Operating Process & Maintenance of Centralized Air Conditioning System

Duration :

2 days ( 9am – 5pm )

Medium :

English & Bahasa Malaysia

Register Before:

–

Who should attend:

Who should attend : Technical Managers , Heads of Department, Technical Officers and Maintenance Supervisor Engineers, Technical Supervisors and Assistants

The program covers all discussions on air-conditioning and refrigeration systems.

A combination of interactive understanding to the basic principle in Refrigeration and Air Conditioning Systems with effective methods understand the Operating System and to carry out maintenance job in your current system.

DAY 1

Introduction

• Basic working processes of heat transfer through
• Convection, Radiation, Vaporisation and Condensation
• Basic Réfrigérations Cycle – Block diagram

Basic standards on heat measuring units

• Imperial
• Metric

Cooling Requirements

• Compressors – Types
• How each type of compressor works?

Evaporators

• How it operates?
• Types of Evaporators – wet and dry

Issues of concern during operation

• Items to inspect.

DAY 2

Condenser

• How it operates?
• Types and how the condensers are cooled?

Metering Devices

• Control the rate of liquid
• Set the difference between low and high pressure area.

Introduction

• Air Conditioning Requirements
• Air Cooling Cycle and Current Systems

Air conditioning System Accessories

• Types of Accessories

Trouble shooting guide

• Pump
• Compressor
• Delivery line pressure too high/low
• Suction line pressure too high/low
• Problems at electric motor

Methods of Submitting Issues/Problems to Management

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