Important information............................................4
Handling and transportation .................................5
Before you start ....................................................6
Operating principle ...............................................6
Specication .........................................................8
Dimensions (mm) .................................................9
Location ................................................................10
Clearances ...........................................................12
Connections and plumbing arrangement .............13
Storage and delivery temperatures ......................16
Water quality ......................................................... 17
Electrical supply and connections ........................18
Wiring diagram .....................................................19
Controller interface ...............................................20
Modes of operation ...............................................22
Commissioning .....................................................24
Error codes - controller .........................................26
Run parameter query............................................27
Contents