Do you have a question about the Riello Start Condens 25 IS and is the answer not in the manual?
General safety precautions and user responsibilities for boiler operation.
Essential safety guidelines, prohibitions, and user conduct to prevent accidents.
Overview of the START CONDENS IS boiler type and its operational modes.
Procedures and materials for unpacking and verifying the boiler upon delivery.
Requirements for installation room, including ventilation and clearances.
Checks for installing the boiler in existing or refurbished systems.
Guidelines on water quality and requirements for DHW system connections.
Methods for installing the boiler indoors, outdoors, or in a built-in box, including anti-freeze.
Instructions for mounting and connecting the external probe for climate control.
Steps for connecting the boiler to power supply, ambient thermostat, and terminals.
Configuring the boiler using jumpers on the electronic board for system settings.
Procedures and safety checks for connecting the boiler to the gas supply.
Specifications and guidelines for flue gas discharge and air intake pipe installations.
Instructions for filling and draining the heating system and boiler.
Essential checks and preparations before the initial start-up and functional testing.
Crucial checks for the condensate siphon before the boiler's first operational run.
Procedures for verifying correct operation after start-up, including gas pressure & combustion checks.
Setting up and adjusting the thermoregulation function with an external probe.
Thermoregulation curves for different system types and temperature adjustments.
Steps for calibrating the gas valve for maximum/minimum output and slow ignition.
Boiler operation in winter mode for heating and domestic hot water production.
Explanation of HTC function for self-adjusting heating water temperature.
Procedure to restore normal operation by resetting boiler functions.
Setting the boiler for temporary absence, including antifreeze protection.
Instructions for safely shutting down the boiler for extended periods.
Descriptions and troubleshooting steps for various fault codes displayed by the boiler.
Procedures for cleaning boiler components to ensure optimal performance.
Technical specifications for different gas types (Methane, Propane).
Energy-related Product (ErP) data, including efficiency classes and consumption.