EVCO c-pro CLIMA sistema Installer manual - Manual (Page 75)

C-PRO CLIMA SISTEMA INSTALLER MANUAL
Page 75
Important parameters:
MCCT: Installer Menu
I/O configuration Analog out. 1(2)
MCCT: Installer Menu Delivery lines Line 1(2)configuration M.Valve 1(2) enable
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve S Mode
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve W Mode
MCCT: Maintenance Menu Delivery lines 1(2) M. valve regulation Prop. band
MCCT: Maintenance Menu Delivery lines 1(2) M. valve regulation Integr. time
MCCT: Maintenance Menu Delivery lines 1(2) M. valve regulation Fix opening
9.2.6 Mixing valve delivery work set-point (MCCT module)
The summer/winter delivery mixing valve work set-point only has effect if the mixing valve is
present and if the modulation valve regulation is enabled.
If the mixing valve check is enabled, the regulation set-point of the delivery line will be given by
the regulation set-point calculated for the valve.
The regulation set-point can be the fixed type or linked to the linear calculation on the external air
temperature measurement.
If the external air temperature probe is present and functioning, the regulation set-point is calculated
according to a climatic curve.
If the external air temperature probe is not present or broken, the regulation set-point is fixed. It is
established via a relevant maintenance level parameter.
The climatic curve for calculation of the set-point envisions the setting of two pairs of External-Set-
point temperature values.
This two pairs determine a linearisation line of the two set-point values. All intermediate values
relative to the external temperature conditions included between the minimum and maximum values
set are calculated between the two set-point values.
The two climatic curves and set-points differ due to Summer and Winter functioning modes,
separating the functioning of the valve in the two seasons.
Important parameters:
MCCT: Maintenance Menu
Delivery lines 1(2) Mixing valve S Min.Ext.T.
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve S Max.Ext.T.
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve S Setpoint 1
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve S Setpoint 2
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve S Fix setpoint
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve W Min.Ext.T.
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve W Max.Ext.T.
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve W Setpoint 1
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve W Setpoint 2
MCCT: Maintenance Menu Delivery lines 1(2) Mixing valve W Fix setpoint