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Vaillant ecoFIT pure 415 User Manual

Vaillant ecoFIT pure 415
56 pages
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en Installation and maintenance instructions
ecoFIT pure
412 - 435
0020230535_07 - 29.07.2020

Table of Contents

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Vaillant ecoFIT pure 415 Specifications

General IconGeneral
ModelecoFIT pure 415
CategoryBoiler
Output15 kW
Efficiency94%
Fuel TypeNatural Gas
ERP RatingA
MountingWall Mounted
Max. working pressure3 bar
FuelNatural Gas
Warranty2 years
Boiler TypeCombi Boiler

Summary

Safety

Intended Use

Defines the product's intended purpose and prohibited uses.

Qualification

Specifies required qualifications for installation and maintenance personnel.

General Safety Information

Provides essential safety information to prevent risks and damage.

Technical Data

Product Description

Safety Devices

Describes the safety mechanisms integrated into the product.

Set-up

Installation Site

Specifies suitable and unsuitable locations for product installation.

Minimum Clearances

Specifies required clearances around the product for ventilation and access.

Position of the Air/Flue Terminal

Details the correct positioning of the air/flue terminal.

Wall-mounting the Product

Instructions for securely mounting the product on a wall.

Installation

Preparing for Installation

Steps to prepare the site and utilities before installation.

Check Compliance with the Local Gas Group

Verifies the product's compatibility with the local gas type.

Gas Connection

Procedures for establishing a safe and compliant gas connection.

Connecting the Condensate Discharge Pipe

Instructions for connecting the condensate discharge pipe.

Electrical Installation

Instructions for qualified electricians performing electrical installation.

Establishing the Power Supply

Steps to safely establish the product's power supply.

Operation

Start-up

Carrying Out the Initial Start-up

Steps for performing the initial start-up procedure.

Checking and Treating the Heating Water/Filling and Supplementary Water

Guidelines for checking and treating heating and filling water.

Flushing the Heating Installation for the First Time ("Cold")

Procedure for cold flushing the heating system.

Filling the Heating Installation

Instructions for filling the heating installation.

Checking the Gas Setting

Procedures for checking and verifying the gas setting.

Thoroughly Flushing the Heating Installation ("Hot")

Procedure for hot flushing the heating system.

Checking Leak-tightness

How to check the system for leaks.

Adapting the Unit to the Heating Installation

Inspection and Maintenance

Checking the CO2 Content

Procedure to check the CO2 content.

Troubleshooting

Eliminating Faults

How to resolve fault messages displayed by the product.

Replacing Defective Components

Procedures for replacing various defective parts.

Appendix

Overview of Fault Codes

Lists and explains fault codes and their causes.

Wiring Diagram

Wiring Diagram, 30 kW

Commissioning Checklist

Commissioning Flow Chart

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