Training Schedule
& Information

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Training Course Content

MULTI V ENGINEERING PRODUCT TRAINING

Topics for Discussion:

  • VRF introduction and operation principles
  • Basic principles of inverter
  • How to design and what to consider to design a VRF system
  • Multi V product details and over view
MULTI V 01 - INSTALLATION ESSENTIAL

Topics for Discussion:

  • Basics of VRF
  • Product Overview
  • Outdoor Units
  • Indoor Units
  • Controls
  • Pre-Installation Considerations
  • Tools
  • Pipe Installation
  • Heat Recovery Units
  • Wiring
  • Pressure Testing & Evacuation
  • Preparation for Commissioning
  • Controls
MULTI V 02 - ADVANCED SERVICE TRAINING

Topics for Discussion:

System Operation Overview

  • Equipment operation
  • Refrigerant flow
  • Indoor Units
  • Installer IDU setup options

Component Overview

  • ODU components
  • HR Box components

LGMV

  • Software capabilities
  • Connection methods
  • Using LGMV data for analysis

Fault Codes & Troubleshooting

  • Common fault codes
  • Flowchart Steps
  • Tools

ODU Service & Maintenance

  • Coil cleaning
  • Compressor Replacement

Multi V IV Overview

  • ODU Components
  • Refrigerant Flow Diagrams
MULTI V 03 - COMMISSIONING TRAINING

Topics for Discussion:

  • System commissioning and start up
  • Software update and tools
  • Function settings and customization of Multi V systems
MULTI V 04 - CONTROL TRAINING

Topics for Discussion:

  • System Wiring
  • Remote controllers
  • Central controllers
  • Integration controllers
  • Application controllers (Dry contacts etc.)
  • Third party controls (Airzone, Intesis, Cool Automation, etc.)