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Olimpia splendid Nexya S4 E Series User Manual

Olimpia splendid Nexya S4 E Series
90 pages
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MANUALE UTENTE - INSTALLATORE PER CANALIZZATI
IT
NEXYA S4 E COMMERCIAL DUCT

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Olimpia splendid Nexya S4 E Series Specifications

General IconGeneral
BrandOlimpia splendid
ModelNexya S4 E Series
CategoryAir Conditioner
LanguageEnglish

Summary

Safety Precautions

Read Safety Precautions Before Installation

Describes critical safety rules before starting any installation.

Cautions for using R32/R290 refrigerant

Specific safety measures for flammable refrigerants.

Accessories

Optional accessories

Lists additional components available for the system.

Installation Overview

INSTALLATION ORDER

Outlines the sequence of installation steps.

Indoor Unit Installation

Indoor Unit Parts

Details the components of the indoor unit.

Safety Precautions

Specific safety warnings related to indoor unit installation.

Step 1: Select installation location

Guides the selection of an appropriate installation site.

Step 2: Hang indoor unit.

Instructions for securely mounting the indoor unit.

Step 3: Duct and accessories installation

Guide for connecting ducts and accessories to the indoor unit.

Step 4: Adjust the air inlet direction

Procedure for adjusting air inlet orientation.

Step 5: Fresh air duct installation

Instructions for installing the fresh air duct.

Step 6: Motor and drain pump maintenance

Details on maintaining the motor and drain pump.

Outdoor Unit Installation

Step 1: Select installation location

Guides the selection of an appropriate installation site.

Step 2: Install outdoor unit.

Instructions for securely fixing the outdoor unit.

Outdoor Unit Types and Specifications

Provides dimensions and specifications for different outdoor unit models.

Drain Joint Installation

Instructions for installing the drain joint for the outdoor unit.

Notes On Drilling Hole In Wall

Guidance on drilling holes for piping and cables.

Drainpipe Installation

NOTE ON DRAINPIPE INSTALLATION

Important notes and guidelines for drainpipe setup.

Indoor Drainpipe Installation

Detailed instructions for installing the indoor drainpipe.

Units with a pump.

Specific installation for units equipped with a drain pump.

Units without a pump.

Specific installation for units without a drain pump.

Drainage test

Procedure to verify the drain system is working correctly.

Refrigerant Piping Connection

Safety Precautions

Critical safety rules for handling refrigerant.

Notes On Pipe Length and Elevation

Guidelines on pipe length and height differences.

CAUTION - Oil traps

Specific caution regarding oil traps in piping.

Permitted length

Details on allowed piping lengths.

Size of joint pipes for indoor or outdoor unit

Specifications for connecting pipes.

Step1: Cut pipes

Instructions for preparing refrigerant pipes.

Step 3: Flare pipe ends

Instructions for flaring pipe ends for a proper seal.

Step 4: Connect pipes

Procedure for connecting refrigerant pipes.

CAUTION - Insulation and tightening

Warnings about pipe insulation and connection tightness.

NOTE ON MINIMUM BEND RADIUS

Guidelines on bending refrigerant pipes.

Wiring

Safety Precautions

Essential safety measures for electrical wiring.

TAKE NOTE OF FUSE SPECIFICATIONS

Information about fuses used in the unit.

Outdoor Unit Wiring

Instructions for wiring the outdoor unit.

Indoor Unit Wiring

Instructions for wiring the indoor unit.

Using the wire controller to set external static pressure (some models)

How to use the wire controller for specific settings.

CAUTION - Airflow adjustment

Important cautions regarding airflow adjustment.

Power Specifications

Indoor Power Supply Specifications

Electrical requirements for indoor units.

Outdoor Power Supply Specifications

Electrical requirements for outdoor units.

Independent Power Supply Specifications

Electrical requirements for independent power setups.

Inverter Type A/C Power Specifications

Electrical specifications for inverter type units.

Air Evacuation

Safety Precautions

Safety rules for air evacuation.

Evacuation Instructions

Steps for performing air evacuation.

Note On Adding Refrigerant

Guidelines for adding refrigerant after evacuation.

Test Run

Before Test Run

Checks to perform before starting the test run.

Test Run Instructions

Detailed procedure for conducting the test run.

European Disposal Guidelines

Information Servicing

Checks to the area

Area checks before servicing for flammable refrigerants.

Work procedure

Safe working procedures for servicing.

General work area

Workspace preparation and safety.

Checking for presence of refrigerant

Detecting flammable refrigerant presence.

Presence of fire extinguisher

Ensuring fire extinguishing equipment is available.

No ignition sources

Eliminating potential ignition sources.

Ventilated area

Ensuring adequate ventilation during servicing.

Checks to the refrigeration equipment

Checks on refrigeration equipment components.

Checks to electrical devices

Safety checks for electrical components.

Repair to intrinsically safe components

Specifics on repairing intrinsically safe parts.

Cabling

Checks on cabling for wear and environmental effects.

Detection of flammable refrigerants

Methods for detecting flammable refrigerants.

Leak detection methods

Acceptable methods for leak detection.

Removal and evacuation

Procedures for removing and evacuating refrigerant.

Charging procedures

Steps for charging refrigerant.

Decommissioning

Procedures for safely decommissioning the unit.

Labelling

Labelling requirements for decommissioned equipment.

Recovery

Procedures for refrigerant recovery.

Transportation, marking and storage for units

Guidelines for moving and storing units.

Wire Controller Operation

Function Summary

Overview of wire controller capabilities.

LCD Display Overview

Explanation of the wire controller's screen elements.

Button Functions

Detailed description of each button's function.

Operating Modes

How to operate the unit in different modes (Auto, Cool, Heat, etc.).

Timer Settings

How to set and manage timer functions.

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