EDM SYSHP MINI DCI

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4.2 Mini Heat Pump Leaving Water Temperature (LWT) Selecon
The recommended design LTW ranges for dierent types of heat emier are:
 For oor heang: 30 to 35°C
 For fan coil units: 30 to 45°C
 For low temperature radiators: 40 to 50°C
4.3 Opmizing System Design
To get the most comfort with the lowest energy consumpon with Mini Heat Pump, it is important to take account of the
following consideraons:
 Choose heat emiers that allow the heat pump system to operate at as low a hot water temperature as possible whilst
sll providing sucient heang.
 Make sure the correct weather dependency curve is selected to match the installaon environment (building structure,
climate) as well as ender user’s demands.
 Connecng room thermostats (eld supplied) to the hydronic system helps prevent excessive space heang by stopping
the outdoor unit and circulator pump when the room temperature is above the thermostat set point.