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VQ420M
Honeywell VQ420M Manuals
Manuals and User Guides for Honeywell VQ420M. We have
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Honeywell VQ420M manual available for free PDF download: Product Handbook
Honeywell VQ420M Product Handbook (17 pages)
CLASS “A” COMBINATION VALVES
Brand:
Honeywell
| Category:
Control Unit
| Size: 0.27 MB
Table of Contents
Class "A" Combination Valves
1
Application
1
Table of Contents
2
Contents
2
Features
2
Description
3
Specification
3
Models
3
Dimensions
3
Pipe Sizes
4
Capacity
4
Connections
4
Torsion and Bending Stress
4
Supply Voltages
4
Electrical Equipment
4
Electrical Connections
5
Ambient Temperature Range
5
Coil Insulation Solenoid Valves
5
Enclosure
5
Body Material
5
Closing Spring
5
Valve Plunger
5
Seals and Gaskets
5
Power Consumption
5
Performance Characteristics
6
Opening Time
6
Closing Time
6
Maximum Working Frequency
6
Duty Cycle
6
Operational Voltage Range
6
Designed Life Time
6
Capacity Curves
7
Installation
8
Important
8
Warning
8
Maintenance and Service
8
Mounting Position
8
Mounting Location
8
Main Gas Connection Flanged Valves
9
Warning
9
Electrical Connection
9
Wiring
9
Adjustments and Final Checkout
11
Caution
11
Nd Main Valve Fast Opening
11
Nd Main Valve Slow Opening
11
Important
11
Final Checkout of the Installation
12
Option Installation
13
Warning
13
Construction and Working Principles
13
Ordering Information
14
Note
14
Replacement of Parts
15
Warning
15
Recommended Accessories
15
Approvals
17
Declaration of Conformity
17
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