Owner's manual
© The Fulton Companies 2014
TABLE OF CONTENTS HPN-IOM-2014-0416
0-2
Safety Check Procedures ..................................................................................... 4-6
LIQUID LEVEL SWITCH ................................................................................................................46
STACK LIMIT .................................................................................................................................46
DIFFERENTIAL PRESSURE SWITCH .............................................................................................47
LOW INLET PRESSURE SWITCH ...................................................................................................47
HIGH INLET PRESSURE SWITCH ..................................................................................................47
HIGH OUTLET PRESSURE SWITCH ...............................................................................................47
AIR SWITCH ..................................................................................................................................48
AIR FILTER BOX SWITCH ..............................................................................................................48
TEMPERATURE LIMITS ..............................................................................................................48
HIGH/LOW GAS PRESSURE SWITCH ...........................................................................................48
Troubleshooting ................................................................................................... 4-9
FLOW CIRCUIT/ CIRCULATING PUMPS .....................................................................................49
Warranty & Parts 5-1
Parts ..................................................................................................................... 5-2
Standard Warranty for Fulton Thermal Fluid Heaters .......................................... 5-3