MAXA i-32V5C MIDI 0121, Руководство пользователя

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Controllo per i-32V5 MIDI
Air/water inverter chillers and heat pumps with axial fans
26
Parame-
ter
Description Unit Default Range Visibility
Allowed configurations:
Description Notes
b08
Enable dinamic setting / 0 0÷1 I See par. 9
b09
Maximum cooling offset °C 3.0 -50.0÷80.0 I See par. 9
b10
Maximum heating offset °C -3.0 -50.0÷80.0 I See par. 9
b11
Cooling outdoor tempera -
ture setting
°C 25 -127÷127 I See par. 9
b12
Heating outdoor tempera -
ture setting
°C 15 -127÷127 I See par. 9
b13
Cooling temperature delta °C -10.0 -50.0÷80.0 I See par. 9
b14
Heating temperature delta °C 10.0 -50.0÷80.0 I See par. 9
b15
0-10V analogue input set -
ting decalibration band
°C 5.0 0.0÷10.0 I See par. 7
b20
Input enabling 0-10V / rati -
ometric
/ 0 0÷1 I
0 = Input 0-10V
1 = Ratiometric inut
b22
Plant probe temperature
control cut-off hysteresis
°C 5.0 0.0÷25.5 I See par. 13.4
b25
Compressor cut-on hyster -
isis
°C 2.0 0.0÷25.5 C
P01
Pump ON compressor OFF
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 See par. 8
The pump is always
on if the antifreeze
resistances are ac-
tive.
P04
Pump setting in antifreeze °C 5 -15÷15 I See par. 8
P05
Pump hysteresis in anti -
freeze
°C 2.0 0.0÷15.0 I See par. 8
P09
Modulating pump inlet/out -
let water delta T setting
°C 2.0 0÷15 I See par. 8
P16
Interval between 2 periodi-
cal activations of the pump
min 0 0÷600 I See par. 8
P17
Operating time of the pump
in periodical mode
sec 0 0÷255 I See par. 8
r02
Antifreeze heaters setpoint
in heating mode
°C 4 3÷6 I
Only change if gly -
col water is present.
Contact company.
r03
Antifreeze heaters setpoint
in cooling mode
°C 4 3÷6 I
Only change if gly -
col water is present.
Contact company.
r06
Antifreeze heaters delta °C 2.0 0.0÷25.5 I
Only change if gly -
col water is present.
Contact company.
r08
Operation in substitution
upper limit
°C -20 -20÷50 I Respect r22 ≥ r28 ≥ r08
r10
System integration enabling / 0 0÷1 I
0 = Function disabled
1 = Function enabled
See par. 18
r11
System integration heater
delta
°C 0.5 0,0÷25.5 I See par. 18.1
r12
System/heat pump integra -
tion heater activation
min 10 0÷255 I See par. 18.1
r14
Exclusive resistor operation / 0 0÷1 I
0 = Resistors that can be activated
simultaneously
1 = Resistors that can be activated
exclusively
r15
Enabling sanitary integra -
tion
/ 0 0÷2 I
0 = Fuction disabled
1 = Function enabled
See par. 18.2
r16
Heater activation delay
DHW/heat pump integra -
tion
min 15 0÷255 I
r19
Duration of activation of
basin resistances from last
defrost
min 10 0÷255 I
0= attivazione resistenza indipen -
dente da sbrinamento.
r20
Priority use of resistors / 1 0÷1 I
0 = Priorità lato impianto
1 = Priorità lato sanitario
Il settaggio di questo
parametro si rende
necessario solo se
r14=1
r21
Enable system side mitiga -
tion with defrosting resis -
tors
/ 0 0÷1 I
0=Funzione disabilitata
1=Funzione abilitata