MAINTENANCE TIME
Part description Action to be performed Gas Diesel
COMBUSTION HEAD
ELECTRODES
VISUAL INSPECTION OF THE INTEGRITY OF CERAMICS. TIP GRINDING, CHECK
DISTANCE, CHECK ELECTRICAL CONNECTION
YEARLY YEARLY
FLAME DISC INTEGRITY VISUAL CHECK FOR ANY DEFORMATIONS, CLEANING, YEARLY YEARLY
IONISATION PROBE
VISUAL INSPECTION OF THE INTEGRITY OF CERAMICS. TIP GRINDING, CHECK
DISTANCE, CHECK ELECTRICAL CONNECTION
YEARLY n.a.
COMBUSTION HEAD COMPONEN-
TS
INTEGRITY VISUAL CHECK FOR ANY DEFORMATIONS, CLEANING, YEARLY YEARLY
LIQUID FUEL NOZZLES REPLACEMENT n.a. YEARLY
LIQUID FUEL NOZZLE
CHECKING AND REPLACING, IF NECESSARY, SOLENOID VALVES AND SEALING RIN-
GS, CLEANING ORIFICE AND SWIRLER
n.a. YEARLY
INSULATING GASKET SEAL VISUAL INSPECTION AND POSSIBLE REPLACEMENT YEARLY YEARLY
GAS DELIVERY COUPLING SEAL SEAL VISUAL INSPECTION AND POSSIBLE REPLACEMENT YEARLY n.a.
AIR LINE
AIR GRILLE/DAMPERS CLEANING YEAR YEAR
AIR DAMPER BEARINGS GREASING, (Note: apply only on burners with bearings requiring lubrication) YEAR YEAR
FAN FAN AND SCROLL CLEANING, DRIVE SHAFT GREASING YEAR YEAR
AIR PRESSURE SWITCH CLEANING YEAR YEAR
AIR PRESSURE PORT AND PIPES CLEANING YEAR YEAR
SAFETY COMPONENTS
FLAME SENSOR CLEANING YEAR YEAR
GAS PRESSURE SWITCH FUNCTIONAL INSPECTION YEAR n.a.
VARIOUS COMPONENTS
ELECTRIC MOTORS COOLING FAN CLEANING, BEARING NOISE CHECK YEAR YEAR
MECHANICAL CAM CHECK OF WEAR AND OPERATION, GREASING OF SLIDING BLOCK AND SCREWS YEAR YEAR
LEVERS/TIE-RODS/BALL JOINTS CHECK OF ANY WEAR, COMPONENT LUBRICATION YEAR YEAR
ELECTRICAL SYSTEM CHECK OF CONNECTIONS AND TERMINAL TIGHTENING YEAR YEAR
INVERTER COOLING FAN CLEANING AND TERMINAL TIGHTENING YEAR YEAR
CO PROBE CLEANING AND CALIBRATION YEAR YEAR
O2 PROBE CLEANING AND CALIBRATION YEAR YEAR
COMBUSTION HEAD EXTRACTION
KIT
CHECKING WEAR AND OPERATION YEAR YEAR
FUEL LINE
HOSES REPLACEMENT n.a. 5 YEARS
PUMP FILTER CLEANING n.a. YEAR
LINE FILTER FILTERING ELEMENT CLEANING / REPLACEMENT n.a. YEAR
OIL TANK FILTER CLEANING WITH COLD FUEL OIL n.a. n.a.
GAS FILTER REPLACING THE FILTERING ELEMENT YEAR n.a.
HYDRAULIC/GAS SEALS CHECK OF ANY LEAKAGES YEAR n.a.
OIL PRE-HEATER CLEANING, CONDENSATE DRAIN FROM LOWER CAP TO COLD FUEL OIL n.a. n.a.
COMBUSTION PARAMETERS
CO CONTROL COMPARISON WITH VALUES RECORDED AT SYSTEM START-UP YEAR YEAR
CO2 CONTROL COMPARISON WITH VALUES RECORDED AT SYSTEM START-UP YEAR YEAR
BACHARACH SMOKE INDEX
CONTROL
COMPARISON WITH VALUES RECORDED AT SYSTEM START-UP n.a. YEAR
NOX CONTROL COMPARISON WITH VALUES RECORDED AT SYSTEM START-UP YEAR YEAR
IONISATION CURRENT CONTROL COMPARISON WITH VALUES RECORDED AT SYSTEM START-UP YEAR n.a.
SMOKE TEMPERATURE CONTROL COMPARISON WITH VALUES RECORDED AT SYSTEM START-UP YEAR YEAR
DELIVERY/SCAVENGE OIL PRES-
SURE CONTROL
COMPARISON WITH VALUES RECORDED AT SYSTEM START-UP n.a. YEAR
GAS PRESSURE REGULATOR PRESSURE MEASURED AT START-UP YEAR n.a.
IMPORTANT
In case of heavy-duty operation or when using special fuels, the maintenance intervals must be reduced adapting them to the real opera-
ting conditions, according to the indications of the maintenance technician.
ENGLISH
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