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Riello RCM NX Series - User Manual

Riello RCM NX Series
28 pages
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www.riello.it
cod. Doc-0071417 rev. 3
09/2018
RCM NX - RCI NX
IT ISTRUZIONI PER LINSTALLATORE E PER IL SERVIZIO TECNICO DI ASSISTENZA
EN INSTRUCTIONS FOR THE INSTALLER AND THE TECHNICAL SERVICE CENTRE
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Summary

Product Range and Models

2-Pipe Versions with Visible Cabinet

Lists models and codes for 2-pipe units with external cabinets.

2-Pipe Built-in Versions

Lists models and codes for 2-pipe units designed for concealed installation.

4-Pipe Versions with Visible Cabinet

Lists models and codes for 4-pipe units with external cabinets.

4-Pipe Built-in Versions

Lists models and codes for 4-pipe units designed for concealed installation.

Warranty Information

General Notices

Fundamental Safety Rules

Product Description

Unit Components

Describes the physical components and features of the fan coil unit.

Control Panel Functionality

Explains how control and adjustment are performed using available accessories.

Product Identification

Technical Tag Details

Details the importance and information provided by the unit's technical tag.

Technical Data

2-Pipe Versions Specifications

Provides detailed performance and electrical specifications for 2-pipe models.

4-Pipe Versions Specifications

Provides detailed performance and electrical specifications for 4-pipe models.

Operation Limits

Unit Dimensions

Cabinet Version Dimensions

Specifies dimensions and features for cabinet versions.

Concealed Version Dimensions

Specifies dimensions and features for concealed versions.

Electrical Diagrams

Product Delivery and Handling

Delivery Preliminary Instructions

Provides initial advice for receiving the product safely.

Scope of Supply

Lists items included in the product delivery.

Handling and Transportation Guidelines

Outlines safe procedures for moving and transporting the unit.

Access to Inner Parts

Explains how to access the internal components of the unit safely.

Installation Procedures

Installation Preliminary Instructions

Guides on site selection, minimum distances, and initial installation considerations.

Minimum Installation Distances

Illustrates required clearances for wall-mounted cooler-convectors.

Water Connections Rotation

Details the procedure for inverting water connections on the unit.

Vertical Floor Installation

Provides instructions for installing the unit vertically on the floor.

Wall-Mounted Vertical Unit Installation

Explains how to mount the unit vertically on a wall.

Ceiling-Mounted Horizontal Unit Installation

Guides for installing the unit horizontally on a ceiling.

Hydraulic and Electrical Connections

Hydraulic Connections

Details the process and considerations for making hydraulic connections.

Condensation Discharge

Explains requirements and methods for setting up the condensate drain.

Electrical Connections

Provides preliminary instructions and connection steps for electrical wiring.

System Operation and Maintenance

Fan Motor Specifications

Details fan motor types, speeds, and wiring color codes.

Filling the System

Instructions on how to fill the hydraulic system before operation.

Air Evacuation During Filling

Guides on how to evacuate air from the system during the filling process.

First Commissioning

Outlines the essential steps and checks for the initial unit start-up.

General Maintenance

Emphasizes the importance of routine maintenance for unit efficiency and safety.

Cleaning the Outside

Provides instructions for cleaning the external surfaces of the unit.

Cleaning Air Suction Filter

Details the procedure for cleaning the air suction filter.

Troubleshooting and Component Care

Condensate Draining Check

Recommends checking the condensate drain for obstructions during summer.

Heat Exchanger Coil Inspection

Advises checking heat exchanger fins for blockages at season changes.

Motor Lubrication

States that the motor is permanently lubricated and requires no periodic maintenance.

Troubleshooting Anomalies

Offers guidance on actions to take in case of water leaks or anomalous functioning.

Table of Anomalies and Remedies

Lists common anomalies, their causes, and recommended remedies.

Summary

Product Range and Models

2-Pipe Versions with Visible Cabinet

Lists models and codes for 2-pipe units with external cabinets.

2-Pipe Built-in Versions

Lists models and codes for 2-pipe units designed for concealed installation.

4-Pipe Versions with Visible Cabinet

Lists models and codes for 4-pipe units with external cabinets.

4-Pipe Built-in Versions

Lists models and codes for 4-pipe units designed for concealed installation.

Warranty Information

General Notices

Fundamental Safety Rules

Product Description

Unit Components

Describes the physical components and features of the fan coil unit.

Control Panel Functionality

Explains how control and adjustment are performed using available accessories.

Product Identification

Technical Tag Details

Details the importance and information provided by the unit's technical tag.

Technical Data

2-Pipe Versions Specifications

Provides detailed performance and electrical specifications for 2-pipe models.

4-Pipe Versions Specifications

Provides detailed performance and electrical specifications for 4-pipe models.

Operation Limits

Unit Dimensions

Cabinet Version Dimensions

Specifies dimensions and features for cabinet versions.

Concealed Version Dimensions

Specifies dimensions and features for concealed versions.

Electrical Diagrams

Product Delivery and Handling

Delivery Preliminary Instructions

Provides initial advice for receiving the product safely.

Scope of Supply

Lists items included in the product delivery.

Handling and Transportation Guidelines

Outlines safe procedures for moving and transporting the unit.

Access to Inner Parts

Explains how to access the internal components of the unit safely.

Installation Procedures

Installation Preliminary Instructions

Guides on site selection, minimum distances, and initial installation considerations.

Minimum Installation Distances

Illustrates required clearances for wall-mounted cooler-convectors.

Water Connections Rotation

Details the procedure for inverting water connections on the unit.

Vertical Floor Installation

Provides instructions for installing the unit vertically on the floor.

Wall-Mounted Vertical Unit Installation

Explains how to mount the unit vertically on a wall.

Ceiling-Mounted Horizontal Unit Installation

Guides for installing the unit horizontally on a ceiling.

Hydraulic and Electrical Connections

Hydraulic Connections

Details the process and considerations for making hydraulic connections.

Condensation Discharge

Explains requirements and methods for setting up the condensate drain.

Electrical Connections

Provides preliminary instructions and connection steps for electrical wiring.

System Operation and Maintenance

Fan Motor Specifications

Details fan motor types, speeds, and wiring color codes.

Filling the System

Instructions on how to fill the hydraulic system before operation.

Air Evacuation During Filling

Guides on how to evacuate air from the system during the filling process.

First Commissioning

Outlines the essential steps and checks for the initial unit start-up.

General Maintenance

Emphasizes the importance of routine maintenance for unit efficiency and safety.

Cleaning the Outside

Provides instructions for cleaning the external surfaces of the unit.

Cleaning Air Suction Filter

Details the procedure for cleaning the air suction filter.

Troubleshooting and Component Care

Condensate Draining Check

Recommends checking the condensate drain for obstructions during summer.

Heat Exchanger Coil Inspection

Advises checking heat exchanger fins for blockages at season changes.

Motor Lubrication

States that the motor is permanently lubricated and requires no periodic maintenance.

Troubleshooting Anomalies

Offers guidance on actions to take in case of water leaks or anomalous functioning.

Table of Anomalies and Remedies

Lists common anomalies, their causes, and recommended remedies.

Riello RCM NX Series Specifications

General IconGeneral
BrandRiello
ModelRCM NX Series
CategoryHeater
LanguageEnglish

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