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Riello AMD AN Series User Manual

Riello AMD AN Series
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www.riello.it
cod. Doc-0071610 rev. 8
03/2018
AMD AN
IT ISTRUZIONI PER L’INSTALLATORE E PER IL SERVIZIO TECNICO DI ASSISTENZA
EN INSTRUCTIONS FOR THE INSTALLER AND THE TECHNICAL SERVICE CENTRE
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Riello AMD AN Series Specifications

General IconGeneral
BrandRiello
ModelAMD AN Series
CategoryAir Conditioner
LanguageEnglish

Summary

Compliance

Range

Warranty

General Notices

Fundamental Safety Rules

General Notices (Continued)

Preliminary Instructions

Important initial advice for safe handling and setup of the unit.

Description

AMD AN Unit Features

Details on the indoor unit's characteristics, including exchanger, filters, and motor.

Control Panel Overview

Description of the wired control panel and its function for unit operation.

Identification

Technical Tag Information

Locating and understanding the unit's technical and performance data tag.

Technical Data

Cooling Performance Data

Specifications for airflow and noise levels in cooling mode.

Heating Performance Data

Specifications for airflow and noise levels in heating mode.

General Specifications

General technical details and power consumption of the unit.

Dimensions

Unit Dimensions and Weights

Detailed measurements and weights of the indoor unit.

Packaging Dimensions

Specifications for the unit's packaging size and weight.

Connection Sizes

Diameters and torque specifications for liquid, gas, and condensate connections.

Electrical Diagrams (25-35 AN)

Wiring Color Codes

Key for wire colors used in electrical diagrams for specific models.

Electrical Diagrams (50-70 AN)

Wiring Color Codes

Key for wire colors used in electrical diagrams for specific models.

Product Delivery and Contents

Delivery Instructions

Advice on handling the unit upon delivery and removing packaging.

Included Components

List of items supplied with the air conditioning unit.

Handling and Transportation

Safe Handling Procedures

Guidelines for skilled technicians on safely moving and transporting the unit.

Installation

Installation Site Selection

Criteria for choosing the optimal installation location considering technical and regulatory requirements.

Installation Requirements

Checks for wall support, avoiding obstructions, and recommended environmental conditions.

Airflow Considerations

Requirements for ducting air intake/outflow and access for maintenance.

Unit Placement

Mounting and Support

Steps for attaching support rods and securing the unit with nuts and bolts.

Condensate Drain Slope

Ensuring the correct slope for proper condensate drainage to prevent leaks.

Aeraulic Connections

Ductwork Installation

Guidelines for dimensioning ducts, using antivibration joints, and ensuring filter access.

Fan Motor Connection

Connecting the fan motor based on delivery duct length using specified connectors.

Condensate Discharge Connection

Drainage System Requirements

Ensuring a proper drain trap for air prevention and odor control.

Connecting the Drain Tube

Steps for connecting the insulated drainage tube with proper slope and insulation.

Refrigeration Connections

Refrigerant Line Requirements

Guidelines for refrigerant line sizing, support, and ensuring good joint seals.

Connecting Refrigerant Lines

Procedure for connecting the liquid and gas lines to the unit.

Electrical Connections

Power Supply Requirements

Checks for electrical network suitability, voltage, and phase balance.

Mandatory Electrical Components

Requirements for circuit breakers, disconnectors, and grounding.

Wiring Indoor and Outdoor Units

Procedure for connecting indoor and outdoor units using specified cable types.

Control Panel Installation and Wiring

Control Panel Mounting

Guidelines for installing the control panel on a wall and its placement.

Control Panel Connection

Steps for threading the cable and connecting it to the control panel terminals.

First Commissioning Procedures

Commissioning Prerequisites

Checks to ensure safety conditions and correct connections before initial start-up.

Microswitch Configuration

Instructions for setting internal microswitches for model and static pressure selection.

Unit Start-up and Settings

Initial Unit Start-up

Steps to power on the unit and verify its operation in different modes.

Automatic Restart Function

Explanation of the unit's ability to automatically restart after a power interruption.

Static Pressure Adjustment

Procedure to adjust static pressure using SW1 microswitches.

Maintenance Schedule and Procedures

Maintenance Guidelines

Importance of regular maintenance and recommended intervals.

Annual Maintenance Tasks

List of routine checks and operations for annual maintenance.

Cleaning Mesh Filters

Detailed steps for removing, cleaning, and drying the unit's mesh filters.

Reporting Anomalies and Alarms

Anomaly Handling Precautions

Steps to take when an anomaly occurs, including waiting periods and cause removal.

Alarm Code Interpretation

Explanation of alarm codes displayed on the control panel and their meaning.

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