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Page 2: ...pipe 9 Cutting flaring the pipes 10 Performing leak test insulation 11 Drain hose installation 12 Charging direction of the drain hose 13 Wiring work 14 Setting an indoor unit address and installation option 17 Final check and trial operation 28 Providing information for user 28 Troubleshooting 28 Connecting power and communication cable 30 INSTALLATIONPARTS ...
Page 3: ...ct SAMSUNG s technical support if the unit produces smoke if the power cable is hot or damaged or if the unit is very noisy X Always remember to inspect the unit electric connections refrigerant tubes and protections regularly These operations should be performed by qualified personnel only XThe unit contains moving parts which should always be kept out of the reach of children X Do not attempt to...
Page 4: ... provided in the wiring scheme Always verify that all connections comply with the standards applicable to the installation of air conditioners X Make sure that you earth the cables Do not connect the earth wire to the gas pipe water pipe lighting rod or telephone wire If earthing is not complete electric shock or fire may occur X Install the circuit breaker If the circuit breaker is not installed ...
Page 5: ...e following accessories are supplied with the indoor unit The type and quantity may differ depending on the specifications Installation Plate Remote Control Batteries for Remote Control Installation manual User s manual ...
Page 6: ...hts so that the remote control can be operated well X A place where the air filter can be replaced easily Space requirements for installation service Observe the clearances and maximum lengths as seen in the picture below when installing the air conditioner 125 mm or more 100 mm or more 125 mm or more Wrap the refrigerant pipes and the drain hose with the absorbent pad and vinyl tape Refer to page...
Page 7: ...s 2 If you fix the indoor unit to a Follow step s Wall 3 Window frame 4 to 6 3 Fix the installation plate to the wall giving attention to the weight of the indoor unit If you mount the plate to a concrete wall with anchor bolts the anchor bolts must not project more than 20mm 4 Determine the positions of the wooden uprights to be attached to the window frame 5 Attach the wooden uprights to the win...
Page 8: ...he indoor unit before connecting the assembly pipe Unscrew the caps at the end of each pipe Result All inert gas exhausts from the indoor unit To prevent dirt or foreign substances from getting into the pipes during installation do NOT remove the caps completely until you are ready to connect the pipes ...
Page 9: ...rten or extend pipes refer to page 10 4 Cut off the remaining foam insulation 5 If necessary bend the pipe to fit along the bottom of the indoor unit Then pull it out through the appropriate hole XThe pipe should not project from the rear of the indoor unit XThe bending radius should be 100 mm or more 6 Pass the pipe through the hole in the wall 7 For further details on how to connect to the outdo...
Page 10: ...ter diameter mm A mm Flaretoolfor R410Aclutchtype Conventional flare tool Clutch type Wing nut type 6 35 0 0 5 1 0 1 5 1 5 2 0 9 52 0 0 5 1 0 1 5 1 5 2 0 12 70 0 0 5 1 0 1 5 1 5 2 0 15 88 0 0 5 1 0 1 5 1 5 2 0 5 Check if you flared the pipe correctly There are some examples of incorrectly flared pipes below 6 Align the pipes and tighten the flare nuts first manually and then with a torque wrench a...
Page 11: ...d cables Then place the indoor unit on the installation plate 1 To avoid condensation problems place heat resistant poly ethylene foam separately around each refrigerant pipe in the lower part of the indoor unit 2 Wrap the refrigerant pipe and the drain hose in the rear of the indoor unit with the absorbent pad Wind the pipe and hose three times to the end of the indoor unit with the absorbent pad...
Page 12: ...k it with a rubber stopper 4 Pass the drain hose under the refrigerant pipe keeping the drain hose tight 5 Pass the drain hose through the hole in the wall Check if it slants downwards as seen in the picture The hose will be fixed permanently into position after finishing the installation and the gas leak test refer to page 12 for further details DO NOT WALL UP THE DRAIN HOSE CONNECTION Drain hose...
Page 13: ... unit 1 Detach the rubber cap with the flyer 2 Detach the drain hose by pulling it and turning to the left 3 Insert the drain hose by fixing it 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 Changing direction of the drain hose ...
Page 14: ...ower and communication cable connection Norminal dimensions forcable mm2 Norminal dimensions forscrew mm B D d1 E F L d2 t Standard dimension mm Allowance mm Standard dimension mm Allowance mm Standard dimension mm Allowance mm Min Min Max Standard dimension mm Allowance mm Min 1 5 4 6 6 0 2 3 4 0 3 0 2 1 7 0 2 4 1 6 16 4 3 0 2 0 0 7 4 8 2 5 4 6 6 0 2 4 2 0 3 0 2 2 3 0 2 6 6 17 5 4 3 0 2 0 0 8 4 8...
Page 15: ...7 Lk Distance among each indoor unit m Ak Power cable specification mm2 ik Running current of each unit A Coef 35 6 Lk ik 10 of input voltage V 1000 Ak n k 1 Example of Installation Total power cable length L 100 m Running current of each units 1 A Total 10 indoor units were installed X Apply following equation Coef 35 6 Lk ik 10 of input voltage V 1000 Ak n k 1 K Calculation O Installing with 1 s...
Page 16: ...l pole disconnection from the power supply must be incorporated in the fixed wiring 3mm X You must keep the cable in a protection tube X Keep distances of 50mm or more between power cable and communication cable X Maximum length of power cables are decided within 10 of power drop If it exceeds you must consider another power supplying method X The circuit breaker ELCB or MCCB ELB should be conside...
Page 17: ...he option as listed below Option setting is available from SEG1 to SEG 24 X SEG1 SEG7 SEG13 SEG19 are not set as page option X Set the SEG2 SEG6 SEG8 SEG12 as ON status and SEG14 18 SEG20 24 as OFF status SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 0 X X X X X 1 X X X X X SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 2 X X X X X 3 X X X X X On SEG1 12 O...
Page 18: ... button p p p 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 p p p will be selected in rotation SEG9 SEG10 8 Setting Heat mode Press Mode button to be changed to HEAT mode in the ON sta...
Page 19: ...G22 value Each time you press the button p p p will be selected in rotation SEG21 SEG22 6 Setting Heat mode Press Mode button to be change to HEAT mode in the OFF status 7 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 p p p will be selected in rotation SEG23 SEG24 Step 3 Check the option you have set Aft...
Page 20: ...ion Details Indication Details Indication Details 0 A 0 No Main address 0 9 100 digit 0 9 10 digit 0 9 Aunit digit 1 Main address setting mode Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE __ SettingRMCaddress __ Groupchannel 16 Groupaddress Remote Controller Display Indication andDetails Indication Details Indication Details Indication Details Indication Details 1 0 NoRMC address RMC1 ...
Page 21: ...er EEV Step when heating stops SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 2 External control External control output External heater On or Off signal S Plasma ion Buzzer Number of hours using filter SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 Individual control of a remote controller Heating setting compensation Removing condensated water in heating mode EEV Step of stopped unit during oil return defrost mode ...
Page 22: ...ion Details Indication Details Indication Details Indication Details Indication Details Useof External room temperature sensor Minimizing fan operation when thermostat isoff 0 2 0 Disuse 0 Disuse Disuse 0 Disuse 0 Disuse 1 Use Disuse 1 RPM compensation 1 Use 2 Disuse Use 1 1 Use 2 Highceiling KIT 3 Use Use 1 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE Useofdrainpump Useofhotwater heat...
Page 23: ...ler Heatingsettingcompensation Removing condensatedwaterinheatingmode EEVStepofstoppedunit duringoilreturn defrost mode Motiondetectsensor Remote Controller Display Indication andDetails Indication Details Indication Details Indication Details Indication Details Indication Details HeatingSetting Compensation Removing Condensated Waterin Heating Mode 3 0or1 channel1 0 Default 5 Disuse 0 Default val...
Page 24: ...orethan thetotalofone modular system scapacity kW 2 thetotalofone modular system scapacity BTU h 6800 ex Outdoorcapacity28kW 28 2 14 Thetotalnumberofwall mountedindoorunitswithEEVIntegratedinone modular system ismorethan14 PleaserefertotheEEVsteptablebelowforthesystem forheating atstop Indication 0 1 2 3 4 5 6 7 8 9 A B Stopped Unit s EEV step Wall Mounted With EEV 80 0 90 100 110 120 130 160 200 ...
Page 25: ...5 2 1 2 1 2 2 3 1 5 3 1 5 3 2 5 4 2 4 2 4 3 5 2 5 5 2 5 5 3 5 6 3 6 3 6 4 7 3 5 7 3 5 7 4 5 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE WhensettingSEG3 Standardformode changingCooling Heatingmode WhensettingSEG3 Timerequiredfor modechange Compensationoption forLongpipeorheight diffferencebetween indoorunits Remote Controller Display Indication andDetails Indication Details Indication ...
Page 26: ...ison andturnedoffwhentheheatingthermostatisoff e g 2 Setting02seriesSEG15 2 Setting05seriesSEG18 A Roomtemp settemp f heatingcompensationtemp Externalheateristurnedonwhenthetemperatureismaintainedas4 5 Cfor10minutes Roomtemp settemp f heatingcompensationtemp Externalheateristurnedoffwhenthetemperatureismaintainedas4 5 C 1 C 1 CistheHysteresisforOn Offselection Option SEG13 SEG14 SEG15 SEG16 SEG17 ...
Page 27: ...JOH PQUJPO TFU UIF 4 BT A t 8IFO DIBOHJOH B EJHJU PG JOEPPS VOJU JOTUBMMBUJPO PQUJPO TFU UIF 4 BT A Ex When setting the buzzer control into disuse status Note SEG 3 4 5 6 8 9 additional information WhentheSEG3issetas 1 andfollowAutoChangeOverforHRonlyoperation itwilloperateasfollows Cooling HeatingmodecanbechangedwhenThermoOffstatusismaintainedduringthetimewithSEG9 A SetwithSEG4 C B SetwithSEG5 C ...
Page 28: ...k the following X Strength of the installation site X Tightness of pipe connection to detect gas leak X Electric wiring connection X Heat resistant insulation of the pipe X Drainage X Grounding conductor connection X Correct operation follow the steps below 2 Press the button and check the following X The indicator on the indoor unit lights up X The airflow blade opens and the fan gears up for ope...
Page 29: ...r is detached 2 Refrigerant leakage 2nd detection 3 Abnomally high temperature on Cond 2nd detection 4 Low pressure s w 2nd detection 5 Abnomally high temperature on discharged air on outdoor unit 2nd detection 6 Indoor operation stop due to unconfirmed error on outdoor unit 7 Error due to reverse phase detection 8 Comp stop due to freeze detection 6th detection 9 High pressure sensor is detached ...
Page 30: ...units refer to the installation manual CAUTION Unit mm 120 60 20 20 20 180 Power cable 20 Wire tube power cable 3 Insert both sides of core wire of the power cable into the connection sleeve f Method 1 Push the core wire into the sleeve from both sides Connection sleeve f Method 2 Twist the wire cores together and push it into the sleeve Connection sleeve 4 Using a compressor compress the two poin...
Page 31: ...action work is completed wrap it with the insulation tape to finish t Make sure that the connection parts are not exposed to outside t Be sure to use insulation tape and a contraction tube made of approved reinforced insulating materials that have the same level of withstand voltage with the power cable Comply with the local regulations on extensions CAUTION Insulation tape t In case of extending ...
Page 32: ...DB68 03632A 06 EN ...
Page 33: ...Air Conditioner installation manual imagine the possibilities Thank you for purchasing this Samsung product Wall mounted Type Series AM777FNTD777 AM777FNQD777 ...
