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ABH 299
Armstrong ABH 299 Manuals
Manuals and User Guides for Armstrong ABH 299. We have
2
Armstrong ABH 299 manuals available for free PDF download: Installation & Operation Manual, Cleaning Procedure
Armstrong ABH 299 Installation & Operation Manual (72 pages)
High Efficiency Water Heaters And Heating Boilers
Brand:
Armstrong
| Category:
Boiler
| Size: 6.24 MB
Table of Contents
General Safety Guidelines
2
Table of Contents
4
General Information
6
How It Operates
6
ABH Hot Controls Special Section
7
Glossary
8
ABH Dimensions
9
Pre-Installation Requirements
10
Pressure Relief Valve
11
Electrical
12
Electrical Connection / Requirements
12
Internal Wiring Connection
12
Gas Connection
14
Gas Piping
14
Gas Tables
15
Gas Valve Setup
16
Setting the Maximum Load
18
Setting the Minimum Load
18
Gas Conversion
18
Gas Valve Maintenance/Replacement
19
Venting
20
Approved Venting Materials
20
Venting the ABH
20
Inlet Air Vent
26
Venting Runs that Exceed Maximum Combined Length
26
Heater Removal from an Existing Common Vent System
26
Condensate Requirements
27
Piping
28
Hydronic Heating Boiler Piping
28
Boiler Schematic Drawings
29
Fill & Purge Heating System
30
Removing Air from the Heat Exchanger
30
Water Heating Piping
31
Water Heating Schematic Drawings
32
Start-Up Procedures
37
Items to be Checked before Lighting the ABH
37
Lighting Instructions
37
Operating Instructions
38
Adjusting the Temperature on the ABH Display
38
Sequence of Operation
38
0-10V Direct Control
39
Servicing
41
Servicing the ABH
41
Placing the ABH into Normal Operation
41
ABH Hot™ Controls Hard Lockout Codes
44
To Turn off Gas to the Appliance
45
Pump & Wiring Control
45
Status Readings
46
ABH Sensor Resistance Table
46
Maintenance
47
Periodic Maintenance of Heater and Inspections
47
Annual Inspection
47
Condensate Trap Cleaning Instructions
52
Combustion Chamber Coil Cleaning Instructions
53
ABH Controls
55
Boiler Control Board (Bcb) Screens
56
Coil Anti-Scaling Prevention Feature
59
Special Installation Requirements
60
Installation Requirements-Massachusetts
60
Installation Requirements-High Altitudes
60
Parts Breakdown
61
Appendix - Additional Electrical Drawings
65
Limited Warranty and Remedy
71
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Armstrong ABH 299 Cleaning Procedure (4 pages)
Water Side Heat Exchanger
Brand:
Armstrong
| Category:
Industrial Equipment
| Size: 1.21 MB
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