Daikin VRV IV S Series Engineering Data page 299

EDMT331529A
 Field settings
[In case of VRV IV]
Be sure to set from both (a) Field settings from the indoor unit and (b) Field settings from the outdoor unit.
(a) Field settings from the indoor unit
You need to configure the settings by the control panel of the indoor unit to change the operation mode.
Please configure the settings as shown below after completing test run.
Please also see the installation manual of the indoor unit for the setting method.
Operation mode
Standard operation mode
Outdoor-air processing mode
(b) Field settings from the outdoor unit
Perform field settings with push button switch (BS1-3) on the Printed Circuit Board in the Electric Component Box.
After finishing check operation, set up according to following procedure.
As to setting method, refer to the paragraph of Field Setting in the installation manual of the outdoor unit as well.
Procedure of outdoor-air processing mode setting
1. Push the new page button (BS1) for 5 seconds in normal
mode. Confirm that 7 segment display is same as the figure
shown in the right.
2. Push the operation button (BS2) and adjust the 7 segment
display to the figure shown in the right.
3. Push the confirmation button (BS3).
4. Push the operation button (BS2) and adjust the 7 segment
display to the figure shown in the right.
5. Push the confirmation button (BS3).
6. Push the confirmation button (BS3) again.
7. Push the new page button (BS1).
[In case of VRV III]
Set from (a) Field settings from the indoor unit only.
(a) Field settings from the indoor unit
You need to configure the settings by the control panel of the indoor unit to change the operation mode.
Please configure the settings as shown below after completing test run.
Please also see the installation manual of the indoor unit for the setting method.
Operation mode
Standard operation mode
Outdoor-air processing mode
FXVQ-N
Data and Notice in Using the Outdoor-Air Processing Mode
Mode No. Setting switch No.
14
Details of setting
Switched to Setting mode.
"Outdoor-air processing mode"
"Invalid" (factory set)
"Valid"
The setting in [4.] is defined.
The system starts the operation
according to the setting.
Returned to Normal mode.
Mode No. Setting switch No.
14
Setting position No.
8
7 Segment display
SEG1 SEG2
2
2
The present settings of [4.] will be
indicated.
light off light off
light off light off
It will turn to light ON.
2
light off light off
Setting position No.
8
01
03
SEG3
0 0
9 3
0
1
0 0
light off
01
14
03
297