29
The minimal volume of the buffer tank V
min
= 11 kW x 15 L/kW = 165 L
Picture 13: Scheme of a system with several heating cycles, buffer tank and DHW buffer tank
3.5.3.3 Bivalent system
A bivalent system uses an additional heat generator in addition to the heat pump to heat
the building.
Set up the bivalent system in accordance with the schemes below.
Summary of Contents for HM-130 S1
Page 10: ...10 2 INSTRUCTIONS FOR THE END USER ...
Page 13: ...13 ...
Page 14: ...14 3 INSTRUCTIONS FOR THE INSTALLER ...
Page 49: ...49 4 TECHNICAL CHARACTERISTICS ...
Page 53: ...53 4 1 5 ELECTRICAL SCHEME Picture 27 Electrical scheme of the device ...
Page 58: ...58 ...
Page 59: ...59 ...