Sanyo SAP-CRV93EH, SAP-KRV123EH, SAP-KRV93EH, SAP-CRV123EH service manual Lamp colors, Timer backup

Page 35

HIGH POWER

This function acts to raise the power but keeps the AC system in the same operating mode.

This function is set with the HIGH POWER button on the remote controller.

(It can be set regardless of the temperature and fan speed settings.)

HIGH POWER operation from remote controller

The unit operates at maximum output for 30 minutes, regardless of the desired temperature.

The fan speed is 1 step above “High.”

Frequency

MAX

0

Time

30 min. 5 min.

Start End

NOTE

When HIGH POWER operation ends, the unit operates at low Hz for 5 minutes, regardless of the thermostat OFF conditions.

When in DRY mode, operation is in the cooling zone.

NIGHT SETBACK

When NIGHT SETBACK operation is set, the temperature and fan speed settings will be adjusted automatically to allow comfortable sleep.

When NIGHT SETBACK operation is set, “ mark” appears on the remote controller. The main unit display lamp also becomes dimmer.

COOL and DRY modes

The indoor unit fan speed is automatically lowered for quiet operation.

The temperature setting is raised by 1°C 30 minutes after NIGHT SETBACK operation is set. This repeats again after another 30 minutes have passed to gradually raise the temperature.

HEAT mode

The indoor unit and outdoor unit fan speeds are automatically lowered for quiet operation.

The temperature setting is lowered by 2°C 30 minutes after NIGHT SETBACK operation is set.

This repeats again after another 30 minutes have passed to gradually lower the temperature.

Lamp colors

OPERATION lamp

 

HEAT operation

Red

DRY operation

Orange

COOL operation

Green

TIMER lamp

Green

QUIET lamp

Green

Timer backup

Operation stops if there are no operator controls for 25 hours or longer after unit operation switched from OFF to ON by use of ON timer operation.

35

Image 35
Contents DC Inverter Split System AIR Conditioner Please Read Before Starting Table of Contents Operating Range Temperature Indoor Air Intake Temp Outdoor Air Intake TempSAP-KRV93EH SpecificationsUnit Specifications Indoor UnitOutdoor 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-CRV123EHProper insulation material. The thickness of the insulation Refrigerant Flow DiagramRefrigerant Flow Diagram Insulation of Refrigerant TubingIndoor 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 Cooling Operating Frequency Charts230V Single-phase 50Hz Indoor Unit SAP- KRV93EH Outdoor Unit SAP- CRV93EHHeating 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 backupCold-air prevention during heating Compressor discharge temperature controlOverload prevention during heating Freeze preventionCT Peak current cut-off control Defrost detection and releaseExecuting self-diagnostics Precautions before performing inspection or repairMethod of self-diagnostics S04 S01S02 S03Normal If self-diagnostics function fails to operateChecking the outdoor unit Checking serial communicationsMeasurement location Normal value Diagnostic procedureDiagnostic results Remedy for symptom 3 toElectromagnetic interference Noise malfunction and electromagnetic interferenceNoise malfunction Measurement of Insulation Resistance Checking Electrical ComponentsChecking Continuity of Fuse on PCB Ass’y HFC32 50% / HFC125 50% Refrigerant R410A Special Precautions When Servicing UnitCharacteristics of New Refrigerant R410A Checklist Before ServicingIf refrigerant R410A is exposed to fire Tubing precautionsNo addition of compressor oil for R410A No use of refrigerant other than R410ATools Specifically for R410A Tubing Installation ProceduresCase of Compressor Malfunction Example Configuration and characteristics of cylindersRecharging Unit. This may cause dam- age to the compressorWelding 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 Cool AutoHeat DRYButton Time Display Selector button Using the Remote Control UnitTemperature Display Selector How to Install BatteriesHole Using the Remote Control UnitRear side Remote control unit mount Mounting screws 4 x 16 includedPress the ON/OFF operation button Operation with the Remote Control UnitStep Manual Operation Operation with the Remote Control UnitAdjusting the Fan Speed Temperature Night Setback Mode is used for saving energyCooling and DRY Mode SettingQuiet Mode Special Remarks Operation Indication Setting the TimerOFF Setting the TimerTo cancel a timer program Press the Cancel button 1030 pm 710 am 1100 am Present timeOperation together with the Daily ON/OFF Repeat Timer Using the 1-Hour OFF TimerSetting procedure Cancellation procedureCool 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.