PVI Industries FIREPOWER PV500-9 Manuel d'utilisateur

PV500-9 04-2000 (1) Section 9 PVI FIREPOWER GAS BURNER TYPICAL CONSTRUCTION Figure 9-1 1. Burner housing 15. Air switch 29. Orifice location

PV500-9 04-2000 (10) Section 9 TROUBLESHOOTING SUGGESTIONS GAS BURNER (Con't) 5. CARBON MONOXIDE READINGS ON GAS FIRING A. Flame impinge

PV500-9 04-2000 (2) Section 9 POWER GAS BURNER START-UP (Refer to Figure 9-1 to identify burner parts) 1. Remove the enclosure panel cover on th

PV500-9 04-2000 (3) Section 9 POWER GAS BURNER START-UP (Con’t) clearance). Ensure plate is seated firmly against the gas spider and tighten the

PV500-9 04-2000 (4) Section 9 POWER GAS BURNER START-UP (Con’t) 20. Direct Spark Ignition – (DSI) Burners – No pilot: 1. Connect a manometer t

PV500-9 04-2000 (5) Section 9 REMOVAL OF THE NOZZLE ASSEMBLY (EXCEPT “L” SERIES BURNERS) Figure 9-2 ELECTRODE POSITIONS “L,P,Q,R,S,T” SERIES

PV500-9 04-2000 (6) Section 9 AIR ADJUSTMENT FIXED AIR BURNERS Loosen the locking screw and move the arm (B) along the scale (C) to the position

PV500-9 04-2000 (7) Section 9 Figure 9-6 NOTE: Nomograph is limited for use with Natural Gases with the following characteristics: Heating Valu

PV500-9 04-2000 (8) Section 9 NOMOGRAPH FOR DETERMINING FLUE LOSSES FROM CO2 AND FLUE TEMPERATURE FOR L.P. GAS (STEADY STATE EFFICIENCY CAN BE DET

PV500-9 04-2000 (9) Section 9 TROUBLESHOOTING SUGGESTIONS GAS BURNER 1. BURNERS FAILS TO START A. Defective On/Off or fuel transfer switch. Rep