Sign In
Upload
Manuals
Brands
State Water Heaters Manuals
Water Heater
119400
State Water Heaters 119400 Manuals
Manuals and User Guides for State Water Heaters 119400. We have
1
State Water Heaters 119400 manual available for free PDF download: Service Handbook
State Water Heaters 119400 Service Handbook (56 pages)
COMMERCIAL GAS HIGH EFFICIENCY WATER HEATERS
Brand:
State Water Heaters
| Category:
Water Heater
| Size: 6.69 MB
Table of Contents
Table of Contents
2
Introduction
3
Qualifications
3
Service Warning
3
Service Reminder
3
Tools Recommended
3
Installation Considerations
4
Instruction Manual
4
Closed Water Systems
4
Thermal Expansion
4
Air Requirements
4
Contaminated Air
4
Features and Components
5
Combustion Blower & Burner Assembly
5
Top View: SUF 60120 - 100250 Models
6
Top View: SUF 119300 - 119500 Models
6
Sequence of Operation Flow Chart
7
1 Low Gas Pressure
8
Fault and Warning Codes
8
Gas Pressure Specifications
8
High Altitude
8
Gas Supply Systems
9
Supply Gas Regulator
9
Gas Pressure Test
10
2 Blower Operation Error
12
Pressure Switches
12
Control System Monitoring
12
Pressure Switch Tests
13
Continuity Test During Standby
13
Continuity Test During Operation
14
Pressure Test During Operation
14
Pressure Switch Settings
15
3 Blower Prover Open
17
4 Ignition Failure
18
5 Blocked Air Intake
21
6 Blocked Exhaust
22
7 Flame Sensor Error
23
Gas Control Valve
23
Gas Control Valve Voltage Tests
24
Flame Sensor
25
Flame Sensing Operation
25
Flame Sensing Current Test
26
8 No Water
27
Powered Anodes
27
Power Anode Cleaning and Removal
27
9 Anode Shorted
29
10 Temperature Probe Short (Upper or Lower)
30
Temperature Probe
30
Temperature Sensor Test
31
ECO Continuity Test
31
11 Temperature Probe Open (Upper or Lower)
33
Venting
34
General Venting Information
34
Intake Air Connection
35
Electrical Connections - All Models
36
Electrical Wiring
36
Power Supply Connections
36
Enable/ Disable Switch
37
Power Supply Test
37
Installation Check List
38
Operation and Service
39
How It Works
39
Combustion Blower
39
Modulation
39
Blower Speed Control - Suf 119300 Thru 119500
41
Variable Frequency Drive - Suf 119300 Thru 119500
42
Burner Assembly
43
Combustion Blower and Burner Removal/ Installation Instructions
44
Spark Igniter
45
Gas Orifice - Suf 119300 Thru 119500 Models
47
Orifice Chart - SUF 119300 Thru 119500 Models
47
Ccb (Central Control Board)
48
CCB Cover Removal and Replacement
49
CCB Circuit Board Layout
50
CCB Connection Identification
51
Wiring Diagram - Suf 60120 Thru 100250
53
Wiring Diagram - Suf 119300 Thru 119500
54
Control Overview
55
Advertisement
Advertisement
Related Products
State Water Heaters 119300
State Water Heaters 119500
State Water Heaters 110C
State Water Heaters 185244-004
State Water Heaters 197425-004
State Water Heaters PCE 120 20RTA
State Water Heaters 120 Series
State Water Heaters SBN 100-250NEA
State Water Heaters 102 SERIES
State Water Heaters SBL 100 76N
State Water Heaters Categories
Water Heater
Heat Pump
Pest Control
Gas water heater
Boiler
More State Water Heaters Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL