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SWDW-24
Aerco SWDW-24 Manuals
Manuals and User Guides for Aerco SWDW-24. We have
2
Aerco SWDW-24 manuals available for free PDF download: Technical Instructions
Aerco SWDW-24 Technical Instructions (58 pages)
Brand:
Aerco
| Category:
Heater
| Size: 1 MB
Table of Contents
Table of Contents
2
1 Introduction
3
Safety Precautions
3
Tools & Supplies Required
4
Retrofit Kit Contents
4
2 Equipment Isolation and Removal Procedures
5
Isolating Water Heater
8
Draining Water Heater
8
Removal of Components on Top Head Assembly
9
Removal of Items Connected to Heater Shell
10
Control Valve Actuator Removal
10
Pneumatic Control Valve Actuator Removal
10
Electro-Hydraulic Control Valve Actuator Removal
12
Control Box Removal
16
3 Recommended Replacement of Valve Assembly Parts
19
Valves Previously Equipped with Pneumatic or Electro-Hydraulic Actuators
19
Valve Disassembly Procedure
19
Valve Reassembly Procedure
25
Valves Previously Equipped with Self-Contained Actuators
26
4 Installation of Retrofit Kit Items
30
Installation of Control Valve Actuator and Linkage Assembly
30
Linkage Assembly Installation
31
Actuator Installation
34
Installation of ECS Components on Top Head Assembly
35
Outlet Flange
35
Outlet Temperature Dual Sensor
35
Water Solenoid
35
NPT Plugs
36
Thermocouple and Circulator Installation for SWDW Heaters - Brazed Fittings
36
Thermocouple and Circulator Installation for SWDW - Compression Fittings
39
Compound Pressure Gauge
40
ECS Control Box Installation
41
5 Post Installation Connections and Adjustments
45
Input and Output Water Heater Connections
45
Adjustments
45
6 Appendices
48
Appendix A 8" Swdw Ecs Recirc. Loop Retrofit
49
Appendix B 10" Swdw Ecs Recirc. Loop Retrofit
51
Appendix C 12" Swdw Ecs Recirc. Loop Retrofit
53
Appendix Dvalve Kits Required for Upgraded Pneumatic or Electro-Hydraulic Actuator
55
Appendix E Valve Kits Required for Upgraded
56
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Aerco SWDW-24 Technical Instructions (24 pages)
ECS Upgrade for SW Double Wall Heaters
Brand:
Aerco
| Category:
Heater
| Size: 0 MB
Table of Contents
Table of Contents
2
1 Introduction
3
Safety Precautions
3
Tools & Supplies Required
4
Upgrade Kit Contents
4
2 Equipment Isolation and Removal Procedures
4
Isolating Water Heater
7
Draining Water Heater
7
Removal of Hot Water Outlet Piping
7
Removal of Items Connected to Heater Shell
8
Installation of ECS Components on Top Head Assembly
8
Thermocouple & Circulator Installation for SWDW Heaters - Brazed Fittings
8
Thermocouple & Circulator Installation for SWDW Heaters - Compression Fittings
12
Temperature Controller Replacement
13
Setpoint Temperature Adjustment
13
Wiring the ECS Control Box for the Circulator and Temperature Control
15
3 Post Installation Connections and Adjustments
18
Input and Output Water Heater Connections
18
Adjustments
18
4 Appendices
21
Appendix A: 8" Swdw Ecs Recirc. Loop Upgrade
21
Appendix B: 10" Swdw Ecs Recirc. Loop Upgrade
22
Appendix C: 12" Swdw Ecs Recirc. Loop Upgrade
23
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