Contents
Product Data ..................................................................................................................1
1 Product Data ...............................................................................................................1
1.1 Lineup ...............................................................................................................................1
1.2 Nomenclature ....................................................................................................................1
1.3 Product Features ..............................................................................................................2
1.4 Operating Principle ..........................................................................................................5
1.5 Technical Data ..................................................................................................................5
2 Explosive Views and Part Lists ............................................................................... 31
3 Supply Scope ............................................................................................................53
Model Selection ...........................................................................................................54
1 General ......................................................................................................................54
1.1 Power Supply ..................................................................................................................54
1.2 Operation Conditions ......................................................................................................54
1.3 Flowchart of Model Selection ..........................................................................................54
1.4 Design Principle ..............................................................................................................55
2 Selection of the Underoor Coils ............................................................................55
2.1 Calculation of Unit Load for Floor Heating ......................................................................55
2.2 Selection of Tube Spacing of the Underoor Coils .........................................................55
2.3 Selection of Loop Quantity of Coils for Each Room ........................................................55
3 Quantity and Location of the Water Manifold ........................................................ 56
3.1 Design Requirements on Loop Quantity for Circulation Water .......................................56
3.2 Requirements on Installation of the Water Manifold .......................................................58
4 Selection of FCU .......................................................................................................58
4.1 FCU Type Selection ........................................................................................................58
4.2 Matching of Capacity ......................................................................................................58
5 Selection of the Water Tank .....................................................................................59
5.1 Specications of the Water Tank .....................................................................................59
5.2 Volume Selection of the Water Tank ...............................................................................59
6 Examples for Model Selection.................................................................................60
6.1 General Introduction to the Example Project .................................................................60
6.2 Heat Load Calculation .....................................................................................................60
6.3 Model Selection ..............................................................................................................61
Control ..........................................................................................................................62
1 Integral Control Concept .........................................................................................62