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Modulex MLX-606
Aerco Modulex MLX-606 Manuals
Manuals and User Guides for Aerco Modulex MLX-606. We have
5
Aerco Modulex MLX-606 manuals available for free PDF download: User Manual, Installation & Operation Manual, Application Manual, Technical Instructions
Aerco Modulex MLX-606 User Manual (90 pages)
Modulex MLX Series
Brand:
Aerco
| Category:
Boiler
| Size: 3 MB
Table of Contents
Table of Contents
3
Chapter 1: Safety Precautions
7
Important - for Massachusetts Installations
8
Chapter 2: General Description
11
Introduction to Technical Features
11
Code and Standards Approvals
12
Installation Flexibility
12
Dimensions and Weights
13
Technical Data
15
Modulex Main Components - Side View
16
Boiler Freeze Protection
17
Chapter 3: Installation
19
Introduction to Installation
19
Installation Instructions
19
Unpacking the Boiler
19
Boiler Location
21
Pad Height for Boiler
21
Boiler Connections
22
Data Plate
23
Chapter 4: General Information for Venting
25
Vent Pipe Connection
25
Gas Vent Categories
25
Installation and Sizing
25
Existing Boiler Removal from Common Venting System
26
Chapter 5: Piping
27
Makeup Water Quality
27
Maximum Allowable Working Pressure
27
Boiler Loop Design Guidelines
27
CSD-1 Manifold Assembly (Supplied)
27
Connecting Supply and Return Piping (Per ANSI Z21.13A)
27
System Filling and Draining
28
Notes on Condensate Drain
28
Gas Mains and Connections
28
Chapter 6: Electrical
29
Electrical Connections
29
DHW (Domestic Hot Water) Storage Tank
31
Enable / Disable
31
Installation of Sensors
31
Chapter 7: Boiler Operation
33
Introduction to Boiler Operation
33
Modulation Theory
33
Ignition Sequence
33
Modes of Operation
34
Indoor/Outdoor Reset
34
To 10 Volt Remote Set-Point
34
Constant Set-Point
34
Boiler Operation for Troubleshooting (Manual Mode)
34
Modulex Boiler Initial Startup
34
Tools & Instruments Required for Combustion Calibration
35
Installing the Supply Gas Manometer
35
Preparing the Flue for Use with the Combustion Analyser
36
Supply Gas Pressure Check & Adjustment
36
Combustion Calibration
38
Unit Reassembly
40
Chapter 8: Safety Device Testing
41
Testing of Safety Devices
41
Processing and Clearing Fault Codes
41
Low Gas Pressure Fault Test
42
Low Water Level Fault Test
43
Water Temperature Fault Test
44
Flame Fault Tests
45
Safety Pressure Relief Valve Test
46
Chapter 9: Maintenance
47
Modulex Preventative Maintenance Kits
47
Annual Maintenance Kit
47
Fireside Inspection Kit
47
Annual Maintenance Instructions
48
REQUIRED Tasks
48
RECOMMENDED Tasks
48
Tools Required
48
Replacing the Spark Igniters and Flame Detectors
50
Testing the Flame Detection Circuitry
50
Fireside Inspection Instructions
50
Unit Disassembly for a Fireside Inspection
51
Removing the Burner Modules
55
Maintenance of Burner Modules and Combustion Chamber
56
Reassembly after Burner Mainentance
57
Testing the Flame Detection Circuitry
57
Disassembly, Inspection, and Maintenance for the Flue Collector
57
Burner Section Replacement Instructions
59
Disassembly for Burner Section Replacement
60
Replacement of Burner Sections
61
Replacing the Condensate Tray Top Gasket
62
Re-Assembly after Burner Section Replacement
64
Final Testing and Return to Service
64
Chapter 10: Trouble Shooting Guide
65
Introduction
65
Corrective Action
66
Chapter 11: Temperature Sensor Resistance Chart
77
Chapter 12: Modulex Parts Drawing and List
78
Chapter 13: Boiler Water Quality and Maintenance
83
Modulex Boiler Water Chemistry
84
Reaction of Metals to Water Chemistry
84
Scale and Corrosion
84
Make-Up or Feed Water Quality
84
Treating Water to Prevent Freezing
84
Water Treatment Certification
85
Testing and Maintenance of Water Quality
85
System Flushing, Treatment, and Cleansing
86
Water Quality Maintenance and Boiler Warranty
87
Water Treatment Certification
87
Water Treatment Analysis and Scheduling
87
Hydronic Water Testing and Treatment Resources
88
MC2: 10/03/12 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288
90
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Aerco Modulex MLX-606 Installation & Operation Manual (60 pages)
Gas Fired Boiler Systems Modular, Condensing, Hot Water Boilers
Brand:
Aerco
| Category:
Boiler
| Size: 6 MB
Table of Contents
Maintenance Instructions
1
Table of Contents
3
For Your Safety
7
General Description
9
Technical Features
9
Codes and Standards Approvals
10
Installation Flexibility
10
Dimensions
13
Technical Data
13
Modulex Side View Showing Main Components
14
Boiler Freeze Protection
15
Instructions for Installers
17
Introduction
17
Installation Instructions
17
Unpacking the Boiler
17
Locating the Boiler
19
Pad Height for Boiler
19
Boiler Connections
20
Data Plate
24
Gas Vent Categories
27
Vent Pipe Connections
27
Installation & Sizing
27
Removal of Existing Boiler from Common Venting System
28
Piping
29
Makeup Water Quality
29
Maximum Allowable Working Pressure
29
Boiler Loop Design Guidelines
29
Csd-1 Manifold Assembly
29
Connecting Supply and Return Piping
29
System Filling and Draining
30
Notes on Condensate Drain
30
Gas Mains and Connection
30
Electrical
31
Electrical Connections
31
Dhw Storage Tank
32
Enable/Disable
32
Installation of Sensors
32
Boiler Operation
35
General Description and Operation
35
Modulation Theory
35
Ignition Sequence
36
Modes of Operation
36
Indoor/Outdoor Reset
36
To 10 Volt Remote Set-Point
37
Constant Set-Point
37
Boiler Operation in Case of Troubleshooting
37
Modulex Boiler Initial Startup
37
Preparing the Flue for Use with the Combustion
39
Combustion Calibration
40
Unit Reassembly
43
Maintenance
45
Main Features
45
Appendix A
52
Temperature Sensor Resistance Chart
52
Appendix B
53
Aerco Modulex MLX-606 Application Manual (38 pages)
Gas Fired Boiler System
Brand:
Aerco
| Category:
Boiler
| Size: 5 MB
Table of Contents
Table of Contents
3
Important
5
Boiler Water Quality and Maintenance
6
Modulex Boiler Water Chemistry
6
Reaction of Metals to Water Chemistry
6
Scale and Corrosion
6
Make-Up or Feed Water Quality
6
Treating Water to Prevent Freezing
6
Water Treatment Certification
6
Testing and Maintenance of Water Quality
7
System Flushing, Treatment, and Cleansing
8
Water Quality Maintenance and Boiler Warranty
10
Water Treatment Certification
10
Water Treatment Analysis and Scheduling
10
Hydronic System Water Testing and Treatment Resources
10
Maximum Allowable Working Pressure
11
Boiler Loop Design Guidelines
11
Primary Pump
15
Strainers
16
Isolation Valves
16
Air Venting of the Heating System
16
Csd-1 Manifold Assembly (Supplied)
17
Connecting Supply and Return Piping
21
Boiler Connections
21
Primary-Secondary Piping
21
Additional Supply and Return Piping (PER ANSI Z21.13A)
21
Changing Left-Hand Connections to Right-Hand
22
System Filling and Draining
27
Notes on Condensate Drain
27
Gas Mains and Connections
29
Gas Main Connection Notes
29
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Aerco Modulex MLX-606 Technical Instructions (12 pages)
Fireside (24-Month) Maintenance
Brand:
Aerco
| Category:
Boiler
| Size: 1 MB
Aerco Modulex MLX-606 Technical Instructions (5 pages)
Modulex Annual (12-Month) Maintenance
Brand:
Aerco
| Category:
Boiler
| Size: 0 MB
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