i-MAX
Industrial inverter air/water heat pump with axial fans
29
11.5
CONDENSATION PARAMETERS
Parameter
Description
Unit
Default
Range
Visibility
Allowed configurations Notes
F05
Operation under compressor call
/
0
0 ÷1
INSTALLER
F06
Min fan speed
%
30
0 ÷100
INSTALLER
F07
Max silent fan speed in cooling mode
%
Based on the model
0 ÷100
INSTALLER
F08
Set of the pressure at the minimum speed of the fan in cooling
Bar
16.0
-50.0÷80.0
INSTALLER
F09
Proportional band for modulation of the fan in cooling mode
Bar
9
0.0÷25.5
INSTALLER
F10
Delta cut-off fan adjustment
Bar
2.6
0.0÷25.5
INSTALLER
F11
Hysteresis cut-off
Bar
1.3
0.0÷25.5
INSTALLER
F13
Max fan speed in cooling mode
%
Based on the model
0 ÷100
INSTALLER
F14
Set of the pressure at the maximum fan speed in cooling
Bar
28
-50.0÷80.0
INSTALLER
F15
Min fan speed in heating
%
Based on the model
0 ÷100
INSTALLER
F16
Max. silent fan speed in heating mode
%
Based on the model
0 ÷100
INSTALLER
F17
Set of the pressure at the minimum fan speed in heating
Bar
15.0
-50.0÷80.0
INSTALLER
F18
Linear band for fan motor modulation in heating mode
Bar
7.0
0.0÷25.5
INSTALLER
F19
Max. fan speed in heating mode
%
Based on the model
0 ÷100
INSTALLER
F20
Set of the pressure at the maximum fan speed in heating
Bar
6.8
-50.0÷80.0
INSTALLER
11.6
CIRCULATOR PUMP CONFIGURATION PARAMETERS
Parameter
Description
Unit
Default
Range
Visibility
Allowed configurations
Note
P01
Pump ON Compressor ON delay
sec
20
0÷255
INSTALLER
P02
Pump OFF compressor OFF delay
min
2.0
0÷255
INSTALLER
P03
Pump operation mode
/
1
0÷1
INSTALLER
0 = continuous operation
1 = operation according to the thermoregulation
P04
Set of the pump in antifreeze
°C
5
-127÷127 INSTALLER
P05
Hysteresis for the pump in antifreeze mode
°C
2.0
0.0÷25.0 INSTALLER
P06
Pump proportional band in heating
°C Based on the model 0.0÷25.0 INSTALLER
P07
Maximum speed of modulating pump
%
100
0÷100
INSTALLER
P08
Minimum speed of modulating pump
% Based on the model
0÷100
INSTALLER
P09
Set ΔT
[°C] T
water inlet/outlet
of modulating pump
°C
5
-127÷127 INSTALLER
P10
ΔT of modulating pump
°C
2.0
0.0÷25.0 INSTALLER
P16
Time between 2 activations of the pump in
periodic mode
min
20
0÷600
INSTALLER
P17
Time of operation of the pump in periodic mode
sec
90
0÷255
INSTALLER
0 = deactivation of periodic mode
P18
Enabling of unique pump operation in network
/
0
0÷1
INSTALLER
0 = deactivated function
1 = enabled function
P19
Unique pump operation in network in presence
of offline machines
/
0
0÷1
INSTALLER
11.7
DEFROSTING PARAMETERS
Parameter
Description
Unit
Default
Range
Visibility
Allowed configurations
Note
d02
Pressure during initial defrosting bar
5.8
-50.0÷80.0 INSTALLER
Parameters enabled only if are configured by default
d08
Minimum interval between 2
consecutive defrosting cycles
min
0
0÷255
INSTALLER
After a time equal to d08, the circuit enters in
defrosting mode.
11.8
COMPRESSOR CONFIGURATION PARAMETERS
Parameter
Description
Unit
Default
Range
Visibility
Allowed configurations
Note
n01
Output power from PC1
%
Based on the model
0÷100
INSTALLER
n02
Output power from PC2
%
Based on the model
0÷100
INSTALLER
n06
Compressors Lock Mode for installer
/
Based on the model
0÷1
INSTALLER
0 = Operation
1 = Lockout
C11
Operation time of compressor with
minimum frequency
sec
60
0÷255
INSTALLER
11.9
CONFIGURATION PARAMETERS OF “GI” Module – PLANT MANAGEMENT – (Optional)
Parameter
Description
Unit
Default
Range
Visibility
Allowed Configurations
Notes
H10
Enablement of DHW mode
/
0
0÷2
INSTALLER
H28
Configuration of the digital input
ST6E
/
0
0÷49
INSTALLER
0 = input not assigned
6 = DHW temp. remote sensor
ST6E, ST6E terminals
H29
Configuration of the digital input
ST7E
/
0
0÷49
INSTALLER
0 = input not assigned
41= Plant water temp. remote sensor
ST7E, ST7E terminals
H86
Configuration of the digital
output DO1E
/
0
0÷47
INSTALLER
0= output not assigned
21= Defrosting warning
47=Lockout warning
D01E, D01EN terminals
H87
Configuration of the digital
output DO2E
/
0
0÷47
INSTALLER
0 = output not assigned
31= Plant season warning
24= Alarm warning
D02E, D02EN terminals
H88
Configuration of the digital
output DO3E
/
0
0÷47
INSTALLER
0 = output not assigned
22=Plant auxiliary electric heater
29=Boiler enablement
D03E, D03EN terminals
H89
Configuration of the digital
output DO4E
/
0
0÷47
INSTALLER
0 = output not assigned
6= Sanitary valve
D04E, D04EN terminals
H90
Configuration of the digital
output DO5E
/
0
0÷47
INSTALLER
0 = output not assigned
26 = Double set point valve
43 = Secondary circulator
D05E, D05EN terminals
Summary of Contents for i-MAX 0466
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