4
FOR THE INSTALLER .......................................................................................... 40
Important information to the installer ............................................................... 41
Checklist ........................................................................................................ 41
What the shipment includes ............................................................................. 42
Dimensions and connections ........................................................................... 43
The heat pump and collector hose in general ..................................................... 44
Transporting the heat pump ..................................................................................................................................44
Positioning the heat pump .....................................................................................................................................44
Maximum working temperatures ..........................................................................................................................44
Fit the particle fi lter ..............................................................................................................................................44
Collector hose ........................................................................................................................................................45
Preparations before connection ........................................................................ 48
Moving the heat transfer fl uid pipe for side entry ...................................................................................................48
Supplementing the heat pump with a ground water system ....................................................................................51
Ground water system: Electrical connection ..........................................................................................................52
Connecting the heat pump to the heating system ............................................... 52
Connecting to the heating system without a bypass: ................................................................................................53
Connect heat pump C to the heating system ...........................................................................................................54
Connect heat pump E to the heating system ...........................................................................................................55
Connect the heat pump to a heating system with bypass .........................................................................................56
Filling water in the heating system .......................................................................................................................57
Filling the heat transfer fl uid in the collector hose .................................................................................................57
Installing the expansion vessel ...............................................................................................................................59
Connecting the heat pump to the power supply ................................................. 60
Safety switch and earth-fault breaker .....................................................................................................................60
External connections to the heat pump ..................................................................................................................61
Connecting the general alarm, external input and load monitor ............................................................................62
Installer and ser vice menu (I/S) ...................................................................... 63
How to use the control panel .................................................................................................................................63
Commissioning the heat pump ......................................................................... 64
Menu displays you might need to adjust or check ...................................................................................................65
Manual test run of the heat pump .........................................................................................................................68
Start the heat pump with only additional heat ......................................................................................................68
Important points to check after start up .................................................................................................................68
Technical information ...................................................................................... 69
The heat pump’s factory settings ............................................................................................................................69
Sensor table ...........................................................................................................................................................69
Technical information ...........................................................................................................................................70
Index ............................................................................................................. 71
Table of Contents
