Installation / Operation Instruction Manual
3
TABLE OF CONTENTS
 page 
GENERAL INFORMATION ............................................................   4 
INSTALLATION .............................................................................     6 
Locating the Water Heater .....................................................   6 
Minimum Clearances ..............................................................    9 
Venting.....................................................................................  10 
  Combustion Air Supply ..........................................................    11 
  Water Connections .................................................................    13 
Gas Connections ....................................................................    16 
GENERAL OPERATION ................................................................    17 
Lighting and Shutdown Instructions ....................................    18 
  Thermostat Adjustment .........................................................    20 
Burner Flame Check ...............................................................    22 
MAINTENANCE .............................................................................    23 
TROUBLESHOOTING ...................................................................    26 
INSTALLATION DRAWING FOR POTABLE WATER ..................    28 
PARTS LIST DRAWING ................................................................   29 
PARTS LIST ...................................................................................   30 
INSTALLATION INSTRUCTIONS FOR POTABLE WATER AND 
SPACE HEATING ..........................................................................    31 
NOTES ...........................................................................................    32 










