1.1 Importance of the manual ....................................................................................................................................... 2

1.2 Warning signals .......................................................................................................................................................... 2

1.3 Safety instructions ..................................................................................................................................................... 2

1.4 Residual risks .............................................................................................................................................................. 2

2 Introduction

2.1 Transportation ............................................................................................................................................................. 3

2.2 Handling ........................................................................................................................................................................ 3

2.3 Inspection ..................................................................................................................................................................... 3

2.4 Storage .......................................................................................................................................................................... 3

3 Installation

3.1 Procedures ................................................................................................................................................................... 3

3.2 Operating space .......................................................................................................................................................... 3

3.3 Tips ................................................................................................................................................................................. 3

3.4 Electrical connection ................................................................................................................................................. 3

3.5 Condensate drain connection ................................................................................................................................. 3

4 Commissioning

4.1 Preliminary checks .................................................................................................................................................... 4

4.2 Starting .......................................................................................................................................................................... 4

4.3 Operation....................................................................................................................................................................... 4

4.4 Stop ................................................................................................................................................................................. 4

5 Control

5.1 Control panel ............................................................................................................................................................... 4

5.2 Symbol ........................................................................................................................................................................... 4

5.3 Parameter settings .................................................................................................................................................... 5

5.3.1 Condensate drain .................................................................................................................................................... 5

5.3.2 Software menu ........................................................................................................................................................ 5

5.3.3 Cycling menu ............................................................................................................................................................ 6

5.3.4 Alarm menu .............................................................................................................................................................. 6

5.3.5 Alarms/Warnings ................................................................................................................................................... 7

6 Maintenance

6.1 General instructions .................................................................................................................................................. 8

6.2 Refrigerant ................................................................................................................................................................... 8

6.3 Preventive Maintenance Programme .................................................................................................................. 8

6.4 Dismantling .................................................................................................................................................................. 9

7 Troubleshooting

8 Appendix

There are symbols whose meaning is given in the par. 8.1.

8.1 Legend

8.2 Installation diagram

8.3 Technical data

8.4 Spare parts list

8.5 Exploded drawing

8.6 Dimensional drawings

8.7 Refrigerant circuit

8.8 Wiring diagram

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