Mitsubishi Electric Climaveneta i-BX-004-013M Installation, Operation And Service Manual page 71

SYSTEM CONFIGURATION
System number 3
Parameter configuration
Description
Select system configuration
Enable zone management
NOT = Disabled
YES = Enabled
System type (table 1)
Mixing valve ZONE 1
Type of mixing valve 1= 0-10V
HEATING compensation curve ZONE 1
Enable compensation curve NOT = Disabled YES = Enabled
Heating compensation curve number
Enable room temperature influence
NOT = Disabled YES = Enabled
Room Authority
MINIMUM set point limit for curve
MAXIMUM set point limit for curve
COOLING compensation curve of ZONE 1
Enable compensation curve NOT = Disabled YES = Enabled
Maximum temperature set point limit in cooling mode (Tm1)
Minimum outside temperature corresponding to max. outlet
temperature (Te1)
Minimum temperature set point limit in cooling mode (Tm2)
Maximum outside temperature corresponding to min. outlet
temperature (Te2)
HUMIDITY CONTROL ZONE 1
Enable compensation for room humidity, ZONE LT1
NOT = Disabled YES = Enabled
Room relative humidity value to start increasing water temperature
set point
Maximum outlet temperature hysteresis corresponding to 100%
relative humidity
Enable contact kA11 as DEHUMIDIFIER (The contact closes and the
dehumidifier is activated when the humidity measured by the probe on
the A5 room controller exceeds the value set for parameter 0172)
HEATING compensation curve ZONE 2
Enable compensation curve NOT = Disabled YES = Enabled
Compensation curve number
Enable room temperature influence
NOT = Disabled
YES = Enabled
Room Authority
MINIMUM set point limit curve
MAXIMUM set point limit curve
COOLING compensation curve ZONE 2
Enable compensation curve NOT = Disabled YES = Enabled
Maximum temperature set point limit in cooling mode (Tm1)
Minimum outside temperature corresponding to max.
temperature (Te1)
Minimum temperature set point limit in cooling mode (Tm2)
Maximum outside temperature corresponding to min.
temperature (Te2)
ZONE 2 room controller address setting
Device address setting
Low temperature ZONE LT1 room control unit address setting
High temperature ZONE HT1 room control unit address setting
The SYSTEM compensation curve in HEATING mode, parameter 0159, must be set so as to reach an outlet temperature suitable for the high
temperature zone with radiators. The mixed zone is managed according to the compensation curve set for parameter 0174.
The room unit (A5), supplied as standard with the heat pump, controls the room temperature in zone 1, with radiant panels, the additional room
unit (accessory) controls the room temperature in zone 2, with radiators or fan coils.
Enable contact HL1 as secondary circuit pump:
- RELAY ALARM
- DEHUMIDIFIER
- AT1 PUMP
- SUMMER/WINTER
* obligatory values for the present configuration
Parameter
Menu Default
no.
Mn01 016A NOT
Mn01 0101
Mn01 012T 0-10
Mn01 0167 NOT
Mn01 0174 0,7
Mn01 0178 NOT
Mn01 0179 30
Mn01 0180 23
Mn01 0181 45
Mn01 0169 NOT
Mn01 0132 20
Mn01 0133 23
Mn01 0134 18
Mn01 0135 36
Mn01 0171 NOT
Mn01 0172 70
Mn01 0173 15
Mn01 011B
Mn01 0152 NOT
Mn01 0159
Mn01 0163 NOT
Mn01 0164 30
Mn01 0165 30
Mn01 0166 48
Mn01 0154 NOT
Mn01 0128 20
Mn01 0129 23
Mn01 0130 18
Mn01 0131 36
addr
addr
addr
RELAY
Mn01 015A
ALARM
EN i-BX-(Y)_i-BX-N-(Y)
U I A
Write set value UOM
YES
0 3*
°C
°C
°C
°C
°C
°C
°C
DEHUMIDIFIER
1
°C
°C
°C
°C
°C
°C
1 11*
1 14
1 11
AT1 PUMP
-
-
%
%
-
-
-
%
-
71