Table Of Contents - FULTON Endura EDR Installation, Operation And Maintenance Manual

Condensing hydronic boilers 750,000 - 2,000,000 btu/hr featuring pure control
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EDR-PURE-IOM-230608
Overview .............................................................................................................. 1-2
Warnings & Cautions ............................................................................................ 1-2
Disclaimers and Local Codes ................................................................................ 1-2
Product Overview ................................................................................................. 2-2
Placement & Rigging ........................................................................................... 2-3
Clearances and Serviceability .............................................................................. 2-5
Install Boiler Trim ................................................................................................. 2-5
Install Water Piping .............................................................................................. 2-6
VARIABLE PRIMARY PIPING ARRANGEMENT ............................................................................2 7
PRIMARY SECONDARY PIPING ARRANGEMENT ......................................................................2 10
Meet Water Chemistry Requirements ................................................................ 2-11
PREVENT OXYGEN CONTAMINATION ........................................................................................2 12
ELIMINATE SYSTEM AIR ............................................................................................................2 12
Fill the Boiler With Water ................................................................................... 2-12
Gas Supply Piping .............................................................................................. 2-12
INLET GAS PRESSURE ................................................................................................................2 13
GAS PRESSURE REQUIREMENTS ...............................................................................................2 13
LINE GAS PRESSURE REGULATION ............................................................................................2 13
GAS PIPING INSTALLATION .......................................................................................................2 14
COMPONENTS REQUIRING VENTILATION TO THE OUTDOORS .................................................2 15
Install Condensate Drain Trap ............................................................................. 2-17
SINGLE BOILER DRAIN TRAP .....................................................................................................2 17
MULTIPLE BOILERS SHARING A COMMON DRAIN TRAP .........................................................2 17
Install pH Neutralization Kit ............................................................................... 2-21
Venting Requirements ....................................................................................... 2-22
Combustion Air Intake ....................................................................................... 2-23
COMBUSTION AIR SUPPLY FROM THE BOILER ROOM ..............................................................2 24
COMBUSTION AIR DUCTED FROM THE OUTDOORS..................................................................2 25
Combustion Air Filter ......................................................................................... 2-26
Flue Gas Exhaust Venting ................................................................................... 2-26
Common Flue Gas Venting Layouts .................................................................... 2-28
COMMON VENTING EXHAUST BACKFLOW PREVENTION .........................................................2 30
Venting Terminations ......................................................................................... 2-30
WALL THIMBLE INSTALLATION .................................................................................................2 31
ROOF VENT TERMINATION .........................................................................................................2 31
SIDE WALL VENT TERMINATION ................................................................................................2 31
Removing an Existing Boiler ............................................................................. 2-35
Assembly of Fulton Multi-Skid Systems............................................................. 2-35
Electrical Connections and Devices .................................................................... 2-37
JUNCTION BOX LOCATIONS FOR FIELD WIRING .......................................................................2 42
ELECTRICAL AND CONTROLS OPTIONS .....................................................................................2 42
LEAD/LAG INTEGRATED SEQUENCING WIRING ........................................................................2 42
INTEGRATION WITH THE MODSYNC SEQUENCING SYSTEM ....................................................2 43
SUPPLER HEADER TEMPERATURE SENSOR ..............................................................................2 43
Questions? Please Contact Your Local Manufacturer's Representative
OUTDOOR AIR TEMPERATURE SENSOR KIT ..............................................................................2 43
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DOMESTIC HOT WATER DHW TEMPERATURE SENSOR..........................................................2 44
MOTORIZED ISOLATION VALVE CONTROL .................................................................................2 44
AUXILIARY SAFETY INTERLOCK FOR EXTERNAL DEVICE..........................................................2 44
VARIABLE SPEED SYSTEM PUMP CONTROL .............................................................................2 44
DEDICATED BOILER PUMP CONTROL ........................................................................................2 44
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ALTERNATE COMMUNICATION PROTOCOL GATEWAY ..............................................................2 45
REMOTE BOILER ENABLE/DISABLE ...........................................................................................2 45
REMOTE ANALOG SETPOINT .....................................................................................................2 45
GENERAL ALARM CONTACT.......................................................................................................2 45
LOW WATER CUT OFF .................................................................................................................2 45
BOILER STATUS CONTACT ..........................................................................................................2 45
BOILER DEMAND CONTACT .......................................................................................................2 45
EMERGENCY STOP E STOP .....................................................................................................2 45
Operation
Perform Pre-Start-Up Inspection ......................................................................... 3-2
Fill and Purge the System..................................................................................... 3-2
Commission The Boiler ......................................................................................... 3-3
SYSTEM DESIGN AND BOILER OPERATION .................................................................................3 3
Siemens LMV3 Control ......................................................................................... 3-4
BEFORE MODIFYING LMV PARAMETERS ....................................................................................3 6
STEPS TO ENTER PARAMETERS ...................................................................................................3 6
ADJUSTING FUEL/AIR CURVE ......................................................................................................3 6
MANUAL CONTROL MANUAL REQUEST FOR OUTPUT ............................................................3 8
PARAMETER BACKUP ..................................................................................................................3 9
PARAMETER RESTORE ...............................................................................................................3 10
Using the Fulton PURE Control™ Interface ......................................................... 3-12
NAVIGATION ...............................................................................................................................3 12
Fulton PURE Control™ Menu Screen Functions .................................................. 3-14
BOILER CONTROL .......................................................................................................................3 14
BOILER STATUS ..........................................................................................................................3 14
SAFETY DEVICE STATUS .............................................................................................................3 14
OPERATOR CONTROL .................................................................................................................3 14
BOILER HISTORY ........................................................................................................................3 15
ALARM HISTORY ........................................................................................................................3 15
MAINTENANCE LOG ...................................................................................................................3 15
ISOLATION VALVE .......................................................................................................................3 15
PRIMARY PUMP .........................................................................................................................3 15
SECONDARY PUMPS ..................................................................................................................3 16
LEAD/LAG ...................................................................................................................................3 16
LEAD/LAG CONFIGURATION ......................................................................................................3 16
PID CONTROL .............................................................................................................................3 17
LOCAL PID ..................................................................................................................................3 17
LOW FIRE HOLD..........................................................................................................................3 17
FREEZE PROTECTION .................................................................................................................3 17
OUTLET MONITORING ................................................................................................................3 17
COLD START ................................................................................................................................3 17

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