Service/Configuration Topic Page Cooling /Swimming Pool - elco QAA74 Notice D'utilisation

Service/configuration topic page
-Cooling
-Swimming pool
Cooling
(not available for all types)
To use the cooling circuit, the heating
specialist must set the corresponding
hydraulic variant.
Characteristic Cooling Curve
Based on the characteristic cooling
curve, the controller determines the
required flow temperature at a spe-
cific mixed outside temperature. The
characteristic cooling curve is deter-
mined by the definition of two fixed
points (flow set-point at 25°C and at
35°C).
Flow Set-Point at OT 25°C
Determines the flow temperature re-
quired for cooling at a mixed outside
temperature of 25°C without consider-
ing the summer compensation.
Flow Set-Point at OT 35°C
Determines the flow temperature re-
quired for cooling at a mixed outside
temperature of 35°C without consider-
ing the summer compensation.
Cooling limit at OT
If the mixed outside temperature is
above the cooling limit, cooling is
released. If the mixed outside tempe-
rature is at least 0.5 K below the coo-
ling limit, cooling is locked.
Swimming pool
If the pool control is enabled, the
set-points for heating with solar ener-
gy or heat pump can be set.
Solar Heating Set-Point
The pool water temperature is
charged up to this specified set-point
when using solar energy.
50
Set point
Cooling mode is activated automati-
cally if the room temperature exceeds
the cooling set point entered here.
The valid set point is selected accord-
ing to the time switching program
Generator Heating Set-Point
The pool water temperature is
charged up to this specified set-point
when using the heat pump.
Cooling zone 1
Comfort setpoint
Flow temp setp at OT 25°C
Flow temp setp at OT 35°C
TVKw
908
909
25°C
TVKw flow temperature set-point for cooling
TAgem mixed outside temperature
Cooling zone 1
Cooling limit at OT
Swimming pool
Setpoint solar heating
Setpoint source heating
14:42
(1/2)
24.0°C
20.0°C
18.0°C
Back
35°C TAgem
14:42
(2/2)
24.0°C
Back
14:42
26.0°C
22.0°C
Back