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Carrier XCT 7 40VU005~018C-7S-QEE User Manual

Carrier XCT 7 40VU005~018C-7S-QEE
160 pages
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1
Compact 4-Way Cassette
MODEL NAME
No. 0150545626
Edition: 2021-04
Translation of the original instructions
40VU005~018C-7S-QEE
Installation and Owners Manual
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Carrier XCT 7 40VU005~018C-7S-QEE Specifications

General IconGeneral
CategoryHeat Pump
Cooling Capacity (kW)5.0 ~ 18.0
RefrigerantR410A
Operating Temperature Range (Heating)-15°C to 24°C
Power Supply380-415V/3Ph/50Hz

Summary

Model Conformance to European Regulations

CE Compliance

All products conform to European provision: Machinery Directive and Electromagnetic Compatibility.

ROHS Compliance

Products conform to directive 2011/65/UE on Restriction of Hazardous Substances in Electrical and Electronic Equipment.

WEEE Disposal

Informs consumers about the appropriate disposal of electrical and electronic products as per directive 2012/19/UE.

Disposal Requirements

Product marked with symbol indicates not to mix with household waste; professional disposal is required for environmental safety.

Refrigerant Information

Parts and Functions

Indoor Unit Components

Details the components of the indoor unit, such as the electrical cabinet, inlet grid, air cleaner, and wind deflector.

Safety Guidelines

Installation Warnings

Covers critical safety considerations for installation, including warnings about improper installation, wiring, and environmental factors.

Operational Safety Precautions

Cautions and Attention Points

Details operational cautions regarding grounding, circuit breakers, and attention points for safe operation and maintenance.

Maintenance Overview

Routine Maintenance Tasks

Details the regular tasks for maintaining the air conditioner, including cleaning the filter and air inlet grid.

Filter Cleaning Procedures

Provides instructions on how to clean the air cleaner filter using a vacuum cleaner or water, and how to dry it properly.

Maintenance Procedures

Filter and Grid Installation

Guides on how to mount the gauze and the air inlet grid back into the indoor unit after cleaning.

Cleaning Air Outlet and Shell

Instructions for cleaning the air outlet port and the unit's shell using appropriate cleaning agents and methods.

Wind Deflector Cleaning

Advises on how to clean the wind deflector without using forceful water jets to prevent discoloration.

Seasonal Maintenance

Outlines maintenance tasks required before the operating season and after the operating season for optimal performance.

Fault Check-up

Troubleshooting Symptoms

Lists common operational concerns and their possible causes, including sounds, smells, and indicator issues.

Performance Issues

Addresses common problems like bad cooling or heating effects, guiding checks for blockage, settings, and temperature.

Installation Procedures

Indoor Unit Installation Location

Guides on selecting suitable locations for indoor units, avoiding specific environmental conditions and ensuring proper clearance.

Installation Procedures

Ceiling Mounting Dimensions

Details the required distances between the ceiling hole, the indoor unit, and the hoisting studs for proper installation.

Ceiling Hole and Reinforcement

Provides steps for drilling the ceiling hole and reinforcing the area for secure indoor unit foundation.

Installation Procedures

Hoisting and Ceiling Suspension

Guides on hoisting the indoor unit using studs and ensuring it is level, including details on the drainage pump and floater switch.

Trim Panel Preparation

Instructions for preparing and fitting the trim panel, including checks for angle, water level, and screw fastening.

Installation Procedures

Decorated Panel Installation

Details the mounting of the decorative panel, including alignment, screw fastening, and connecting wiring for motors and remote controls.

Installation Procedures

Piping and Heat Insulation

Specifies piping materials, requirements for heat insulation to prevent condensation, and drainpipe installation guidelines.

Hose Installation

Describes how to use the attached hose for eccentricity adjustment and proper placement of the hose with a clamp.

Installation Procedures

Drainpipe Lifting and Confirmation

Details the permissible lift height for the drainpipe and procedures for confirming proper drainage during the test run.

Installation Procedures

Tubing Specifications and Refrigerant

Covers tubing length, height difference, materials, specifications, and refrigerant filling quantity requirements.

Refrigerant Tubing Connection

Provides instructions for connecting refrigerant tubing using flare nuts, including torque specifications and proper connection techniques.

Electrical Wiring

Wiring Safety and General Notes

Covers safety warnings for electrical connections, grounding, wire types, and general wiring precautions for safe installation.

Power Supply Wiring

Illustrates supply wiring diagrams for outdoor and indoor units, detailing circuit breaker requirements and voltage specifications.

Electrical Wiring

Signal Wiring Diagram

Presents a detailed signal wiring diagram illustrating connections between outdoor, indoor, and wired controllers.

Electrical Wiring

Power and Signal Wire Specifications

Specifies wiring dimensions, cross-sectional areas for power and signal lines, and grounding requirements.

Electrical Wiring

Indoor Unit PCB Dipswitch Settings

Explains the definition and description of SW01 for setting indoor unit capabilities and addresses for wired controllers.

Electrical Wiring

SW03 Address Setting Modes

Details the definition and description of SW03 for setting indoor unit addresses and centralized controller addresses.

Test Run & Fault Code

Pre-Test Run Checks

Outlines essential checks before performing the test run, including voltage, leakage, connections, and insulation.

Test Run Procedure

Describes the method for conducting a test run, including compulsive running and checking temperature regulator functionality.

Fault Code Troubleshooting

Provides a table of failure codes for wired controllers and indoor unit LEDs, with corresponding fault descriptions for diagnosis.

Moving & Scrapping Air Conditioner

Regulatory Information for Scrapping

Provides information according to Directive 2006/42/EC regarding manufacturer details and material composition for safe scrapping.

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