Related Manuals for Riello RS 120/M LN
Summarization of Contents
TECHNICAL DATA
Burner Performance and Gas Specifications
Details output ranges, firing rates, furnace requirements, and gas pressure parameters.
Electrical and Fan Motor Specifications
Provides electrical data for fan motors, including voltage, consumption, and types.
Component Details and Accessories
Describes physical characteristics, components, standard equipment, and optional accessories.
INSTALLATION
Mounting and Securing the Burner
Instructions for mounting the burner to the boiler and securing it safely.
Combustion Head and Ignition Setup
Procedures for calibrating the combustion head and adjusting ignition.
Gas Piping and Pre-Firing Adjustments
Details gas piping connections and essential pre-firing adjustments.
BURNER COMPONENT FUNCTIONS
Servomotor and Cam Adjustments
Explains the servomotor's role and the function of cams and potentiometers for control.
BURNER STARTING AND OPERATION
Burner Startup Sequence
Details the step-by-step process for starting the burner and its initial cycle.
Steady State and Output Control
Explains normal operation, output increases/decreases based on demand, and load control.
BURNER ADJUSTMENTS AND CHECKS
Pressure Switch Settings
Details the adjustment procedures for air and gas pressure switches for safety.
Flame Presence Verification
Describes how to check for flame presence using the ionisation system and its parameters.
MAINTENANCE AND TROUBLESHOOTING
Routine Maintenance Procedures
Outlines regular checks and cleaning tasks for maintaining the burner's performance.
Burner Faults and Lock-out Indicators
Explains fault codes, lock-out conditions, and their meanings for troubleshooting.
SPECIAL PROCEDURES
High Altitude Operation Correction
Provides a procedure to adjust burner capacity for high altitude conditions using correction charts.
ELECTRICAL CONNECTIONS AND CALIBRATION
Motor Connection Details
Explains how to connect the fan motor for different voltages and reverse direction.
Wiring Diagrams
Illustrates factory and field wiring diagrams for burner control and connections.
Thermal Relay Calibration
Details procedures for calibrating the thermal relay and setting fuses based on voltage.
SPARE PARTS LIST
Component Identification
Lists and illustrates all available spare parts for the burner, including part numbers.
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