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Panasonic CS-C12MKF - User Manual

Panasonic CS-C12MKF
116 pages
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© Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2011.
Unauthorized copying and distribution is a violation of law.
Order No: PHAAM1101038C3
Indoor Unit Outdoor Unit
CS-C12MKF
CS-C18MKF
CS-C24MKF
CS-C28MKF
CU-C12MKF
CU-C18MKF
CU-C24MKF
CU-C28MKF
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service
or repair the products dealt with in this service information by anyone else could result in serious injury or death.
WARNING

Table of Contents

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Panasonic CS-C12MKF Specifications

General IconGeneral
TypeSplit System
Power Supply220-240V, 50Hz
Cooling Capacity3.5 kW
Heating Capacity4.0 kW
Power Consumption (Cooling)1080 W
Power Consumption (Heating)1.05 kW

Summary

Safety Precautions

General Safety Precautions

General safety guidelines and precautions for servicing the air conditioner unit.

Warning and Caution Symbols

Explanation of warning and caution symbols used throughout the manual.

Product Specifications

Unit Specifications and Ratings

Detailed technical specifications for indoor and outdoor units, including capacity, power, and noise levels.

Dimensions and Materials

Physical dimensions, piping details, heat exchanger, and material specifications for the units.

Operating Conditions

Indoor and outdoor operating temperature ranges and power supply details.

Product Features

E-ion Air Purifying System

Details on the E-ion Air Purifying System with Patrol Sensor functionality.

Installation Piping and Remote Control

Information on long installation piping capabilities and remote control features.

Quality and Operation Improvements

Highlights of quality improvements and operational enhancements like auto-restart and quiet mode.

Component Locations

Indoor Unit Controls

Identification and location of controls and components on the indoor unit.

Outdoor Unit and Remote Control

Location of outdoor unit components and overview of the remote control.

Unit Dimensions

Indoor Unit Dimensions

Detailed dimensions and views of the indoor unit models.

Outdoor Unit Dimensions

CU-C12 MKF; CU-C18 MKF Dimensions

Dimensions and views for CU-C12MKF and CU-C18MKF outdoor units.

CU-C24 MKF Dimensions

Dimensions and views for the CU-C24MKF outdoor unit.

CU-C28 MKF Dimensions

Dimensions and views for the CU-C28MKF outdoor unit.

Refrigeration Cycle Diagram

Block Diagrams

CS-C12 MKF; CU-C12 MKF Block Diagram

Block diagram for the CS-C12MKF / CU-C12MKF model.

CS-C18 MKF;CU-C18 MKF;CS-C24 MKF;CU-C24 MKF Block Diagrams

Block diagrams for CS-C18MKF/CU-C18MKF and CS-C24MKF/CU-C24MKF models.

CS-C28 MKF; CU-C28 MKF Block Diagram

Block diagram for the CS-C28MKF / CU-C28MKF model.

Wiring Connection Diagrams

CS-C12 MKF; CU-C12 MKF Wiring

Wiring connection diagram for CS-C12MKF / CU-C12MKF models.

CS-C18 MKF; CU-C18 MKF Wiring

Wiring connection diagram for CS-C18MKF / CU-C18MKF models.

CS-C24 MKF; CU-C24 MKF Wiring

Wiring connection diagram for CS-C24MKF / CU-C24MKF models.

CS-C28 MKF; CU-C28 MKF Wiring

Wiring connection diagram for CS-C28MKF / CU-C28MKF models.

Electronic Circuit Diagrams

CS-C12 MKF; CU-C12 MKF Circuit Diagram

Electronic circuit diagram for CS-C12MKF / CU-C12MKF models.

CS-C18 MKF; CU-C18 MKF Circuit Diagram

Electronic circuit diagram for CS-C18MKF / CU-C18MKF models.

CS-C24 MKF; CU-C24 MKF Circuit Diagram

Electronic circuit diagram for CS-C24MKF / CU-C24MKF models.

CS-C28 MKF; CU-C28 MKF Circuit Diagram

Electronic circuit diagram for CS-C28MKF / CU-C28MKF models.

Printed Circuit Boards

Indoor Unit Main PCB (CS-C12 MKF)

Layout of the main printed circuit board for CS-C12MKF indoor unit.

Indoor Unit Main PCB (CS-C18 MKF;C24 MKF;C28 MKF)

Layout of the main printed circuit board for CS-C18/C24/C28MKF indoor units.

Other Indoor Unit PCBs

Layouts for indicator, receiver, high voltage, and comparator PCBs.

Human Activity Sensor PCB

Layout of the human activity sensor printed circuit board.

Installation Instructions

Selecting Installation Location

Guidelines for choosing the optimal location for indoor and outdoor units.

Indoor Unit Installation

Steps for mounting the indoor unit, drilling holes, and connecting cables.

Outdoor Unit Installation

Procedures for installing the outdoor unit and connecting refrigerant piping.

Refrigerant Handling Procedures

Instructions for evacuation and air purging of the refrigerant system.

Installation Procedures

Selecting Best Location

Guidance on selecting the best location for the C28MKF unit.

Indoor Unit Installation Steps

Detailed steps for fixing the indoor unit mounting plate and drilling wall holes.

Outdoor Unit Installation Steps

Steps for installing the outdoor unit and connecting refrigerant piping.

Refrigerant Handling Procedures

Procedures for evacuation and air purging of the refrigerant cycle.

Unit Cable Connections

Connecting Indoor Unit Cables

Instructions for connecting the indoor unit power and connection cables.

Piping Work Requirements

Wire Stripping and Connection

Requirements for stripping wires and connecting them properly.

Cutting and Flaring Piping

Procedure for cutting and flaring copper piping for connections.

Outdoor Unit Installation

Outdoor Unit Installation

Steps for installing the outdoor unit on a firm base.

Connecting Outdoor Unit Piping

Procedure for connecting refrigerant piping to the outdoor unit.

Refrigerant Handling

Evacuation Procedure

Steps for evacuating the equipment using a vacuum pump.

Air Purging Procedure

Procedure for purging air from the refrigerant piping.

Outdoor Unit Cable Connections

Connecting Outdoor Unit Cables

Instructions for connecting power supply and inter-unit cables to the outdoor unit.

Outdoor Unit Pipe Insulation

Guidance on insulating outdoor unit piping.

Operation Controls

Cooling Operation

Details on setting and operating the cooling mode.

Soft Dry Operation

Information on the soft dry operation for dehumidification and gentle cooling.

Automatic Operation

Explanation of automatic operation based on intake air temperature.

Indoor Fan Speed Control

Methods for controlling indoor fan speed, including charts and automatic control.

Airflow Direction Controls

Vertical Airflow Direction

Control of vertical louvers in auto and manual modes.

Horizontal Airflow Direction

Control of horizontal louvers in auto and manual modes.

Special Operation Modes

Powerful Operation

Details on the powerful operation mode for rapid temperature adjustment.

Quiet Operation

Explanation of the quiet operation mode for reduced noise levels.

Timer Controls

Information on setting ON and OFF timers, and auto-restart functions.

Patrol Operation

Description of the Patrol operation for monitoring air dirtiness and freshness.

E-ion Operation

E-ion Operation Details

Explanation of E-ion operation, fan control, and airflow direction.

E-ion Check Mode

Procedure for checking E-ion sensor serviceability and abnormality.

E-ion Error Detection

Information on E-ion indicator blinking and error detection methods.

AUTO COMFORT & ECO NAVI

Operation Overview

Overview of AUTO COMFORT and ECO NAVI operations for energy saving.

Human Activity Sensor Functions

Details on signal detection, information logging, and activity level judgment.

Setting Position Judgment

How installation position affects horizontal airflow direction judgment.

Demo Modes

Procedures for enabling and disabling ECO NAVI and AUTO COMF Demo Modes.

Protection Controls

Compressor Protection

Controls for compressor restart, time save, forced operation, and starting current.

Refrigerant Protection

Controls for freeze prevention and compressor reverse rotation protection.

Dew Prevention Control

Mechanism to prevent dew formation at the indoor unit discharge area.

Servicing Modes

Auto OFF;ON Button Functions

Explanation of servicing modes accessed via the Auto OFF/ON button.

Remote Control Button Operations

Operations for SET, RESET, TIMER UP/DOWN buttons on the remote control.

Troubleshooting Guide

Refrigeration Cycle System Issues

Diagnosing problems related to the refrigeration cycle via temperature and pressure.

Compressor Malfunction Diagnosis

Methods for diagnosing compressor malfunctions like insufficient compression or locking.

Disassembly and Assembly Instructions

CS-C12 MKF Disassembly Procedures

Step-by-step guide to disassembling the CS-C12MKF indoor unit components.

CS-C18 MKF;C24 MKF Disassembly Procedures

Disassembly steps for CS-C18MKF and CS-C24MKF indoor unit components.

CS-C28 MKF Disassembly Procedures

Disassembly steps for the CS-C28MKF indoor unit components.

Technical Data

Operation Characteristics

Graphs showing operation characteristics versus outdoor temperature for CS-C12MKF.

Piping Length Characteristics

Graphs showing characteristics versus piping length for CS-C12MKF.

Operation Characteristics (CS-C18 MKF)

Graphs showing operation characteristics versus outdoor temperature for CS-C18MKF.

Piping Length Characteristics (CS-C18 MKF)

Graphs showing characteristics versus piping length for CS-C18MKF.

Service Data

Cooling Performance Data (CS-C12 MKF)

Cooling performance data tables for CS-C12MKF / CU-C12MKF.

Cooling Performance Data (CS-C18 MKF)

Cooling performance data tables for CS-C18MKF / CU-C18MKF.

Cooling Performance Data (CS-C24 MKF)

Cooling performance data tables for CS-C24MKF / CU-C24MKF.

Cooling Performance Data (CS-C28 MKF)

Cooling performance data tables for CS-C28MKF / CU-C28MKF.

Exploded Views and Parts Lists

Indoor Unit Exploded View;Parts (CS-C12 MKF)

Exploded view diagram and parts list for CS-C12MKF indoor unit.

Indoor Unit Parts List (CS-C12 MKF)

Detailed parts list for CS-C12MKF indoor unit, including part numbers.

Indoor Unit Exploded View;Parts (CS-C18;C24;C28 MKF)

Exploded view diagrams for CS-C18/C24/C28MKF indoor units.

Indoor Unit Parts List (CS-C18;C24;C28 MKF)

Parts list for CS-C18/C24/C28MKF indoor units.

Outdoor Unit Exploded Views and Parts

Outdoor Unit Exploded View (CU-C12 MKF)

Exploded view diagram for the CU-C12MKF outdoor unit.

Outdoor Unit Parts List (CU-C12 MKF)

Parts list for the CU-C12MKF outdoor unit, including part numbers.

Outdoor Unit Exploded View (CU-C18 MKF)

Exploded view diagram for the CU-C18MKF outdoor unit.

Outdoor Unit Parts List (CU-C18 MKF)

Parts list for the CU-C18MKF outdoor unit, including part numbers.

Outdoor Unit Exploded Views and Parts

Outdoor Unit Exploded View (CU-C24 MKF)

Exploded view diagram for the CU-C24MKF outdoor unit.

Outdoor Unit Exploded View (CU-C28 MKF)

Exploded view diagram for the CU-C28MKF outdoor unit.

Outdoor Unit Parts List (CU-C24 MKF;CU-C28 MKF)

Parts lists for CU-C24MKF and CU-C28MKF outdoor units.

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