Table of Contents
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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
buttons 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
menu. If you wish to see the next screen instantly,
press the
Select "8. Detailed settings" on the LCD display
and press the
5
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.
3. Select the "Code no." by pressing the
button.
Change the "Code no." to "5D" by pressing the
or
20:30 (THU)
,
and
20:30 (THU)
Page [
] Confirm
or
button to see each
or
button.
button.
20:30 (THU)
Page [
] Confirm
20:30 (THU)
Code no.
Set data
10
0006
Next
button (or keeping it pressed).
4. Select the "Set data" by pressing the
button.
Select one of the "Set data" among "0006", "0003"
or "0001" according to the desired external static
pressure setting by pressing the
button.
Then press the
(See the table below.)
Then press the
Table 2-10 Setting the external static pressure
180, 224
External static pressure of the rated
air flow volume (Pa)
270 Pa
140 Pa
60 Pa
5. Select the "Unit no." by pressing the
button and press the
The "Exit detailed settings and restart?" (Detailed
setting-end) screen appears on the LCD display.
Select "YES" and press the
or
or
5 - 36
VRF SYSTEMS Indoor Unit
Detailed settings
20:30 (THU)
Unit no.
Code no.
Set data
3
1 -
5D
0 0
1 0
Sel.
Next
button.
button.
Indoor unit
280
270 Pa
140 Pa
72 Pa
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
5D
0006
0003
0001
or
button.
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