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Sensor Temperature Display Function (Displayed regardless of operation and stop)
The below check procedure can be used to display all remote
controller, indoor unit, and outdoor unit sensor temperatures.
<Check procedure>
(1) Press and hold the
4 seconds or longer.
(2) Unit No. X-X (main unit No.), item code XX (sensor address),
and service monitor 00XX (sensor temperature) appear on the
remote controller LCD. (See figure.)
(3) Press the temperature setting
change the item code to the sensor address of the sensor that
you want to monitor.
(For the relationship between the sensor address and the
sensor type, refer to the below Sensor Temperature Correlation
Table.)
(4) During group control and simultaneous-operation multi control,
press the
button and change to the unit that you want to
monitor.
(5) Press the
button to return to normal remote controller
operation.
NOTE
The temperature display reads "- - - - " for units that are not connected.
*
If monitor mode is selected during normal operation, the only parts of the LCD that change are those shown in the
figure 2.
All other displays do not change, and remain as they were during normal operation.
Sensor Temperature Correlation Table
Sensor installation
location
address
Indoor unit
Outdoor unit
button and
button simultaneously for
and
Sensor
Sensor type
00
Room temp.
(temp. used for control)*
01
Remote controller temp.
02
Indoor intake temp.
03
Indoor heat exchanger temp. (E1)
04
Indoor heat exchanger temp. (E2)
0A
Discharge temp. (TD)
0b
0C
Outdoor heat exchanger temp. (C2)
0d
Intake temp. (TS)
0E
Outdoor heat exchanger temp. (C1)
0F
10
11
Outdoor air temp.(TO)
buttons and
(5)
Example
Sensor
address
05
06
07
08
09
12
–
13
14
15
16
–
17
–
18
19
* Main unit only when group control is enabled.
5-13
(2)
RCS-TM80BG
(1)
(4)
Fig. 2
: Unit No.
: Item code (sensor address)
: Discharge temp. (TD)
Sensor type
–
Discharge temp.
–
–
–
–
–
Current
(AC current or CT 10 times value)
Outdoor electronic control
valve position (PMV1)
Outdoor electronic control
valve position (PMV2)
–
–
Compressor frequency
(3)
5
- Quick Links:
- Technical Data
- Service Manual
- Unit Specifications
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