Sanyo SAP-KRV93EH, SAP-KRV123EH, SAP-CRV123EH, SAP-CRV93EH service manual Features

Page 53

Features

This air conditioner is an inverter type unit that automatically adjusts capacity as appropriate. Details on these functions are provided below; refer to these descriptions when using the air conditioner.

Microprocessor Controlled Operation

The interior compartment of the remote control unit contains several features to facilitate automatic operation, easy logically displayed for easy use.

Simple One-touch Wireless Remote Control The remote control unit has several features to facilitate automatic operation.

24-Hour ON or OFF Timer

This timer can be set to automatically turn the unit on or off at any time within a 24 hour period.

1-Hour OFF Timer

This timer can be set to automatically turn off the unit at any time after one hour.

Night Setback

Pressing this button changes the setting of the room temperature thermostat, allowing you to set the temperature at whatever level that you find comfortable.

Automatic and 3-step Fan Speed Auto/High/Medium/Low

Air Sweep Control

This function moves a flap up and down in the air outlet, directing air in a sweeping motion around the room and providing comfort in every corner.

Auto. Flap Control

This automatically sets the flap to the optimum position during heating, cooling, and drying operation.

Automatic Switching between Cooling and Heating

This unit automatically switches between cooling operation and heating operation according to the difference between the room temperature and the temperature setting.

Hot Start Heating System

Right from the start, the air is warm and comfortable. This system prevents any cold blasts at the beginning while the heat pump is warming up, or even defrosting.

Automatic Restart Function for Power Failure Even when power failure occurs, preset programmed operation can be reactivated once power resumes.

High Power Operation

If not in Auto Operation, the unit operates at maximum output for 30 minutes, regardless of the desired temperature.

The fan speed is 1 step above “High”.

Quiet Operation

The fan rotates slower than the fan speed setting to provide a quieter operating sound.

Anti-Mold Filter

This unit is equipped with an anti-mold filter that inhibits the growth of mold and bacteria.

Air Clean Filter

An air filter that eliminates unpleasant odors and cleans the air is available.

2

OI-671-2-EG

 

Image 53
Contents DC Inverter Split System AIR Conditioner Please Read Before Starting Table of Contents Operating Range Temperature Indoor Air Intake Temp Outdoor Air Intake TempUnit Specifications SpecificationsIndoor Unit SAP-KRV93EHOutdoor Unit SAP-CRV123EH SAP-KRV123EHSAP- KRV93EH Major Component SpecificationsSAP- KRV123EH Outdoor Unit SAP- CRV93EH Outdoor UnitOutdoor Unit SAP- CRV123EH SAP- CRV123EH Other Component SpecificationsIndoor Unit SAP- KRV93EH Ø65 DataAIR Discharge SAP-CRV123EHRefrigerant Flow Diagram Refrigerant Flow DiagramInsulation of Refrigerant Tubing Proper insulation material. The thickness of the insulationIndoor Unit SAP-KRV93EH Outdoor Unit SAP-CRV93EH Temperature ChartsPerformance Data Indoor Air Temp Indoor Unit SAP-KRV123EH Outdoor Unit SAP-CRV123EHAir Throw Distance Charts Axis air Vertical 230V Single-phase 50Hz Operating Frequency ChartsIndoor Unit SAP- KRV93EH Outdoor Unit SAP- CRV93EH CoolingHeating Indoor Unit SAP- KRV123EH Heating Electrical Data SAP-CRV93EH SAP-KRV93EH Electric Wiring DiagramsOutdoor Unit Indoor Unit Indoor Unit SAP-KRV123EH SAP-CRV123EH SAP-KRV123EHAvoid Installation InstructionsInstallation Site Selection Out Wiring System Diagram Recommended Wire Length and DiameterTo take out the remote control unit, pull it forward Remote Control Unit Installation PositionHow to Test Run the Air Conditioner Remove the Grille to Install the Indoor Unit Address Setting of the Remote Control Unit MaintenanceHow to Disconnect PAM-αcontrol Emergency operationAuto cooling/heating operation Lamp colors Timer backupOverload prevention during heating Compressor discharge temperature controlFreeze prevention Cold-air prevention during heatingCT Peak current cut-off control Defrost detection and releaseExecuting self-diagnostics Precautions before performing inspection or repairMethod of self-diagnostics S02 S01S03 S04Checking the outdoor unit If self-diagnostics function fails to operateChecking serial communications NormalDiagnostic results Diagnostic procedureRemedy for symptom 3 to Measurement location Normal valueElectromagnetic interference Noise malfunction and electromagnetic interferenceNoise malfunction Measurement of Insulation Resistance Checking Electrical ComponentsChecking Continuity of Fuse on PCB Ass’y Characteristics of New Refrigerant R410A Refrigerant R410A Special Precautions When Servicing UnitChecklist Before Servicing HFC32 50% / HFC125 50%No addition of compressor oil for R410A Tubing precautionsNo use of refrigerant other than R410A If refrigerant R410A is exposed to fireTools Specifically for R410A Tubing Installation ProceduresCase of Compressor Malfunction Recharging Configuration and characteristics of cylindersUnit. This may cause dam- age to the compressor ExampleWelding leaking points Case Refrigerant is LeakingRetro-Fitting Existing Systems Charging Additional RefrigerantOI-852-6-4180-671-00-0 Features Product Information ContentsAlert Symbols Electrical Requirements Installation LocationSafety Instructions Outdoor Unit Names of PartsIndoor Unit Unit Display and Operation Button Remote Control Unit Display On Time Remote Control UnitHour OFF Timer Heat AutoDRY CoolTemperature Display Selector Using the Remote Control UnitHow to Install Batteries Button Time Display Selector buttonRear side Remote control unit mount Using the Remote Control UnitMounting screws 4 x 16 included HolePress the ON/OFF operation button Operation with the Remote Control UnitStep Manual Operation Operation with the Remote Control UnitAdjusting the Fan Speed Cooling and DRY Mode Night Setback Mode is used for saving energySetting TemperatureQuiet Mode Special Remarks Operation Indication Setting the TimerTo cancel a timer program Press the Cancel button Setting the Timer1030 pm 710 am 1100 am Present time OFFSetting procedure Using the 1-Hour OFF TimerCancellation procedure Operation together with the Daily ON/OFF Repeat TimerCool Sweep DRY FAN Heat Adjusting the Airflow DirectionWhen the air conditioner is not running Operation without the Remote Control UnitCare and Cleaning Air intake grille Anti-mold filter Cleaning Care and CleaningFilter Suffocation in extreme casesTrouble Possible Cause Remedy TroubleshootingOperating Range Osaka, Japan SM700590 FEB/2004
Related manuals
Manual 25 pages 39.04 Kb

SAP-CRV93EH, SAP-CRV123EH, SAP-KRV93EH, SAP-KRV123EH specifications

The Sanyo SAP-KRV93EH and SAP-KRV123EH are innovative air conditioning units that stand out in the market for their performance, energy efficiency, and user-friendly features. Designed to cater to various cooling needs, these models are suitable for both residential and commercial spaces, ensuring comfort in every environment.

One of the main features of both models is their advanced inverter technology. This technology allows the air conditioners to adjust the compressor speed according to the desired temperature, offering precise climate control while significantly reducing energy consumption. This not only translates to lower electricity bills but also minimizes the environmental impact, making the SAP-KRV93EH and SAP-KRV123EH eco-friendly options.

The SAP-KRV93EH has a cooling capacity of 9,000 BTU, while the SAP-KRV123EH boasts an impressive 12,000 BTU. This range ensures that users can choose the appropriate unit according to the size of the room or area requiring cooling. The units are equipped with high-efficiency filters that purify the air, removing dust, allergens, and other particulates. This feature is particularly beneficial for those with allergies or respiratory issues, providing a healthier indoor environment.

In terms of user interface, both models are designed with ease of use in mind. They include a remote control that allows users to adjust settings without needing to get up. Additionally, the units have a programmable timer, ensuring that users can set the air conditioning to operate only when needed, enhancing convenience and energy savings.

Another notable technology present in these models is the “Smart Duct” airflow system. This system optimizes air distribution, allowing for an even distribution of cooled air throughout the room. This means fewer hot spots, leading to a more comfortable living or working space.

Both the SAP-KRV93EH and SAP-KRV123EH have sleek designs that blend well with various interior styles, allowing them to fit seamlessly into homes or offices. Furthermore, they operate quietly, ensuring that users can enjoy a peaceful environment.

Overall, the Sanyo SAP-KRV93EH and SAP-KRV123EH air conditioning units combine advanced technology, energy efficiency, and practical features, making them an excellent choice for those looking to enhance their comfort while being conscious of energy usage. With their robust performance and user-friendly attributes, these models epitomize what modern air conditioning solutions should offer.