3
General information
Accessory Name Figure Function
HC-T-01M
Second Outdoor Ambient
temperature sensor
Detect Outdoor ambient
temperature with the second
sensor
HTS-E1000A1 Water temperature sensor
Detect water temperature e.g.
DHW/Tow2/Tow3 etc.
HCT-S01E
Indoor ambient temperature
sensor
Detect room temperature
HSXE-VC04 Wired Remote Controller
Room thermostat for room
temperature control
HESE-3W25A 3-way Valve
Valve to divert dierent water
ow for dierent operation
(Only for Hi-Therma Split and
Monobloc)
1.1.4 List of Accessories
1.2 Summary of operations
Space heating
Hi-Therma units are factory-supplied ready for space heating operation. Dierent heating installation congurations can be
selected, providing a comfortable atmosphere all year long, even in the coldest climates: The air to water heat pump is sized
to provide 100% of the heating requirements on the coldest day the year. For installations with an existing heating system by
boiler and when is needed to heat the supplied water temperature to the circuit up to high temperatures (60ºC), the boiler can
be congured to alternate with the air to water heat pump.
By selecting the dierent conguration types, it is possible to adapt the system to all customer requirements, providing a
wide application range from the simplest conguration to complete conguration: Radiator, heating oor or both (two circuit
temperature area).
Domestic hot water
Hi-Therma units give the option of domestic hot water production, allowing the user to benet from the heat pump’s high
eciency and achieve domestic hot water. An electric heater is incorporated inside both remote and integrated tanks in order
to allow an immediate heating of the domestic hot water in accordance with the user’s needs.
Space cooling
Hi-Therma units can also be operated in cooling operation. the reversible models become available. In this case, combination
with fan-coils, refreshing oor or both (two circuit temperature area) can be applied.
Swimming pool water heating operation
For summer session period, Hi-Therma units can be used to heat up the water temperature of swimming pools up to a value
between 24 and 33ºC.