Riello Two stage operation forced draught natural gas/propane burner Specifications

Installation & Operating Manual2903245 (0)Two stage operation forced draught natural gas/propane burner CODE MODEL TYPE3757313 G900 573TThe fo

32459GBWIRING DIAGRAM MST 1ST 0N4ST 2N3N51 2 3 0 7 8 4 5 10 11SMP85111B121516 1796RMG...CNCNOCN2 CMMV14SOTACN1TBPA2563 7 8 9 10 11 12A210413F17CN6CN5C

324510GBCOMBUSTION HEAD SETTINGTo set combustion head, loosen the Allen screw (A) and move theelbow (B) so that the rear edge of the air tube (C) coin

324511GBPRELIMINARY BURNER ADJUSTMENTSSTANDBY WAITING FOR CALL FOR HEATDO NOT ADJUST THIS SETTING FOR ANY REASON!!!The ST0 lever is set at the factory

324512GBCOMBUSTION CHAMBER SIZENOTES:1) Sizes shown above are for cylindrical or wet base boilers, or air cooled heat exchangers.2) To size the chambe

324513GBSTART-UP CYCLE DIAGNOSTICSDuring start-up, indication is according to the followin table: RESETTING THE CONTROL BOX AND USING DIAGNOSTICSThe c

324514GBSOFTWARE DIAGNOSTICSReports the life of the burner by means of an optical link with the PC, indicating hours of operation, number andtype of l

324515GBPROBLEM SOLVING GUIDEBurner starting difficulties and their causes:1) The burner goes to lockout after the prepurge period because the flame d

16GB3245SPARE PARTS

17GB3245SPARE PARTS LISTNo. CODE DESCRIPTION No. CODE DESCRIPTION1 3007521 Burner back cover 19 3950471 Short combustion head (280T1)2 3020227 Air pre

18BURNER START- UP FORM *35 Pond Park Rd.Hingham, MA 02043Phone: 781-749-8292Toll Free: 800-992-7637Fax: 781-740-20692165 Meadowpine Blvd.Mississauga,

32451GBTABLE OF CONTENTSInstallation instructions and owner's handbook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Support Hotline1-800-4-RIELLO1-800-474-355635 Pond Park RoadHingham, MA 02043Phone 781-749-8292Toll Free 800-992-7637Fax 781-740-2069www.rie

32452GBINSTALLATION INSTRUCTIONS AND OWNER'S HANDBOOKCAUTION: All gas burners MUST be installed by trained and licensed technicians.WARNING: Inst

32453GBGENERAL INFORMATIONYour Riello gas burner comes to you completely assembled and factory wired, ready for installation.Models equipped with the

32454GB10) Always do a final set up by checking the gas flow rate by clocking the meter. Do a complete combustion check with proper test equipment to

32455GBBURNER DIMENSIONSELECTRODE AND FLAME PROBE ADJUSTMENTSWARNING: Do not turn the ignition electrode. Leave it as shown in the drawing. If the ign

32456GBTYPICAL GAS TRAIN LAYOUTThis gas train scope of supply meets the minimum controls requirements according to CGA and AGA regulations.Any additio

32457GBINSTALLING THE BURNERA) Burner ChassisB) Combustion Head Assembly1) Locking Nut2) Mounting Plate surface3) Insulation GasketSeparate the combus

32458GBINSTALLATION OF SEDIMENT TRAP AND BURNER SUPPLYGas piping to the burner must be 1/2-inch minimum. Install only a full-ported shutoff valve. Th