9-1-6. Monitor Function of Remote Controller Switch

nCalling 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 Push TEST + CL 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. ￿￿ is displayed.

ò

2 Push temperature set TEMP. buttons and then change the CODE No. of data to be monitored.

The item code list is shown below.

TEMP

 

 

ON / OFF

 

 

TIMER SET

FAN

 

MODE

 

 

TIME

SAVE

 

VENT

FILTER

SET CL

SWING/FIX

UNIT LOUVER

RESET TEST

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CODE No.

Data name

Unit

 

 

 

 

 

01

Room temperature

°C

 

 

(Remote controller)

 

data

02

Indoor suction temperature (TA)

°C

03

Indoor heat exchanger (Coil)

°C

 

temperature (TCJ)

 

unit

 

 

04

Indoor heat exchanger (Coil)

°C

Indoor

 

temperature (TC)

 

∗ 07

Indoor fan revolution frequency

rpm

∗ F2

Indoor fan calculated operation time

×100h

 

 

F3

Filter sign time

×1h

 

∗ F8

Indoor discharge temperature*1

°C

 

 

 

 

 

 

2

4

 

1

 

 

3

 

 

 

<Operation procedure>

 

 

 

 

 

1

 

2

 

3

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Returned to usual display

 

 

 

 

 

 

 

 

 

 

 

CODE No.

 

Data name

 

 

 

 

 

Unit

 

 

 

 

 

60

Outdoor heat exchanger (Coil) temperature (TE)

°C

 

61

Outside temperature (TO)

 

 

 

 

 

°C

data

62

Compressor discharge temperature (TD)

 

 

°C

63

Compressor suction temperature (TS)

 

 

°C

unit

 

 

65

Heat sink temperature (THS)

 

 

 

 

 

°C

Outdoor

6A

Operation current (× 1/10)

 

 

 

 

 

A

 

 

 

 

 

 

 

∗ 6D

Outdoor heat exchanger (Coil) temperature (TL)

°C

 

∗ 70

Compressor operation frequency

 

 

rps

 

∗ 72

Outdoor fan revolution frequency (Lower)

 

 

rpm

 

∗ 73

Outdoor fan revolution frequency (Upper)

 

 

rpm

 

F1

Compressor calculated operation time

 

 

×100h

 

 

 

 

 

 

 

 

 

 

 

 

 

Item with ∗ marks are not provided to the Concealed Duct Type.

3

ò

Push UNIT LOUVER button to select the indoor unit to be monitored.

Each data of the indoor unit and its outdoor units can be monitored.

ò

4 Pushing TEST 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.

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Toshiba RAV-SM2802DT-TR, RAV-SM2802DT-E, RAV-SM2242DT-TR service manual Procedure, Contents
Page 58 Page 60

RAV-SM2802DT-TR, RAV-SM2242DT-TR, RAV-SM2802DT-E specifications

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