Fujitsu ASTG12CMCB Скачать руководство пользователя страница 11

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(2)  Use the hole on the motor cover and secure the wire from the communication box 

with the provided cable tie.   (See the figure below)

Cable tie

Cut away the tip of 
the cable tie.

Hole

13.3.4. Installing control box

(1)  Set the control box toward the bottom so that it touches the motor cover from the 

right.

Insert the protruding part of the main 
unit on the 

fi

 xture (1 location) into 

the control box.
Control box

•  The installation method of the control box is different for each destination country. 

(See figure below)
(When installing, reuse the screw that was removed in 

13.3.2. Removing control 

box

.)

(2)  Secure the control box with a screw. (Use a long screw.)

(3)

(2)

(3)  Fasten the earth wires of the heat exchanger together as shown in the left figure 

above. (Use a short screw here.)

(4)  Hitch the wires onto the fixtures as shown in the oval circles below. Then connect 

the connectors in the squares to the terminals respectively.
(Each terminal should form a pair with a connector.)

 CAUTION

•  Ensure that the connector is properly inserted.

Otherwise, it may result in erroneous operation.

•  Be careful not to damage the parts on the board. 

Otherwise, it will cause malfunction.

(4)

Wired remote controller cable 
External connect kit cable (sold separately)

Communication kit connector

(5)  Fasten the earth wire (green) in the communication box together with the earth 

wire (green) on the board of the control box as shown below and in the bottommost 
figure of the previous page.

(5)

(6)  Install the cover of the control box onto the inner side of the rib as shown below.

 CAUTION

•  Do not cut or tuck the wires with the electrical component box cover.

An electric shock may occur if the wires are damaged.

(7)  Tighten with screws to prevent the cover of the control box from falling off.

(When installing, reuse the screws that was removed in 13.3.2. Removing control 
box.)

(7)

(7)

(6)

9333005201_IM_En_ASTG09KMCA.indd   11

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2017/1/20   11:43:06

2017/1/20   11:43:06

Содержание ASTG12CMCB

Страница 1: ...ult experienced service technicians for disconnection and reinstallation of the unit Do not place any other electrical products or household belongings under indoor unit or outdoor unit Condensation dripping from the unit might get them wet and may cause damage or malfunction of your property Be careful not to scratch the air conditioner when handling it After installation explain correct operatio...

Страница 2: ...onents During repairs to sealed components all electrical supplies shall be disconnected from the equipment being worked upon prior to any removal of sealed covers etc If it is absolutely necessary to have an electrical supply to equipment during servic ing then a permanently operating form of leak detection shall be located at the most critical point to warn of a potentially hazardous situation P...

Страница 3: ...hall be complete with leak free disconnect couplings and in good condition Before using the recovery machine check that it is in satisfactory working order has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant release Consult manufacturer if in doubt The recovered refrigerant shall be returned to the refrigerant supp...

Страница 4: ...t piping 4 ELECTRICAL REQUIREMENT The indoor unit is powered from the outdoor unit Do not power indoor unit from separate power source WARNING Standard for electrical wiring and equipment differs in each country or region Before you start electrical working confirm related regulations codes or standards Cable Conductor size mm2 Type Remarks Connection cable 1 5 Type 60245 IEC 57 3 cable Earth Grou...

Страница 5: ... an electric discharge 6 4 Installing the wall hook bracket Remove the wall hook bracket from the indoor unit Remove 2 screws 1 Install the wall hook bracket so that it is correctly positioned horizontally and vertically If the wall hook bracket is titled water will drip to the floor 2 Install the wall hook bracket so that it is strong enough to support the weight of the unit Fasten the wall hook ...

Страница 6: ...r water from entering the pipes Die A Pipe B L Check if L is flared uniformly and is not cracked or scratched Pipe outside diameter mm in Dimension A mm Dimension B mm Flare tool for R32 clutch type 6 35 1 4 0 to 0 5 9 1 9 52 3 8 13 2 12 70 1 2 16 6 15 88 5 8 19 7 19 05 3 4 24 0 When using conventional flare tools to flare R32 pipes the dimension A should be approx imately 0 5 mm more than indicat...

Страница 7: ...lastic jacket portion but not at the insulator portion If the insulator is chafed electric leakage may occur Always connect the earth ground wire Improper earthing grounding work can cause electric shocks Do not use the earth ground screw for the indoor unit to the outdoor unit unless it is specified 7 ELECTRICAL WIRING CAUTION Be careful not to generate a spark as follows for using a flammable re...

Страница 8: ...val 2 Remove 3 caps 3 Remove wire cover 4 Remove 7 screws Screws Wire cover Screws 6 position Caps 3 position Wire cover 5 The front panel is pulled to the front raising the upper surface and a front panel is removed Front panel 9 2 Front panel installation 1 First fit the lower part of the front panel and insert top and bottom hooks 3 top sides 2 center Indoor unit Front panel Latches 2 position ...

Страница 9: ...l kit confirm whether the air conditioner receives the signal from the remote controller Do not connect the wired remote controller to the terminal for power supply When connecting the wired remote controller with the indoor unit use the connecting cable that is supplied with wired remote controller or simple remote controller Recommended cable length of wired remote controller is 10 m When you ex...

Страница 10: ...nd pull off the lock at the side of the connector insertion part CAUTION Be careful not to damage the parts on the board Otherwise it will cause malfunction Connector number CN 5 Connector number CN 4 Connector number CN 10 Connector number CN 7 Symbol indicating the location printed on the board 4 Remove the wires from the three fixtures See the figure below Leave the thick green wire in fixture ...

Страница 11: ... in the oval circles below Then connect the connectors in the squares to the terminals respectively Each terminal should form a pair with a connector CAUTION Ensure that the connector is properly inserted Otherwise it may result in erroneous operation Be careful not to damage the parts on the board Otherwise it will cause malfunction 4 Wired remote controller cable External connect kit cable sold ...

Страница 12: ...ress the RESET button to enter the function setting mode Selecting the Function Number and Setting Value Reverse cycle model 1 Press the TEMP buttons to select the func tion number Press the 10 C HEAT button to switch between the left and right digits 2 Press the POWERFUL button to proceed to setting value Press the POWERFUL button again to return to the function number selection 3 Press the TEMP ...

Страница 13: ... converter the setting cannot be made by using the remote controller Set to 00 or 01 To confirm if the remote controller has this function refer to the operating manual of each remote controller Setting record Record any changes to the settings in the following table Setting Description Setting Value Filter sign Auto restart Room temperature sensor switching Remote controller custom code External ...

Страница 14: ...peration Error display Wired remote controller Error code Description OPERATION lamp green TIMER lamp orange ECONOMY lamp green 1 1 Serial communication error 1 2 Wired remote controller communication error 1 5 Check run unfinished 1 6 Peripheral unit transmission PCB connection error 1 8 External communication error 2 1 Unit number or Refrigerant circuit address setting error Simultaneous Multi 2...

Страница 15: ...rror 9 9 4 way valve error 9 10 Coil expansion valve error 10 1 Discharge temp error 10 3 Compressor temp error 10 4 High pressure error 10 5 Low pressure error 13 2 Branch boxes error Flexible Multi Display mode 0 5s ON 0 5s OFF 0 1s ON 0 1s OFF Number of flashing Troubleshooting with the indoor unit display OPERATION indicator green TIMER indicator orange ECONOMY indicator green Troubleshooting ...

Страница 16: ......

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