Panasonic U-72MF2U9 Service Manual page 144

2. Detailed Settings Function
1-3. Operating the High-spec Wired Remote
Controller (CZ-RTC3 / CZ-RTC5)
[
1
How to set the external static pressure
1. Keep pressing the
2
buttons simultaneously for 4 or more seconds.
The "Maintenance func" screen appears on the
LCD display.
1. Outdoor unit error data
3
2. Service contact
3. RC setting mode
4.Test run
Sel.
2. Press the
4
menu. If you wish to see the next screen instantly,
press the
Select "8. Detailed settings" on the LCD display
and press the
5
5. Sensor info.
6. Servicing check
7. Simple settings
8. Detailed settings
Sel.
6
The "Detailed settings" screen appears on the LCD
display.
Select the "Unit no." by pressing the
button for changes.
7
Detailed settings
Unit no.
3-1
Sel.
8
3. Select the "Code no." by pressing the
button.
Change the "Code no." to "B0" by pressing the
or
9
20:30 (THU)
]
START
, and
Maintenance func 20:30 (THU)
Page [ ] Confirm
or button to see each
or button.
button.
Maintenance func 20:30 (THU)
Page [ ] Confirm
20:30 (THU)
Code no. Set data
B0 0001
Next
button (or keeping it pressed).
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".
Then press the
7, 9, 12, 15, 18, 24
External static pressure of the rated air
flow volume
0.60 in.WC (150 Pa)
0.56 in.WC (140 Pa)
0.52 in.WC (130 Pa)
0.48 in.WC (120 Pa)
0.40 in.WC (100 Pa)
0.28 in.WC (70 Pa)
0.24 in.WC (60 Pa)
0.20 in.WC (50 Pa)
0.12 in.WC (30 Pa)
0.04 in.WC (10 Pa)
No auto airflow volume setting
Auto airflow volume setting
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
When the setting is completed, perform the
test run for the external static pressure setting
described in "Auto External Static Pressure Setting
Operation".
or
4 - 22
3WAY VRF SYSTEM
Remote Controller Functions
Detailed settings 20:30 (THU)
Unit no. Code no. Set data
3-1 B0 0001
Sel. Next
or
button.
button.
Indoor unit
36, 48, 54
0.60 in.WC (150 Pa)
0.56 in.WC (140 Pa)
0.52 in.WC (130 Pa)
0.48 in.WC (120 Pa)
0.44 in.WC (110 Pa)
0.40 in.WC (100 Pa)
0.28 in.WC (70 Pa)
0.20 in.WC (50 Pa)
0.12 in.WC (30 Pa)
0.04 in.WC (10 Pa)
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
button.
Item code
B0
0015
0014
0013
0012
0011
0008
0006
0005
0003
0001
-001
-002
or