Toshiba MD-VNK802HEXE, Руководство по обслуживанию

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Monitoring function of wired remote controller
The following monitoring function is available if the remote controller of NRC-01HE or RBC-AMT32E is
used.
Display
<Content>
Enter the service monitoring mode using the remote
controller to check the sensor temperature or operation
status of the remote controller, indoor unit, and outdoor unit.
<Procedure>
1
Press and hold the button for 4
seconds or longer to enter the service monitoring
mode. The service monitor lights up. The
temperature of CODE No.
appears at first.
2
Press the button to change to CODE No. of
the item to monitor.
Refer to the following table for CODE No.
3
Press the button to change to the item to
monitor. Monitor the sensor temperature or
operation status of the indoor unit and outdoor
unit in the refrigerant line.
4
Press the button to return the display to normal.
*1 In the case of group connection, only the header indoor unit data can be displayed.
CODE
No.
Data Format Unit
Remote controller display
example
Indoo
r u
n
it
d
a
ta
00 Room temperature (in control) (*1) x 1 °C
[0024] = 24 °C
01 Room temperature (Remote controller) x 1 °C
02 Return Air Temperature (TRA) x 1 °C
03 Coil Temperature (TCJ) x 1 °C
04 Coil Temperature (TC2) x 1 °C
05 Coil Temperature (TC1) x 1 °C
06 Discharge temperature (TFA) x 1 °C
08 PMV x 1 / 10 pls [0050] = 500 pls
F3 Filter sign time x 1 h [2500] = 2500 h
F9 Air Suction Temperature of direct expansion coil (TSA) x 1 °C
[0024] = 24 °C
FA Outdoor Air Temperature (TOA) x 1 °C
System dat
a
0A Number of connected indoor units x 1 – [0048] = 48
0B Total horse power of connected indoor units x 10 HP [0415] = 41.5 HP
0C Number of connected outdoor units x 1 – [0004] = 4
0D Total horse power of outdoor units x 10 HP [0420] = 42 HP
Return the display
to normal.
Procedure