Carrier 38QUS048DS series User Manual

CASSETTE TYPE AIR CONDITIONER
OWNER’S MANUAL
IMROPTANT NOTE:
Read this manual carefully before installing or operating your new air conditioning unit.
Make sure to save this manual for future reference.
Please check the applicable models, F-GAS and manufacturer information from the
“Owner's Manual - Product Fiche” in the packaging of the outdoor unit.
(European Union products only)
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OWNER’S MANUAL
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EJERENS MANUAL
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BENUTZERHANDBUCH
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OMANIKU KÄSIRAAMAT
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MANUAL DEL PROPIETARIO
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NAUDOTOJO VADOVAS
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MANUEL DU PROPRIÉTAIRE
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ĪPAŠNIEKA ROKASGRĀMATA
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MANUALE DEL PROPRIETARIO
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INSTRUKTIONSBOK
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INSTRUKCJA OBSŁUGI
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MANUAL DO UTILIZADOR
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Carrier 38QUS048DS series Specifications

General

Brand	Carrier
Model	38QUS048DS series
Category	Air Conditioner
Language	English

Summary

1. READ BEFORE OPERATING

Correct Disposal of This Product

Guidance on proper disposal of waste electrical and electronic equipment.

Symbols Used in Units and Manual

Explains symbols used in the manual and on the unit for safety.

1.1 Safety Precautions

Important warnings and precautions for safe operation and installation.

1.2 Part Names

Identifies and labels indoor and outdoor unit components.

2. OPERATION

2.1 Operating Conditions

Specifies the acceptable temperature ranges for cooling and heating operations.

2.2 How It Works

Details the basic operation modes and internal processes of the unit.

2.3 Hints For Economical Operation

Provides tips for optimizing energy consumption and unit performance.

3. CARE AND MAINTENANCE

Cleaning the Air Filter

Step-by-step guide for cleaning the air filters of the unit.

Storage Preparation

Instructions for preparing the unit for extended periods of non-use.

Re-use After Storage

Steps to follow when recommissioning the unit after storage.

4. TROUBLE SHOOTING

Unit Does Not Work

Checklist for initial troubleshooting when the unit is unresponsive.

Poor Cooling or Heating

Troubleshooting steps for reduced cooling or heating performance.

Normal Operation Sounds and Occurrences

Explanation of sounds and events that may occur during normal operation.

Contact Your Dealer

Conditions requiring immediate shutdown and contacting a dealer.