Beretta C.A.I. 24kW User Manual

1
EXCLUSIVE
C.A.I.
R.A.I.
MIX C.S.I.
MIX R.S.I.
EN INSTALLER AND USER MANUAL
ES MANUAL DE INSTALACIÓN Y USO
PT MANUAL PARA INSTALAÇÃO E USO
FR MANUEL D’INSTALLATION ET D’UTILISATION

Beretta C.A.I. 24kW Specifications

General

Brand	Beretta
Model	C.A.I. 24kW
Category	Boiler
Language	English

Summary

General Safety Devices

Safety Measures

Specific safety rules to follow for safe operation and maintenance.

Boiler Installation

Installation Requirements

Hydraulic Connections

Gas Connection

Electric Connection

Filling and Emptying the System

Fumes Exhaustion and Burning Air Suction (C.A.I.-R.A.I.)

Fumes Exhaustion and Burning Air Suction (MIX C.S.I.-MIX R.S.I.)

Exhaustion Configurations

Start-Up and Operation (C.A.I. - MIX C.S.I.)

Adjusting Heating Water Temperature

External Sensor Adjustment

Adjusting heating water temperature with an external sensor.

Adjusting Domestic Hot Water Temperature

Working the Boiler

Safety Stop and Fault Codes

What happens during a safety stop and how fault codes are displayed.

Short Period Shutdown

Long Period Shutdown

Boiler Functions

Semi-automatic Filling

Filling the Circuit

Instructions for filling the heating circuit and maintaining correct pressure.

Troubleshooting

Fault Descriptions

Table of faults, alarm IDs, and corresponding symbols for troubleshooting.

Resetting Faults

Viewing Fault Symbols

Interpreting fault symbols and codes on the display.

Fault Reset Procedures

Steps for resetting faults and restoring normal operation.

Programming Parameters

Setting the Password

Procedure to access parameter modification functions by setting a password.

Modifying Parameters

Guide to changing boiler operating parameters.

Programmable Parameters (C.A.I.)

Programmable Parameters (MIX C.S.I.)

Start-Up and Operation (R.A.I. - MIX R.S.I.)

Control Panel Commands

Display Symbols

Programmable Parameters (R.A.I.)

Programmable Parameters (MIX R.S.I.)

Adjustments

Gas Type Adjustment

Procedure for adjusting the gas type (natural gas or LPG) for the boiler.

Power Adjustments (HH & LL)

Heating Adjustment Possibilities (P.23 & P.24)

Gas Conversion

Checking Combustion Parameters

Multi-Wire Diagram

Polarity Recommendation

Connecting Thermostat and Timer

Ambient Thermostat Connection

Heating Timer Connection

Combined Thermostat & Timer Connection

Low Voltage Connections