Table Of Contents - FläktGroup Multi-DENCO Operation Manual

Table of Contents

2
1 Overview of Units and Scope of Supply ................................. 13
1.1 Introduction .............................................................................................. 13
1.2 Model number explained .......................................................................... 13
1.3 Product series overview ........................................................................... 14
1.4 DENCO-OfficeCool .................................................................................. 15
1.5 Scope of supply ....................................................................................... 15
1.6 Accessories and special equipment ......................................................... 15
1.7 Directives and regulations ........................................................................ 15
1.8 References within manual ........................................................................ 16
2 Safety and User Information .................................................... 17
2.1 Availability of the operation manual ......................................................... 17
2.2 Scope of the operation manual ................................................................ 17
2.3 Document format ..................................................................................... 18
2.4 Signs used within this manual .................................................................. 19
2.5 Labelling of safety information ................................................................. 21
2.6 Safety-conscious working ........................................................................ 23
2.7 Proper use ............................................................................................... 25
2.8 Modifications and changes ...................................................................... 25
2.9 Spare parts .............................................................................................. 25
2.10 Disposal ................................................................................................... 26
2.11 Personnel selection and qualification ....................................................... 26
2.12 Noise ........................................................................................................ 26
2.13 Environmental considerations .................................................................. 26
3 Technical Description ............................................................... 27
3.1 Unit description ........................................................................................ 27
3.2 Operating limits ........................................................................................ 28
3.3 Operating modes ..................................................................................... 28
3.4 Operating strategies ................................................................................. 29
3.5 Components ............................................................................................. 31
3.6 Heat rejection systems ............................................................................. 33
4 Shipping and Storage ............................................................... 35
4.1 Delivery .................................................................................................... 35
4.2 Handling ................................................................................................... 35
4.3 Storage .................................................................................................... 36
5 Installation ................................................................................. 37
5.1 Requirements and considerations ........................................................... 37
5.2 Substructures ........................................................................................... 39
5.3 Unit placement ......................................................................................... 41
5.4 Clearance and Access ............................................................................. 42
5.5 Installing enclosed accessories ............................................................... 44
5.6 Installation of outdoor units ...................................................................... 47
5.7 Fan touch protection ................................................................................ 50
5.8 EC Declaration of Conformity .................................................................. 50
6 Medium Connections ................................................................ 52
6.1 Requirements ........................................................................................... 52
6.2 Connecting refrigeration pipework ........................................................... 52
6.3 Refrigerant pipework testing procedures ................................................. 60
6.4 Humidifier water connections (optional) ................................................... 62
6.5 Connecting condensate drain .................................................................. 64
FläktGroup DC-2013-0101-GB • Subject to modifications • R4-05/2018
Multi
-DENCO