Lampoassa ELI 60-90, Руководство пользователя

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USER MANUAL
100% GEOTHERMAL HEAT
Use the button in the bottom left corner to return to the home screen. Use the arrow button in the bottom right corner to return to previous screen. For
instructions screen, press the ‘i’ button in the top right corner. In case of operation faults, an alarm button is displayed on the top bar.
3.4.8. Storage tank settings
This shortcut allows accessing the Boiler settings menu, which will be
discussed in more detail in the Section on menu functions.
3.4.9. Optional equipment
This shortcut allows accessing the Optional equipment menu, which will
be discussed in more detail in the section on menu functions.
3.5. Menu functions
Menu functions can be accessed by pressing the menu button on the
home screen.
3.5.1. Storage tank settings
Storage tank set values are used to adjust the storage tank top and bot-
tom section temperature limits to meet the site’s domestic hot water
consumption. The system includes a function that automatically elevates
storage tank temperature if the heat distribution circuit adjustment curves
are set higher than the storage tank temperature. Factory settings for the
storage tank bottom section are 40 °C (min) and 45 °C (max). Factory
settings for the storage tank top section are 50 °C (min) and 55 °C (max).
The difference between Min and Max values can be 2...10 °C. The maxi-
mum allowed storage tank top and bottom section temperature set value
is 60 °C in case of full power geothermal heat pumps and 60 °C (bottom
section) / 85 °C (top section) in case of part-power geothermal heat
pumps. In Esi, Emi 22P-Emi 43P or ELi 60P-90P model with separate
storage tank are the temperature sensors installed in the same water
space on the top section of the storage tank. In such case same tempera-
ture settings are used for the top and lower sections of the storage tank.
The value Correction indicates the temperature as corrected by the Timer
function, Home/Away function, Domestic water boost function, or auto-
matic heat distribution circuit correction.
The storage tank temperature is a decisive factor in compressor starting
and stopping. The minimum value programs compressor starting at the
storage tank’s target temperature. The maximum value programs com-
pressor stopping at the storage tank’s target temperature.
The storage tank is heated by the compressor. If the target temperature
cannot be reached in a certain time (1...24 h), it is presumed that there
is something wrong with the compressor and the compressor is turned
off. In such cases, the storage tank is heated by the electric heating ele-
ment. The default set value for this function is 12 h. If the electric heat-
ing element is switched on, the following warning is displayed on the