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Vertex 317443-000
A.O. Smith Vertex 317443-000 Manuals
Manuals and User Guides for A.O. Smith Vertex 317443-000. We have
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A.O. Smith Vertex 317443-000 manual available for free PDF download: Instruction Manual
A.O. Smith Vertex 317443-000 Instruction Manual (60 pages)
POWER VENT/POWER DIRECT VENT GAS MODELS WITH HOT SURFACE IGNITION RESIDENTIAL GAS WATER HEATER
Brand:
A.O. Smith
| Category:
Water Heater
| Size: 7.63 MB
Table of Contents
For Your Safety
1
Table of Contents
2
SAFE INSTALLATION, USE and Service
3
Approvals
3
General Safety Information
4
Precautions
4
Grounding Instructions
4
Hydrogen Gas Flammable
4
Troubleshooting
7
Introduction
7
Abbreviations Used
7
Qualifications
7
Qualified Installer or Service Agency
7
Icomm™ & Bacnet Compatible
7
Preparing for the Installation
7
Features and Components
8
Installation Consideration
9
Rough in Dimensions
9
Locating the Water Heater
10
Insulation Blankets
11
Combustion Air and Ventilation
11
Unconfined Space
11
Unusually Tight Construction
12
Confined Space
12
Direct Vent Appliances
12
Exhaust Fans
12
Louvers and Grilles
12
Fresh Air Openings for Confined Spaces
12
Outdoor Air through Two Openings
12
Outdoor Air through One Opening
12
Outdoor Air through Two Horizontal Ducts
13
Air from Other Indoor Spaces
13
Installing the New Water Heater
14
Chemical Vapor Corrosion
14
Water Piping
14
Power Supply
14
Power Fluctuations and Electrical Noise
14
Dedicated Power Wiring and Breakers
14
Polarity Sensitive
14
Mixing Valves
15
Dishwashing Machines
15
Space Heating and Potable Water System
15
Closed Water Systems
16
Thermal Expansion
16
Temperature-Pressure Relief Valve
17
T&P Valve Discharge Pipe Requirements
17
Gas Piping
18
Condensate Piping
18
High Altitude Installations
19
Sediment Traps
19
Filling the Water Heater
19
Venting
20
Planning the Vent System
20
Vent Pipe Termination
20
Installation of Vent System
21
Vent Terminal Installation, Sidewall
21
Installation Requirements - Commonwealth of Massachusetts
22
Termination Clearances Sidewall Power Vent
23
Termination Clearances Sidewall Direct Vent
24
Direct Vent Terminal Installation
25
Installation Sequence
25
Sequence of Installations, Figure 18A
25
Vent Terminals Supplied with Heater Must be Used
25
Vertical Vent Terminal Installation
26
Concentric Vent Installation
27
Kit Components
27
Safety Considerations
27
Installation Procedure 1 Roof Termination, See Figure C
27
Multi-Concentric Vent Terminations
29
DIRECT Vent DIAGRAM
30
Vent Pipe Preparation
31
Primer
31
Primer and Cement
31
Applicators
31
Controls and Switches
33
Blocked Exhaust Switch
33
Blocked Intake Switch
33
Blower Prover Switch
33
Hot Surface Igniter
33
On/Off Switch
33
Operating Instructions
35
To Turn off Gas to Appliance
35
Temperature Regulation
36
Hi Limit Switch (Eco)
36
Control System Operation
37
Overview
37
Commercial and Residential Models
37
Control System Navigation
37
User Input Buttons
37
The Desktop Screen
37
Status Icons
38
Operating States
39
Control System Menus
39
User Settings & Control System Menus
40
Temperatures
40
Operating Set Point and Differential Adjustment
40
Temperatures (Cont)
41
Heater Status
41
Display Settings
42
Heater Information
42
Current Fault
43
Fault History
43
Fault Occurrence
43
Restore Factory Defaults
43
Service Contact Information
44
For Your Information
45
Start up Conditions
45
Smoke/Odor
45
Thermal Expansion
45
Operational Conditions
45
Air" in Hot Water Faucet
45
Smelly Water
45
Periodic Maintenance
46
Venting System Inspection
46
Anode Rod Inspection
46
Temperature-Pressure Relief Valve Operation
46
Draining and Flushing
46
To Drain the Water Heater Storage Tank
47
To Flush the Water Heater Storage Tank
47
Service
47
Maintenance
48
Temperature-Pressure Relief Valve Test
48
Leakage Checkpoints
49
Troubleshooting
50
Installation Checklist
50
Water Heater Location
50
Venting
50
Gas Supply and Piping
50
Condensate Drain
50
Electrical Connections
50
Sequence of Operation Flow Chart
51
Operational Problems
52
Rough Starting, Rough Operation
52
Momentary Ignition
52
Not Enough or no Hot Water
52
Water Is too Hot
52
Noisy Operation
52
Replacement Parts
52
Fault and Alert Conditions
52
Fault Conditions
52
Alert Conditions
52
Resetting Control System Lock Outs
53
Diagnostic Checks
53
Fault and Alert Messages
54
Blocked Air Intake
55
Blower Prover Open
55
Notes
56
Limited Warranty
59
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