Gorenje TC 200 SPLIT Series, Инструкция по эксплуатации

Страница: 27 / 40

EN
27
CONNECTION TO OTHER HEATING SOURCES
Hot water storage tank with the heat pump enables water heating via one or two heat exchangers with different energy
sources (e.g. central heating, solar energy ...).
Connection options to different heating sources are shown below (Fig. 5).
Fig. 5: Connecting to other heating sources
With a temperature decline of an additional heating source and with an enabled water circulation through the heat
exchanger proper temperature control of the additional source must be ensured.
If the additional energy source is solar power, the operation of the aggregate of the heat pump must be shut off. The
combination of two heating sources can lead to overheating of the hot water and thus to excessive pressures.
The circulation pipeline causes additional temperature decline in the hot water storage tank.
Other heating sources - sensor installation
On the left side of the hot water storage tank are two openings (J1, J2), where the sensors for the control system of the
connection of the hot water tank to other heating sources. The maximum diameter of the probe is 8 mm. The length of the
sensor tube is 180 mm.
Insert the sensor into the tube and attach it:
• if you install the sensor into a higher position, the thermostat will respond faster, the operation period of the circulation pump
will be shorter, the difference between the water temperature in the storage tank and the temperature of the heating source
after the shutdown of the thermostat will be higher. Consequently, the quantity and the temperature of hot water in the storage
tank will be lower.
• if you install the sensor in a lower position, the operation period of the circulation pump will be longer, the difference between
the water temperature in the storage tank and the temperature of the heating source after the shutdown of the thermostat will
be lower. Consequently, the quantity and the temperature of hot water in the storage tank will be higher.