Samsung RJ040F2HXEB Installation Manual Download Page 3

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Safety precautions

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information

  In order to prevent electric shocks, fires or injuries, always stop the unit, disable the protection switch and contact 

 SAMSUNG’s technical support if the unit produces smoke, if the power cable is hot or damaged or if the unit is very noisy.

  Always remember to inspect the unit, electric connections, refrigerant tubes and protections regularly. 

 These operations should be performed by qualified personnel only.

 The unit contains moving parts, which should always be kept out of the reach of children.

  Do not attempt to repair, move, alter or reinstall the unit. If performed by unauthorized personnel, these operations 

 may cause electric shocks or fires.

 Do not place containers with liquids or other objects on the unit.

 All the materials used for the manufacture and packaging of the air conditioner are recyclable.

  The packing material and exhaust batteries of the remote control(optional) must be disposed of in accordance with 

 current laws.

  The air conditioner contains a refrigerant that has to be disposed of as special waste. At the end of its life cycle, the air 

 conditioner must be disposed of in authorized centers or returned to the retailer so that it can be disposed of correctly  

 and safely.

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IMPORTANT:  

When installing the unit, always remember to connect first the refrigerant tubes, then the electrical lines. 

 Always disassemble the electric lines before the refrigerant tubes.

  Upon receipt, inspect the product to verify that it has not been damaged during transport. If the product appears 

 damaged, DO NOT INSTALL it and immediately report the damage to the carrier or retailer (if the installer or the  

 authorized technician has collected the material from the retailer.)

  After completing the installation, always carry out a functional test and provide the instructions on how to operate 

 the air conditioner to the user.

  Do not use the air conditioner in environments with hazardous substances or close to equipment that release free   

 flames to avoid the occurrence of fires, explosions or injuries.

  To prevent injury when accidentally touching the indoor unit fan, install the indoor unit at least 2.5m above the floor.

  The air conditioner should be used only for the applications for which it has been designed: the indoor unit is not 

 suitable to be installed in areas used for laundry.

  Our units must be installed in compliance with the spaces indicated in the installation manual to ensure either

 accessibility from both sides or ability to perform routine maintenance and repairs. The units’ components must be   

 accessible and that can be disassembled in conditions of complete safety either for people or things. 

 For this reason, where it is not observed as indicated into the Installation Manual, the cost necessary to reach and repair  

 the unit (in safety, as required by current regulations in force) with slings, trucks, scaffolding or any other means of  

 elevation won’t be considered in-warranty and charged to end user.

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  Always make sure that the power supply is compliant with current safety standards. Always install the air conditioner in  

 compliance with current local safety standards.

  Always verify that a suitable grounding connection is available.

  Verify that the voltage and frequency of the power supply comply with the specifications and that the installed power is 

 sufficient to ensure the operation of any other domestic appliance connected to the same electric lines.

  Always verify that the cut-off and protection switches are suitably dimensioned.

  Verify that the air conditioner is connected to the power supply in accordance with the instructions provided in the 

 wiring diagram included in the manual.

  Always verify that electric connections (cable entry, section of leads, protections…) are compliant with the electric  

 specifications and with the instructions provided in the wiring scheme. Always verify that all connections comply with  

 the standards applicable to the installation of air conditioners.

Summary of Contents for RJ040F2HXEB

Page 1: ......

Page 2: ...to be able to use it as reference after installation For maximum safety installers should always carefully read the following warnings Store the operation and installation manual in a safe location an...

Page 3: ...ditioner in environments with hazardous substances or close to equipment that release free flames to avoid the occurrence of fires explosions or injuries To prevent injury when accidentally touching t...

Page 4: ...on Position the outdoor unit so that the air flow is directed towards the outside as indicated by the arrows on the top of the unit Maintain sufficient clearance around the outdoor unit as indicated i...

Page 5: ...least one round It will reduce noise and vibration Indoor unit Outdoor unit Power supply 0 V Hz 020 023 026 035 07 09 12 RJ040F2HX 1 220 240 50 60 Unit Outside diameter Liquid Gas 020 023 026 035 07 0...

Page 6: ...noise and vibration Make at least one round It will reduce noise and vibration Indoor unit Outdoor unit Power supply 0 V Hz 020 023 026 035 052 07 09 12 18 RJ050F2HX 1 220 240 50 60 Unit Outside diam...

Page 7: ...mm minimum 300 mm minimum 600 mm minimum Make at least one round It will reduce noise and vibration Indoor unit Outdoor unit Power supply 0 V Hz 020 023 026 030 035 052 07 09 12 18 RJ060F3HX 1 220 24...

Page 8: ...um pipe length It will reduce noise and vibration Make at least one round It will reduce noise and vibration Indoor unit Outdoor unit Power supply 0 V Hz 020 023 026 030 035 052 07 09 12 18 24 RJ070F4...

Page 9: ...e outdoor unit are blocked by the wall 1500 or more 2000 or more The upper part of the outdoor unit and the air outlet is towards the wall 1500 or more 600 or more 300 or more The upper part of the ou...

Page 10: ...the outdoor unit are blocked by the wall When front and rear side of the outdoor unit is towards the wall When front and rear side of the outdoor unit is towards the wall When installing more than 1...

Page 11: ...ion Manual Rubber Leg Flare Nuts 15 88mm outer pipe diameter RJ080F4HX Flare Nuts 9 52mm outer pipe diameter Flare Bolt Nut 12 70mm Bolt 9 52mm Flare Bolt Nut 12 70mm Bolt 15 88mm RJ080F4HX Energy Lab...

Page 12: ...nnect up to the outdoor unit and purge the circuit refer to page 19 Oblique Rough Burr Outer Diameter D Thickness Depth A 6 35 mm 1 4 0 8mm 1 3 mm 9 52 mm 3 8 0 8mm 1 8 mm 12 70 mm 1 2 0 8mm 2 0 mm 15...

Page 13: ...l Connect the power cable to the auxiliary circuit breaker If every pole fails to connect to the power supply it must be incorporated in a wire with a contact opening of 3mm The terminal is connected...

Page 14: ...Earth terminal Earth terminal Earth terminal Connect the power cable to the auxiliary circuit breaker If every pole fails to connect to the power supply it must be incorporated in a wire with a contac...

Page 15: ...les Earth terminal Earth terminal Earth terminal Earth terminal Earth terminal Earth terminal Connect the power cable to the auxiliary circuit breaker If every pole fails to connect to the power suppl...

Page 16: ...be off 4 You must check the position of dip switch on the transmitter main PCB and the main PCB of all of the indoor units 5 Assemble a cover of the outdoor unit and turn the power on 6 Check the com...

Page 17: ...unit Terminal Block in the outdoor unit RJ060F3HX RJ070F4HX RJ080F4HX RJ040F2HX RJ050F2HX K1 K2 K3 K4 Change DIPswitch K2 in all indoor units PCB K2 ON OFF Blue CN01 Blue DC 12V Blue RJ060F3HX RJ070F...

Page 18: ...increase the number of earthing electrodes 6 Connect the earthing wire to the earthing screw on the air conditioner 1 Position the outdoor unit so that the air flow is directed towards the outside as...

Page 19: ...se Make sure that pressure gauge show 0 1MPa 76cmHg after about 10 minutes This procedure is very important in order to avoid gas leak Turn off the vacuum pump Remove the hose of the low pressure side...

Page 20: ...Donotturnonthesystem Thisisnecessaryforbetter vacuumoperation fullOPENpositionofElectronicExpansion Valve EEV WARNING Adding refrigerant If you install the excessive length of pipe add additional ref...

Page 21: ...the inside of the stop valve cover Indoor unit Outdoor unit kg kg kg Contains fluorinated greenhouse gases covered by the Kyoto Protocol Note a Factoryrefrigerantchargeoftheproduct seeunitnameplate b...

Page 22: ...the model RJ060F3HX RJ070F4HX RJ080F4HX PUMP DOWN before disconnecing t the refrigerant connections for unit repair removal or disposal Pump down is an operation intended to collect all the system ref...

Page 23: ...e indoor unit connected to refrigerant pipe A The outdoor unit is communication correctly together the indoor unit connected to refrigerant pipe B The outdoor unit is communication correctly together...

Page 24: ...display will count sequentially 00 communication with indoor unit A 01 communication with indoor unit B 02 communication with indoor unit C 03 communication with indoor unit D IncaseofManualaddressmod...

Page 25: ...N A MH023FB MH026FB V N A MH035FB V N A MH052FB V N A IT S HERE SERIE VISION sw02 MAIN PCB SERIE VISION SLIM 1 WAY MH026FS MH035FS sw02 MINI 4 WAY MH030FM MH035FM MH052FM sw02 sw02 SLIM DUCT MSP DUCT...

Page 26: ...Push the K2 button three times Heat mode try run Push the K2 button once After 12 minutes of stationary condition check each indoor unit air treatment Cooling mode indoor unit check Inlet air temp Ou...

Page 27: ...rect or not 6 Press operation button with the direction of remote control for set SEG1 SEG7 SEG13 SEG19 are not set as page option Set the SEG1 SEG7 as ON status and SEG13 SEG19 as OFF status EX Set t...

Page 28: ...n to enter SEG11 value 2 Press High Fan button to enter SEG12value Step 7 Press Mode button to be changed to AUTO mode in the OFF status 1 Press Fan button to enter SEG14 value 2 Press High Fan button...

Page 29: ...SEG5 SEG6 Explanation PAGE MODE Setting Main address 100 digit of indoor unit address 10 digit of indoor unit A single digit of indoor unit Remote Controller Display Indication andDetails Indication...

Page 30: ...tion Details Indication Details Indication Details Indication Details Indication Details Indication Details 1 0 0 0 0 0 Master 1 Slave Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Explanation PAGE Exter...

Page 31: ...elow 5 C Do not adjust the Ampere Limit Switch if it s not necessary before modifying it evaluate the total number of electric and electronics loads consumption and use Ampere limits switch just as em...

Page 32: ...splay Explanation 0 Present Compressor Frequency 8 Discharge temperature 1 Target Compressor Frequency 9 OLP temperature 2 Order Compressor Frequency 10 Condenser temperature 3 EEV0 current step 11 Ou...

Page 33: ...occasion trytooperationaftertheinstallationthroughautoaddressingmodewithoutpipecheckoperation Check setting The number of Indoor unit mismatched Check electrical connection and setting Communication...

Page 34: ...EV open operating indoor unit s Self diagnosis High temperature over 30 C of outdoor as heating mode Low temperature under 10 C of outdoor as cooling mode Outdoor Fan Error Communication cable mismatc...

Page 35: ...ges in the owner s instruction booklet 1 How to start and stop the air conditioner 2 How to select the operating mode and adjust the temperature and fan settings 3 How to adjust the air flow direction...

Page 36: ...EEE Y netmeli ine Uygundur This EEE is compliant with RoHS...

Page 37: ...agine the possibilities Thank you for purchasing this Samsung product To receive more complete service please register your product at www samsung com register DB98 33017A 1 S E F I P D G RJ040F2HX RJ...

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