Cooling curve cooling circuit mode
The cooling curve can be set at three points,
depending on the structural and location-related
conditions of the building:
Base point:
The base point corresponds to the minimum set
temperature of the cooling water at an outside tem-
perature of 20 °C. If the cooling is too cold at rela-
tively high outside temperatures (trans-seasonal
period), the base point should be set higher.
Standard inlet temperature:
The inlet temperature corresponds to the set tem-
perature of the cooling water at the standard out-
side temperature in the building location. If the
cooling is not warm enough at low outside temper-
atures, the inlet temperature should be increased.
Standard outside temperature:
The standard outside temperature is dependent on
the regional location of the building and must be
set according to the region.
2
1
4
3
Fig. 7: Cooling curve adjustment
1: Temperature of the cooling water in °C
2: Cooling curve, inlet temperature
3: Cooling curve, return flow
4: Outside temperature in °C
For optimal configuration of the cooling curve
parameters, the cooling load calculation and/or
energy consumption must be taken into account.
Differences between the installed parameters and
the design of the actual building can cause the
heat pump to run inefficiently.
Setting cooling curve:
1. Base point
In the "Settings" level, select the circuit to be
changed and the parameter "Cooling curve set-
ting". Change the value with "+/-" under the cooling
curve schematic and select the next value with
"Next". Then confirm with "OK".
User level
Expert level
¯
Settings
¯
e.g. unmixed cycle
¯
Cooling curve adjustment
¯
Setting the base point
REMKO Smart-Control Touch
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