Carrier 40KMC012-7N User Manual

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Installation manual
Manuale di installazione
Manuel d’installation
Installationsanweisung
Manual de instalación
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Manual de instalação
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Carrier 40KMC012-7N Specifications

General

Energy Efficiency Ratio (EER)	11.0
Compressor Type	Rotary
Width (in)	31.5
Cooling Capacity	12000 BTU
Refrigerant	R-410A
Voltage	208/230V, 1-phase, 60Hz
Power Supply	208/230V, 1-phase, 60Hz

Summary

Table IV: Material supplied

Installation instructions

Manual detailing the steps for installing the unit.

Owner's Manual

TABLE V Operating limits

Table VI: Components required for a complete installation

Connection pipe

Electrical connecting cable between indoor and outdoor unit

Cable connecting the indoor and outdoor units electrically.

Table X: Fault code

Code

List of fault codes indicating system errors.

Description

Explains the cause and meaning of each fault code.

System configuration

Cooling only configuration (of the system)

Procedure to configure the unit for cooling-only operation.

Heat pump configuration (of the system)

Procedure to configure the unit for heat pump operation.

General information

Unit installation

Instructions and guidelines for installing the indoor unit.

Choosing the installation site

Warnings: avoid...

Installation

Prior to installation

Installation Procedures

Detailed steps for physically installing the unit.

Making the hole for connection pipes in the external wall

Condensate drain pipe

Installation of grille/frame assembly

Refrigerant connections

Pipe connection to the unit

Procedure for connecting refrigerant pipes to the unit.

Flaring the end of pipes

Method for preparing pipe ends for flare connections.

Extra charge of refrigerant (for R-410A only)

Checking

Electrical connections

SYSTEM CONFIGURATION

Multisplit/T-Kit configuration

Configuring the system for multisplit or T-Kit installations.

Cooling only configuration (of the remote controller)

Setting up the remote controller for cooling-only mode.

Operating test, address switch

Operating test (See tab.IX)

Procedure to test the unit's operation after installation.

Address switch

Fault code and button T: “EMERGENCY"

Fault code (See fig. 51)

Explanation of fault codes indicated by unit LED flashes.

Button T: “EMERGENCY” (See fig. 51)

Functionality of the emergency button for manual operation.

Guide for the owner

Address selector

Configuration (of the unit)

Configuration (of the remote controller)