Airview CVT8-X 252T-900T Series - User Manual

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OUTDOOR UNIT

VRF

CVT8-X 252T-900T Series

MANUAL

FOR INSTALLATION,

USE AND MAINTENANCE

M0V800002-00

Main Page

Table of Contents2
Owner's Manual4
Overview4
Meaning of Various Labels4
System Information4
User Interface4
Before Operating4
Operations5
Operating Range5
Operating System5
Dry Program6
Maintenance and Repair6
Maintenance after the Unit Has Been Shut down for a Long Period7
Maintenance before the Unit Is Shut down for a Long Period7
About the Refrigerant7
After-Sales Service and Warranty7
Troubleshooting8
Error Code: Overview9
Fault Symptom: Non Air Conditioning Issues12
Changing Installation Site12
Disposal12
Installation Manual13
Overview13
Notice to Installation Personnel13
Notice to Users15
Packing Box15
Overview15
Unboxing the Outdoor Unit16
Taking out Accessories of Outdoor Unit16
Pipe Fittings18
Outdoor Unit Combination18
Overview18
Branch Joints18
Recommended Outdoor Unit Combination18
Preparations before Installation21
Overview21
Choosing and Preparing the Installation Site21
Selecting and Preparing the Refrigerant Piping23
Selecting and Preparing the Electrical Wiring30
Outdoor Unit Installation31
Overview31
Opening the Unit31
Installing the Outdoor Unit33
Pipe Welding35
Gas Tightness Test38
Vacuum Drying39
Piping Insulation39
Refrigerant Charging40
Electrical Wiring41
Configuration50
Overview50
Digital Display and Button Settings50
Commissioning56
Overview56
Things to Note During Test Run56
Checklist before Test Run56
About Test Run57
Test Run Implementation57
Rectifications after Test Run Is Completed with Exceptions59
Operating this Unit59
Maintenance and Repair59
Overview59
Safety Precautions for Maintenance59
Technical Data59
Dimensions59
Component Layout and Refrigerant Circuits60
Outdoor Unit Ducting63
Fan Performance64

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Airview CVT8-X 252T-900T Series Specifications

General

Brand	Airview
Model	CVT8-X 252T-900T Series
Category	Air Conditioner
Language	English

Airview CVT8-X 252T-900T Series - User Manual

Table of Contents

Airview CVT8-X 252T-900T Series Specifications