State Industries
GS6, GSX, GPX
manual
Install
Symptoms
Vent Connectors
Chlorination Procedure
Temperature-Pressure
Service Handbook
Thermal Switch Models
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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
Insufficient HOT Water
No HOT Water
Water Leakage
Problem Possible Cause Test / Corrective Action
Table of Contents
To Fixtures Hot
Basic Installation & Operation
See Labels and Installation Instructions
Water Supply- Cold Use & Care Guide for clearances
Cold Water
Temperature-Pressure
Anode Rod
Hot 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
Checking the GAS Supply Pressure
Checking for Sufficient Combustion AIR or Venting Issues
Then
Draft Test
Thermal Switch Models
Testing the Thermocouple and GAS Control VALVE/THERMOSTAT
Removing the Burner from the Manifold/ Burner Assembly
Removing the Manifold/Burner Assembly
Replacing the Thermocouple
Replacing the Thermocouple and GAS Control VALVE/THERMOSTAT
Replacing the Manifold/Burner Assembly
Explosion Hazard
Removing the Gas Valve
Removing and Replacing the Gas Control Valve/Thermostat
Replacing the Gas Valve
Water Time to Produce 2nd & 3rd
Leakage Checkpoints
GAS Water Heater Sizing Guide
35-36
Technical Bulletins
FIX
Water Hammer
General
Effects
Mineral BUILD-UP
Symptoms
Cause
If tank is new with no lime build-up to any degree
Aluminum Hydroxide
If tank is new with lime build-up to any degree
Causes
Condensation
Diagnosis
Treatment
Discolored Water
Smelly Water
Procedure
Chlorination Procedure
Step
Test
Not Enough HOT Water GAS
Results
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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