Roca G100/GTA User Manual

1
G100, G100 IE, G100/GTA & G100IE/GTA
Boilers
Installation, Assembly
and Working Instructions
for the INSTALLER
GB
Heizkessel
Installations-, Montage-
und Betriebsanleitung
für den INSTALLATEUR
D
Caldaie
Istruzioni per l’Installazione,
il Montaggio e il Funzionamento
per l’INSTALLATORE
I
Caldeiras
Instruções de Instalação,
Montagem e Funcionamento
para o INSTALADOR
P
Calderas
Instrucciones de Instalación,
Montaje y Funcionamiento
para el INSTALADOR
E
Chaudières
Instructions d’Installation,
de Montage et de Fonctionnement
pour l’INSTALLATEUR
F
ATC ROC

Roca G100/GTA Specifications

General

Brand	Roca
Model	G100/GTA
Category	Boiler
Language	English

Summary

Main Features

Technical Specifications

Lists nominal heat output, net efficiency, number of elements, and burners for various boiler models.

Gas Inlet Pressure

Provides gas inlet pressure requirements for different gas types across boiler models.

Dimensions and Connections

Performance Data

Burner Injector and Diaphragm Specifications

Burner Setting Pressure

Lists the required burner setting pressure in mbar for various gas types and boiler models.

Installation and Assembly

Installation Site Requirements

Boiler Assembly Procedures

Hydraulic Unit and Boiler Support

Final Assembly and Connections

Electrical Connections

Guidance on connecting the control panel, pump, thermostat, and main power supply.

Operation and Safety

Pre-Lighting Operations

Checks and procedures to perform before the initial start-up of the boiler.

First Lighting Procedures

Detailed steps for the initial ignition of various boiler models and configurations.

Changing Gas Type

Important Recommendations