Helios AIR1-SM DX Installation And Operating Instructions Manual page 12

Control module dx - for air1 change over register dx

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Table of Contents

CHAPTER 1 GENERAL INFORMATION PAGE 2

1.1

Important information .......................................................................................................................................... Page 2

1.2

Warning and safety instructions .......................................................................................................................... Page 2

1.3

Warranty claims - Exclusion of liability ................................................................................................................. Page 2

1.4

Area of application - Intended use....................................................................................................................... Page 2

1.5

Functional description ......................................................................................................................................... Page 3

1.6

Technical Data ..................................................................................................................................................... Page 3

CHAPTER 2 INSTALLATION AND COMMISSIONING PAGE 3

2.1

General installation instructions ........................................................................................................................... Page 3

2.1.1

Dimensions ................................................................................................................................................. Page 3

2.2

Receipt ............................................................................................................................................................... Page 3

2.3

Storage ............................................................................................................................................................... Page 4

2.4

Shipping .............................................................................................................................................................. Page 4

2.5

Disassembly and re-assembly ............................................................................................................................. Page 4

2.6

Mechanical assembly .......................................................................................................................................... Page 4

2.7

Connection and commissioning .......................................................................................................................... Page 5

2.7.1

Electrical connection ................................................................................................................................... Page 5

2.7.2

Mains connection of the control module DX ................................................................................................ Page 5

2.7.3

Connect communication cable .................................................................................................................... Page 5

2.7.4

Wiring change-over register DX and AIR1 unit ............................................................................................. Page 5

2.7.5

Wiring diagram ............................................................................................................................................ Page 6

2.7.6

Wiring change-over register DX and control module DX............................................................................... Page 7

2.7.7

Commissioning ........................................................................................................................................... Page 7

2.7.8

Setting the control module DX ..................................................................................................................... Page 7

2.7.9

Configuration of on-site cooling system ....................................................................................................... Page 8

2.7.10

Configuration change-over register DX ........................................................................................................ Page 8

2.7.11

Minimum limit value reduction and PI settings ............................................................................................. Page 9

2.8

Standstill and disposal......................................................................................................................................... Page 9

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