Sanyo SPW-C256VH, Technical Data & Service Manual

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5-15
5
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 button and button simultaneously for
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 fi gure.)
(3) Press the temperature setting and buttons and
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 fi gure 2.
All other displays do not change, and remain as they were during normal operation.
Sensor Temperature Correlation Table
Sensor installation
location
Sensor
address
Sensor type
Sensor
address
Sensor type
Indoor unit
00 Room temp.
(temp. used for control)*
05 –
01 Remote controller temp. 06 Discharge temp.
02 Indoor intake temp. 07 –
03 Indoor heat exchanger temp. (E1) 08 –
04 Indoor heat exchanger temp. (E2) 09 –
Outdoor unit
0A Discharge temp. (TD) 12 –
0b – 13 –
0C
– 14
Current
(AC current or CT 10 times
value)
0d
Intake temp. (TS) 15
Outdoor electronic control
valve position (PMV1)
0E Outdoor heat exchanger temp.
(C1)
16 –
0F Outdoor heat exchanger temp.
(C2)
17 –
10 – 18 –
11 Outdoor air temp.(TO) 19 Compressor frequency
* Main unit only when group control is enabled.
Fig. 2
RCS-TM80BG
:
:
:
(3)
(2)
(5) (1)
(4)
Example
Unit No.
Item code (sensor address)
Discharge temp. (TD)
SM830160-03̲Classic̲PAC-i̲A4.ind15 15 SM830160-03̲Classic̲PAC-i̲A4.ind15 15 2010/02/16 10:30:08 2010/02/16 10:30:08