Mini VRF SYSTEM
Remote Controller Functions
5 - 28
3. Remote Controller Servicing Functions
5
<Procedure of CZ-RTC5B>
(1) Keep pressing the
, and
buttons simultaneously for 4 or more seconds.
The “Maintenance func” screen appears on the
LCD display.
(2)
Press the or button to see each
menu.
If you wish to see the next screen instantly, press
the or button.
Select “5. Sensor info.” on the LCD display and
press the button.
Select the “Unit no.” by pressing the or
button for changes.
Then press the
button.
Display sensor information of the unit.
See the information by pressing the or
button.
SM830231-00_Single_欧州.indb 21 2014/04/04 13:48:35
Sensor info.
Unit no. Code no. Data
Scroll
20:30 (THU)
01
02
00
0028
0026
0026
1-1
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4. Test run
Sel. Page [ ] Confirm
20:30 (THU)
Maintenance func
5. Sensor info.
6. Servicing check
8. Detailed settings
Sel. Page [ ] Confirm
20:30 (THU)
7. Simple settings
Sensor info.
Unit no. Code no. Data
Sel. Next
20:30 (THU)
01
02
00
0028
0026
0026
1-1
Sensor info.
Unit no. Code no. Data
Scroll
20:30 (THU)
01
02
00
0028
0026
0026
1-1
n
Sensor Temperature Display Function
(displayed regardless of whether unit is
operating or stopped)
The procedure below displays the sensor
temperatures from the remote controller, indoor unit,
and outdoor unit on the remote controller.
<Procedure of CZ-RTC4>
(1)
Press and hold the and buttons
simultaneously for 4 seconds or longer.
(2)
The unit No. “X-X” (main unit No.), item code “
”
(sensor address), and servicing monitor “ ”
(sensor temperature) are displayed on the remote
controller LCD display.
(3)
Press the temperature setting /
and select the item code to the address of the
buttons
sensor to monitor.
(4)
If group control is in effect, press the
to select the unit to monitor.
button
Press the temperature setting buttons to select the
item code to change.
(5)
Press the button to return to normal remote
controller display.
NOTE
The temperature display appears as “- - - -” for unit that are not connected.
* If monitor mode is engaged while normal operation is in progress, only the parts of the LCD display shown in the
figure will change. Other parts continue to display the same information as during normal operation.
* Display shows a discharge temperature of
00XX at unit No. 1-1.
A
°°
°°
(3) (4)
(3)
(4)
(1)
(2)
(5)
(4)
SM830289-01_欧州向け R32 mini VRF 8,10HP SM&TRSM.indb 28SM830289-01_欧州向け R32 mini VRF 8,10HP SM&TRSM.indb 28 2021/05/07 10:16:232021/05/07 10:16:23
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