Joannes EPOCA 25-29 NS User Manual

MANUALE DI
INSTALLAZIONE E
MANUTENZIONE
INSTALLATION
AND MAINTENANCE
MANUAL
MANUAL PARA
LA INSTALACIÓN Y
EL MANTENIMIENTO
MANUAL DE
INSTALAÇÃO E
MANUTENÇÃO
PREGASI CONSEGNARE
L'INSERTO "MANUALE D'USO"
AL SIG. UTENTE
PLEASE MAKE SURE THAT THE
"USE MANUAL" IS HANDED
OVER TO THE USER
TENGAN LA AMABILIDAD DE
ENTREGARLE AL USUARIO EL
"MANUAL DE USO"
FAVOR ENTREGAR O
"MANUAL DE USO"
AO SR. UTENTE
EPOCA 25-29 NS
AZIENDA CERTIFICATA UNI-EN-ISO 9001
CALDAIA MURALE A GAS A CONDENSAZIONE ISTANTANEA
WALL-HUNG GAS INSTANTANEOUS CONDENSING BOILER
CALDERA MURAL A GAS CON CONDENSACIÓN INSTANTÁNEA
CALDEIRA DE PAREDE A GÁS DE CONDENSAÇÃO INSTANTÂNEA

Joannes EPOCA 25-29 NS Specifications

General

Brand	Joannes
Model	EPOCA 25-29 NS
Category	Boiler
Language	English

Summary

General Instructions

Description

Installation

System Start-up

Procedures for initial system start-up after installation.

Dimensions mm.

Technical Features

Circulating Pump Features

Hydraulic Connection

Condensate Discharge

How to connect the condensate drain.

Main Components

Hydraulic Circuit

Electrical Connections - Wiring Diagrams

Electrical Diagram

Exhaust Installation

Concentric Exhaust - Standard Applications

Details for standard concentric flue exhaust pipe installations.

Wall Exhaust

Specific instructions for wall-mounted exhaust systems.

Concentric Exhaust to Roof

Split Exhaust

Flue Exhaust Installation - Special Applications

Operation

Heating

Describes the heating start-up sequence.

Domestic Hot Water Production

Explains how the boiler produces hot water.

Combined Operation (Hot Water + Heating)

How heating and hot water production interact.

Ignition

System Filling

Procedure for filling the heating system with water.

Maintenance

Inspection of Ignition and Control Electrodes

Inspection of Internal Turbulators

Control Panel

Adjustments

Adjusting Domestic Hot Water Temperature

Steps to set the domestic hot water temperature.

Adjusting Heating Temperature

Steps to set the heating temperature.

Operating Sequences (display only)

List of Phases Indicated by the 1st Digit on Display

Data Display (Monitor System)

Fault Code (read-only display)

Unlocking the Appliance

Parameter Display and Modification (Access Code)

Gas Valve Adjustment

Varying Fan R.P.M.

Gas - Nozzle Calibration

Burner Pressure Curve - Output Power

Transformation Natural Gas - B/P

Heating with Outdoor Sensor and Room Thermostat