i-32V5
Pompe di calore inverter aria/acqua con ventilatori assiali
32
Parame-
ter
Description
Unit
Default
Range
Visibility
Allowed configurations:
Description
Notes
*H86
Output configuration
In voltage DO1E
/
0
0÷47
I
0= Output disabled
34= Valve open command
Only if Gi accessory
present
*H87
Output configuration
In voltage DO2E
/
0
0÷47
I
0= Output disabled
35= Valve close command
Only if Gi accessory
present
*H88
Output configuration
In voltage DO3E
/
0
0÷47
l
0 = Output disabled
30 = Solar circulator
Only if Gi accessory
present
*H89
Output configuration
In voltage DO4E
/
0
0÷47
l
0 = Output disabled
45 = Solar exhaust valve
Only if Gi accessory
present
*H90
Output configuration
In voltage DO5E
/
0
0÷47
l
0 = Output disabled
43 = Secondary circulator
Only if Gi accessory
present
H126
Serial address
/
1
0÷200
l
In the cascade configuration, assign
a different address to each control
-
ler.
H129
Enable second setpoint
/
0
0÷4
l
H130
Heating with DHW storage
tank
/
0
0÷1
l
0 = Normal operation
1 = In Heating, machine always
turned towards DHW
H138
Second DHW setpoint
0÷3
A08
Antifreeze alarm activation
setting
°C
3
-127÷127
l
Different values can jeopardise
proper operation of the unit
b04
Radiant panels valve switch
-
ing time
sec
30
0÷600
l
Different values can jeopardise
proper operation of the unit
b05
Compressor cut-off hyster
-
esis
°C
0.2
0÷255
l
b06
DHW to heating output
transient
sec
45
0÷255
I
b07
PI regulator integral time
sec
150
0÷255
I
b08
Enable dynamic setting
/
0
0÷1
I
b09
Maximum cooling offset
°C
3.0
-50.0÷80.0
I
b10
Maximum heating offset
°C
-3.0
-50.0÷80.0
I
b11
Cooling outdoor tempera
-
ture setting
°C
25
-127÷127
I
b12
Heating outdoor tempera
-
ture setting
°C
15
-127÷127
I
b13
Cooling temperature delta
°C
-10.0
-50.0÷80.0
I
b14
Heating temperature delta
°C
10.0
-50.0÷80.0
I
b15
0-10V analogue input set
-
ting decalibration band
°C
5.0
0.0÷10.0
I
b20
0-10V/ratiometric input en
-
abling
/
0
0÷1
I
0-10V input
Ratiometric input
b22
Plant probe temperature
control cut-off hysteresis
°C
5.0
0.0÷25.5
I
b24
Maximum ∆T,set for com
-
pressors restart
°C
8.0
0.0÷25.5
C
b25
Compressor cut-on hyster
-
esis
°C
2.0
0.0÷25.5
C
P01
Pump ON compressor ON
delay
sec
30
0÷255
I
P02
Pump OFF compressor OFF
delay
min
2.0
0÷25.5
I
P03
Pump operating mode
/
0
0÷1
I
The pump is always
on if the antifreeze
heaters are active.
P04
Pump setting in antifreeze
°C
5
-15÷15
I
P05
Pump hysteresis in anti
-
freeze
°C
2.0
0.0÷15.0
I
P09
Modulating pump inlet/out
-
let water delta T setting
°C
2.0
0÷15
I
P16
Interval between 2 periodi-
cal activations of the pump
min
0
0÷600
I
P17
Operating time of the pump
in periodical mode
sec
0
0÷255
I
r02
Antifreeze heaters setpoint
in heating mode
°C
4
3÷6
I
Only change in the
presence of glycol
water. Contact our
headquarters.
r03
Antifreeze heaters setpoint
in cooling mode
°C
4
3÷6
I
Only change in the
presence of glycol
water. Contact our
headquarters.
