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2. Detailed Settings Function
1-3.
Operating the High-spec Wired Remote
Controller (CZ-RTC3 / CZ-RTC5A)
[
]
START
How to set the external static pressure
1.
Keep pressing the
simultaneously for 4 or more seconds.
The "Maintenance func" screen appears on the LCD
display.
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel.
2.
Press the
If you wish to see the next screen instantly, press the
or
Select "8. Detailed settings" on the LCD display and
5
press the
Maintenance func
5. Sensor info.
6. Servicing check
7. Simple settings
8. Detailed settings
Sel.
The "Detailed settings" screen appears on the LCD
display.
Select the "Unit no." by pressing the
button for changes.
Detailed settings
Unit no.
3-1
Sel.
20:30 (THU)
,
and
20:30 (THU)
Page [
] Confirm
or
button to see each menu.
button.
button.
20:30 (THU)
Page [
] Confirm
or
20:30 (THU)
Code no.
Set data
B0
0001
Next
3.
Select the "Code no." by pressing the
button.
Change the "Code no." to "B0" by pressing the
or
4.
Select the "Set data" by pressing the
button.
Select one of the "Set data" among "0001" – "0015"
according to the desired external static pressure setting
by pressing the
Then press the
(See the table below.)
When setting to auto airflow volume control:
Select the setting data to "-002".
buttons
Then press the
Table 2-6 Setting the external static pressure
15, 22, 28, 36, 45,
56, 60, 73, 90
External static pressure of the rated
air flow volume (Pa)
150
140
130
120
100
70
60
50
30
10
No auto airflow volume setting
Auto airflow volume setting
5.
Select the "Unit no." by pressing the
and press the
The "Exit detailed settings and restart?" (Detailed setting-end)
screen appears on the LCD display.
Select "YES" and press the
When the setting is completed, perform the test run for the
external static pressure setting described in "Auto External
Static Pressure Setting Operation".
5 - 30
VRF SYSTEMS Indoor Unit
button (or keeping it pressed).
Detailed settings
20:30 (THU)
Unit no.
Code no.
Set data
3-1
B0
0001
Sel.
Next
or
button.
button.
button.
Indoor unit
106, 140, 160
150
140
130
120
110
100
70
50
30
10
button.
button.
Detailed settings
20:30 (THU)
Exit detailed settings
Unit no.
Code no.
Set data
and restart?
1-1
10
0001
YES
NO
Sel.
Next
or
or
Item code
B0
0015
0014
0013
0012
0011
0008
0006
0005
0003
0001
-001
-002
or
button
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