Radiant RKA 34 User Manual

Installation, operating, commissioning and maintenance instructions.
CE 0694 RKA 34.20 - RAD - ING - MAN.INST - 1310.1 - DIGITECH CS - MIAH4
Technical specification RADIANT BRUCIATORI S.p.A. Montelabbate (PU) ITALY ENGLISH
Instruction Manual
for model
RKA 34 /20
Wall mounted storage combi boiler
premix condensing boiler

Radiant RKA 34 Specifications

General

Brand	Radiant
Model	RKA 34
Category	Boiler
Language	English

Summary

General Information

1.1 General Warnings

Provides safety warnings for installation, operation, and maintenance of the appliance.

Technical Characteristics

2.1 Technical Data

Presents detailed technical specifications including power, dimensions, and connections.

2.6 DIGITECH® CS Printed Circuit Board (MIAH4)

2.7 Control Panel

Installation (Authorised Personnel)

3.2 Boiler Room – Installation Requirements

3.4 Installing the Boiler

3.5 Water Connections

Details on connecting the central heating and domestic hot water circuits.

3.7 Gas Connection

Procedure and precautions for connecting the gas supply.

3.8 Electrical Connections

Instructions for safely connecting the boiler to the mains electricity supply.

Commissioning the Appliance (Authorised Personnel)

4.1 General Warnings

General safety precautions for commissioning and initial start-up procedures.

4.2 Filling the System

Step-by-step guide on how to fill the central heating and domestic hot water systems.

4.5 Starting Up the Boiler

Instructions for the initial start-up sequence and checks.

4.6 CO2 Value Adjustment

Regulating the Boiler

5.1 Parameters Table

Comprehensive table listing boiler parameters, their operation, values, and functions.

5.2 Accessing the Parameters Menu

5.3 Setting the Parameters

Detailed instructions for setting various boiler parameters like model, gas type, and temperature.

5.6 Converting the Boiler to a Different Gas Type

Maintenance (Authorised Personnel)

6.1 General Warnings

General safety precautions and requirements for performing maintenance operations.

6.2 Boiler Inspection

6.5 Maintenance Operations

6.6 Wiring Diagrams

6.8 Troubleshooting

Lists error codes, their causes, remedies, and reset procedures.