Toshiba RAV-SM564UTP-E Service Manual page 73

8-1-6. Monitor Function of Remote Controller Switch
Calling of sensor temperature display
<Contents>
Each data of the remote controller, indoor unit and outdoor unit can be understood by calling the service monitor
mode from the remote controller.
<Procedure>
1
CL
TEST
Push + buttons simultaneously for 4 seconds to
call the service monitor mode.
The service monitor goes on, the master indoor unit No. is
displayed at first and then the temperature of CODE No.
displayed.
2
Push temperature set
the CODE No. of data to be monitored.
The CODE No. list is shown below.
CODE No. Data name
01 Room temperature
(Remote controller)
02 Indoor suction temperature (TA)
03 Indoor heat exchanger (Coil)
temperature (TCJ)
04 Indoor heat exchanger (Coil)
temperature (TC)
07 Indoor fan revolution frequency
F2 Indoor fan calculated operation time
F3 Filter sign time
F8 Indoor discharge temperature
3
UNIT LOUVER
Push (left side button) button to select the indoor unit to be monitored.
Each data of the indoor unit and its outdoor units can be monitored.
4
TEST
Pushing button returns the status to the usual display.
∗1 The indoor discharge temperature of CODE No. [F8] is the estimated value from TC or TCJ sensor.
Use this value to check discharge temperature at test run.
(A discharge temperature sensor is not provided to this model.)
• The data value of each item is not the real time, but value delayed by a few seconds to ten-odd seconds.
• If the combined outdoor unit is one before 2 or 3 series, the outdoor unit data [6D], [70], [72] and [73]
are not displayed.
TEMP.
buttons and then change
Unit CODE No.
°C
°C
°C
°C
rpm
×100h
×1h
*
1 °C
– 73 –
is
TEMP.
FILTER
RESET TEST
2 4
<Operation procedure>
1 2
Data name
60 Outdoor heat exchanger (Coil) temperature (TE)
61 Outside temperature (TO)
62 Compressor discharge temperature (TD)
63 Compressor suction temperature (TS)
65 Heat sink temperature (THS)
6A Operation current (× 1/10)
6D Outdoor heat exchanger (Coil) temperature (TL)
70 Compressor operation frequency
72 Outdoor fan revolution frequency (Lower)
73 Outdoor fan revolution frequency (Upper)
F1 Compressor calculated operation time
FILE NO. SVM-13010
ON / OFF
TIMER SET FAN MODE
TIME SAVE VENT
SET CL SWING/FIX UNIT LOUVER
1 3
3 4
Returned to usual display
Unit
°C
°C
°C
°C
°C
A
°C
rps
rpm
rpm
×100h