General Information - Hisense AHM-044HCDSAA Service Handbook

1. General information

1.1 General information
Hisense R32 Hi-Therma series units produce heating and domestic hot water like any oil or gas boiler, but transforming
renewable energy from the outside air into heat. Air to water heat pumps extract the free energy present in the air, which is
enough to heat a home up to a comfortable temperature, even on the coldest winter day. Every kW of electricity used to
power the heat pump can yield up to more than 5.1kW of energy for heating; this provides savings of up to 80% on heating
expenses compared to a traditional fossil fuel boiler.
The newest R32 Hi-Therma series, based on state-of-the-art technology, does not only achieve an outstanding performance
in space heating and cooling but also provides domestic hot water with high efficiency.
The system is simple to control; its new user controller improves the acclaimed and successful design used with the existing
LCD controller and provides a great deal of new functions.
1.1.1 Line-Up of Hi-Therma Split
It consists of one outdoor unit and one indoor unit. The outdoor unit extracts the heat present in the air, increases its
refrigerant temperature and transmits it to the water circuit using the plate heat exchanger of the indoor unit, where the heat
is taken to radiators (fan-coils), underfloor heating components or both (two circuit temperature area). The indoor unit is
designed for space heating, in wall-mounted installation. It is convenient for new installations with low capacity requirements
(Well insulated installations, high efficiency radiators...).
Outdoor Unit
HP
Capacity
kW
Model
Indoor Unit
HP
Capacity
kW
Model
Model: AHW-044/060/080HCDS1
2
4.4
AHW-044HCDS1 AHW-060HCDS1
2
4.4
AHM-044HCDSAA AHM-060HCDSAA
2.5
6.0
AHW-080HCDS1
2.5
6.0
AHM-080HCDSAA
Model: AHM-044/060/080HCDSAA
1
General information
3
8.0
3
8.0