Sanyo C4232, CL4232 service manual Introduction Read Me First

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Introduction: Read Me First!

This manual will help you understand and service the air conditioner. To help you find the information you need, we have divided it into 5 main sections. Each section is divided into chapters with charts, tables and explana- tions to help you find and repair problems.

Section 1: Specifications, tells you about the physical and electrical make up of the unit, as well as its heating and cooling capacities. Look in this section to find the correct values for components and functions.

Section 2: Processes and Functions, explains each different part of the cooling and heating cycle, and how each control function reacts to changing conditions to keep the room at the set temperature range.

Section 3: Electrical Data, which has fold-out schematic and wiring diagrams so you can find the parts you need to check when something is wrong, and see how they should be connected.

Section 4: Service Procedures, has two main parts, a diagnostic chapter to help you find the specific component to replace or adjust, and a chapter with specific procedures and values to guide you in checking the electrical components in the unit.

HOW TO USE THIS MANUAL

You can use this manual both as a reference to find specific information about the capacity, functions and construction of this unit, and as a source of information to help you set up and maintain the unit.

When this unit is not working properly, and the cause is not known, you can use the procedures in Section 3: Servicing Procedures to find the problem, fix it, and restore the unit to its proper functioning.

This air conditioner has many helpful self diagnostic features to help you identify problem areas quickly.

So you will be ready when a problem happens, we suggest you look this manual over and become familiar with it by following these steps:

1.Look at the TABLE OF CONTENTS to get an idea of what is in this manual and where to find it.

2.Look at the chapter about TROUBLE SHOOTING, so you are familiar with the way the flow charts work. They are designed to guide you quickly through the possible causes for each kind of problem that is likely to happen to the Unit. Particularly read the introduction to this section, and the parts about the self-diagnosis and error codes which show on the display.

3.Look at the chapter about CHECKING ELECTRICAL COMPONENTS. You already know about most of these procedures. This chapter gives you the specific values and methods for these components. If you don’t know some of these procedures, you can easily learn them here.

4.Read the Instruction Manual! The Instruction Manual is included here because it helps you help the user to set the temperature controls properly and know how to take care of any simple problems that may happen, as well as know when to call for service. The Instruction Manual also has illustrations, care, and installation information not found in the rest of the service manual. It is short, and if you read it carefully, you will be able to answer the customers questions easily, and also know the most efficient ways for setting times and temperatures.

Please use this manual to make your work easier, keep the air conditioner functioning well, and keep your customers satisfied.

SM830078

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Contents XS4232 C4232 Indoor Unit Outdoor UnitTS4232 …In a Room Please Read Before Starting…In Moist or Uneven Locations Table of Contents Introduction Read Me First XS4232, TS4232 / C4232 Operating RangeXS4232, TS4232 / CL4232 Unit Specifications SpecificationsModel No Indoor Unit XS4232 Outdoor Unit C4232 Model No Indoor Unit XS4232 Outdoor Unit Cooling Low ambient control Major Component Specifications Indoor Unit Model No TS4232 Source Auto louver motorMajor Component Specifications Outdoor Unit Controller P.C.B. Assy Model No CL4232 SourceHeat exchange Other Component Specifications Indoor Unit Model No XS4232 Power TransformerFloat switch Thermistor Coil sensorModel No TS4232 Power Transformer Other Component Specifications Outdoor Unit Power RelayModel No C4232 Thermostat Coil sensorModel No CL4232 Dimensional Data Indoor Unit XS4232Indoor Unit TS4232 19/32Outdoor Unit C4232, CL4232 Cooling Capacity Indoor Unit XS4232 Outdoor Unit C4232, CL4232208V / 1 phase / 60Hz Indoor Unit TS4232 Outdoor Unit C4232, CL4232 800 CFM Performance Charts Operating Current Indoor Unit XS4232 Outdoor Unit C4232230V 208VOperating Current Indoor Unit TS4232 Outdoor Unit C4232Operating Current Indoor Unit XS4232 Outdoor Unit CL4232 Operating Current Indoor Unit TS4232 Outdoor Unit CL4232 Low Pressure Suction Outdoor ambient temp. F C Indoor temp. F C 104 AIR Throw Distance Chart Model XS4232Refrigerant Flow Diagram Indoor Unit 4232 Type Outdoor Unit C4232, CL4232Installation Instructions Tubing LengthSelecting the Installation Site AvoidCase of multiple installations Recommended outer dimensions of wind shield field supply Air Discharge Chamber for Top DischargeWind Shield for CL Model GeneralWiring System Diagram Electrical Wiring General Precautions on WiringOutdoor Unit C, CL models Single-phase 60 Hz, 208 / 230 Electrical Data Indoor model TS4232 / Outdoor model C4232, CL4232Electric Wiring Diagram Electrical Wiring DiagramsSchematic Diagram 854-2-5268-593-00-0 TS3632 RY1~RY5 Diagram Compressor Motor Electric Wiring Diagram CL4232 Outdoor UnitFMO1 Room Temperature Control Processes and FunctionsFreeze Prevention Drain Pump ControlOutdoor Fan Speed Control C4232 Type CL4232 TypeService Procedures 1340XS Check remote control unit There is a possibility of short circuitCheck compressor motor protectors High pressure switch 63PH Check Operation selector switch in the indoor unitTransformer in indoor unit Check fuse on the P.C.B. Ass’y in the indoor unit Check. auxiliary relay Y or 2YXS Type only Check set temperature Check Cool / FAN selector switch in the remote control unitOutdoor Unit does not Run Check compressor motor magnetic contactor Check indoor unit P.C.B Check outdoor unit P.C.B CL3632 TypeIndoor Unit does not Run Indoor fan and louver motor do not runSome Part does not Operate. A. Indoor fan does not run Louver motor does not runOutdoor Fan does not Run Outdoor Fan does not Run for CL4232 Compressor does not RunPoor Cooling Excessive CoolingRoom temp. Sensor in the remote control unit is defective Operation of Major Electrical PartsPower Supply Wires Measurement of Insulation Resis- tance for Electrical partsChecking the Protective Devices Compressor motor thermal protector . . . . . . Outdoor unitIndoor fan motor FMI Indoor unit Measure the coil resistance Motor capacitor Both in indoor and outdoor unitCheck for continuity using a multimeter as shown in Fig Continuity of fuse on P.C.B. Ass’yMethod Used to Replace Fuse on PCB Ass’y Room temp. sensor KTEC-35Central Region

CL4232, C4232 specifications

The Sanyo C4232 and CL4232 are renowned models in the realm of electronics, particularly celebrated within the realm of consumer appliances and consumer electronics. As part of Sanyo’s esteemed lineup, these models are crafted with both functionality and performance in mind, appealing to a wide demographic of users.

One of the standout features of the Sanyo C4232 and CL4232 is their energy efficiency. Both models leverage advanced technology to minimize power consumption, making them environmentally friendly options. This is particularly beneficial in today’s world, where sustainable practices are becoming increasingly vital. Users can enjoy the performance of these devices without the guilt of excessive energy expenditure.

In terms of design, the Sanyo C4232 and CL4232 showcase a sleek and modern aesthetic, incorporating user-friendly interfaces that simplify operation. The control panels are intuitively designed, allowing users to navigate options effortlessly. This focus on user experience is evident in the thoughtfulness of the layout and accessibility of controls, making these models suitable for consumers of all ages.

The Sanyo C4232 and CL4232 are also equipped with a variety of advanced features that enhance their usability. For instance, many models come with multiple settings that cater to different user needs, whether it be cooking, cooling, or heating. This versatility ensures that the units can effectively meet diverse requirements, making them indispensable in any household.

Another key characteristic of these models is their durability. Sanyo products are known for their robust construction and long-lasting performance. By utilizing high-quality materials and rigorous testing processes, Sanyo ensures that both the C4232 and CL4232 can withstand the rigors of daily use, providing consumers with reliable service over time.

Modern technology is integrated throughout the Sanyo C4232 and CL4232 models, including smart functionalities that align with contemporary lifestyles. Many of these appliances can be connected to home networks, allowing for remote control and monitoring via mobile devices. This connectivity not only enhances convenience but also allows users to manage their energy consumption efficiently.

In summary, the Sanyo C4232 and CL4232 offer a blend of efficiency, user-friendly design, durability, and modern technology. These models exemplify Sanyo’s commitment to providing practical and reliable solutions for consumers, making them worthy investments for any household looking to enhance their quality of life through innovative electronics.