State Water Heaters SUF-100-199NE Manuals

Manuals and User Guides for State Water Heaters SUF-100-199NE. We have 1 State Water Heaters SUF-100-199NE manual available for free PDF download: Instruction Manual

State Water Heaters SUF-100-199NE Instruction Manual (80 pages)

COMMERCIAL GAS WATER HEATERS

Brand: State Water Heaters | Category: Water Heater | Size: 14 MB

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
Abbreviations Used
6
Qualifications
6
Qualified Installer or Service Agency
6
Icomm™ and BMS/EMS Compatibility
6
Preparing for the Installation
6
Introduction
6
Features and Components
7
Basic Operation
7
Modulation
7
Blower/Burner Assembly Detail
7
Top View
8
Side Views
9
Left Side
9
Right Side
9
Rough in Dimensions
10
Installation Considerations
10
Top View
10
Locating the Water Heater
11
Extended Vent Terminations
12
Optional Direct Vent Terminations
12
Hard Water
12
Circulation Pumps
12
Insulation Blankets
12
Installation Requirements
13
Gas Supply Systems
13
Supply Gas Regulator
13
Power Supply
13
Mixing Valves
14
Dishwashing Machines
14
Closed Water Systems
14
Thermal Expansion
14
Temperature-Pressure Relief Valve
15
Condensate Drain
16
Combustible Material Storage
16
Contaminated Air
16
Air Requirements
17
Unconfined Space
17
Confined Space
17
Fresh Air Openings for Confined Spaces
18
Outdoor Air through Two Openings
18
Outdoor Air through One Opening
18
Outdoor Air through Two Horizontal Ducts
18
Outdoor Air through Two Vertical Ducts
19
Air from Other Indoor Spaces
19
Installation Requirements - Commonwealth of Massachusetts
20
Venting Installation
21
General Venting Information
21
General Venting Instructions
21
Intake Air Connection
22
Venting Requirements
22
Common Venting
23
Venting Installation Sequence
23
Power Vent Installation
23
Direct Vent Installation
24
Intake Air Screen
25
Direct Vent Air Intake Moisture Protection
25
Vertical Termination Installation
25
Sidewall Termination Installation
27
Polypropylene Installations
28
AL29-4C ® Vent Installations
29
Common Venting
29
Concentric Termination Installation
30
Inch Concentric Termination Installation
31
Multiple Concentric Termination Arrangements
33
Low Profile Vent Installation
34
Venting Arrangements
35
Termination Clearances Sidewall Power Vent
37
Termination Clearances Sidewall Direct Vent
38
Water Heater Installation
39
Condensate Drain Installation
39
Supply Gas Line Installation
40
Gas Line Sizing
40
Gas Line Leak Testing
41
Purging
41
Electrical Wiring
41
Power Supply Connections
42
Enable / Disable Circuit (for Building Management Systems)
42
Water Line Connections
43
T&P Valve Discharge Pipe
43
Temperature Regulation
44
High Temperature Limit Control (ECO)
44
Thermostat Control
44
Control System Operation
45
Overview
45
Control System Navigation
45
Status Icons
46
Operating States
47
Control System Menus
47
User Settings & Control System Menus
48
Display Settings
50
Service Contact Information
52
Prior to Start up
53
Filling the Water Heater
53
Initial Start up
53
Start up
53
Lighting the Water Heater
54
Checking the Firing Rate
56
High Altitude Installations
56
Troubleshooting
57
Installation Checklist
57
Sequence of Operation
57
Sequence of Operation Flow Chart
58
Operational Problems
59
Fault and Alert Conditions
60
Maintenance
63
General
63
Maintenance Schedule
63
Draining and Flushing
63
Filling the Water Heater
64
Sediment Removal
64
Lime Scale Removal
64
Powered Anode Rods
65
Drain Valve and Access Panels
65
Vent System
65
Diagrams
66
CCB - Central Control Board Layout
66
Wiring Diagram
67
Circulation Pump Wiring Diagrams
68
Water Piping Diagrams
69
Notes
76
Warranty
79
Service Inquiries
79
What's Not Covered
79

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State Water Heaters SUF-100-199NE Instruction Manual (80 pages)

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