EDM SYSHP MINI SPLIT 06 16

Table Of Contents
18
18
5.6 Space Heang, Space Cooling and Domesc Hot Water Compable with Solar Water Heater
Floor heang loops and fan coil units are used for space heang and fan coil units are used for space cooling. Domesc hot water
is supplied from the domesc hot water tank connected to both the hydronic box and solar water heater. Solar water pump is
controlled by Tsolar temperature sensor. Balance tank temperature sensor is used to control on/o of heat pump. Once the heat
pump stops, internal pump stops to save energy and then balance tank provides hot water for space heang. In addion, balance
tank temperature control can meet both space heang and domesc hot water needs at the same me.
Note:
1. Balance tank volume requirement
For SYSHP MINI SPLIT HYDRO 06 Q, balance tank volume ≥ 25L
For SYSHP MINI SPLIT HYDRO 10 Q, balance tank volume ≥ 25L
For SYSHP MINI SPLIT HYDRO 16 Q, balance tank volume ≥ 40L
Figure 1-5.8: Space heang, space cooling and domesc hot water compable with solar water heater
Tsolar
Modbus
Legend
1 Outdoor unit 12 Distributor (eld supplied)
2 Hydronic box 13 Collector (eld supplied)
3 Plate heat exchanger 14 Domesc hot water tank (eld supplied)
4 Backup electric heater(oponal) 15 Heat exchanger coil
5 Internal circulator pump 16 Immersion heater
6 User interface(Integrated in hydronic box) 17 Bypass valve (eld supplied)
7 Room thermostat 18 Balance tank (eld supplied)*
8 Stop valve (eld supplied) 19
Balance tank temperature sensor
(oponal)
9 Motorized 3-way valve (eld supplied) FHL 1…n Floor heang loops (eld supplied)
10 External circulator pump (eld supplied) FCU 1…n Fan coil units (eld supplied)
11 Motorized 3-way valve (eld supplied)