background image

En-13

30

Energy saving 
level setting (*1)

Level 1 (stop)

3

0

0

0

Level 2 
(operated at 40% capacity)

0

1

Level 3 
(operated at 60% capacity)

0

2

Level 4 
(operated at 80% capacity)

0

3

Level 5 
(operated at 100% capacity)

0

4

The capacity limit can be selected by the external input terminal (CN133) when 
operating with the “Energy Saving Peak Cut function”.
The lower the level, the more the effect of energy saving, but the cooling/heating 
performance will also drop.

31

Prohibited (Factory default)

3

1

0

0

40

Capacity priority 

setting (in low 

noise mode) (*1)

Off (quiet priority)

4

0

0

0

On (capacity priority)

0

1

If the cooling/heating performance becomes insufficient when the low noise mode 
is set, it is possible to set “capacity priority” that automatically cancels the low 
noise mode (once performance is restored, the mode will automatically return to 
the low noise mode).

41

Low noise mode 
setting (*1)

Off (Normal)

4

1

0

0

On (Low noise mode)

0

1

42

Low noise mode 
level setting 

Level 1

4

2

0

0

Level 2

0

1

Prohibited

0

2

52

Prohibited (Factory default) (*4)

5

2

0

0

53

Prohibited (Factory default)

5

3

0

0

60

Prohibited (Factory default)

6

0

0

0

70

Electricity meter 
No. setting 1 (*2)

Setting number (x00)

7

0

0

0

Setting number (x01)

0

1

······

···

···

Setting number (x98)

9

8

Setting number (x99)

9

9

Set the ones digit and tens digit of the No. of the electricity meter connected to 
CN135.

71

Electricity meter 
No. setting 2 (*2)

Setting number (0xx)

7

1

0

0

Setting number (1xx)

0

1

Setting number (2xx)

0

2

Set the hundreds digit of the No. of the electricity meter connected to CN135.

72

Electricity meter 
pulse setting 
1 (*3)

Setting number (xx00)

7

2

0

0

Setting number (xx01)

0

1

······

···

···

Setting number (xx98)

9

8

Setting number (xx99)

9

9

Set the ones digit and tens digit of the No. of the electricity meter pulse setting 
connected to CN135.

73

Electricity meter 
pulse setting 
2 (*3)

Setting number (00xx)

7

3

0

0

Setting number (01xx)

0

1

······

···

···

Setting number (98xx)

9

8

Setting number (99xx)

9

9

Set the hundreds digit and thousands digit of the electricity meter pulse setting 
connected to CN135.

90

Prohibited (Factory default)

9

0

0

0

*1:  Do not set this for outdoor units with Slave setting.
*2:  When electricity meter No. is set to “000” and “201 to 299”, the pulses input to 

CN135 become ineffective. Available setting number is "001" to "200"

*3:  When the electricity meter pulse setting is set to “0000”, the pulses input to CN135 

become ineffective. Available setting number is "0001" to "9999"

*4:  This item is not displayed for 072, 090, and 108 models.

(1)  Turn on the power of the outdoor unit and enter standby mode.
• When system is normal 

POWER/MODE lamp lights up. (ER-
ROR lamp is off.)

• When system is abnormal 

Check the settings as there is an error in the 
settings for outdoor unit address 
(DIP switch SET 3-1, 2) or number of con-
nected slave units (DIP switch SET 3-3, 4).

MODE
/NEXT

SELECT ENTER

POWER

MODE

ERROR

POWER/MODE 
lamp: ON

ERROR 
lamp: OFF

SELECT button

ENTER button

MODE/EXIT button

7-segment 
display: off

MODE
/NEXT

SELECT ENTER

POWER

MODE

ERROR

POWER/MODE 
lamp: ON

7-segment display: 
“-” display

ERROR lamp: 
Blinking

(2) Setting 

method

Use the “MODE/EXIT”, “SELECT”, 
and “ENTER” buttons to configure 
settings according to the proce-
dures below.
(If no setting is made, the factory 
default setting will be displayed.)

: Press the “MODE/EXIT” button

: Press the “SELECT” button

: Press the “ENTER” button.
: Press the “ENTER” button for 

more than 3 seconds.

1: Function setting

7-segment LED display (LED 105, LED 104)

(Flashing)

First 2 digits Last 2 digits

(When [F3] to [F9] are displayed, continue to press 
the “SELECT” button until [F2] is displayed.)

2:  Setting the first 

2 digits

3: Setting the last 2 digits

Continue to press the “SELECT” button until the 
desired number appears at the last 2 digits.

Every press of the 
“SELECT” button will 
change the setting 
number for the first 2 
digits.

(Continue to press the “SE-
LECT” button until the desired 
number appears at the last 2 
digits.)

Setting is complete when the lamp lights up

Press “ENTER” button to return to “2: Setting the 
first 2 digits” (If there is no operation for 5 seconds 
after the setting, the display will return to “2: Setting 
the first 2 digits”.)

Setting is complete when the lamp lights up

Press “ENTER” button to return to “2: Setting the 
first 2 digits” (If there is no operation for 5 seconds 
after the setting, the display will return to “2: Setting 
the first 2 digits”.)

EXIT: Press the “MODE/EXIT” button to cancel the setting mode.

9380545347-01_IM.indb   13

9380545347-01_IM.indb   13

11/29/2019   8:49:54 AM

11/29/2019   8:49:54 AM

Summary of Contents for AIRSTAGE AJ 072LELBH Series

Page 1: ...or authorized service personnel only Nur für autorisiertes Fachpersonal Pour le personnel de service agrée uniquement Únicamente para personal de servicio autorizado A uso esclusivo del personale tecnico autorizzato Μόνο για εξουσιοδοτημένο τεχνικό προσωπικό Somente para o pessoal do serviço técnico autorizado Только для авторизованного обслуживающего персонала Yalnızca yetkili servis personeli iç...

Page 2: ...all the electrical box cover on the unit An improperly installed electrical box cover can cause serious accidents such as electric shock or fire through exposure to dust or water Do not turn ON the power until all work has been completed Turning ON the power before the work is completed can cause serious accidents such as electric shock or fire After the installation make sure there is no refriger...

Page 3: ... start or stop the operation of air conditioning with power breaker Other wise it may cause malfunction or water leakage When setting it up near the equipment that generates electromagnetic waves and the equipment that generates the higher harmonics wave be sure to take measures against noise Otherwise it may cause malfunction or failure When energizing to the crankcase heater please turn on the p...

Page 4: ...por soot dust or debris Install the indoor unit outdoor unit power supply cable transmission cable and remote control cable at least 1 meter away from a television or radio The purpose of this is to prevent TV reception interference or radio noise Even if they are installed more than 1 meter apart you could still receive noise under some signal conditions Keep the length of the piping of the indoo...

Page 5: ... unit WARNING Do not touch the fins Otherwise personal injury could result CAUTION When carrying the unit hold the handles on the right and left sides and be careful If the outdoor unit is carried from the bottom hands or fingers may be pinched Hoisting method When hoisting the outdoor unit hook the rope on the outside of the foot as shown in the figure Use sufficiently strong rope to bear the uni...

Page 6: ... local rules 1 Allowable tensile stress 33 N mm2 2 Allowable tensile stress 61 N mm2 3 Endurance pressure of the pipes 4 2MPa 3 5 Installing the unit Please install the outdoor unit without slant within 0 3 degrees Install 4 anchor bolts at the locations indicated with arrows in the figure To reduce vibration do not install the unit directly on the ground Install it on a secure base such as concre...

Page 7: ...090 96 096 Capacity kW 1 1 2 2 2 8 3 6 4 5 5 6 7 1 9 0 10 0 11 2 12 5 14 0 18 0 22 4 25 0 28 0 In the case of ARXD007GLEH equivalent to model code of indoor unit Model code 007 Capacity 2 2kW 4 3 Protection of pipes Location Working period Protection method Outdoor 1 month or more Pinch pipes Less than 1 month Pinch or tape pipes Indoor Pinch or tape pipes Protect the pipes to prevent the entry of...

Page 8: ... valves Use a hexagon wrench Liquid valve size 4 mm Gas valve size 8 mm Opening 1 Insert the hexagon wrench into the valve shaft and turn it counterclock wise 2 Stop turning when the valve shaft can no longer be turned Open position Closing 1 Insert the hexagon wrench into the valve shaft and turn it clockwise 2 Stop turning when the valve shaft can no longer be turned Closed position Opening dire...

Page 9: ...he temperature surrounding the breaker is too high the amperage at which the breaker cuts out may decrease Use a breaker Included with earth leakage circuit breaker that is capable of handling high frequencies Because the outdoor unit is inverter controlled a high frequency earth leakage circuit breaker is necessary to prevent a malfunction of the breaker itself When the electrical switchboard is ...

Page 10: ...door unit Signal amplifier System controller Touch panel controller Transmission line Terminal resistor Terminal resistor NS 1 NS 2 NOTES Do not use loop wiring This may lead to parts damage and erroneous operation 6 4 3 Enabling Disabling automatic address setting You can enable disable automatic address setting for the indoor unit and the signal ampli fier To enable automatic address setting for...

Page 11: ...l 126 144 162 model 162 model How to connect wiring to the terminal Caution when wiring cable 1 Use ring terminals with insulating sleeves as shown in the figure to connect to the terminal block 2 Securely clamp the ring terminals to the cables using an appropriate tool so that the cables do not come loose 3 Use the specified cables connect them securely and fasten them so that there is no stress ...

Page 12: ...tton setting NOTES 1 The external input priority mode must be set by pressing push button on PC board of outdoor unit Refer to 7 FIELD SETTING 2 Batch stop or Emergency stop pattern can be selected by outdoor unit PC board push button Refer to 7 FIELD SETTING 3 The emergency stop function mounted in this model does not guarantee the regula tions of each country For this reason sufficient checking ...

Page 13: ...ressure 1 equivalent to 072 090 model 30 Pa 108 model 40 Pa 126 144 162 model 60 Pa 0 1 25 Prohibited Factory default 2 5 0 0 26 Prohibited Factory default 2 6 0 0 27 Prohibited Factory default 2 7 0 0 28 Prohibited Factory default 2 8 0 0 29 Prohibited Factory default 2 9 0 0 7 FIELD SETTING CAUTION Discharge the static electricity from your body before setting up the DIP switches Never touch the...

Page 14: ...ectricity meter No is set to 000 and 201 to 299 the pulses input to CN135 become ineffective Available setting number is 001 to 200 3 When the electricity meter pulse setting is set to 0000 the pulses input to CN135 become ineffective Available setting number is 0001 to 9999 4 This item is not displayed for 072 090 and 108 models 1 Turn on the power of the outdoor unit and enter standby mode When ...

Page 15: ...cedures to check the addresses 7 6 2 Procedures to enable automatic address setting on indoor units Check that the rotary switch IU AD on the indoor unit PC board is set to 00 If it is not set to 00 it means the address of that device is not set Factory default is 00 Turn on the power of the indoor and outdoor units When the system is normal nothing will be displayed on the 7 segment display When ...

Page 16: ...ocedure 1 Remove the blank caps of the gas pipe and liquid pipe and check that the valves are closed 2 Remove the charging port cap 3 Connect a vacuum pump and a pressure gauge to a charging hose and connect it to the charging port 4 Activate the vacuum pump and vacuum the indoor unit and connection piping until the pressure gauge becomes 100 7 kPa 755mm Hg Evacuate from both the gas pipe and the ...

Page 17: ... caused near electrical components in the service panel If the outdoor unit is installed at a level that is higher than the indoor unit the water that has condensed in the 3 way valve of the outdoor unit could travel to the indoor unit Therefore use putty in the space between the pipe and the insulation to prevent the entry of water to the indoor units 9 TEST RUN 9 1 Indoor unit connection check N...

Page 18: ...rror codes can be confirmed by pressing the SELECT button Example When Indoor unit capacity error E221 and Indoor unit duplicate address error E261 occurred 1 When the address of the overlap indoor unit is displayed press and hold the ENTER button for more than 3 seconds 2 When errors other than the address of the overlap indoor unit exist press SELECT but ton to switch to the next error If error ...

Page 19: ...ssor start up error E 9 4 1 Outdoor unit trip detection E 9 5 5 Outdoor unit compressor motor loss of synchroniza tion E 9 7 1 Outdoor unit fan motor 1 lock error E 9 7 4 Outdoor unit fan motor 1 undervoltage error E 9 7 5 Outdoor unit fan motor 1 temperature error protective action E 9 7 9 Outdoor unit fan motor 1 driver error E 9 8 1 Outdoor unit fan motor 2 lock error E 9 8 5 Outdoor unit fan m...

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