Contents
SECTION CONTENTS PAGE
CONSUMER PROTECTION 3
HEALTH & SAFETY 3
BENCHMARK SCHEME 4
INTRODUCTION 5
SERVICE SCHEDULE 5
BURNER REMOVAL PREPARATION 6
BURNER ACCESS 6
BURNER REMOVAL 7
CLEANING HEAT EXCHANGER CLEANING 8 - 9
CONDENSATE TRAP CLEANING 9
OVEN AND HOTPLATE FLUEWAY CLEANING 10
BURNER SERVICING INTRODUCTION 11
BURNER NOZZLE REMOVAL 12
BURNER NOZZLE REPLACEMENT 12
PHOTO ELECTRIC CELL (PEC) CLEANING 13
FAN CLEANING 13
RE-ASSEMBLE BURNER 13
OIL PUMP SERVICING INTRODUCTION 14
OIL PUMP STRAINER CLEANING 14
OIL LINE FILTER CLEANING 14
RE-COMMISSIONING BLEED AIR FROM OIL SUPPLY 15
FIT PRESSURE GAUGE 15
SWITCH ON ELECTRICITY 15
VENT OIL PUMP 15
ADJUST OIL PRESSURE 15
SET COMBUSTION AIR 16
CHECK SMOKE 16
REPLACEMENT OF PARTS FAN MOTOR 17
(BURNER) IGNITION ELECTRODES 17
IGNITOR 18
SOLENOID COIL 18
CONTROL BOX 19
PEC 19
PUMP ACCESS 20
REPLACEMENT OF PARTS ELECTRICAL COMPONENT ACCESS 21 - 22
(ELECTRICAL CONTROLS) RE-ASSEMBLE 21 - 22
CONTROL CIRCUIT - EXTERNAL 21 - 22
FAULT FINDING WIRING DIAGRAM - SATRONIC BOXES (600/700) 23
BURNER DOES NOT START 24
ERROR TABLE 25
INFORMATION SYSTEM - COOKER BURNER 26 - 27
(CONTROL BOX TYPE - DKO 970)
INFORMATION SYSTEM - COOKER BURNER 28-29
(CONTROL BOX TYPE - DKO 970N)
FAULT FINDING - BOILER 30
FAULT FINDING - COOKER 31
HIGH SMOKE NUMBERS/OIL SMELLS 32
2
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