Installation and User Manual. Version V03.B03_EN (23/09/2015)
ecoGEO
69
ECOFOREST Geotermia
Nº
Description
Nº
Description
A
Inside design point (DPI)
B2
Outlet temperature for the DPE.
A1
Inside design temperature
C
Heating stop point (PCC)
A2
Outlet temperature for the DPI.
C1
Heating stop temperature.
B
Outside design point (DPE)
C2
Outlet temperature for the PCC.
B1
Outside design temperature
D
Heating curve
Figure 10.1.
Adjusting the parameters to define the heating curve.
Table 10.1 shows the recommended values for each emitting system.
Parameter
Emission system
Recommended value
Remarks
Inside design
temperature
-
21
– 23ºC
Regulations on Building
Heating Installations
Outside design
temperature
-
-
UNE 100001:2001
Outlet temperature for
the outside design
point
Under-floor
30
– 35ºC
Technical Committee
CEN/TC 228
Fancoils/convectors
40
– 45ºC
Low temperature
radiators
45
– 50 ºC
Slope heating curve
-
1,00
-
1
Minimum ambient temperature for working installation. Depending on the locality in which the installation is located.
Table 10.1.
Recommended values for the adjustment parameters of the heating curve.
It is possible to configure the flow temperature in ACTIVE COOLING mode similarly than the heating mode.
If the heat pump is controlled through a th-
Tune and the emission system is “heating floor”, the humidity
controller will limit the setpoint temperature to the dew point.
1.
On the screen HEATING or COOLING of the user menu, adjust the maximum/minimum outside
temperatures to disable the heating/cooling production.
In ecoGEO B1 models, adjust the maximum outside temperature value above which the
heating production is disabled. (20 ºC by default).
In ecoGEO B2/B3 models, in addition to the above, adjust the minimum outside temperature
value below which the active cooling/free cooling production is disabled (20 ºC by default).
2.
On the screen HEATING ZONE or BUFFER TANK ((Access installer menu (press [Prg] + [Esc]
and enter the password PW1 installer) -> CONFIGURATION -> SERVICES ->
HEATING/COOLING) you can find a curve like the Figure 10.1 to configure the inside design
point and the outside design point.
3. On the screen HEAT. EMISSION SYSTEM select the type of emission system of the heating
system between HEATING FLOOR/FANCOILS/LOW TEMP RADIATORS.
4. On the screen COOL. EMISSION SYSTEM select the type of emission system of the COOLING
system between HEATING FLOOR/FANCOILS/LOW TEMP RADIATORS.
5. On the screen INSULATION select the grade of building insulation among the options GOOD /
MODERATE / BAD. If you selected the BUFFER TANK scheme
, you don’t need to set up the
parameters shown on this screen.
Figure 10.2, Figure 10.3 and Figure 10.4 show the heating curves depending on the inside and outside
design points for heating systems equipped with under-floor, fancoils and low temperature radiators,
respectively.
