Panasonic U-72MF2U9 Service Manual page 151

2. Detailed Settings Function
1-8. Operating the Timer Remote Controller
(CZ-RTC4)
1-8-1. Setting Item Code "
1. Press and hold down the
simultaneously for 4 or more seconds.
( , the Unit No., Item Code and Detailed Data will
blink on the LCD display.)
2. The indoor unit numbers in the group control will be
sequentially displayed whenever the Unit Select button is
pressed
.
Only the fan motor for the selected indoor unit will operate
during this time.
3. Specify the " " item code by pressing the
/ buttons for the temperature setting buttons
and confirm the values.
(" " set at shipment )
4. Press the / buttons for the time to amend the
values for the set data.
See Table 6 and Fig. 10 and select a value "
5. Press the button.
The display will stop blinking and remain illuminated.
6. Press the button. The fan motor will stop operating
and the LCD display will return to the normal stop mode.
"
, and buttons
".
Table 6 Setting the external static pressure
Indoor unit
7 9 12
External static pressure of the rated air flow
volume
0.04 0.06
10 15
0.12 0.12
30 30
3
1 6
* Failure to set this parameter may result in decreased
airflow and condensation.
4 - 29
3WAY VRF SYSTEM
Remote Controller Functions
Item code
15 18
0.06 in.WC
15 Pa
0.16 in.WC
40 Pa
A
4 5 1 2
1
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