State Water Heaters Utra-Force STC-077 Manuals

Manuals and User Guides for State Water Heaters Utra-Force STC-077. We have 1 State Water Heaters Utra-Force STC-077 manual available for free PDF download: Service Handbook

State Water Heaters Utra-Force STC-077 Service Handbook (46 pages)

Commercial Gas Water Heaters With 94% Thermal Efficiency and Electronic Control System

Brand: State Water Heaters | Category: Water Heater | Size: 6.24 MB

Table of Contents
2
Introduction

3
Installation

4
- Clearances
  4
- Gas Requirements
  4
- Venting
  5
- Air Requirements
  10
- Contaminated Air
  13
- Flammable Items
  13
- Multiple Unit Piping
  14
- Condensation
  15
Operation

16
- Sequence of Operation
  16
- Controls
  17
- Circuit Boards
  18
Troubleshooting

19
- Pre-Service
  19
- 120 VAC to Control
  19
- Transformer
  20
- ECO Check
  22
- Temperature Probe
  24
- Pressure Switch Continuity
  25
- Blower
  26
- Pressure Switch Performance
  27
- 120 VAC to Ignitor
  29
- Ignitor Resistance
  30
- Gas Valve Test
  31
- Gas Pressure Check
  32
Component Information

33
- Orifice Tables
  33
- Pressure Switches
  35
Wiring Diagrams

36
Service Aids

37
- SUF Muffler
  38
Questions & Answers

39
Error Codes

40
Service Checklist

41
Parts Lists Models 100 - 150, 100 - 199, and 100 - 240

42

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State Water Heaters Utra-Force STC-077 Manuals

State Water Heaters Utra-Force STC-077 Service Handbook (46 pages)

Table of Contents

Introduction

Installation

Operation

Troubleshooting

Component Information

Wiring Diagrams

Service Aids

Questions & Answers

Error Codes

Service Checklist

Parts Lists Models 100 - 150, 100 - 199, and 100 - 240

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State Water Heaters Categories