Installation

43
- Safety
  43
- Tools for Installation
  43
- Linear Positioner Installation
  44
  - Preparing Bracket for the Positioner
    44
  - Installation Steps
    45
- Rotary Positioner Installation
  48
  - Components
    48
  - Rotary Bracket Information
    49
  - Rotary Positioner Installation Steps
    50
5 Connection - Air

52
- Safety
  52
- Supply Pressure Condition
  52
- Piping Condition
  52
- Connection - Piping with Actuator
  53
  - Single Acting Actuator
    53
  - Double Acting Actuator
    55
6 Connection - Power

57
- General
  57
- Flameproof Enclosure Type
  57
  - Safety
    57
  - Connection
    58
- Intrinsic Safety Type
  59
  - Connection
    59
- Internal SPTM (Without LCD)
  60
  - Slide Switch
    60
  - Buttons
    61
- Internal SPTM (with LCD)
  62
- Internal L/S + SPTM (Without LCD)
  63
7 Adjustments

64
- Ra or da Setting
  64
  - Linear Positioner
    64
  - Rotary Positioner
    65
- Adjustment - Zero Point
  66
- Adjustment - Span
  67
- Adjustment - L/S (Limit Switch, Internal, Option)
  67
- Adjustment - A/M Switch (Auto/Manual)
  68
- Orifice Installment
  69
- Reset - Potentiometer
  69
- Span Spring for Split Range Replacement
  71
8 Maintenance

72
- Pilot Valve
  72
- Seals
  72
9 Troubleshooting

73

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