T-EP wall control
61
• “PAr” parameters menu
FUNCTION
DESCRIPTION
RANGE
DEFAULT
VLO
Minimum control voltage
-10% ÷ 0
see table 2
VHI
Maximum control voltage
0 ÷ 10%
see table 2
nLO
Minimum speed
-10% ÷ 0
see table 2
nHI
Maximum speed
0 ÷ 10%
see table 2
PStd
Percentage of standard modulation of nominal speed
100% ÷ 110%
100%
PMEd
Percentage of intermediate modulation
35% ÷ 70%
45%
PnGt
Percentage of night modulation
45% ÷ 100%
70%
Phol
Percentage of minimum - holiday modulation
0 ÷ 35%
25%
TCOOL
Temperature setpoint for free-cooling/climate with cold coil
10 / 30°C
26°C
THEAt
Temperature setpoint for free-cooling/climate with post-heating coil
min 18°C
20°C
CO2hi
Maximum CO
2
level
1500 ÷ 2000 ppm
1500 ppm
CO2lo
Minimum CO
2
level
400 ÷ 600 ppm
500 ppm
CO2st
Nominal CO
2
level
900 ÷1100 ppm
1000 ppm
MSTOP
Weekly programs "OFF" operating mode
ON / OFF
OFF
Tinv
Winter season transition temperature for antifreeze management geothermical coil
10 / 30°C
18°C
Test
Summer season transition temperature for pre-cooling management geothermical coil
10 / 30°C
26°C
This menu allows you to modify the operating
parameters of the appliance.
With the controller
“ON”
, press
“M”
and ON/
OFF simultaneously for 3 seconds.
Select the
"PAr"
menu using the TOUCH PAD
and confirm with “
Enter
”.
Select the parameter to be changed using the
TOUCH PAD and confirm with
"Enter".
Once
you have selected the parameter, the value
will appear on the display.
The value can be modified using the TOUCH
PAD.
Press the
"M"
button once to return to parameter
selection; to exit the menu, press the
"M"
button 3 times.
Table 1
Table 2
Unit model
VLO
(Volt)
VHI
(Volt)
nLO
(rpm)
nHI
(rpm)
ENERGY- PLUS
1
4
10
800
2960
ENERGY- PLUS
2
3
8,5
500
3220
ENERGY- PLUS
3
3
9
500
2630
ENERGY- PLUS
4
3
9
500
2090
NOTE:
Tinv and Test parameters are visible only if the
post-heating treatments are related to the ma-
chine.
The heating and cooling icons on the display
show that the sections of post-heating treatment
are available.
The actual control on valves or firing of electric
heaters takes place only when the Theating and
Tcooling setpoint temperatures differ from the
one recorded by the T3.
