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Vaillant VWL 155/6 A S3 User Manual

Vaillant VWL 155/6 A S3
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en Operating instructions
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aroTHERM plus
VWL 45/6 A 230V S3 ... VWL 155/6 A S3

Table of Contents

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Vaillant VWL 155/6 A S3 Specifications

General IconGeneral
BrandVaillant
ModelVWL 155/6 A S3
CategoryHeat Pump
LanguageEnglish

Summary

Safety Information and Precautions

Action-Related Warnings

Classification of action-related warnings based on severity using warning signs and signal words.

Intended Use and User Guidelines

Defines the product's purpose, limitations, and who can use it safely.

General Safety Precautions

Covers risks related to refrigerant leaks, product modifications, and improper operation.

Product Description and Design

Protective Zone Requirements

Protective Zone Definition

Defines the area around the product, listing prohibited items like windows, doors, and ignition sources.

Ground Installation Protective Zone

Diagram showing required clearances for ground installation in front of a wall.

Ground Installation Protective Zones

Diagrams showing required clearances for ground installation in front of a wall and in a building corner.

Product Operation and Maintenance

Product Operation and Control

Instructions for switching the product on, operating it, and managing frost protection.

Product Care and Maintenance Procedures

Regularly remove debris and perform professional maintenance work.

Troubleshooting and Decommissioning

Troubleshooting and Fault Resolution

Advises using the troubleshooting table and contacting a professional if issues persist.

Product Decommissioning Steps

Steps for temporarily and permanently decommissioning the product safely.

Recycling and Disposal Guidelines

Instructions for the proper recycling and disposal of the product and its components.

Electrical Installation Procedures

Electrical Installation Preparation

Details requirements for safe electrical connections and qualified personnel.

1~/230V Power Supply Connection

Guides on connecting the 1~/230V power supply, considering lockout functions.

3~/400V Power Supply Connection

Guides on connecting the 3~/400V power supply, considering lockout functions.

Product Start-up and Initial Checks

Pre-Start Checks

Check hydraulic/electrical connections, disconnectors, and residual-current circuit breakers.

Product Description Details

Product Design and Setup

Product Set-up and Installation

Hydraulics Installation and Connections

Electrical Installation Details

Inspection and Maintenance Tasks

Detailed Maintenance Procedures

Product Repair and Service Procedures

R290 Refrigerant Removal Safety

Detailed instructions and safety warnings for removing R290 refrigerant from the product.

Product Decommissioning and Disposal

Refrigerant Filling Procedures

Detailed instructions and safety warnings for filling the product with R290 refrigerant.

Appendix: Wiring Diagrams and Connections