Lighting Instructions ................................................................................................................................................ 24
Checking the Draft .................................................................................................................................................. 25
Burner Flames ........................................................................................................................................................ 25
Emergency Shut Down ........................................................................................................................................... 25
Water Temperature Regulation .......................................................................................................................... 25-26
Water Temperature Adjustment .............................................................................................................................. 26
Operating Modes and Settings ............................................................................................................................... 26
SERVICE AND ADJUSTMENT ............................................................................................................... 28-30
Vent System Inspection .......................................................................................................................................... 28
Burner Inspection .................................................................................................................................................... 28
Burner Cleaning ...................................................................................................................................................... 28
Housekeeping ......................................................................................................................................................... 29
Anode Rod Inspection ............................................................................................................................................ 29
Draining and Flushing ........................................................................................................................................ 29-30
Service .................................................................................................................................................................... 30
Replacement Parts ................................................................................................................................................. 31
Igniter System ......................................................................................................................................................... 33
Testing the Igniter System ...................................................................................................................................... 33
TROUBLESHOOTING GUIDE ................................................................................................................ 35-37
Start Up Conditions ............................................................................................................................................ 35-36
Operational Conditions ...................................................................................................................................... 36-37
TROUBLESHOOTING CHART ............................................................................................................... 38-39
SEQUENCE OF OPERATION CHART ........................................................................................................ 42
PARTS ORDER LIST ................................................................................................................................... 43
5