State Industries
GPX, GSX, GS6
manual
Install
Symptoms
Vent Connectors
Chlorination Procedure
Temperature-Pressure
Service Handbook
Thermal Switch Models
Page 41
NOTES
41
Page 40
Page 42
Image 41
Page 40
Page 42
Contents
06/09 316876-000
Models GPX, GS6, GSX Series 200/201
Page
Tools Required for servicing gas models
Service Handbook
Fire or Explosion Harzard
Water Leakage
No HOT Water
Insufficient HOT Water
Problem Possible Cause Test / Corrective Action
Table of Contents
See Labels and Installation Instructions
Basic Installation & Operation
Water Supply- Cold Use & Care Guide for clearances
To Fixtures Hot
Anode Rod
Temperature-Pressure
Hot Water
Cold Water
Normal Operation
Thermal Cut Off Switch TCO The water heater
Basic Installation & Operation
Carbon Monoxide Warning
Combustion Air Requirements
Reference
Vent Connectors
PER FT
Draining the Water Heater Filling the Water Heater
Draining and Filling the Water Heater
Then
Checking for Sufficient Combustion AIR or Venting Issues
Checking the GAS Supply Pressure
Draft Test
Thermal Switch Models
Testing the Thermocouple and GAS Control VALVE/THERMOSTAT
Replacing the Thermocouple
Removing the Manifold/Burner Assembly
Removing the Burner from the Manifold/ Burner Assembly
Explosion Hazard
Replacing the Manifold/Burner Assembly
Replacing the Thermocouple and GAS Control VALVE/THERMOSTAT
Replacing the Gas Valve
Removing and Replacing the Gas Control Valve/Thermostat
Removing the Gas Valve
Water Time to Produce 2nd & 3rd
Leakage Checkpoints
GAS Water Heater Sizing Guide
35-36
Technical Bulletins
General
Water Hammer
Effects
FIX
Cause
Symptoms
Mineral BUILD-UP
If tank is new with lime build-up to any degree
Aluminum Hydroxide
If tank is new with no lime build-up to any degree
Diagnosis
Condensation
Causes
Treatment
Discolored Water
Smelly Water
Step
Chlorination Procedure
Procedure
Results
Not Enough HOT Water GAS
Test
Thermal Expansion
Outlet Inlet Cold Water Inlet Valve SHUT-OFF Valve
Leaking Temperature and Pressure Relief Valve
Insulation Blankets
Formulas and Conversions
General Information
MM millimeters =Inches X
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