OPERATING AND MAINTENANCE MANUAL
Chapter 7 - Electronic controller
TAEevo Tech 015÷802 60 Hz UL
92
The data in this manual are not binding and they can be modified by the manufacturer without notice.
Reproduction of this manual is strictly prohibited
ENGLISH
EN
FA15
C
Night function speed in chiller mode.
Used to set a maximum value of the proportional control of the
fans in chiller mode.
Expressed as a percentage from 0 to 100% of the maximum
permitted voltage.
0
100
%
Operation in heat pump mode
FA16
C
Fans minimum speed in heat pump mode.
Used to set a minimum value of the proportional control of the
fans in heat pump mode.
Expressed as a percentage from 0 to 100% of the maximum
permitted voltage.
0
100
%
FA17
C
Fans maximum speed in heat pump mode.
Used to set a maximum value of the proportional control of the
fans in heat pump mode.
Expressed as a percentage from 0 to 100% of the maximum
permitted voltage.
0
100
%
FA18
C
Proportional control:
Fans maximum speed temperature / pressure set in heat pump
mode.
Used to set the condensing temperature / pressure value in heat
pump mode corresponding to the minimum fan speed.
Step control
1st STEP SET
Used to set the condensing temperature / pressure
value in heat pump mode to which operation in ON corresponds
of the relay output configured as 1st condensing fan speed step.
0.0
0
50.0
725
Bar
Psi
Dec
Int
FA19
C
Proportional control:
Fans minimum speed temperature / pressure set in heat pump
mode.
Used to set the condensing temperature / pressure value in heat
pump mode corresponding to the maximum fan speed.
Step control
2nd STEP SET
Used to set the condensing temperature / pressure
value in heat pump mode to which operation in ON corresponds
of the relay output configured as 2nd condensing fan speed step.
0.0
0
50.0
725
Bar
Psi
Dec
Int
FA20
C
Proportional control:
Fans proportional band in heat pump mode.
Used to set a temperature / pressure differential with a
corresponding change in fan speed from minimum to maximum.
Step control
With Par.
FA01
= 2 or 3 this becomes the differential on the step
of circuit 1 in heat pump mode (see fans control diagram).
0.1
1
14.0
203
Bar
Psi
Dec
Int
FA21
C
Proportional control:
CUT-OFF differential in heat pump mode.
Used to set a temperature / pressure differential in heat pump
mode for stopping of the fan.
Step control
With Par.
FA01
= 2 / 3 becomes the differential on the step of
circuit no. 2 in heat pump mode (see fans control diagram).
0.1
1
14.0
203
Bar
Psi
Dec
Int
FA22
C
CUT-OFF override in heat pump mode.
Used to set a temperature / pressure differential in heat pump
mode at which the fan remains at minimum speed.
0.1
1
14.0
203
Bar
Psi
Dec
Int
FA23
C
Night function speed in heat pump mode.
Used to set a maximum value of the proportional control of the
fans in heat pump mode.
Expressed as a percentage from 0 to 100% of the maximum
permitted voltage.
0
100
%
Hot start
FA24
C
Hot start setpoint.
-50.0
-58
110.0
230
°C
°F
Dec
Int
FA25
C
Hot start differential.
0.1
0
25.0
45
°C
°F
Dec
Int
Parameter Level
Description
Min.
Max.
UM
Resolution
