Carrier 40JX 012 User Manual

DUCTED ABOVE-CEILING UNITS (COOLING ONLY AND HEAT PUMP)
Installation, operation and maintenance instructions
UNITÀ CANALIZZABILE A SOFFITTO (SOLO RAFFRESCAMENTO E POMPA DI CALORE)
Istruzioni di installazione, uso e manutenzione
UNITÉ SPLIT GAINABLE ET ENCASTRABLE (FROID SEUL ET POMPE À CHALEUR)
Instructions d’installation, mode d’emploi et d’entretien
KANALISIERTES DECKENGERÄT(KÜHLGERÄTE UND WÄRMEPUMPEN)
Installations, Bedienungs- und Wartungsanweisungen
CLIMATIZADORAS BAJA SILUETA (FRÍO SOLO Y BOMBA DE CALOR)
Instrucciones de instalación, funcionamiento y mantenimiento
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40JX - 40JS

Carrier 40JX 012 Specifications

General

Brand	Carrier
Model	40JX 012
Category	Air Conditioner
Language	English

Summary

Safety Considerations and Precautions

General Safety Guidelines

Guidelines for safe installation, servicing, and operation of air conditioning equipment.

Operational Warnings

Important warnings regarding power supply and installation practices to prevent injury.

Unit Physical Specifications

Electrical Data for Cooling Operation

Consumption Ratings

Nominal and maximum power consumption and current for cooling mode.

Operating Limits

Cooling Mode Temperature Limits

Installation and Service Area Requirements

General Installation and Handling

Location Selection Criteria

Unit Mounting Procedure

Mounting with Suspension Brackets

Electrical Connections

Wiring Safety and Compliance

Essential safety precautions and compliance requirements for making electrical connections.

Cooling Unit Electrical Diagrams

Wiring Diagrams for Cooling Units

Heat Pump Unit Electrical Diagrams

Wiring Diagrams for Heat Pump Units

Refrigerant Line Connections

Flare Connection Specifications

Unit Options and Start-Up

Initial Start-Up Procedure

Steps for unit start-up, including checks and supervision requirements.

Maintenance and Troubleshooting

General Maintenance Precautions

Safety advice before maintenance and key points for optimal performance.

Troubleshooting Guide

Lists common problems, causes, and remedies with alarm codes.