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PART No. 9373385264-02

ARUM24TLAV2
ARUM30TLAV2
ARUM36TLAV2

INSTALLATION MANUAL

INDOOR UNIT (Duct type)

For authorized service personnel only.

MANUEL D’INSTALLATION

UNITÉ INTÉRIEURE (type conduit)

Pour le personnel agréé uniquement.

MANUAL DE INSTALACIÓN

UNIDAD INTERIOR (Tipo conducto)

Únicamente para personal de servicio autorizado.

9373385264-02_IM_L3.indb   1

9373385264-02_IM_L3.indb   1

9/24/2019   11:06:28 AM

9/24/2019   11:06:28 AM

Содержание Airstage ARUM24TLAV2

Страница 1: ...e For authorized service personnel only MANUEL D INSTALLATION UNITÉ INTÉRIEURE type conduit Pour le personnel agréé uniquement MANUAL DE INSTALACIÓN UNIDAD INTERIOR Tipo conducto Únicamente para personal de servicio autorizado 9373385264 02_IM_L3 indb 1 9373385264 02_IM_L3 indb 1 9 24 2019 11 06 28 AM 9 24 2019 11 06 28 AM ...

Страница 2: ...ng Keep your fingers and clothing away from any moving parts Clean up the site after you finish remembering to check that no metal scraps or bits of wiring have been left inside the unit being serviced After installation explain correct operation to the customer using the operating manual DANGER Never touch electrical components immediately after the power supply has been turned off Electrical shock ...

Страница 3: ...acuum pump can be used by installing a vacuum pump adapter Be sure that the pump oil does not backflow into the system Use one capable for vacuum suction of 500 microns 100 7 kPa Gas leakage detector Special gas leakage detector for HFC refrigerant R410A 2 3 Accessories WARNING For installation purposes be sure to use the parts supplied by the manufacturer or other prescribed parts The use of non ...

Страница 4: ...as Install the unit where drainage does not cause any trouble Install the indoor unit power supply cable transmission cable and remote controller cable at least 40 in 1 m away from a television or radio receivers The purpose of this is to prevent TV reception interference or radio noise Even if they are installed more than 40 in 1 m apart you could still receive noise under some signal conditions ...

Страница 5: ... exchanger may be clogged and its performance may decrease WARNING When fastening the hangers make the bolt positions uniform The distance of is adjustable according to the place of the hanging bolts MAX 21 5 8 in 550 mm MIN 16 1 8 in 410 mm Slide the unit in the arrow direction and fasten it Hanging bolt M10 locally purchased Special nut A accessories Washer locally purchased Special nut B access...

Страница 6: ...the humidity level at the installation location of the refrigerant piping is expected to exceed 70 install heat insulation around the refrigerant piping If the expected humidity level is 70 to 80 use heat insulation that is 9 16 in 15 mm or thicker and if the expected humidity exceeds 80 use heat insulation that is 13 16 in 20 mm or thicker If heat insulation is used that is not as thick as specif...

Страница 7: ... pipes Failure to do so may cause water leaks 5 INSTALLING DRAIN PIPES Use general hard polyvinyl chloride pipe and connect it with adhesive polyvinyl chloride so that there is no leakage Always heat insulate the indoor side of the drain hose Use a drain hose that matches the size of the drain pipe Do not perform a rise trap and air bleeding Provide a downward gradient 1 100 or more Provide suppor...

Страница 8: ...by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard CAUTION Earth Ground the unit Do not connect the earth ground cable to a gas pipe water pipe lightning rod or a telephone earth ground cable Improper earthing grounding may cause electric shock Do not connect power supply cables to the transmission or remote controller terminals as this will damage the ...

Страница 9: ... pressure bonding may malfunction and cause the cables to abnormally heat up B For strand wiring 1 Use ring terminals with insulating sleeves as shown in the figure below 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 n...

Страница 10: ...tact terminal CNA04 DIP switch SET 2 SW2 Input signal type switching CNB01 Output terminal For external output CN8 For Remote sensor unit 1 CN48 For IR receiver unit 1 CN65 For one of the following MODBUS convertor 1 Wireless LAN adapter 1 CNA05 For Drain pump unit 1 CN106 CN820 For External power supply unit 1 1 For details refer to each installation manual 6 5 2 Power indicator lamp status Power...

Страница 11: ...CNA03 When a power supply must be provided at the input device you want to connect use the Apply voltage terminal CNA01 CNA03 a b 1 CNA01 CNA03 a a Input device 1 Input device 2 Input device 3 Load resistance Load resistance Load resistance DC power supply 12 to 24 V Connected unit P C B 1 Make the power supply DC 12 to 24 V Select a power supply capacity with an ample surplus for the connected lo...

Страница 12: ...nected unit P C B When connecting with unit equipped with a power supply CNB 01 P C B Connected device 1 Connected device 2 Connected device 3 Connected device 4 Connected unit Relay locally purchased Operation behavior If function setting 60 is set to 00 Connector Output voltage Status CNB01 External output 1 Pins 1 2 0 V Stop DC 12 V Operation External output 2 Pins 1 3 0 V Normal DC 12 V Error ...

Страница 13: ...Rotary switch setting Address Rotary switch setting Refrigerant circuit REF AD SW Indoor unit IU AD SW 10 1 10 1 0 0 0 0 0 0 1 0 1 1 0 1 2 0 2 2 0 2 3 0 3 3 0 3 4 0 4 4 0 4 5 0 5 5 0 5 10 1 0 10 1 0 11 1 1 11 1 1 99 9 9 63 6 3 7 2 Custom code setting Selecting the custom code prevents the indoor unit mix up Up to 4 codes can be set Perform the setting for both the indoor unit and the remote contro...

Страница 14: ... filter cleaning interval notification If the notification is too early change to setting 01 If the notification is too late change to setting 02 01 Longer 02 Shorter Filter indica tor action 13 00 Enable Enable or disable the filter indica tor Setting 02 is for use with a central remote controller 01 Disable 02 Display only on central remote controller Forbidden 20 00 Forbidden 23 00 Forbidden 24...

Страница 15: ... F 0 5 C t 1 8 F 1 C t 0 F 0 C 08 t 3 6 F 2 C t 0 9 F 0 5 C t 3 6 F 2 C t 0 F 0 C 09 t 5 4 F 3 C t 0 9 F 0 5 C t 5 4 F 3 C t 0 F 0 C 10 t 7 2 F 4 C t 0 9 F 0 5 C t 7 2 F 4 C t 0 F 0 C 11 t 9 0 F 5 C t 0 9 F 0 5 C t 9 0 F 5 C t 0 F 0 C 12 t 5 4 F 3 C t 0 F 0 C t 0 9 F 0 5 C t 0 9 F 0 5 C 13 t 3 6 F 2 C t 0 F 0 C t 1 8 F 1 C t 0 9 F 0 5 C 14 t 3 6 F 2 C t 0 F 0 C t 3 6 F 2 C t 0 9 F 0 5 C 15 t 5 4 F...

Страница 16: ...or 4 1 Indoor unit room temp therm istor error 4 2 Indoor unit heat ex temp thermistor error 5 1 Indoor unit fan motor 1 error 5 2 Indoor unit coil expansion valve error 5 3 Indoor unit water drain abnormal 9 15 Outdoor unit miscellaneous error 10 8 Poor refrigerant circulation 13 1 RB unit error Display mode 0 5 s ON 0 5 s OFF 0 1 s ON 0 1 s OFF Number of flashing Wired Remote Controller Display ...

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