Sanyo C4232 Check. auxiliary relay Y or 2Y, Check fuse on the P.C.B. Ass’y in the indoor unit

Page 54

12. SERVICE PROCEDURES

F. Check. auxiliary relay. (1Y or 2Y)

Check coil resistance of auxiliary relay.

(1Y or 2Y)

0620_X_S

G.Check indoor fan motor thermal protector (49FMI)

• Disconnect the socket from 9P (WHT) connector.

• Check the continuity between No. 8 and No.9 poles of the 9P socket.

No continuity.

The thermal protector (49FMI)

 

 

 

 

 

 

 

is operated.

 

 

 

 

 

 

 

 

 

 

Check fan casing

 

 

 

 

 

 

Fan cannot

 

 

 

 

Remove foreign

 

 

 

 

 

for foreign matter

 

 

• Check fan rotation.

 

 

 

 

 

 

matter or repair.

be rotated.

 

 

on the inside.

 

 

Rotate the fan gently once

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

or twice by hand.

 

 

 

 

 

 

 

 

 

 

Fan motor burnout

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK

 

 

 

or foreign matter

 

 

Repair or replace.

 

 

 

 

 

 

 

 

 

 

in bearing.

 

 

 

• Check fan motor capacitor.

 

 

 

 

 

 

0621_X_S

 

 

 

 

 

 

 

 

 

 

H. Check fuse on the P.C.B. Ass’y in the indoor unit.

Check fuse on the P.C.B. Ass'y in the indoor unit for continuity.

When the fuse blows.

Check transformer. (TR1)

OK

Check resistance of indoor fan motor winding.

(FMI)

OK

• Check resistance of louver

motor winding.

(LM)

 

 

OK

 

• Check resistance of drain

pump winding.

(DP)

 

 

 

 

OK

 

Check coil of compressor motor magnetic contactor.

(52C)

OK

• P.C.B. Ass'y is defective.

(XS Type only)

1034_X_S

SM830078

– 54 –

Image 54
Contents Indoor Unit Outdoor Unit XS4232 C4232TS4232 Please Read Before Starting …In a Room…In Moist or Uneven Locations Table of Contents Introduction Read Me First Operating Range XS4232, TS4232 / C4232XS4232, TS4232 / CL4232 Specifications Unit 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 Model No CL4232 Source Controller P.C.B. AssyHeat exchange Float switch Other Component Specifications Indoor UnitModel No XS4232 Power Transformer Thermistor Coil sensorModel No TS4232 Power Transformer Model No C4232 Other Component Specifications Outdoor UnitPower Relay 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 230V Performance ChartsOperating Current Indoor Unit XS4232 Outdoor Unit C4232 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 Wind Shield for CL Model Recommended outer dimensions of wind shield field supplyAir Discharge Chamber for Top Discharge GeneralElectrical Wiring General Precautions on Wiring Wiring System DiagramOutdoor 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 Operation selector switch in the indoor unit Check compressor motor protectors High pressure switch 63PHTransformer in indoor unit Check. auxiliary relay Y or 2Y Check fuse on the P.C.B. Ass’y in the indoor unitXS Type only Check Cool / FAN selector switch in the remote control unit Check set temperatureOutdoor Unit does not Run Check compressor motor magnetic contactor Check indoor unit P.C.B Check outdoor unit P.C.B CL3632 TypeSome Part does not Operate. A. Indoor fan does not run Indoor Unit does not RunIndoor fan and louver motor do 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 unitMethod Used to Replace Fuse on PCB Ass’y Check for continuity using a multimeter as shown in FigContinuity of fuse on P.C.B. 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.

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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.