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Effex GAHH-50
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Manuals and User Guides for A.O. Smith Effex GAHH-50. We have
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A.O. Smith Effex GAHH-50 manual available for free PDF download: Installation Instructions And Use And Care Manual
A.O. Smith Effex GAHH-50 Installation Instructions And Use And Care Manual (40 pages)
A.O. Smith Residential Hybrid Gas Water Heater Instruction Manual
Brand:
A.O. Smith
| Category:
Water Heater
| Size: 4.17 MB
Table of Contents
Water Heater Safety
1
For Your Safety
1
Table of Contents
2
Safe Installation, Use and Service
3
Safety Precautions
3
Typical Installation
5
Installing Your Gas Water Heater
6
Important Information about Your Water Heater
6
Consumer Information
6
Consumer Responsibilities
6
Unpacking the Water Heater
6
Location Requirements
7
Site Locations
7
Clearances and Accessibility
8
State of California
8
Gas Supply
9
Gas Requirements
9
Gas Piping
9
Gas Pressure
9
Gas Pressure Testing
9
Gas Pipe Capacity Table
10
Combustion Air and Ventilation
11
Unconfined Space
11
Confined Space
11
All Air from Inside the Building
12
All Air from Outdoors
12
Louvers and Grilles
12
Vent Pipe System
13
Draft Hood Installation
13
Vent Pipe Size
14
Vent Connectors
14
Chimney Connection
14
Vertical Exhaust Gas Vent
14
Water System Piping
15
Piping Installation
15
Closed System/Thermal Expansion
16
Temperature & Pressure Relief Valve
16
T&P Relief Valve and Pipe Installation
17
Temperature & Pressure Relief Valve
17
Combination Space Heating/Potable Water System
17
Solar Installation
18
Electrical Connections and Wiring Diagram
18
Important Information about this Water Heater
19
Operating Your Water Heater
20
Gas Valve/Thermostat - Lighting Instructions
20
Checking the Draft
21
Burner Flames
22
Emergency Shutdown
22
Water Temperature Regulation
22
Operational Conditions
23
Routine Preventive Maintenance
24
Temperature and Pressure Relief Valve
25
Maintenance of Your Water Heater
25
Replacement Parts
25
Removing the Burner from the Manifold/Burner Assembly
25
Replacing the Flame Sense/Hot Surface Igniter Assembly
26
External Inspection & Cleaning of the Air Intake Chamber Louvers
26
Cleaning the Combustion Chamber Andair Diverter Assembly
26
Replacing the Manifold Burner/Assembly
26
Removing and Replacing the Gas Control Valve/Thermostat
27
FVIR System Operational Checklist
28
Troubleshooting Chart
28
Control Display Troubleshooting
30
Repair Parts Illustration
34
Listed Parts Kits and Illustrations
35
Notes
36
Notes
38
Warranty
39
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