Daikin VRV RXYQ72-384XAYCA, Service Manual

Page: 148 / 419

Field Settings for Indoor Unit SiUS342004EB
141 Part 5 Field Settings and Test Operation
Note(s)
1. Settings are made simultaneously for the entire group, however, if you select the mode No.
inside parentheses, you can also set by each individual unit. Setting changes however cannot
be checked except in the individual mode for those in parentheses.
2. The mode numbers inside parentheses cannot be used by wireless remote controllers, so they
cannot be set individually. Setting changes also cannot be checked.
3. Do not make settings other than those described above. Nothing is displayed for functions the
indoor unit is not equipped with.
4. 88 or Checking the connection. Please stand by. may be displayed to indicate the remote
controller is resetting when returning to the normal mode.
13 (23)
0
Ceiling height setting, Setting
of normal airflow
Standard

High ceiling 1 High ceiling 2 — 156
1
Airflow direction setting 4-direction
airflow

3-direction airflow
2-direction
airflow
— 157
2
Swing pattern settings All direction
synchronized
swing
—
Facing
swing

— 158
4
Airflow direction adjustment
range
Draft prevention Standard

Ceiling soiling
prevention
— 158
5
Setting of static pressure
selection
Refer to page on the right for details. 158
6
External static pressure
settings
Refer to page on the right for details. 159
14 (24)
4
Optional kit setting (UV lamp
+ humi economizer)
Refer to page on the right for details. 161
5
Dry mode set temperature
Room
temperature

Same as cooling
mode set
temperature
— — 161
9
Mold proof operation setting
— Standard

For high
humidity areas
— 161
11 Gas furnace test mode OFF

Low heat High heat — 161
15 (25)
0 Drain pump operation setting Refer to page on the right for details. 162
1
Humidification when heating
thermostat is OFF
Not equipped

Equipped — — 162
2 Direct duct connection Not equipped

Equipped — — 162
3
Drain pump and humidifier
interlock selection
Not
interlocked

Interlocked — — 162
5 Individual ventilation setting Normal

Individual — — 163
1b 4
Display of error codes on the
remote controller
— Two-digit display —
Four-digit
display

163
1c
0 Room temperature display Not displayed Displayed

— — 163
1
Thermistor sensor for auto
changeover and setback
control by the remote
controller
Utilize the return
air thermistor
Utilize the
remote
controller
thermistor

— — 163
3
Access permission level
setting
Level 2

Level 3 — — 164
1e
2 Setback availability N/A

Heat only Cool only Cool/heat 164
14
Setting restricted/permitted
for airflow block
Refer to page on the right for details. 164
Mode
No.
(Note 2)
First
Code
No.
Setting Contents
Second Code No.
Reference
Page
01 02 03 04