Radiant R2K 24 User Manual

R2K 24 - RAD - ING - Inst.Manual - 2002.1_CSA
Installation and
Maintenance Manual for
model
WARNING
If the information in these instructions is not followed exactly, a fire or explosion may result causing property
damage, personal injury or death.
FOR YOUR SAFETY
— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire department.
— Installation on and service must be performed by a qualified installer, service agency or the gas supplier.
R2K 24

Radiant R2K 24 Specifications

General

Brand	Radiant
Model	R2K 24
Category	Boiler
Language	English

Summary

INSTALLATION

GENERAL INSTALLATION WARNINGS

Essential safety precautions and regulatory compliance for installing the boiler.

BOILER LOCATION REQUIREMENTS

PIPING LAYOUT/IDENTIFICATION

POSITIONING AND CLEARANCES

Specifies required clearances for safe installation and maintenance access.

WATER CONNECTIONS

PRESSURE RELIEF VALVE KIT

Guidance on the installation of the mandatory pressure relief valve for safety.

SYSTEM FILLING

GAS CONNECTION

Critical steps and safety warnings for connecting the gas supply.

ELECTRICAL CONNECTION

Critical steps and safety warnings for connecting the electrical power.

POWER SUPPLY

Details on connecting the boiler to the main power supply.

VENTING

Requirements and guidelines for safe and efficient exhaust gas discharge systems.

TYPES OF EXHAUST SYSTEMS

ALLOWABLE VENT LENGTHS

FIRST START-UP

PRELIMINARY OPERATIONS FOR FIRST START-UP

Initial checks required before the first boiler start-up.

BOILER COMMISSIONING

Steps to follow for safely starting and verifying boiler operation.

CO2 VALUE CHECK AND CALIBRATION

Procedure for checking and calibrating CO2 levels for optimal combustion.

ACCESSING AND PROGRAMMING PARAMETERS

DIGITECH CS (MIAH402) PARAMETERS TABLE

MAINTENANCE

GENERAL MAINTENANCE WARNINGS

Essential safety precautions and requirements for performing maintenance.

TECHNICAL DATA

WIRING DIAGRAM

ACCESSING THE ELECTRONIC BOARD

FAULT SIGNALLING CODES

A list of fault codes, their causes, solutions, and reset methods.

CONVERSION TO A DIFFERENT GAS TYPE

Step-by-step guide for converting the boiler to operate on a different gas type.

POSITIONS OF THE ELECTRODES