State GS6 30 YOCT User Manual
Page 2
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TABLE OF CONTENTS
Water Heater Safety
.......................................................................................................................................................................... 1 -2
Safe Installation, Use and Service
...................................................................................................................................................... 3
Safety Precautions
............................................................................................................................................................................ 3-4
Typical Installation
............................................................................................................................................................................... 5
Installing you Gas Water Heater
...................................................................................................................................................... 6-8
Important Information About Your Water Heater ...................................................................................................................... 6
Consumer Information ............................................................................................................................................................. 6
Consumer Responsibilities ...................................................................................................................................................... 6
Unpacking the Water Heater ................................................................................................................................................... 6
Location Requirements ............................................................................................................................................................ 7
Site Locations .......................................................................................................................................................................... 7
Clearances
and
Accessibility
................................................................................................................................................... 8
State of California .................................................................................................................................................................... 8
Gas Supply
....................................................................................................................................................................................... 9-10
Gas
Requirements
.................................................................................................................................................................... 9
Gas Piping ............................................................................................................................................................................... 9
Gas Pressure ........................................................................................................................................................................... 9
Gas
Pressure
Testing
............................................................................................................................................................... 9
LP Gas Only ........................................................................................................................................................................... 10
Combustion Air and Ventilation
....................................................................................................................................................11-15
Unconfined
Space
...................................................................................................................................................................11
Confined Space ......................................................................................................................................................................11
All Air from Inside the Building ............................................................................................................................................... 12
All Air from Outdoors .............................................................................................................................................................. 12
Louvers and Grilles ........................................................................................................................................................... 12-13
Vent Pipe System .................................................................................................................................................................. 13
Draft Hood Installation ...................................................................................................................................................... 13-14
Vent Pipe Size ....................................................................................................................................................................... 14
Vent Connectors .................................................................................................................................................................... 14
Chimney
Connection
.............................................................................................................................................................. 14
Vertical Exhaust Gas Vent ................................................................................................................................................ 14-15
Water System Piping
..................................................................................................................................................................... 15-18
Piping Installation .............................................................................................................................................................. 15-16
Closed System/Thermal Expansion ....................................................................................................................................... 16
Temperature & Pressure Relief Valve .................................................................................................................................... 17
T&P Relief Valve and Pipe Installation .................................................................................................................................. 17
Combination Space Heating/Potable Water System ........................................................................................................ 17-18
Solar Installation .................................................................................................................................................................... 18
Important Information About this Water Heater
.............................................................................................................................. 19
Operating Your Water Heater
....................................................................................................................................................... 20-25
White-Rodgers Gas Valve/Thermostat - Lighting Instructions ............................................................................................... 20
RobertShaw Gas Valve/Thermostat - Lighting Instructions .................................................................................................. 21
Checking the Draft ................................................................................................................................................................. 21
Burner Flames ....................................................................................................................................................................... 22
Emergency
Shutdown
............................................................................................................................................................ 22
Water Temperature Regulation ......................................................................................................................................... 22-23
Operational Conditions ..................................................................................................................................................... 23-24
Routine Preventive Maintenance ........................................................................................................................................... 24
Temperature and Pressure Relief Valve ................................................................................................................................ 25
Maintenance of Your Water Heater
.............................................................................................................................................. 25-29
Replacement Parts ................................................................................................................................................................ 25
Removing the Burner from the Manifold/Burner Assembly .............................................................................................. 25-26
Replacing
the
Thermocouple
................................................................................................................................................. 26
Replacing the Pilot/Pilot Tube Assembly ............................................................................................................................... 26
External Inspection & Cleaning of the Base-Ring Filter ........................................................................................................ 27
Cleaning the Combustion Chamber and Flame-arrestor ....................................................................................................... 27
Replacing the Manifold Burner/Assembly ......................................................................................................................... 27-28
Piezoelectric Igniter System .................................................................................................................................................. 28
Testing the Igniter System ..................................................................................................................................................... 28
Removing and Replacing the Gas Control Valve/Thermostat .......................................................................................... 28-29
FVIR System Operational Checklist ...................................................................................................................................... 29
Troubleshooting Checklist
........................................................................................................................................................... 29-30
Pilot Light Troubleshooting Flowchart
............................................................................................................................................ 31
Repair Parts Illustration
..................................................................................................................................................................... 32
Listed Parts Kits and Illustrations............................................................................................................................................ 33
Notes
.... ............................................................................................................................................................................................... 34
Warranty
.......................................................................................................................................................................................... 35-36