Electrolux KSV70HRC User Manual

Page 1 KSSSI71
Copyright 2012 ELECTROLUX HOME PRODUCTS PTY LTD Technical Services
KELVINATOR
INVERTER
SPLIT SYSTEM
AIR
CONDITIONER
SERVICE MANUAL
Issue: 4
Technical Publication Nº KSSSI116 Date: 12/12
MODELS:
KSV26HRC
KSV35HRC
KSV53HRC
KSV62HRC
KSV70HRC
KSV80HRC
ELECTROLUX HOME PRODUCTS PTY LTD
ABN 51 004 762 341

Electrolux KSV70HRC Specifications

General

Type	Split System
Cooling Capacity	7.0 kW
Energy Efficiency Ratio (Cooling)	3.21
Coefficient of Performance (Heating)	3.61
Power Supply	220-240V, 50Hz
Refrigerant	R410A

Summary

Required Qualifications

Precautions

ESD Procedures

Electrostatic Workstation Procedures

Field Service ESD Procedures

Field Service ESD Safety

Specifications Overview

Installation Brief and Operating Temperatures

Installation Site Requirements

General requirements for installing the unit.

Installation Site Instructions

Indoor Unit Installation Site

Guidelines for choosing the indoor unit installation location.

Outdoor Unit Installation Site

Guidelines for choosing the outdoor unit installation location.

Piping and Connection Specifications

Flaring and Connection Adjustment

Instructions on proper flaring techniques and connection adjustments.

Electrical Work and Wiring

Indoor and Outdoor Unit Wiring

Step-by-step guide for wiring indoor and outdoor units.

Cooling Mode Operation (KSV53, 62, 70 & 80)

Dry Mode Operation (KSV26 & 35)

Dry Mode Operation (KSV53, 62, 70 & 80)

Heating Mode Operation

Auto Mode Operations

Auto Mode Functionality

Sleep Mode Operation

Sleep Mode 1 and 2

Indoor Fan Control

Auto Fan Speed in Heating Mode

Auto Fan Speed in Cooling Mode

Safe Electrical Working Practices

Capacitor Discharge Procedure

Indoor Unit Fault Codes (KSV26 & 35)

Indoor Fault Code Descriptions

Detailed descriptions of various indoor unit fault codes.

Outdoor Unit Fault Codes (KSV26 & 35)

Outdoor Fault Code Descriptions

Detailed descriptions of various outdoor unit fault codes.

Indoor LED Flash Code Sequence

Outdoor LED Flash Code Sequence

Troubleshooting: Unit Not Operating

Troubleshooting: Checking Supply Voltage

Diagnostic Display Mode (KSV26 & 35)

KSV26/35 Fault Code Descriptions

Detailed descriptions of specific KSV26/35 fault codes.

Condition Code Descriptions (KSV26 & 35)

Anti-High Temp Condition Code (F6)

Condition code for anti-high temperature protection.

Condition Code Descriptions Continued (KSV26 & 35)

EE Indoor Unit: EEPROM Malfunction

Communication Fault Diagnosis

Communication Fault Troubleshooting (Continuity)

Communication Fault Troubleshooting (Reactor)

IPM Protection Diagnosis

Outdoor Sensor Fault Codes (F3-F5)

Outdoor Ambient Sensor Fault (F3)

Outdoor Coil Sensor Fault (F4)

Outdoor Compressor Discharge Sensor Fault (F5)

Indoor Temperature Sensor Faults (F1-F2)

Room Temperature Sensor Fault (F1)

Tube Temperature Sensor Fault (F2)

Indoor Fan Stall Diagnosis (H6)

Outdoor DC Fan Motor Malfunction (L3)

Compressor Overload Protection (H3)

Unit Mismatch and Jumper Cap Faults (LP, C5)

Indoor/Outdoor Unit Mismatch (LP)

Jumper Cap Malfunction (C5)

Refrigeration System Blockage/Leakage (E3)

Indoor Unit Fault Codes (KSV53, 62, 70, 80)

Indoor Fault Code Descriptions (KSV53+)

Detailed descriptions of various indoor fault codes for KSV53+.

Outdoor Unit Fault Codes (KSV53, 62, 70, 80)

Outdoor Fault Code Descriptions (KSV53+)

Detailed descriptions of various outdoor fault codes for KSV53+.

Diagnostic Display Mode (KSV62, 70, 80)

KSV62/70/80 Fault Code Descriptions

Condition Code Descriptions (KSV62, 70, 80)

DRED Condition Codes (D1-D3)

Condition codes related to DRED functionality.

Anti-Freeze Condition Codes (E2, FH)

Condition codes for anti-freeze protection and limits.

Condition Code Descriptions Continued (KSV62, 70, 80)

IPM and Anti-High Temp Codes (EU, F6)

Compressor Current and IPM Temp Codes (P5, P8)

Compressor Test State Codes (P0-P3)

Condition codes for compressor test states.

Supply Voltage Condition Code (U3)

Communication Fault Diagnosis (E6)

Capacitor Charge Malfunction (PU)

Start-up Failure Diagnosis (Lc)

IPM Protection Diagnosis (H5)

Wiring Diagrams (Indoor Units)

KSV26, 35, 53CRC/HRC Indoor Wiring

Wiring diagram specific to KSV26, 35, 53CRC/HRC indoor units.

KSV62, 70, 80CRC/HRC Indoor Wiring

KSV26 & 35CRC Outdoor Wiring

KSV26 & 35HRC Outdoor Wiring

KSV53 & 62HRC Outdoor Wiring

KSV70CRC Outdoor Wiring

KSV70 & 80HRC Outdoor Wiring

Ambient Temperature Sensor Resistance Table

Tube Temperature Sensor Resistance Table

Discharge Temperature Sensor Resistance Table (Outdoor)

Indoor Unit Disassembly

Indoor Unit Disassembly Continued

Model Sizing Guide

Room Area and Insulation Measurement

Instructions to measure floor area and determine insulation.

Window Area and Glass Ratio Calculation

Measure window area and calculate glass ratio.

Window Size Classification

Classify window size based on room characteristics.