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Quietside QSCC-243 - User Manual

Quietside QSCC-243
28 pages
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Summary

User Instructions

Installation Guidelines

Guidance on proper installation procedures and safety checks before unit use.

Operation Guidelines

Essential warnings and guidelines for safe and correct operation of the air conditioner.

Safety Precautions

Key safety advice, including flammable materials, water, and obstructions.

Removal and Repair

Guidance on contacting professionals for maintenance and handling abnormal situations.

Unit Components and Operation

Part Identification

Identifies and describes the function of indoor and outdoor unit parts.

Unit Operation Section

Explains how to open/close the unit access panel and use the emergency key.

Indicator Explanations

Remote Controller Functions

Button Operations

Details the purpose and operation of each button on the remote control.

Signal Transmission

Describes the process of signal transmission between the remote and the air conditioner.

Using the Remote Controller

Mode Selection and Settings

Guide for selecting modes like Auto, Cool, Dry, Heat, and Fan.

Airflow and Timer Control

Instructions for adjusting airflow direction and setting timers.

Special Operations and Features

Sleep Operation

Instructions for using Sleep mode for quieter operation and gradual temperature adjustment.

Heating Features

Explains heating principles and the defrosting process.

Maintenance Procedures

Seasonal Maintenance

Procedures for maintenance before, during, and after the operating season.

Troubleshooting and Service

Unit Not Operating

Checks for when the air conditioner fails to start or operate.

Performance Issues

Diagnosing and resolving problems with cooling or heating performance.

Critical Service Cases

Situations requiring immediate shutdown and professional contractor intervention.

Understanding Operational Phenomena

Restart Delay and Airflow

Reasons for restart delays and airflow variations during operation cycles.

Unusual Behaviors

Explanations for mist, cracking noise, remote signal issues, and moisture.

Electrical Installation

Wiring Component Precautions

Key safety and technical considerations for electrical connections.

Outdoor Unit Wiring Diagrams

Schematics for connecting outdoor unit wiring for different models.

Interconnecting Wiring and Connections

Heat Pump Defrost Sensor Connection

Specific advice for connecting the defrost sensor on heat pump models.

Installer Information

Note to Installer

Guidance for HVAC contractors on manual usage and seeking technical assistance.

General Safety Instructions

General safety warnings, including voltage checks, grounding, and unit condition.

Installation Planning

Installer Supplied Items

List of components and materials that the installer must provide.

Application and Location Considerations

Factors for selecting location and requirements based on application type.

Unit Installation - Setup

Controls and Components Overview

Overview of unit communication, sensors, and optional controls.

Step 1 & 2: Unit Handling and Location

Instructions for unpacking units and selecting indoor unit mounting location.

Unit Installation - Physical Setup

Step 3: Drilling for Lines and Wiring

Procedure for drilling wall penetrations for lines, wiring, and sensors.

Step 4 & 5: Bracket and Line Connections

Instructions for installing the mounting bracket and preparing line set connections.

Unit Installation - Connections

Step 6 & 7: Unit Mounting and Outdoor Location

Attaching the indoor unit and selecting the outdoor unit location.

Step 8: Refrigerant Line Piping

Detailed instructions for connecting, insulating, and running refrigerant lines.

Unit Installation - Electrical

Step 9: System Evacuation

Procedure for achieving a deep vacuum to remove moisture from the system.

Step 10: Main Power Wiring

Instructions for connecting the main power supply, including breaker sizing.

Unit Installation - Final Wiring

Step 11: Controls Wiring

Instructions for high-voltage control wiring between indoor and outdoor units.

Step 12: Condensate Hose

Guidance on connecting and extending the condensate hose for proper drainage.

Unit Start Up

Refrigerant Charge and Parameters

Details on additional refrigerant for line sets and standard operating parameters.

Circuit Diagrams - QSCC Models

Circuit Diagram - QSCE-093

Circuit Diagram - QSCE-123

Circuit Diagram - QSCE-183

Circuit Diagram - QSCE-243

Summary

User Instructions

Installation Guidelines

Guidance on proper installation procedures and safety checks before unit use.

Operation Guidelines

Essential warnings and guidelines for safe and correct operation of the air conditioner.

Safety Precautions

Key safety advice, including flammable materials, water, and obstructions.

Removal and Repair

Guidance on contacting professionals for maintenance and handling abnormal situations.

Unit Components and Operation

Part Identification

Identifies and describes the function of indoor and outdoor unit parts.

Unit Operation Section

Explains how to open/close the unit access panel and use the emergency key.

Indicator Explanations

Remote Controller Functions

Button Operations

Details the purpose and operation of each button on the remote control.

Signal Transmission

Describes the process of signal transmission between the remote and the air conditioner.

Using the Remote Controller

Mode Selection and Settings

Guide for selecting modes like Auto, Cool, Dry, Heat, and Fan.

Airflow and Timer Control

Instructions for adjusting airflow direction and setting timers.

Special Operations and Features

Sleep Operation

Instructions for using Sleep mode for quieter operation and gradual temperature adjustment.

Heating Features

Explains heating principles and the defrosting process.

Maintenance Procedures

Seasonal Maintenance

Procedures for maintenance before, during, and after the operating season.

Troubleshooting and Service

Unit Not Operating

Checks for when the air conditioner fails to start or operate.

Performance Issues

Diagnosing and resolving problems with cooling or heating performance.

Critical Service Cases

Situations requiring immediate shutdown and professional contractor intervention.

Understanding Operational Phenomena

Restart Delay and Airflow

Reasons for restart delays and airflow variations during operation cycles.

Unusual Behaviors

Explanations for mist, cracking noise, remote signal issues, and moisture.

Electrical Installation

Wiring Component Precautions

Key safety and technical considerations for electrical connections.

Outdoor Unit Wiring Diagrams

Schematics for connecting outdoor unit wiring for different models.

Interconnecting Wiring and Connections

Heat Pump Defrost Sensor Connection

Specific advice for connecting the defrost sensor on heat pump models.

Installer Information

Note to Installer

Guidance for HVAC contractors on manual usage and seeking technical assistance.

General Safety Instructions

General safety warnings, including voltage checks, grounding, and unit condition.

Installation Planning

Installer Supplied Items

List of components and materials that the installer must provide.

Application and Location Considerations

Factors for selecting location and requirements based on application type.

Unit Installation - Setup

Controls and Components Overview

Overview of unit communication, sensors, and optional controls.

Step 1 & 2: Unit Handling and Location

Instructions for unpacking units and selecting indoor unit mounting location.

Unit Installation - Physical Setup

Step 3: Drilling for Lines and Wiring

Procedure for drilling wall penetrations for lines, wiring, and sensors.

Step 4 & 5: Bracket and Line Connections

Instructions for installing the mounting bracket and preparing line set connections.

Unit Installation - Connections

Step 6 & 7: Unit Mounting and Outdoor Location

Attaching the indoor unit and selecting the outdoor unit location.

Step 8: Refrigerant Line Piping

Detailed instructions for connecting, insulating, and running refrigerant lines.

Unit Installation - Electrical

Step 9: System Evacuation

Procedure for achieving a deep vacuum to remove moisture from the system.

Step 10: Main Power Wiring

Instructions for connecting the main power supply, including breaker sizing.

Unit Installation - Final Wiring

Step 11: Controls Wiring

Instructions for high-voltage control wiring between indoor and outdoor units.

Step 12: Condensate Hose

Guidance on connecting and extending the condensate hose for proper drainage.

Unit Start Up

Refrigerant Charge and Parameters

Details on additional refrigerant for line sets and standard operating parameters.

Circuit Diagrams - QSCC Models

Circuit Diagram - QSCE-093

Circuit Diagram - QSCE-123

Circuit Diagram - QSCE-183

Circuit Diagram - QSCE-243

Quietside QSCC-243 Specifications

General IconGeneral
Cooling Capacity24000 BTU/h
Voltage208-230V
Power Supply1 Phase, 60 Hz
RefrigerantR410A
Operating Temperature Range (Cooling)62°F
Dimensions (H x W x D)31.5"

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