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Sanyo SAP-KMRV93GJH User Manual

Sanyo SAP-KMRV93GJH
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TECHNICAL & SERVICE MANUAL
INDOOR UNIT: SAP-KMRV93GJH
SAP-KMRV123GJH
SAP-KMRV183GJH
SAP-KMRV243GJH
FILE NO.
DC INVERTER MULTI-SYSTEM AIR CONDITIONER
SAP-KMRV93GJH
SAPKMRV123GJH
SAPKMRV183GJH
Destination: General area (50Hz)
Europe (50Hz)
Australia (50Hz)
General area (60Hz)
Indoor Model No. Product Code No.
SAP-KMRV93GJH-A 1 852 084 78
SAP-KMRV243GJH
REFERENCE NO. SM700537
SAP-KMRV123GJH 1 852 084 79
SAP-KMRV183GJH 1 852 084 80
SAP-KMRV243GJH-S 1 852 084 81
SAP-KMRV93GJH-C 1 852 087 02
IMPORTANT
These air conditioners employ
new refrigerant R410A.
Pay special attention when
servicing the unit.
Wall Mounted Type Indoor Unit
< Combined Outdoor unit >
SAP-CMRV1923GJH (2-room multi unit)
SAP-CMRV2433GJH (3-room multi unit)
SAP-CMRV3143GJH (4-room multi unit)
1. The indoor unit SAP-KMRV243 can only
be combined with a 4-room multi unit.
Therefore, do not combine it with a 2-
room multi unit or 3-room multi unit.
2.
For details about the combinations, refer to
“Unit Combination Table” in the
T. Service
Manual
for the Multi Outdoor Units.
NOTE
Capacity
2.8 kW
3.6 kW
5.0 kW
7.0 kW
2.8 kW
W

Questions and Answers:

Sanyo SAP-KMRV93GJH Specifications

General IconGeneral
BrandSanyo
ModelSAP-KMRV93GJH
CategoryAir Conditioner
LanguageEnglish

Summary

Sanyo DC Inverter Multi-System Air Conditioner

Indoor Unit Models and Product Codes

Lists indoor unit models SAP-KMRV93/123/183/243GJH and their product codes.

R410A Refrigerant Safety Warning

Important safety note regarding the use of R410A refrigerant.

Important Safety and Handling Precautions

General Installation and Transport Safety

Safety advice for handling, installing, and transporting the unit.

Refrigerant Tubing and Servicing Safety

Guidelines for connecting refrigerant lines and performing service.

Operating Range Specifications

Cooling and Heating Temperature Limits

Specifies the acceptable indoor and outdoor temperature ranges for operation.

Unit Specifications

SAP-KMRV93GJH Technical Details

Detailed specifications for the SAP-KMRV93GJH indoor unit, including performance and electrical.

SAP-KMRV123GJH Technical Details

Detailed specifications for the SAP-KMRV123GJH indoor unit, including performance and electrical.

SAP-KMRV183GJH Technical Details

Detailed specifications for the SAP-KMRV183GJH indoor unit, including performance and electrical.

SAP-KMRV243GJH Technical Details

Detailed specifications for the SAP-KMRV243GJH indoor unit, including performance and electrical.

Major Component Specifications

SAP-KMRV93GJH Component Breakdown

Lists major internal components for the SAP-KMRV93GJH unit, such as control PCB and motors.

SAP-KMRV123GJH/SAP-KMRV183GJH Component Breakdown

Lists major internal components for SAP-KMRV123GJH and SAP-KMRV183GJH units.

SAP-KMRV243GJH Component Breakdown

Lists major internal components for the SAP-KMRV243GJH unit.

Other Component Specifications

Sensor Resistance Characteristics Charts

Graphs showing resistance values for indoor air temp, heat exchanger, and humidity sensors.

Dimensional Data

SAP-KMRV93GJH Unit Dimensions

Physical dimensions and drawings for the SAP-KMRV93GJH indoor unit.

SAP-KMRV123GJH/SAP-KMRV183GJH Unit Dimensions

Physical dimensions and drawings for SAP-KMRV123GJH and SAP-KMRV183GJH indoor units.

SAP-KMRV243GJH Unit Dimensions

Physical dimensions and drawings for the SAP-KMRV243GJH indoor unit.

Refrigerant Flow Diagrams

Flow Diagram for SAP-KMRV93/123/183GJH

Illustrates refrigerant flow for specific indoor unit models.

Performance Data

SAP-KMRV93GJH Air Throw Distance

Charts showing air throw distance for the SAP-KMRV93GJH under cooling and heating conditions.

SAP-KMRV123GJH Air Throw Distance

Charts showing air throw distance for the SAP-KMRV123GJH under cooling and heating conditions.

SAP-KMRV183GJH Air Throw Distance

Charts showing air throw distance for the SAP-KMRV183GJH under cooling and heating conditions.

SAP-KMRV243GJH Air Throw Distance

Charts showing air throw distance for the SAP-KMRV243GJH under cooling and heating conditions.

Electrical Data and Wiring Diagrams

SAP-KMRV93GJH Electrical Characteristics

Wiring diagram and electrical data for the SAP-KMRV93GJH indoor unit.

SAP-KMRV123GJH/SAP-KMRV183GJH Electrical Characteristics

Wiring diagrams and electrical data for SAP-KMRV123GJH and SAP-KMRV183GJH indoor units.

SAP-KMRV243GJH Electrical Characteristics

Wiring diagram and electrical data for the SAP-KMRV243GJH indoor unit.

Installation Instructions

Indoor Unit Installation Site Selection

Guidelines for choosing an appropriate location for installing the indoor unit.

Connecting Indoor Units for CMRV1923GJH

Diagrams showing how to connect indoor units to the CMRV1923GJH outdoor unit.

Connecting Indoor Units for CMRV2433GJH

Diagrams showing how to connect indoor units to the CMRV2433GJH outdoor unit.

Connecting Indoor Units for CMRV3143GJH

Diagrams showing how to connect indoor units to the CMRV3143GJH outdoor unit.

Test Run Procedure

Step-by-step guide to perform a test run after installation.

Functions and Operation Modes

Main Unit Controller and Operation Modes

Describes controller functions like ON/OFF, TEST, DEMO, and automatic/manual operation modes.

High Power and Economy Modes

Explains the HIGH POWER and ECONOMY modes for performance and energy saving.

Protective Functions

Overload, Freeze, and Cold-Air Prevention

Details protective measures against overload, freezing, and cold air during operation.

Troubleshooting and Self-Diagnostics

Changing Remote Controller Address

Procedure to change the remote controller address to avoid interference.

Performing Self-Diagnostics

Steps to initiate and interpret the unit's self-diagnostic function.

Self-Diagnostics Codes and Items

Table listing diagnostic codes, items, and potential causes/contents.

Troubleshooting Self-Diagnostics Failures

Guidance on what to do if the self-diagnostics function itself fails.

Checking Units and Serial Communications

Procedures for checking indoor/outdoor units and serial communication for faults.

Noise and Electromagnetic Interference

Managing Noise Malfunctions

Information on how high-frequency noise can affect the unit and how to correct it.

Product Features Overview

Key Indoor Unit Operational Features

Highlights features like microprocessor control, timers, economy mode, and filters.

Product Information and Safety Alerts

Alert Symbols and Their Meanings

Explains the warning and caution symbols used throughout the manual.

Installation and Electrical Requirements

Installation Location and Site Selection

Recommendations for choosing a suitable installation location.

Electrical Requirements and Safety

Details on wiring, grounding, and electrical safety precautions.

Names of Parts

Indoor and Outdoor Unit Component Identification

Identifies the main parts of both the indoor and outdoor units.

Unit Display and Controls

Operation Selector and Indicator Lamps

Explains the function of the unit's operation selector and indicator lamps.

Remote Control Symbols and Display

Understanding Remote Control Display Icons

Defines the various symbols and icons shown on the remote control display.

Remote Control Unit Operation

Remote Control Buttons and Functions

Details the purpose and operation of each button on the remote control.

MODE, FLAP, and FAN SPEED Controls

Instructions for using mode selection, flap adjustment, and fan speed controls.

Address Switch and A/C Sensor Button

Explains how to change the remote address and use the A/C sensor function.

Remote Control Unit Usage

Installing Remote Control Batteries

Guide on how to insert and replace batteries in the remote control unit.

Operation Modes

Automatic Operation Guide

Step-by-step instructions for using the automatic operation mode.

Manual Operation Guide

Step-by-step instructions for operating the unit manually.

Manual Operation Details

Further details and notes on performing manual operation.

Fan Speed and Economy Mode Settings

How to adjust fan speed and activate the energy-saving Economy mode.

Economy Mode Operation Details

Explains how Economy mode adjusts temperature settings for energy saving in cooling/drying and heating.

Special Remarks and Notes

Power Failure and Clicking Sound Handling

Information on unit behavior during power outages and normal clicking sounds.

Timer Settings

Setting the Present Time

Instructions for setting the current time on the remote control unit.

Setting the OFF Timer

Guide on how to program the unit to turn off automatically.

Setting the ON Timer

Guide on how to program the unit to turn on automatically.

Setting Daily ON/OFF Repeat Timers

How to set timers for daily repeating ON/OFF schedules.

Setting 1-Hour OFF Timer and HIGH POWER

Instructions for using the 1-Hour OFF Timer and HIGH POWER operation modes.

Energy Saving Tips

Maximizing Energy Efficiency

Advice on maintaining optimal performance and reducing energy consumption.

Airflow Direction Adjustment

Adjusting Horizontal Airflow

How to manually adjust the vertical vanes for left/right airflow.

Adjusting Vertical Airflow and Sweep

How to use the remote to adjust the flap for vertical airflow and sweep function.

Operation Without Remote Control

Manual Unit Operation

Instructions for operating the unit directly using the controls on the indoor unit.

Care and Cleaning Procedures

Cleaning Indoor Unit Casing and Filters

Guide on how to clean the exterior of the indoor unit and its filters.

Anti-Mold and Air Cleaning Filter Maintenance

Instructions for maintaining the anti-mold and air cleaning filters.

Troubleshooting Guide

Common Problems and Solutions

Lists common issues, their possible causes, and recommended remedies.

Operating Temperature Ranges

Repeats operational temperature limits for cooling and heating.

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