background image

Abnormal condition

Error 

code

LED Display

&SSPSPOJOEPPSUFNQFSBUVSFTFOTPS 4IPSUPS0QFO

&

&SSPSPO&WBJOTFOTPS 4IPSUPS0QFO
&SSPSPO&WBPVUTFOTPS 4IPSUPS0QFO

3. Discharge sensor error (Short or Open)

&
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Indoor fan error

&

&SSPSPOPVUEPPSUFNQFSBUVSFTFOTPS 4IPSUPS0QFO
&SSPSPODPOETFOTPS
&SSPSPOEJTDIBSHFTFOTPS

Other outdoor unit sensor error that is not on the above list

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1.  When there is no communication between the indoor∙outdoor units for 

2 minutes

2. Communication error received from the outdoor unit

NJOJVUFUSBDLJOHFSSPSPOPVUEPPSVOJU
$PNNVOJDBUJPOFSSPSBGUFSUSBDLJOHEVFUPVONBUDIJOHOVNCFSPG

installed units

&SSPSEVFUPSFQFBUFEDPNNVOJDBUJPOBEESFTT

6. Communication address not confirmed
Other outdoor unit communication error that is not on the above list

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Self diagnosis error display

&SSPSEVFUPPQFOFE&&7 OEEFUFDUJPO
&SSPSEVFUPDMPTFE&&7 OEEFUFDUJPO
&WBJOTFOTPSJTEFUBDIFE
&WBPVUTFOTPSJTEFUBDIFE

5. Thermal fuse error (Open)

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&

O

1.  COND mid sensor is detached

3FGSJHFSBOUMFBLBHF OEEFUFDUJPO

3.  Abnomally high temperature on Cond (2nd detection)

-PXQSFTTVSFTX OEEFUFDUJPO

5.  Abnomally high temperature on discharged air on outdoor unit 
    (2nd detection)
6.  Indoor operation stop due to unconfirmed error on outdoor unit

&SSPSEVFUPSFWFSTFQIBTFEFUFDUJPO

8.  Comp stop due to freeze detection (6th detection)
9.  High pressure sensor is detached

-PXQSFTTVSFTFOTPSJTEFUBDIFE

11.  Outdoor unit copression ration error

0VUEPPSTVNQEPXO@QSFWFUJPODPOUSPM
$PNQSFTTPSEPXOEVFUPMPXQSFTTVSFTFOTPSQSFWFOUJPODPOUSPM@
4JNVMUBOFPVTPQFOJOHPGDPPMJOHIFBUJOH.$640-WBMWF

 

(1st detection)

4JNVMUBOFPVTPQFOJOHPGDPPMJOHIFBUJOH.$640-WBMWF

      (2nd detection) 
Other outdoor unit self-diagnosis error that is not on the above list

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O

&&130.FSSPS

&

&&130.PQUJPOFSSPS

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&SSPSEVFUPJODPNQBUJCMFJOEPPSVOJU

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Troubleshooting

O

On      

 

'MJDLFSJOH

      X 

English-34

Summary of Contents for AM***MNVD Series

Page 1: ......

Page 2: ...pe of the indoor unit 10 Evacuating the indoor unit 11 Cutting or extending the pipe 11 Installing and connecting the drain hose of the indoor unit 13 Changing direction of the drain hose 14 Performing leak test insulation 15 Wiring work 16 Setting an indoor unit address and installation option 19 Final check and trial operation 31 Providing information for user 31 Troubleshooting 31 How to connec...

Page 3: ...t produces smoke if the power cable is hot or damaged or if the unit is very noisy f Always remember to inspect the unit electric connections refrigerant tubes and protections regularly These operations should be performed by qualified personnel only f The unit contains moving parts which should always be kept out of the reach of children f Do not attempt to repair move alter or reinstall the unit...

Page 4: ...d 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 f 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 disas...

Page 5: ...sory is indicated in parentheses Accessories in the indoor unit case Accessories InstallationPlate 1 77005 007 00977 01 frame InstallationPlate 1 77012 01577 03 frame InstallationPlate 1 77018 024 02877 05 frame Guide 2 User sManual 1 InstallationManual 1 CapScrews 3 PE Indoor unit cover 1 English 5 ...

Page 6: ... As far away as possible from the fluorescent and incandescent lights so that the remote controller can be operated well f A place where the air filter can be replaced easily f Don tinstalldirectlyaboveelectronicsequipmentasleakingwatermaycausedamageifnotserviced eg Computers TV etc 4 92 inch 125 mm or more 3 94 inch 100 mm or more 4 92 inch 125 mm or more Wrap the refrigerant pipes and the drain ...

Page 7: ... the window frame 2 Attach the wooden uprights to the window frame giving attention to the weight of the indoor unit 3 Attach the installation plate to the wooden upright using tapping screws If you fix the indoor unit on a gypsum board 1 Use stud finder to find out locations of the studs 2 Fix the plate hanger on two studs t G ZPV NPVOU UIF QMBUF UP B DPODSFUF XBMM VTJOH QMBTUJD BODIPST NBLF TVSF...

Page 8: ...t and unfasten the screws so that you can disassemble the cover panel Cap Screw Remove the Cap screw Unfasten the screw Cover Panel Please scan this QR code for detail video of indoor unit installation Assembling the hanger screw Use 2 screws to fix the indoor unit with hanger plate as shown in the picture Screw t 4FBSDI GPS PUIFS TQPUT JG UIFSF BSF MFTT UIBO UXP TUVET PS UIF EJTUBODF CFUXFFO UIF ...

Page 9: ...ooks in this sequence Tighten the bottom panel with the screws and close the screw holes with their cap Removing the Cover panel Before mounting the indoor unit The bottom panel fits the main body using the side center and bottom hooks as shown Unlock the side hooks first and then unlock the center and bottom hooks Check the location of the hooks before removing the cover panel f Location of the h...

Page 10: ...t pipe varies according to the exit position of the pipe when facing the wall t 3JHIU t FGU t 6OEFSTJEF t 3FBS B A C Outer diameter inch mm Torque MCGtGU tN Torque LHGtDN ø 1 4 6 35 10 3 to 13 3 14 to 18 140 to 180 ø 3 8 9 52 25 1 to 31 0 34 to 42 350 to 430 ø 1 2 12 70 36 1 to 45 0 49 to 61 500 to 620 ø 5 8 15 88 50 2 to 60 5 68 to 82 690 to 830 t G ZPV XBOU UP TIPSUFO PS FYUFOE UIF QJQFT SFGFS U...

Page 11: ...e indoor unit is supplied with inert gas nitrogen FGPSF JOTUBMMJOH UIF VOJU DIFDL JG OJUSPHFO HBT øPX PVU PG JOEPPS VOJU G UIJT POF JTO U USVF 0 05 45 5 6 5 TJODF MFBLBHF DPVME CF JOTJEF UIF JOEPPS VOJU Unscrew the caps Pipes Assembling the hanger screw and guide 1 Cut out the knock out piece according to the drain hose direction before fixing the indoor unit 2 Fix the indoor unit on the wall Pass...

Page 12: ...re 90 2 e 2 e 5 4 R0 4 0 8 B Cutting or extending the pipe 1 Make sure that you have all the required tools pipe cutter reamer flaring tool and pipe holder 2 If you want to shorten the pipe cut it using a pipe cutter ensuring that the cut edge remains at 90 with the side of the pipe see below examples of correct and incorrect cut edges Oblique Rough VSS Pipe cutter Pipe 3 To prevent a gas leak rem...

Page 13: ... of the drain hose tightly with a clamp 4 8IFO FYUFOEJOH UIF SBJO PTF IPME UIF FOE PG SBJO PTF BOE YUFOEFE PTF SPUBUF BOE JOTFSU UIF ESBJO IPTF JOUP YUFOEFE IPTF GPS _ JODI _ NN BLF TVSF UIF UXP IPTFT BSF öSNMZ DPOOFDUFE UIFSF JT OP XBUFS MFBLBHF POOFDU UIF SBJO PTF BGUFS VTJOH PBN OTVMBUJPO UP XSBQ UIF YUFOEFE PTF 5IFO 6TF WJOZM UBQF UP XSBQ UIF each side of connection by 0 79 inch 20 mm t G ZPV ...

Page 14: ...h the drain hose by pulling it and turning to the left 3 Insert the drain hose by fixing it with the screw into the groove of the drain hose and the outlet of the drain pan 4 Attach the rubber cap with a screwdriver by turning it to the right until it fixes to the end of the groove 5 Check for leakage on both side of the drain outlet Drain hose Screw hole Screw Rubber cap Drain pan outlet Pour the...

Page 15: ...y so it doesn t project from the rear of the indoor unit 5 PPL UIF JOEPPS VOJU UP UIF JOTUBMMBUJPO QMBUF BOE NPWF UIF VOJU UP UIF right and left until it is securely in place 6 Wrap the rest of the pipe with vinyl tape 7 Attach the pipe to the wall using clamps optional Installation plate Connecting wires Connecting pipes Vinyl tape Drain hose X 5 45 8 5 530 CFGPSF PQFOJOH WBMWFT O PSEFS UP EFUFDU...

Page 16: ...LBHF SFBLFS 3 The power cable should be used only copper wires 4 POOFDU UIF QPXFS DBCMF BNPOH UIF VOJUT XJUIJO NBYJNVN MFOHUI BOE DPNNVOJDBUJPO cable F1 F2 each 5 Connect F3 F4 for communication when installing the wired remote control Selecting compressed ring terminal Norminal dimensions for cable inch2 Norminal dimensions for screw inch B D d1 E F L d2 t Standard dimension inch Allowance inch S...

Page 17: ...ation and maximum length within 10 power drop among indoor units 7 coef 1 55 7 L JTUBODF BNPOH FBDI JOEPPS VOJU N GU L 1PXFS DBCMF TQFDJGJDBUJPO NN2 inch2 JL 3VOOJOH DVSSFOU PG FBDI VOJU PFG L iL 10 of input voltage V 1000 AL n L Example of Installation 5PUBM QPXFS DBCMF MFOHUI GU N 3VOOJOH DVSSFOU PG FBDI VOJUT Total 10 indoor units were installed X Apply following equation PFG L iL 10 of input v...

Page 18: ... You must keep the cable in a protection tube t Keep distances of 1 97inch 50mm or more between power cable and communication cable t Maximum length of power cables are decided within 10 of power drop If it exceeds you must consider another power supplying method t The circuit breaker ELCB or MCCB ELB should be considered more capacity if many indoor units are connected from one breaker t Use roun...

Page 19: ... 20 20 60 120 180 3 Insert both sides of core wire of the power cable into the connection sleeve t Method 1 Push the core wire into the sleeve from both sides t Method 2 Twist the wire cores together and push it into the sleeve 4 Using a crimping tool compress the two points and flip it over and compress another two points in the same location t The compression dimension should be 0 31 inch 8 0 mm...

Page 20: ...t 7 GUFS UVCF DPOUSBDUJPO XPSL JT DPNQMFUFE XSBQ JU XJUI UIF JOTVMBUJPO UBQF UP GJOJTI CAUTION t BLF TVSF UIBU UIF DPOOFDUJPO QBSUT BSF OPU FYQPTFE UP PVUTJEF t F TVSF UP VTF JOTVMBUJPO UBQF BOE B DPOUSBDUJPO UVCF NBEF PG BQQSPWFE SFJOGPSDFE JOTVMBUJOH NBUFSJBMT UIBU IBWF UIF same level of withstand voltage with the power cable Comply with the local regulations on extensions WARNING t O DBTF PG FY...

Page 21: ...er on or off Temperature Adjusts the temperature Options Selects options during operation Direction Moves to select and set an option Timer Sets timer option Step 1 Entering mode to set option 1 Remove batteries from the remote controller 2 Insert batteries and enter the option setting mode while pressing High Temp button and Low Temp button 3 Check if you have entered the option setting status St...

Page 22: ...SEG8 value Each time you press the button will be selected in rotation SEG6 SEG8 6 Setting Fan mode Press Mode button to be changed to FAN mode in the ON status 7 Setting SEG9 SEG10 option Press Low Fan button to enter SEG9 value Press High Fan button to enter SEG10 value Each time you press the button will be selected in rotation SEG9 SEG10 8 Setting Heat mode Press Mode button to be changed to H...

Page 23: ...ter SEG21 value Press High Fan button to enter SEG22 value Each time you press the button will be selected in rotation SEG21 SEG22 18 Setting Heat mode Press Mode button to be change to HEAT mode in the OFF status 19 Setting SEG23 SEG24 mode Press Low Fan button to enter SEG23 value Press High Fan button to enter SEG24 value Each time you press the button will be selected in rotation SEG23 SEG24 S...

Page 24: ...0 No Mainaddress 0 9 100 digit 0 9 10 digit 0 9 Aunitdigit 1 Mainaddresssetting mode Option 4 4 4 4 4 4 YQMBOBUJPO 1 SettingRMCaddress Groupchannel 16 Groupaddress Indicationand Details Indication Details Indication Details Indication Details Indication Details 1 0 NoRMCaddress RMC1 0 F RMC2 0 F 1 RMCaddresssetting mode Option 4 4 4 4 4 4 YQMBOBUJPO 1 SettingMCUPORTaddress 10 digit of MCU address ...

Page 25: ...FO UIFSNPTUBU JT Pò Use of central control FAN RPM compensation 4 4 4 4 4 4 1 Use of hot water heater 7 4UFQ XIFO heating stops 4 4 4 4 4 4 2 Use of external control Setting the output of external control YUFSOBM IFBUFS TJHOBM Cooling operation signal Free Cooling control signal S Plasma ion V FS DPOUSPM Hours of filter usage 4 4 4 4 4 4 3 Individual control of a remote controller Heating setting ...

Page 26: ...hen thermostatisoff 0 2 0 Disuse 0 Default Default 0 Disuse 0 Disuse 1 Use Disuse 2 Disuse Use Heating 2 2 Use 5min 1 3 Use Use Heating 2 4 Disuse Use Cooling 2 5 Use Use Cooling 2 4 Use 10min 1 6 Disuse Use Heating Cooling 2 1 Use 1 RPM compensation 7 Use Use Heating Cooling 2 8 Disuse 6TF PPMJOH 6MUSB PX Fan 2 6 Use 30min 1 9 Use 6TF PPMJOH 6MUSB PX Fan 2 A Disuse Use Heating Cooling 6MUSB PX BO...

Page 27: ...E 7 QPTJUPO 4 channel4 2 9 F 5 C 1 When Cooling or dry mode is off The indoor fan operate in setting minutes 2 Minimizing fan operation when thermostat is off Fan operates for 20 seconds at an interval of 5 minutes in heat mode Fan stops or operates Ultra low in Coolong when thermostat is off 3 1 Fan is turned on continually when the hot water heater is turned on 3 Fan is turned off when the hot w...

Page 28: ...FNPUF controller sensor to detect indoor temperature exactly 6 When indoor unit is in cooling or Dry mode The output signal is ON PS GSFF DPPMJOH DPOUSPM DPOPNJ FS DPOUSPMMFS JT SFRVJSFE Do not install the electronic heater in the flow channel of the indoor unit fan Air Flow Suction side Discharge side Electronic heater should not be installed Duct Indoor unit 05 series installation option 4 4 4 4...

Page 29: ...5 C 4 3 6 F 2 C 4 3 6 F 2 C 4 5 4 F 3 C 2 UseCoolingonly indoorunitforHR 5 4 5 F 2 5 C 5 4 5 F 2 5 C 5 6 3 F 3 5 C 6 5 4 F 3 C 6 5 4 F 3 C 6 7 2 F 4 C 7 6 3 F 3 5 C 7 6 3 F 3 5 C 7 8 1 F 4 5 C Option 4 4 4 4 4 4 YQMBOBUJPO 1 8IFO TFUUJOH 4 Standardformode changingCooling Heatingmode 8IFO TFUUJOH 4 Timerequiredfor modechange Compensationoption GPS POH QJQF PS IFJHIU diffferencebetween indoorunits M...

Page 30: ...C 10minutes 8 1 F 4 5 C 20minutes C 10 8 F 6 0 C Nodelay D 10 8 F 6 0 C 10minutes 10 8 F 6 0 C 20minutes Option 4 4 4 4 4 4 YQMBOBUJPO 1 ForcingFANOperation forHeatingandCooling Indication andDetails Indication Details Indication Details CoolingFanSetting HeatingFan Setting 3 0 Disuse Disuse 1 Disuse Use Fan User setting 2 Disuse Use Fan High 3 Disuse 6TF BO PX 4 Use Fan User setting Disuse 5 Use ...

Page 31: ...FUUJOH TFSJFT 4 w w 4FUUJOH TFSJFT 4 i w PU XBUFS IFBUFS JT UVSOFE PO BU UIF TBNF UJNF BT the heating thermostat is on and turned off when the heating thermostat is off F H 4FUUJOH TFSJFT 4 w w 4FUUJOH TFSJFT 4 w w 3PPN UFNQ ź TFU UFNQ G IFBUJOH DPNQFOTBUJPO temp t YUFSOBM IFBUFS JT UVSOFE PO XIFO UIF UFNQFSBUVSF JT NBJOUBJOFE BT 8 1 F 4 5 C for 10 minutes Room temp TFU UFNQ G IFBUJOH DPNQFOTBUJPO...

Page 32: ...ange Thetens digitofan PQUJPO 4 ZPV XJMM change Theunitdigitofan PQUJPO 4 ZPV XJMM change Changedvalue Indication 0 D 2 1 7 1 t When changing a digit of an indoor unit address setting option set the SEG3 as A t When changing a digit of indoor unit installation option set the SEG3 as 2 Ex When setting the buzzer control into disuse status t If you are using heat pump model mixed operation mode two ...

Page 33: ...DFQU UIF X If you re operate the air conditioner it operates normally at first then detect an error again LED Display on the receiver display unit X G ZPV UVSO PGG UIF BJS DPOEJUJPOFS XIFO UIF JT GMJDLFSJOH UIF JT BMTP UVSOFE PGG X If you re operate the air conditioner it operates normally at first then detect an error again X 8IFO FSSPS PDDVST DIBOHF UIF BEESFTT BOE SFTFU UIF TZTUFN Y 8IFO BEESFT...

Page 34: ...OFE 7 OE EFUFDUJPO SSPS EVF UP DMPTFE 7 OE EFUFDUJPO WB JO TFOTPS JT EFUBDIFE WB PVU TFOTPS JT EFUBDIFE 5 Thermal fuse error Open O 1 COND mid sensor is detached 3FGSJHFSBOU MFBLBHF OE EFUFDUJPO 3 Abnomally high temperature on Cond 2nd detection PX QSFTTVSF T X OE EFUFDUJPO 5 Abnomally high temperature on discharged air on outdoor unit 2nd detection 6 Indoor operation stop due to unconfirmed error...

Page 35: ...ENGLISH English 35 ...

Page 36: ...DB68 07269A 01 ...

Page 37: ...oner t Before operating this unit please read this user manual carefully and retain it for future reference Air conditioner Installation manual AM777MNVD77 t Thank you for purchasing this Samsung air conditioner t Before operating this unit please read this manual carefully and retain it for future reference ...

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