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General| Brand | Woodward |
|---|---|
| Model | 3103 |
| Category | Control Unit |
| Language | English |
Important safety warnings regarding prime mover shutdown devices for overspeed, etc.
Warnings about risks and required personal protective equipment (PPE).
Safety advice for preparing for emergency shutdowns during start-up.
Precautions to prevent damage to static-sensitive electronic parts from ESD.
Compliance details for CE marking, including Pressure Equipment and ATEX Directives.
Compliance with other European Directives like ATEX (Valve), EMC, Machinery, RoHS.
Compliance details for North American hazardous locations, including CSA certification.
Specifies operating ambient and fuel temperature ranges and wiring requirements.
Critical warnings about explosion hazards, including flame paths and wiring practices.
Overview of the EM35MR actuator and 3103 gas valve system.
Details the EM35MR actuator's components and features.
Explains the function and accuracy of the resolver for position feedback.
Discusses suitable applications and operational notes for the 3103/EM35MR.
Guidance on unpacking, checking for damage, and storage of the equipment.
Details the electrical power input specifications for the EM35MR actuator.
Instructions for mounting the valve assembly, including support and drain port usage.
Information on flange connections, gaskets, bolts, and alignment for piping.
Instructions for making electrical connections, including grounding and shielded wiring.
Explains the internal workings of the EM35MR actuator, including motor and gearbox.
Describes how the 3103 gas valve meters flow and its sealing mechanisms.
Advises on protecting the actuator assembly from water damage.
Outlines calibration procedures and importance for DLE and non-DLE systems.
General advice on diagnosing and resolving faults in the governing system.
A table listing common problems, symptoms, and solutions for the valve/actuator.
Step-by-step guide for replacing the EM35 actuator without recalibration.
Formulas and steps to determine the required effective area for valve sizing.
How to use tables to select the valve size based on effective area and travel.
Method to determine required demand values for specific flow points.
Visual inspection and frequency recommendations for valve assembly maintenance.
Available options for resolving installation or performance issues with Woodward products.
Factory options for servicing products, including repair and remanufacture.
Procedures for returning equipment for repair, including authorization and packing.
Information required when ordering replacement parts.
Details on engineering services, product training, and technical assistance.
How to find and contact Woodward distributors and service facilities.
Declaration for EM35MR Actuator as partly completed machinery.
Declaration for 3103 Gas Valve as partly completed machinery.
Conformity declaration for 3103 Gas Valve related to PED directive.
Declaration for EM/TM Resolver as partly completed machinery.
Conformity declaration for EM/TM Resolver related to ATEX directive.
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