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Masoneilan 4800P
Baker Hughes Masoneilan 4800P Positioners Manuals
Manuals and User Guides for Baker Hughes Masoneilan 4800P Positioners. We have
1
Baker Hughes Masoneilan 4800P Positioners manual available for free PDF download: Instruction Manual
Baker Hughes Masoneilan 4800P Instruction Manual (66 pages)
Pneumatic and Electropneumatic Positioners
Brand:
Baker Hughes
| Category:
Valve Positioners
| Size: 3.06 MB
Table of Contents
Table of Contents
4
Safety Information
7
4700P/4700E and 4800P/4800E Product Safety
8
General Installation, Maintenance or Replacement
8
Hazardous Area Installation
8
Introduction
10
General Description and Operation
10
Figure 1 - Numbering System
10
Pilot
11
Direct Action
11
Reverse Action
11
Cam
11
Optional Bypass Valve (4700P, Direct Acting Model Only)
11
Installation
12
Mounting and Orientation
12
Cover Removal
13
Figure 2 - Cover Removal
13
Figure 3 - Rotary
14
Figure 4 - Reciprocating
14
87/88 Actuator
15
Figure 5 - 87/88 Actuator
15
Table 1 - Mounting Parts Reference 87/88
15
Figure 5 - 87/88 Actuator
16
Mounting 4700P and 4700E on Series 87/88 Actuators
17
Figure 6 - 87/88 Actuator: Bracket Mounting Travel Settings
18
Positioner Mounting and Orientation
19
Camflex II, V-Max, Minitork II, and Butterfly
19
Table 2 - Mounting Parts Reference
19
Figure 7 - Camflex II
20
Figure 8 - Minitork II
20
Figure 9 - 39000 Series High Performance Butterfly Valve
20
Pneumatic Installation
21
Figure 10 - Pneumatic Installation
23
Electrical Installation of 4700E/4800E
24
Figure 11 - Electrical Connections
24
Hazardous Area Installations
25
FM (Factory Mutual) Approved Version
26
CSA (Canadian Standards Association) Approved Version
27
SIRA Approved Version
28
Figure 12 - FM Installation
30
Figure 13 - CSA Installation
31
Figure 14 - ATEX Installation
32
Split Range Operation
33
Figure 15 - Split Range
33
Mounting Cam Coupling
34
Mounting Cam
34
Figure 16 - Lobe Identification
34
Lever S/A Orientation
35
Changing Lever S/A Orientation
35
Calibration
36
General
36
Zero Adjustment
37
Span Adjustment
37
Cam Lobe Change
38
Air to Open / Direct Acting Positioner
38
Air to Open / Reverse Acting Positioner
38
Air to Close / Direct Acting Positioner
39
Air to Close / Reverse Acting Positioner
39
Field Mounting and Complete Calibration, Rotary Actuators
40
Air to Open / Direct Acting Positioner
40
Air to Open / Reverse Acting Positioner
40
Air to Close / Direct Acting Positioner
41
Air to Close / Reverse Acting Positioner
42
Field Mounting and Complete Calibration Reciprocating Valves Using 87/88 Actuators
43
Air to Open / Direct Acting Positioner
43
Air to Open / Reverse Acting Positioner (4700P/4800P Only)
43
Air to Close / Direct Acting Positioner
44
Air to Close/Reverse Acting Positioner (4700P/4800P Only)
44
Damping Adjustment
45
Positioner Action Change (4700P/4800P Only)
46
From Air to Open / Direct to Air to Open/Reverse
46
From Air to Open / Reverse to Air to Open/Direct
46
From Air to Close / Direct to Air to Close/Reverse
46
From Air to Close / Reverse to Air to Close/Direct
46
Maintenance
47
Pilot
47
Disassembly
47
Reassembly
47
Body
48
Disassembly
48
Reassembly
49
Diaphragm
49
I/P Module
49
Bypass Valve Option (4700P Only)
50
Assembly to Positioner
50
Disassembly
50
Figure 17 - Pilot Assembly
50
Troubleshooting
51
Split Range Operation - 4700P/4800P
52
Table 3 - Split Range Operation
52
Cam Lobe Selection and Lever Arm Orientation
53
Figure 18 - 4700P/4800P 3-15 and 6-30 Ranges
56
Parts Reference 4700P/4800P 3-15 and 6-30 Range
57
Parts Reference 4700E/4800E
58
Figure 19 - 4700E/4800E
58
Table 5 - Parts Reference 4700E/4800E
59
Parts Reference
60
Figure 20 - Bypass Option (4700 Only)
60
Specifications
61
Table 6 - Specification Data
61
Drawings
62
Figure 21 - Positioner and Cast Body Assembly
62
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