Daikin LXE10E100 - User Manual

TR08-03
(2008.9.00100)NK
$5,00
Marine type Container Refrigeration Unit Service Manual LXE10E100 or later
DAIKIN CONTAINER
LXE10E-A
TR 08-03
Marine type
Container Refrigeration Unit
Service Manual
Head Office. Umeda Center Bldg., 4-12, Nakazaki-Nishi 2-chome, Kita-ku, Osaka, 530-8323 Japan.
Tel: 06-6373-4338
Fax: 06-6373-7297
Tokyo Office. JR Shinagawa East Bldg., 11F 18-1, Konan 2-chome, Minato-ku Tokyo, 108-0075 Japan.
Tel: 03-6716-0420
Fax: 03-6716-0230
LXE10E100 or later
(DECOSⅢe)
LXE10E100以降(E)表14巾9.1.qx08.9.410:12AMページ1
https://daikin-p.ru

Summary

SAFETY PRECAUTIONS

DANGER Precautions

Always shut off main power before disconnecting plug or inspecting control box interior.

WARNING Condenser Fan Safety

Do not touch the condenser fan while power is ON; turn off breaker before removal.

General Cautions for Operation and Maintenance

Includes generator use, control box closure, washing, refrigerant, and oil handling.

1.3 Basic operation of refrigeration unit

Starting the Refrigeration Unit

Step-by-step guide for initiating unit operation, including power connection and ON/OFF key press.

Operational Checks

2.2 Names of components

External Unit Components

Internal Unit Components

Control Box Components

Identifies components within the control box, including the operation panel and internal parts.

2.3 Set point of functional parts and protection devices

2.5 Operation modes and control

Frozen mode Control Details

Describes control state transition and common control logic for frozen operation mode.

Chilled mode Control Details

Details control state transition and common control logic for chilled operation mode.

Defrosting Mode Operation

Outlines the defrosting mode operation, initiation, and solenoid valve control.

Common Control Functions Across Modes

Lists common control functions and their applicability across different operation modes.

3. ELECTRONIC CONTROLLER

Electronic Controller Basic Operation

Covers the control panel overview and operation key functions.

Function of operation key

3.3 Operation procedure

Unit Operation Procedure Flowchart

Mode Operation Procedures

3.4 Alarm display and back-up function

Electronic Controller Alarm Codes List

Lists alarm codes, their content, and possible causes/checkpoints for controller alarms.

Sensor Malfunction Back-up Operations

3.7 Controller replacement and software upgrade

Controller Replacement Procedure

Step-by-step procedure for replacing the electronic controller unit.

Software Version Upgrade

Details the process for downloading and installing the latest controller software version.

3.8 PTI (Pre-Trip Inspection) AND PERIODIC INSPECTION

Periodic Inspection Items

Automatic PTI Function

Details the automatic PTI function, including appearance and operation inspections.

PTI Selection Mode

Short PTI (S.PTI) Test

Full PTI (F.PTI) Test

PTI Alarm Codes

Manual Check (M.CHECK) Inspection

3.9 Chartless function

Chart Indication Function Guide

4. SERVICE AND MAINTENANCE

General Maintenance Service

Outlines general maintenance service procedures, including refrigerant collection and gauge manifold use.

Automatic Pump Down System

Explains the automatic pump down system and how to access its operation mode.

Refrigerant Recovery and Charging Guide

Details procedures for refrigerant recovery, vacuum, dehydration, and charging.

4.2 Main components and maintenance

Scroll Compressor Maintenance

Fan and Fan Motor Maintenance

PT and CT Board (EC9756) Functionality

Electronic Expansion Valve Replacement

Drier Replacement

Solenoid Valve Replacement

Discharge Pressure Regulating Valve Replacement

Check Valve Replacement

High-Pressure Switch (HPS) Replacement

Low Pressure Transducer (LPT) Replacement

High Pressure Transducer (HPT) Replacement

Air-Cooled Condenser and Evaporator Maintenance

Fusible Plug Function and Replacement

Liquid;Moisture Indicator Usage

Evacuation and Dehydrating

Explains the process of evacuation and dehydrating the refrigeration system.

6. TROUBLESHOOTING

Refrigeration & Electrical System Troubleshooting

Provides a table to identify causes and remedies for unit malfunctions.

Electronic Controller Alarm Codes

Lists alarm codes, their content, and possible causes/checkpoints for controller alarms.

Automatic PTI (J-code) Troubleshooting Guide

Provides a table for troubleshooting automatic PTI based on J-codes and their conclusions.

Recording Chart Diagnosis Guide

Emergency Operation Procedures

Details emergency operations for controller, expansion valve, and modulation valve failures.

Daikin LXE10E100 Specifications