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BTC 201
A.O. Smith BTC 201 Manuals
Manuals and User Guides for A.O. Smith BTC 201. We have
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A.O. Smith BTC 201 manual available for free PDF download: Instruction Manual
A.O. Smith BTC 201 Instruction Manual (52 pages)
Commercial Gas Water Heaters
Brand:
A.O. Smith
| Category:
Water Heater
| Size: 6.95 MB
Table of Contents
Instruction Manual
1
Table of Contents
2
Approvals
3
Safe Installation, Use and Service
3
General Safety Information
4
Grounding Instructions
5
Hydrogen Gas Flammable
5
Introduction
6
Abbreviations Used
6
Qualifications
6
Preparing for the Installation
6
Features and Components
7
The Eliminator (Self-Cleaning System)
7
High Limit Switch
7
Electronic Ignition Control
7
Exhaust Inducer (Blower Assy.)
7
Uncrating
7
Installation Considerations
8
Rough in Dimensions
8
Recovery Capacities
8
Gas and Electrical Characteristics
8
Locating the Water Heater
9
Clearances
9
Installation on Combustible Flooring
10
Insulation Blanket
10
Hard Water
10
Circulation Pumps
10
High Altitude Installations
11
Precautions
5
Propane Installations
11
Natural Gas Installations
11
Installation Requirements
12
Gas Supply Systems
12
Gas Pressure Requirements
12
Supply Gas Regulator
12
Power Supply
12
Water Temperature Control and Mixing Valves
12
Closed Water Systems
13
Dishwashing Machines
13
Thermal Expansion
13
Temperature-Pressure Relief Valve
13
Contaminated Air
14
Air Requirements
14
Unconfined Space
15
Confined Space
15
Vent Adapter
15
VENTING Installation
15
Venting
15
Multiple Heater Manifold
16
Fresh Air Openings for Confined Spaces
16
Outdoor Air through Two Openings
16
Outdoor Air through One Opening
16
Outdoor Air through Two Horizontal Ducts
16
Outdoor Air through Two Vertical Ducts
17
Air from Other Indoor Spaces
17
Technical Data Venting
18
WATER Heater Installation
19
Water Line Connections
19
Thermometers (Not Supplied)
19
Water Piping Diagrams
19
T&P Valve Discharge Pipe
19
Installation Diagrams - Top Inlet/Outlet Usage
20
Heater Wiring
21
Gas Piping
22
Supply Gas Regulator
22
Gas Line Leak Testing
22
Purging
22
Start up
23
Prior to Start up
23
Initial Start up
23
Checking Venting
24
Gas Valves
24
Checking the Input
24
Water Temperature Adjustment
24
Sequence of Operation
25
Lighting & Operation Label
25
Sequence of Operation Flow Chart
26
Maintenance
27
Check the Igniter Assembly and Main Burners
27
Igniter Assembly
27
Main Burner
27
Venting System
27
Remote Storage Tank Temperature Control
27
Temperature-Pressure Relief Valve Test
27
Hot Water Odor
28
Anode Rod Inspection
28
Draining and Flushing
28
Recommended Procedure for Periodic Removal of Lime Deposits from Tank Type Commercial Water Heaters
28
Deliming Solvents
29
Deliming Using Flo-JUG Method
29
Tank Cleanout Procedure
29
Electrical Servicing
31
Ignition Control System
31
Service
31
System Diagnostics
31
For Your Information
32
Operational Conditions
32
Start up Conditions
32
Troubleshooting
33
WATER PIPING Diagrams
34
Manifold Kits
49
Limited Warranty
50
Notes
51
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Water Heater
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