5
Contents
1. General ............................................................................................................................................................................................ 6
1.1 General Terms of Delivery ......................................................................................................................................................... 6
1.2 Safety instructions....................................................................................................................................................................... 6
1.3 Water treatment ......................................................................................................................................................................... 7
2. Description ...................................................................................................................................................................................... 8
2.1 Package contents ...................................................................................................................................................................... 8
2.2 General characteristics .............................................................................................................................................................. 8
2.3 Technical specifications
.............................................................................................................................................................. 9
2.4 Unit dimensions ........................................................................................................................................................................ 10
2.5 Exploded view ............................................................................................................................................................................11
3. Installation..................................................................................................................................................................................... 12
3.1 Pre-requirements ...................................................................................................................................................................... 12
3.2 Location .................................................................................................................................................................................... 12
3.3 Installation layout ...................................................................................................................................................................... 13
3.4 Connecting the condensation draining kit ................................................................................................................................. 13
3.5 Installing the unit on noise-damping supports........................................................................................................................... 13
3.6 Hydraulic connection................................................................................................................................................................. 14
3.7 Electrical installation ................................................................................................................................................................. 16
3.8 Electrical connection ................................................................................................................................................................ 17
4. Use ................................................................................................................................................................................................. 19
4.1 Wired remote control................................................................................................................................................................. 19
4.2 Operating mode selector........................................................................................................................................................... 19
4.3 Operating modes ..................................................................................................................................................................... 20
4.4 Smart LED technology ............................................................................................................................................................. 19
4.5 Choice of operating mode ......................................................................................................................................................... 20
4.6 Setting the set temperature ...................................................................................................................................................... 20
4.7 Clock Setting ............................................................................................................................................................................ 21
4.8 On / Off synchronization adjustment
........................................................................................................................................ 21
4.9 Activation / deactivation of On / Off groups
............................................................................................................................... 22
4.10 Main parameters ...................................................................................................................................................................... 22
4.11 State values .............................................................................................................................................................................. 23
5. Operation....................................................................................................................................................................................... 30
5.1 Operation .................................................................................................................................................................................. 30
5.2 Servo-control of circulating pump ............................................................................................................................................. 30
5.3 Using the pressure gauge ......................................................................................................................................................... 31
5.4 Antifreeze protection ................................................................................................................................................................. 31
6. Maintenance and servicing.......................................................................................................................................................... 32
6.1 Maintenance and servicing ....................................................................................................................................................... 32
6.2 Winter storage .......................................................................................................................................................................... 33
7. Repairs .......................................................................................................................................................................................... 34
7.1 Breakdowns and faults.............................................................................................................................................................. 27
7.2 Advanced settings for advanced state values........................................................................................................................... 27
7.3 List of faults ............................................................................................................................................................................... 28
8. Recycling....................................................................................................................................................................................... 36
8.1 Recycling the heat pump .......................................................................................................................................................... 36
9. Warranty ........................................................................................................................................................................................ 37
9.1 General warranty conditions ..................................................................................................................................................... 37
10. Appendices ................................................................................................................................................................................. 38
10.1 Wiring diagrams ....................................................................................................................................................................... 38
