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BTR 118 SERIES
A.O. Smith BTR 118 SERIES Manuals
Manuals and User Guides for A.O. Smith BTR 118 SERIES. We have
1
A.O. Smith BTR 118 SERIES manual available for free PDF download: Service Handbook
A.O. Smith BTR 118 SERIES Service Handbook (31 pages)
COMMERCIAL GAS HIGH EFFICIENCY WATER HEATERS
Brand:
A.O. Smith
| Category:
Water Heater
| Size: 3.7 MB
Table of Contents
Table of Contents
2
Introduction
3
Qualifications
3
Service Warning
3
Service Reminder
3
Tools Recommended
3
Installation Considerations
4
Instruction Manual
4
Closed Water Systems
4
Thermal Expansion
4
Air Requirements
4
Contaminated Air
4
Venting
5
Power Vent Kits for Sidewall Venting
6
Gas Supply Systems
7
Supply Gas Regulator
7
Gas Piping
8
Features and Components
10
The Eliminator (Self-Cleaning System)
10
Automatic Flue Damper
10
Uncrating
10
Gas Pressure Specifications
11
White Rodgers Integrated Temperature Control-High Limit Switch
12
Electronic Ignition Control/ Ignition Module
13
Sequence of Operation Flow Chart
14
Troubleshooting Checklist
15
Fault and Warning Codes - Continued
17
Step 1. Troubleshooting the BTR Water Heaters
17
EFFIKAL RVGP-KSF-Series Flue Damper Troubleshooting Guide
19
Step 2: Test for 24Vac between Black and Orange on Damper PC Board
20
Step 4: Test for 24VAC between Black and Yellow on Damper PC Board
22
Step 5: Wire Harness Test
22
Step 6: IID Module Test (Power to the Pilot Valve)
23
Step 7: Pilot Spark Test
24
Step 8: Flame Rectification
25
Step 9: IID Module Test
26
Step 10: Main Burner Test
27
Wiring Diagram - Btr 118/119 Series
28
Wiring Diagram - Btr 118/119 Series Controls
29
Notes
30
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