Fulton Endura (EDR) Condensing Hydronic Boiler - Manual (Page 27)

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SECTION 2
EDR-IOM-2014-0318
INSTALLATION
2-21
1/4" TAPPING FOR WATER
100 PSI MAXIMUM (U.S. ONLY)
ROOF
SUPPORT
4FT 3 IN
( 130 CM )
ADJUSTABLE
FLASHING
PVC PIPE
METAL PLATE
FIRE STOP
MIN 4FT / 122 CM
ABOVE AIR
INTAKE PIPING
ADJUSTABLE
FLASHING
ADHESIVE SEAL
STORM COLLAR
SCREENED INLET
IF SNOW ACCUMULATION
IS APPLICABLE, OPENING TO BE
1 FT. / 30 CM ( MIN. ) ABOVE
THIS NORMALLY EXPECTED LEVEL.
TYPICAL ROOF PENETRATIONS
( SUGGESTED TERMINATION CONFIGURATIONS )
EXHAUST
EXHAUST STACK IS DOWNWIND
OF AIR INTAKE OPENING
DO NOT PLACE INSULATION IN
REQUIRED AIR SPACE CLEARANCE
ENDURA
HYDRONIC
BOILER
( SIDE VIEW )
NOTE:
AIR INTAKE AND EXHAUST TERMINATION SHOULD BE
SEPARATED AS FAR AS POSSIBLE TO PREVENT FLUE GAS
RECIRCULATION DURING DIFFERENT WIND CONDITIONS.
AIR INLET
NOTE:
1.) When using horizontal runs follow a 1/4" per foot rise to run ratio
2.) Maintain minimum 9" / 22.86 cm air space clearances to combustables,
wires and insulation
3.) Install support straps at 5 FT / 152 CM horizontal intervals and at elbows
FIGURE 8 - ROOF PENETRATION DETAILS