Heat recovery unit RDAF - Technical manual
26
FläktGroup DC_9349GB_20190326_R4
We reserve the right to make changes without prior notice
Parameter
Type of value
1)
Range
Unit
Standard value
Comment
7.4 Contact functions
DI1 Timer input 1
L/S
NO/NC
–
NO
DI2 Timer input 2
L/S
NO/NC
–
NO
DI3 Rotation monitor
L/S
NO/NC
–
NO
Not applicable to domestic ventilation
DI4 Pressure monitor defrosting
L/S
NO/NC
–
NO
Not applicable to domestic ventilation
DI5 Fan / Filter monitor TF
L/S
NO/NC
–
NO
Not applicable to domestic ventilation
DI6 Fan / Filter monitor FF
L/S
NO/NC
–
NO
Not applicable to domestic ventilation
DI8 Fire alarm
L/S
NO/NC
–
NO
External function, should be changed to NC during use
DI9 Cooker hood connector
L/S
NO/NC
–
NO
Not applicable to domestic ventilation
DI7 Alarm heating
L/S
NO/NC
–
NO
Not applicable to domestic ventilation
DI10 Alarm cooling
L/S
NO/NC
–
NO
Not applicable to domestic ventilation
8. Configuration
8.1 IP address
L/S
Static / Dynamic
–
Dynamic
Static = Manual setting
Dynamic = Automatic assignment of IP address via DHCP
IP address
L/S
–
–
–
Subnet mask
L/S
–
–
–
Gateway
L/S
–
–
–
8.2 Menu config.
Log to USB
L/S
Yes / No
–
No
Only for troubleshooting
Unit type
L
–
–
Domestic
Auto logout time
L/S
0-32767
min
10
Threshold value heating
L/S
0-100
%
0
For installer andservice personnel service personnel
Threshold value cooling
L/S
0-100
%
0
For installer andservice personnel service personnel
Threshold value recovery
L/S
0-100
%
0
For installer andservice personnel service personnel
Threshold value external fan
L/S
0-100
%
5
For installer andservice personnel service personnel
8.3 Screen saver
Screen saver
L/S
On / Off
–
On
Time
L/S
–
min
10
8.4 Modbus
Modbus slave address BMS
L/S
0-255
–
2
Baud rate
L/S
9.6, 19.2, 38.4
–
19.2
Parity
L/S
no parity, even,
odd
–
None
Data bit
L/S
7.8
–
8
Stop bit
L/S
1.2
–
1
8.5 Mac address
Mac address
L
–
–
–
8.6 Reset
8.6.1 Soft reset
Reset
–
–
–
–
All values are reset except adjusted values and setpoints
8.6.2 Factory reset
Reset
–
–
–
–
All values are reset
8.7 Password
Automatic logout
L/S
Yes / No
–
Yes
Password 1
L/S
–
–
–
Used to change the password
8.8 Om
Software HMI
–
–
–
Software control card
L
–
–
–
Bootloader version
L
–
–
–
PARAMETER LIST
1)
L/S = Editable value, L = Read-only value
