4
TABLE OF CONTENTS
SAFE INSTALLATION, USE AND SERVICE
......................................................................................................................
2
SAFETY PRECAUTIONS ...........................................................................................................................
2-3
TABLE OF CONTENTS .................................................................................................................................
4
WARRANTY
...................................................................................................................................................................................
5
CUSTOMER RESPONSIBILITIES
.........................................................................................................................................
6
PRODUCT SPECIFICATIONS
................................................................................................................................................
6
MATERIALS AND BASIC TOOLS NEEDED
.......................................................................................................................
7
Materials Needed .....................................................................................................................................................7
Basic
Tools................................................................................................................................................................7
TYPICAL INSTALLATION
..........................................................................................................................................................
8
INSTALLATION INSTRUCTIONS
.....................................................................................................................................
9-18
Removing the Old Water Heater ...............................................................................................................................9
Facts to Consider About the Location ................................................................................................................10-11
Insulation
Blankets
............................................................................................................................................11-12
Combustion Air and Ventilation Appliances in Uncon
fi
ned Spaces ........................................................................12
Combustion Air and Ventilation Appliances in Con
fi
ned Spaces .......................................................................12-13
Water
Piping
......................................................................................................................................................13-14
T & P Valve and Pipe Insulation .............................................................................................................................14
Temperature Pressure Relief Valve ...................................................................................................................15,16
Filling the Water Heater ..........................................................................................................................................16
Venting
...............................................................................................................................................................16-17
Gas
Piping
.........................................................................................................................................................17,18
Sediment
Trap
........................................................................................................................................................18
OPERATING INSTRUCTIONS
........................................................................................................................................
19-21
Lighting & Operating Label .....................................................................................................................................19
Temperature
Regulation
.........................................................................................................................................20
Operating the Temperature Control System ...........................................................................................................21
SERVICE AND ADJUSTMENT
.......................................................................................................................................
22-27
Venting System Inspection .....................................................................................................................................22
Burner
Inspection
...................................................................................................................................................22
Removing the Burner Door Assembly ....................................................................................................................23
Ultra Low NOx Natural Gas Burner ........................................................................................................................23
Replacing the Pilot/Thermopile Assembly ..............................................................................................................23
External Inspection & Cleaning of the Flame Trap .................................................................................................24
Cleaning the Combustion Chamber and Flame Trap .............................................................................................24
Replacing the Burner Door Assembly .....................................................................................................................25
Piezoelectric Igniter System ...................................................................................................................................25
Testing the Igniter System ......................................................................................................................................25
Removing and Replacing the Gas Control Valve/Thermostat ................................................................................26
Housekeeping
.........................................................................................................................................................26
Anode Rod Inspection .......................................................................................................................................26-27
Temperature-Pressure Relief Valve Operation .......................................................................................................27
Draining
..................................................................................................................................................................27
Drain Valve Washer Replacement ..........................................................................................................................27
Service
....................................................................................................................................................................27
TROUBLESHOOTING GUIDE
........................................................................................................................................
28-34
Start Up Conditions ................................................................................................................................................28
Thermal
Expansion
...........................................................................................................................................28
Strange
Sounds
................................................................................................................................................28
Draft Hood Operation ........................................................................................................................................28
Condensation
....................................................................................................................................................29
Smoke/Odor
......................................................................................................................................................29
Operational
Conditions
......................................................................................................................................29-30
Smelly
Odor
......................................................................................................................................................29
Water
Temperature
Stacking
.............................................................................................................................29
Air in Hot Water Faucets ...................................................................................................................................29
Safety
Shut-Off
.............................................................................................................................................29,30
Troubleshooting
Items
.......................................................................................................................................30-34
PARTS ORDER LIST
................................................................................................................................................................
35
Содержание 153.330250
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