Baxi ROCA LAURA PLUS 28/28 User Manual

ES
Caldera mural de gas
Instrucciones de Funcionamiento,
Limpieza y Mantenimiento
para el USUARIO
LAURA PLUS 28/28
LAURA PLUS 28/28 F
LAURA PLUS 28/28 F LAURA PLUS 28/28
DE
GB
FR
IT
PT
Wall-mounted gas boiler
Operating, Cleaning and
Maintenance Instructions
for the USER
Chaudière murale à gaz
Instructions de Fonctionnement,
de Nettoyage et Maintenance
pour l’UTILISATEUR
Gasbetriebener Wandheizkessel
Betriebs-, Reinigungs-
und Wartungsanleitung
für den BENUTZER
Caldeira mural de gás
Instruções de Funcionamento,
Limpeza e Manutenção
para o UTILIZADOR
Caldaia a gas da parete
Istruzioni de Funcionamento,
Pulizia e Manutenzione
per l’UTENTE

Baxi ROCA LAURA PLUS 28/28 Specifications

General

Output	28 kW
Max working pressure	3 bar
Fuel Type	Natural Gas
Mounting	Wall-mounted
Water connections	1/2"

Summary

Main Features

Central Heating Mode

Domestic Hot Water (DHW) Mode

Boiler Start-Up Procedure

Initial Connection and Pressure Check

Steps for connecting the boiler, checking water pressure, and bleeding air.

Setting Time and Day

Central Heating Programming

Setting Operating Time Periods

Saving and Activating Program

Boiler Operation Modes

Heating and DHW Service Operation

Stop Mode and Anti-freeze Function

Troubleshooting Common Anomalies

Fault Code Explanations and Solutions

Explains common fault codes, their causes, and suggested corrective actions.

Boiler Lockout and Professional Assistance

Guidance on what to do if the boiler locks out and when to contact a professional.

Maintenance and Filter Cleaning

Recommended Maintenance Practices

Annual maintenance recommendations and safety checks by qualified personnel.

Filter Cleaning Procedure

Safety Features and Recommendations

Boiler Safety Mechanisms

Explanation of anti-inertia, anti-lockout, and anti-freeze safety functions.

Recommendations for Safe Operation