MAXA i-32V5 - Page 32

i-32V5
32
Parame-
ter
 Unit   

 Notes
*H86
Output conguraon
In voltage DO1E
/ 0 0÷47 I
0= Output disabled
34= Valve open command
Only if Gi accessory
present
*H87
Output conguraon
In voltage DO2E
/ 0 0÷47 I
0= Output disabled
35= Valve close command
Only if Gi accessory
present
*H88
Output conguraon
In voltage DO3E
/ 0 0÷47 l
0 = Output disabled
30 = Solar circulator
Only if Gi accessory
present
*H89
Output conguraon
In voltage DO4E
/ 0 0÷47 l
0 = Output disabled
45 = Solar exhaust valve
Only if Gi accessory
present
*H90
Output conguraon
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 conguraon, assign
a dierent address to each control-
ler.
H129 Enable second setpoint / 0 0÷4 l
H130
Heang with DHW storage
tank
/ 0 0÷1 l
0 = Normal operaon
1 = In Heang, machine always
turned towards DHW
H138 Second DHW setpoint 0÷3
A08
Anfreeze alarm acvaon
seng
°C 3 -127÷127 l
Dierent values can jeopardise
proper operaon of the unit
b04
Radiant panels valve switch-
ing me
sec 30 0÷600 l
Dierent values can jeopardise
proper operaon of the unit
b05
Compressor cut-o hyster-
esis
°C 0.2 0÷255 l
b06
DHW to heang output
transient
sec 45 0÷255 I
b07 PI regulator integral me sec 150 0÷255 I
b08 Enable dynamic seng / 0 0÷1 I
b09 Maximum cooling oset °C 3.0 -50.0÷80.0 I
b10 Maximum heang oset °C -3.0 -50.0÷80.0 I
b11
Cooling outdoor tempera-
ture seng
°C 25 -127÷127 I
b12
Heang outdoor tempera-
ture seng
°C 15 -127÷127 I
b13 Cooling temperature delta °C -10.0 -50.0÷80.0 I
b14 Heang temperature delta °C 10.0 -50.0÷80.0 I
b15
0-10V analogue input set-
ng decalibraon band
°C 5.0 0.0÷10.0 I
b20
0-10V/raometric input en-
abling
/ 0 0÷1 I
0-10V input
Raometric input
b22
Plant probe temperature
control cut-o 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 operang mode / 0 0÷1 I
The pump is always
on if the anfreeze
heaters are acve.
P04 Pump seng in anfreeze °C 5 -15÷15 I
P05
Pump hysteresis in an-
freeze
°C 2.0 0.0÷15.0 I
P09
Modulang pump inlet/out-
let water delta T seng
°C 2.0 0÷15 I
P16
Interval between 2 periodi-
cal acvaons of the pump
min 0 0÷600 I
P17
Operang me of the pump
in periodical mode
sec 0 0÷255 I
r02
Anfreeze heaters setpoint
in heang mode
°C 4 3÷6 I
Only change in the
presence of glycol
water. Contact our
headquarters.
r03
Anfreeze heaters setpoint
in cooling mode
°C 4 3÷6 I
Only change in the
presence of glycol
water. Contact our
headquarters.