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AHCG3/HCG360T120
American Water Heater AHCG3/HCG360T120 Manuals
Manuals and User Guides for American Water Heater AHCG3/HCG360T120. We have
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American Water Heater AHCG3/HCG360T120 manual available for free PDF download: Owner's Manual
American Water Heater AHCG3/HCG360T120 Owner's Manual (40 pages)
COMMERCIAL GAS WATER HEATER
Brand:
American Water Heater
| Category:
Water Heater
| Size: 1.16 MB
Table of Contents
Rough-In Dimensions
2
Foreword
2
Table of Contents
3
Features
3
Water Temperature Control
3
High Limit Switch (E.C.O.)
4
Dishwashing Machine Requirement
4
Circulating Pump
4
Installation Instructions
4
Required Ability
4
Insulation Blankets
4
Locating the Heater
5
Clearances
5
Hard Water
6
Air Requirements
6
Mechanical Exhausting of Room Air
6
Unconfined Space
6
Confined Space
6
Chemical Vapor Corrosion
6
Venting
6
Vent Pipe Termination
6
Installation Requirements for the Commonwealth of Massachusetts
7
Direct Venting
10
Direct Vent Terminal Installation (Sidewall)
10
Installation Sequence
10
Vertical Vent Terminal Installation
11
Installation Sequence
11
Installation of Vent System
12
Vent Pipe Preparation
12
Control and Switches
13
Blower Prover Switch
13
Blocked Outlet Prover Switch
13
Blocked Inlet Prover Switch
13
Low Gas Pressure Switch
13
On/Off Switch
13
Hot Surface Igniter
13
Gas Piping
13
Connection of Gas Pipe
14
Purging
15
Gas Meter Size - City Gases Only
15
Gas Pressure Regulation
15
Gas Valves
15
System Connections
15
Thermometers
15
Relief Valve
15
Water Line Connections
15
Heater Wiring
16
Using the Electronic Controller
17
Overview
17
Operating States
18
Adjusting the Operating Set Point
18
Changing the Display Units
19
Fault and Warning Conditions
19
Access to the Current Fault or Warning
19
Viewing the Fault History
20
Prior to Start-Up
20
Required Ability
20
Operating Instructions
21
Adjustment Procedure (Initial Start-Up) 120 and 150 Models
21
Adjustment Procedure (Initial Start-Up) 199 and 250 Models
21
Cathodic Protection
22
Precautions
22
General Information
22
Power Burner
22
High Limit
22
High Altitude Installations
22
Maintenance
22
General
22
Maintenance Schedule
22
For Your Safety Read before Operating
23
Flushing
26
Draining
26
Sediment Removal
26
Lime Scale Removal
26
Anode Inspection and Replacement
26
Drain Valve and Access Panels
27
Relief Valve
27
Circulating Pump
27
Vent System
27
Installation Diagrams
28
Manifold Kits
33
Burner Operational Problems
34
Checklist and Service Information
34
Trouble-Shooting
34
Replacement Parts
35
Limited Warranty
36
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