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Emerson Fisher 3661 Manuals
Manuals and User Guides for Emerson Fisher 3661. We have
1
Emerson Fisher 3661 manual available for free PDF download: Instruction Manual
Emerson Fisher 3661 Instruction Manual (40 pages)
Brand:
Emerson
| Category:
Valve Positioners
| Size: 0.6 MB
Table of Contents
Table of Contents
1
Introduction
2
Scope of Manual
2
Description
2
Specifications
2
Educational Services
2
Installation
5
Special Instructions for Safe Use and Installation in Hazardous Locations
5
Csa
5
ATEX Intrinsic Safety
6
ATEX Type N
6
SAA Intrinsic Safety, Type N
6
Positioner Mounting
7
Mounting on the Type 1250, 1250R, 3024S and GX Actuators
7
Mounting on Baumannt Actuators
10
Mounting on the Type 657 and 667 Actuators
11
Feedback Lever Assembly and Range Spring Installation
11
Pressure Connections
17
Supply Connection
17
Output Connection
17
Instrument Connection
17
Diagnostic Connections
19
Vent Connection
19
Electrical Connections for Type 3661 Positioners
19
Calibration
20
Split Range Operation
23
Type 3660 Bypass Operation
23
Principle of Operation
23
Maintenance
24
Changing the Positioner Action
25
Changing the Range Spring
25
Changing the Input Signal Range on Type 3660 Positioners
25
Removing the Positioner from the Actuator
26
Center-Bolt Mounting on the Type 1250
26
1250R, 3024S and Baumann Actuators
26
Clamp Mounting on the Type 1250, 1250R and 3024S Actuators
26
Mounting Bracket/U-Bolt Mounting on Type 657, and 667 Actuators
26
Changing the Input Module
26
Diaphragm Assembly
26
Disassembling and Assembling Relay Components
27
Disassembling and Assembling the Bypass Valve
28
Replacing the Type 3661 Converter Module
28
Parts Ordering
29
Parts Kits
29
Repair Kits
29
Mounting Kits
29
Parts List
29
Positioner Common Parts
29
Diagnostic Connections
31
Mounting Parts
31
Loop Schematics/Nameplates
37
CSA Loop Schematics for Type 3661
37
CSA and FM Approvals Nameplate for Type 3661
38
FM Loop Schematic for Type 3661
38
SAA Approvals Nameplate for Type 3661
39
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