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AM050FNKDEH
AM100FNKDEH

ERV Plus (ERV with DX-COIL)

user & installation manual

DB68-03865A-07

Summary of Contents for AM050FNKDEH

Page 1: ...imagine the possibilities Thank you for purchasing this Samsung product AM050FNKDEH AM100FNKDEH ERV Plus ERV with DX COIL user installation manual DB68 03865A 07 ...

Page 2: ... safe recycling Business users should contact their supplier and check the terms and conditions of the purchase contract This product and its electronic accessories should not be mixed with other commercial wastes for disposal USING PARTS Safety precautions 3 Checking before use 11 Checking the name of the parts 16 Basic operation 22 Cleaning and maintaining the unit 25 Maintaining your product 29...

Page 3: ... practices that may result in minor personal injury or property damage Follow directions Do NOT attempt Make sure the machine is grounded to prevent electric shock Unplug the power plug from the wall socket Do NOT disassemble FOR INSTALLATION WARNING Use the power line with the power speciﬁcations of the product or higher and use the power line for this appliance only In addition do not use an ext...

Page 4: ...t sunlight and water rain drops Do not install this appliance in a location where gas may leak X This may result in electric shock or ﬁre Never install the outdoor unit in a location such as on a high external wall where it could fall X If the outdoor unit falls it may result in injury death or property damage This appliance must be properly grounded Do not ground the appliance to a gas pipe plast...

Page 5: ...falls it may result in injury death or property damage Do not let the discharged air go back to the indoor through its air suction hole It can contaminate indoor air Do not connect the electric heater to the product Hang down a blockage for bird in front of outdoor air suction duct If something such as bird s nest blocks the air suction duct it may result in oxygen shortage in indoors FOR POWER SU...

Page 6: ...the event of a gas leak such as propane gas LP gas etc ventilate immediately without touching the power line Do not touch the appliance or power line X Do not use a ventilating fan X A spark may result in an explosion or ﬁre To reinstall the air conditioner please contact your nearest service center X Failing to do so may result in problems with the product water leakage electric shock or ﬁre X A ...

Page 7: ...keep all packaging materials well out of the reach of children as packaging materials can be dangerous to children X If a child places a bag over its head it may result in suﬀocation Do not insert your ﬁngers or foreign substances into the air inlet outlet of the air conditioner X Take special care that children do not injure themselves by inserting their ﬁngers into the product Do not use this ai...

Page 8: ...jury death or property damage Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy eﬃciency Do not stand on top of the appliance or place objects such as laundry lighted candles lighted cigarettes dishes chemicals metal objects etc on the appliance X This may result in electric shock ﬁre problems with the product or injury Do not...

Page 9: ...use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance For use in Europe This appliance can be used by children aged from 8...

Page 10: ...X Failing to do so may result in electric shock or ﬁre FOR CLEANING CAUTION Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges X To avoid cutting your ﬁngers wear thick cotton gloves when cleaning it Do not clean the inside of the air conditioner by yourself X For cleaning inside the appliance contact your nearest service center X When cleaning t...

Page 11: ...led mandatorily Install Operation Ranges Install condition Outdoor air condition Indoor air condition 0 40 C 80 RH below 15 40 C 80 RH below 0 40 C 80 RH below NOTE t If the unit is operated under the condition other than are indicated it may not operate due to the protective device in the unit Especially if outside temperature is under 15 C the unit does not operate at all t Do not operate the un...

Page 12: ...ct internal battery when the product operates in Cool mode Protect compressor The product does not start operating immediately to protect the compressor of the outdoor unit after it has been started NOTE t If the heat pump is operating in Heat mode De ice cycle is actuated to remove frost from an outdoor unit that may have deposited at low temperatures The internal fan is switched oﬀ automatically...

Page 13: ...by another controller the Away mode is canceled By Pass Mode t The ventilation method is used when temperature gap of indoor and outdoor is not big t Outdoor air ﬂows into indoor Auto Mode t The air is automatically changed depending on the degree of pollution in the indoor air Available only when the additional CO2 sensor is installed Energy saving t Make operating condition for optimized energy ...

Page 14: ... COIL independent operation is possible However temperature setting by remote controller is not possible t In this ON OFF operation by thermostat depends on factory setting However this value is changeable by installation service mode on site Frost De frost t When the product runs in Heat mode due to temperature diﬀerence between the unit and the outside air frost will form If this happens The pro...

Page 15: ...roduct turns on again Power failure t If a power failure occurs during the operation of the product the operating immediately stops and unit will be oﬀ When power returns the product will run automatically Protection mechanism t After the compressor has stopped or the power supply has been switched on the compressor will not run for 3 minutes for its protection therefore cool warm air does not com...

Page 16: ...r Return Air Inspection hole Access for inspection maintenance A A Model A mm AM050FNKDEH 450 x 450 AM100FNKDEH 550 x 550 t There is access for inspection maintenance for cleaning the air ﬁlter and the heat exchanger element t Lack of installation and maintenance spaces may cause injury or malfunction t There is also access for inspection maintenance of the DX coil and humidiﬁer element ...

Page 17: ... remote controller user manual t Wired remote controller not supplied t Model MWR WE10N Display 3 1 2 17 16 15 14 18 Operation On Oﬀ button LED Indicator Green Normal Red Error Temperature Setting Button 4 5 9 10 11 12 13 6 8 22 21 19 20 7 ENGLISH ...

Page 18: ..._ 11 Displays Schedule number 12 Displays Scheduled device selection 13 Displays Current time summer time scheduled time Ventilator ERV related information 14 Displays Ventilator ERV operation 15 Displays Clean up 16 Displays Ventilator ERV fan speed Commom function related information 17 Displays Invalid operation Filter cleaning ﬁlter cleaning period 18 Displays Dust box cleaning alert check par...

Page 19: ...0 11 16 19 10 17 14 25 26 4 7 Classiﬁcation Button Function Unit Related Information 1 Operation On Oﬀ button Turns the unit power On Oﬀ 2 Mode button Selects the desired unit operation 3 Temperature setting button Sets the desired temperature ENGLISH ...

Page 20: ... turned oﬀ automatically when the AWAY operation is set 11 Outdoor air intake Select the AHU Outdoor intake function Special Function Displays 12 Schedule Button Select the schedule setting function 13 User Set Button Select the detailed setting function 14 Navigational buttons Move between items or change the item value 15 Set button Save your new settings 16 ESC button Return to general mode fro...

Page 21: ... display setting is set to indoor temperature and you press the Temp button the lamp display will appear When you install the wired remote controller the setting is available t If you press the On Oﬀ button when your Ventilator ERV is connected to a wired remote controller then the air conditioner and the Ventilator ERV might operate or stop at the same time or only the air conditioner might opera...

Page 22: ...OIL Press the button to begin the ventilator ERV operation Press the button to select the desired operation Press the button to change the fan speed Heat EX High Z Turbo Z Medium Quiet Can t change the fan speed Away Medium By Pass High Z Turbo Z Medium Auto High Z Turbo Z Medium t After installing a CO2 sensor in your Ventilator ERV you can select from High Z Turbo Z Auto Z Medium Exception Quiet...

Page 23: ...High Heat Low Medium High Auto Press the button to set the desired temperature Auto You can adjust the desired temperature by 1 C within a range of 18 C 30 C Cool You can adjust the desired temperature by 1 C within a range of 18 C 30 C Dry You can adjust the desired temperature by 1 C within a range of 18 C 30 C Fan You can t change the desired temperature Heat You can adjust the desired temperat...

Page 24: ...s connected to an ERV with DX COIL only When you operate the ventilation operation of an ERV with DX COIL only Press the button to begin the ventilator ERV operation Press the button to select the desired operation Press the button to change the fan speed When you operate the cooling and heating operation of an ERV with DX COIL C D E B A Press the A or C button to begin the ventilator ERV operatio...

Page 25: ... t There are totally 4 air ﬁlters on both sides of the heat exchange element Air ﬁlter 3 Remove all dust on the air ﬁlters with a vacuum cleaner or a brush 4 Reassemble the air ﬁlters and access panel t Make sure to insert the air ﬁlters correctly If not dust may accumulate on the heat exchange element decreasing the eﬃciency NOTE t Change the air ﬁlters in every two years However changing frequen...

Page 26: ...t The heat exchange element is heavy Take care not to drop it t There are 2 heat exchange elements in the unit Make sure clean them at once Heat exchange element 3 Remove all dust and particles on the heat exchange elements with a nozzle of a vacuum cleaner t Take care not to attach the nozzle too close It may damage the heat exchange element 4 Reassemble the heat exchange elements and access pane...

Page 27: ...ment in water and move up and down with care to release any dirt t Do not scrub the humidiﬁer element t Do not spray water directly onto the humidiﬁer element with a hose t Do not use detergent or water hotter than 40 C 5 Reassemble the humidiﬁer element and access panel t Check whether the humidiﬁer element is correctly assembled Otherwise this may result in water leakage and performance deterior...

Page 28: ...g and maintaining the unit Cleaning the Strainer Optional 1 Remove the Strainer cap Strainer Cap 2 Take out the mesh inside the strainer Mesh 3 Clean the mesh with running water NOTE t Clean the mesh once a month ...

Page 29: ...tion Clogging Water piping 10 years Deterioration pipe water leak Humidiﬁer element 7 10 years 1 000hours year 1 year Deterioration of saturation eﬃciency Feed water strainer 10 years 1 month Heating season Deterioration Clogging NOTE t The product life and product durable years can be diﬀerent from the table above according to installation condition and maintenance situation The table above is ap...

Page 30: ...sub power supply is on t Check if there is a power failure t Check your fuse Make sure it is not blown out The cool warm air does not come out of the product t Check if the set point temperature of the connected air conditioner is higher lower than the current temperature t Check if the product has just been turned on If so wait 3 minutes Cool air does not come out to protect the compressor of the...

Page 31: ...cted mode t When you press the Power button on the remote control noise may be heard from the drain pump inside the product Water is dripping from the air ﬂow blades t Check if the product has been cooling for an extended period of time with the air ﬂow blades pointed downwards Condensation may generate due to the diﬀerence in temperature The product does not turn on or oﬀ with the wired remote co...

Page 32: ... the air intake t Check whether the ventilator is operated in By Pass mode during heating When heating make sure to operate the ventilator in Heat EX mode Humidity operation doesn t work t Check whether the humidiﬁer element is installed additionally for humidity operation t Check if the unit is in heat mode Humidity operation works only when the unit is in heat mode t The on oﬀ operation status o...

Page 33: ... comply with these instructions or to comply with the requirements set forth in the Operating limits table included in the manual shall immediately invalidate the warranty X The product 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 X Do not use the units if damaged If problems occur switch the unit ...

Page 34: ...ple 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 X Hang down a blockage for bird in front of outdoor air suction duct If something s...

Page 35: ...e ﬁre t Do not install the unit in a climate of high temperature and humidity It may form dewdrop inside of the unit and heat exchange element Install Operation ranges Install condition Outdoor air condition Indoor air condition 0 40 C 80 RH below 15 40 C 80 RH below 0 40 C 80 RH below t Noise may increase when there are large amount of exhausting air Be sure to install the duct based on standard ...

Page 36: ...ed with the indoor unit The type and quantity may diﬀer depending on the speciﬁcations User Installation manual Insulation cover pipe in Insulation cover pipe out Insulation drain Insulation cover drain Insulation pipe Cable tie Flexible hose Clamp hose ...

Page 37: ...ir leak or dew from the connection part t Rigid wall without vibration t Where it is not exposed to direct sunshine t Where the replacement parts air ﬁlter heat exchange element humidiﬁer element can be removed and cleaned easily Space Requirements Inspection hole E mm for DX COIL Humidiﬁer element Inspection hole E mm for ﬁlter heat exchange element fan motor and damper B mm A mm D mm Return Air ...

Page 38: ...el A B C D E F G H I AM050FNKDEH 1036 1000 987 1553 270 99 130 253 135 AM100FNKDEH 1183 1135 1189 1763 340 84 160 362 170 No Name Description 1 Liquid pipe connection ø6 35 2 Gas pipe connection ø12 70 3 Drain pipe connection VP25 ODø32 ID ø25 4 Nominal diameter for duct AM050FNKDEH ø200 AM100FNKDEH ø250 ...

Page 39: ...sible create an opening on the false ceiling in order to be able to use it to perform the required operations on the indoor unit CAUTION Ceiling support 3 Fit two nuts on each suspension rod allowing space for the indoor unit between t You must install the suspension bolts more than four when installing the indoor unit CAUTION 4 Hang the indoor unit to the suspension bolts between two nuts 5 Tight...

Page 40: ...gas proceed as follows Unscrew the pinch pipe at the end of each refrigerant pipe Result All inert gas escapes from the indoor unit NOTE t To prevent dirt or foreign objects from getting into the pipes during installation do NOT remove the pinch pipe completely until you are ready to connect the piping The designs and shape are subject to change according to the model ...

Page 41: ... t Drain hose port 1 Remove the pinch pipe on the pipes and connect the assembly pipes to each pipe tightening the nuts ﬁrst manually and then with a torque wrench a spanner applying the following torque Outer Diameter mm Torque LHGtDN tN 6 35 140 180 14 18 9 52 350 430 34 42 12 70 500 620 49 61 15 88 690 830 68 82 NOTE t Must apply refrigerant oil on the ﬂaring area to prevent a leak Refrigerant ...

Page 42: ...s below 90 Oblique Rough Burr Pipe cutter Pipe 3 To prevent a gas leak take care not to allow burrs to enter the pipe and clean the ﬂare 4 Carry out ﬂaring work using ﬂaring tool as shown below Flaring tool Clutch type Wing nut type A Die Copper pipe Yoke Die Copper pipe Flare nut Flare Pipe Outer diameter D mm Depth A mm Flare tool for R 410A clutch type Conventional ﬂare tool Clutch type Wing nu...

Page 43: ... nuts ﬁrst manually and then with a torque wrench applying the following torque Outer diameter D mm Connection Torque Flare dimension A mm Flare shape mm LHGtDN tN 6 35 140 180 14 18 8 70 9 10 R 0 4 0 8 A D 90 2 4 5 2 9 52 350 430 34 42 12 80 13 20 12 70 500 620 49 61 16 20 16 60 15 88 690 830 68 82 19 30 19 70 t Purge pipe work with oxygen free nitrogen while brazing CAUTION ENGLISH ...

Page 44: ...void condensation problems place T13 0 or thicker Acrylonitrile Butadien Rubber separately around each refrigerant pipe NOTE t Always make the seam of pipes face upwards t Any joints in the insulation must be taped or glued with approved materials to prevent water leaks No gap NBR T13 0 or thicker 2 Wind insulating tape around the pipes and drain hose avoiding to compress the insulation too much I...

Page 45: ...tance temperature should be more than 120 C Pipe size mm Minimum thickness of insulator mm Remarks PE foam EPDM foam Ø6 35 Ø15 88 13 10 If you install the pipe underground at the seaside a spa or on the lake use 1 grade thicker one according to the pipe size 25 19 Refrigerant pipe before EEV kit and MCU or without EEV kit and MCU t You can contact the gas side and liquid side pipes but the pipes s...

Page 46: ... on the connection part of it to prevent moisture from entering t Wind the refrigerant pipe with insulation tape if it is exposed to outside sunlight t Install the refrigerant pipe respecting that the insulation does not get thinner on the bent part or hanger of pipe t Add the additional insulation if the insulation plate gets thinner t Ensure that the pipe insulation is not crushed eg on bends wh...

Page 47: ...n be as short as possible Internal diameter of the drain hose should be the same or slightly bigger than the external diameter of the drain hose port t Inner diameter of the drain hose 32mm Inner diameter NOTE t Install the drain hose with a slope away from the unit to give adequate drainage of condensate t Fix the ﬂexible hose to the PVC with the supplied cable tie securely Indoor Unit Clamp Insu...

Page 48: ...use water ﬂow back to the unit 1 1 5m Horizontal drainpipe more than 1 100 slope Ceiling Hanger Flexible hose NOTE t Do not use the drain pump and allow the natural drainage Centralized Drainage 1 Install horizontal drainpipe with a slope of 1 100 or more and ﬁx it by hanger space of 1 0 1 5m 2 Install U trap at the end of the drainpipe to prevent a nasty smell to reach the indoor unit 100mm or mo...

Page 49: ...in the indoor unit as shown in ﬁgure 2 Conﬁrm that the water ﬂows out through the drain hose 3 Check drain water drops at the end of the drain pipe 4 Check that no water leaks from joints in the drain installation 5 Reassemble the cover of water supply intake Drainpipe Drain water drops ENGLISH ...

Page 50: ...ectric damper and back draft damper during duct installation Insulation material Locally procured Outdoor Air duct Exhaust air duct Aluminium tape Locally procured Aluminium tape Locally procured Inclination 1 50 1 20 Supply Air duct NOTE t The use of ﬂexible hose made of ﬁber glass is recommended to minimize noise Install the duct at least over 3m to reduce the noise as well t If the duct is not ...

Page 51: ...ed remote control N L N L N L N L ELCB MCCB ELB V1 V2 Indoor Unit 1 Indoor Unit 2 ERV with DX COIL Indoor Unit 4 Indoor Unit 5 Indoor Unit 6 Outdoor Unit Wired Remote Control EEV kit Ceiling wall mounted indoor unit 220 240V ELCB Essential Installation Selecting compressed ring terminal Silver solder Norminal dimensions for cable mm2 Norminal dimensions for screw mm B D d1 E F L d2 t Standard dime...

Page 52: ...ΣAi X The capacity of ELCB or MCCB ELB ΣAi Sum of Rating currents of each indoor unit Refer to each installation manual about the rating current of indoor unit Rating current Model Rating current AM050FNKDEH 1 7A AM100FNKDEH 3 7A t Decide the power cable speciﬁcation and maximum length within 10 power drop among indoor units Coef 1 55 Lk Distance among each indoor unit m Ak Power cable speciﬁcatio...

Page 53: ...ELB t Apply following equation n Σ k 1 Coef 35 6 Lk ik 10 of input voltage V 1000 Ak Calculation t Installing with one size cable 220 V 2 2 V 2 0 V 2 5 mm2 208 8 V Within 198V 242V 2 2 2 0 1 8 1 5 1 3 1 1 0 9 0 7 0 4 0 2 11 2 V it s okay 2 5 mm2 2 5 mm2 t Installing with two size cables 220 V 1 4 V 1 2 V 2 5 mm2 209 5 V Within 198V 242V 1 4 1 2 1 8 1 5 1 3 1 1 0 9 0 7 0 4 0 2 10 5 V it s okay 4 0 ...

Page 54: ...units in the iron pipe t Connect the power cable to the auxiliary circuit breaker An all pole disconnection from the power supply must be incorporated in the ﬁxed wiring 3mm t You must keep the cable in a protection tube t Keep distances of 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 a...

Page 55: ...Displays a digit of RMC address 0 F SEG3 SEG4 Displays two digits of main address In case of initial status U0 00 will be displayed as the example above Communication with a remote controller On RMC address 0 MAIN address 00 NOTE t The contents above will be displayed with error trial operation VIEW mode and RESET t The U display which means whether the communication of a wired remote controller f...

Page 56: ...tions for indoor and outdoor 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 ۘ Method 1 Push the core wire into the sleeve from both sides Connection sleeve ۘ Method 2 Twist the wire cores together and push it into the sleeve Connection sleeve 4 Using a com...

Page 57: ...on 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 the e...

Page 58: ...an Button Entering mode for option setting Option setting mode 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 Step 2 The procedure of option setting After entering the option setting status select the option...

Page 59: ...otation 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 HEAT mode in the ON status 9 Setting SEG11 SEG12 option Press Lo...

Page 60: ... 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 Step 3 Check the option you have set After setting option press button to check whe...

Page 61: ... digit of indoor unit The unit digit of an indoor unit Remote Controller Display Indication and Details Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details 0 A 0 No Main address 0 9 100 digit 0 9 10 digit 0 9 A unit digit 1 Main address setting mode Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE RESERVED Setting RMC address RE...

Page 62: ...l 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 Motion detect sensor t When setting the option other than above SEG values the...

Page 63: ...ot water heater EEV Step when heating stops Remote Controller Display Indication and Details Indication Details Indication Details Indication Details Indication Details Indication Details 1 0 Disuse 0 Default value 1 Use 2 2 1 Noise decreasing setting 3 Use 2 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Explanation PAGE Use of external control Setting the output of external control External heater O...

Page 64: ...l will not be output 2 Fan is turned on continually when the external heater is turned on 3 Fan is turned oﬀ when the external heater is turned on with cooling only indoor unit Cooling only indoor unit To use this option install the Mode Select switch MCM C200 on the outdoor unit and ﬁx it as cool mode If Fan is set to oﬀ for cooling only indoor unit by setting the SEG9 3 or SEG15 3 you need to us...

Page 65: ...o 05XXXX 1XXXXX 2XXXXX 3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Explanation PAGE MODE RESERVED RESERVED RESERVED RESERVED Remote Controller Display Indication and Details Indication Details Indication Details 0 5 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE RESERVED RESERVED Compensation option for Long pipe or height diﬀference between indoor units Remote Controller Display Indicat...

Page 66: ...een the corresponding indoor unit and the indoor unit installed at the lowest place For example When the indoor unit is installed 40m higher than the indoor unit installed at the lowest place select the option 1 2 Distance The diﬀerence between the pipe length of the indoor unit istalled at farthest place from an outdoor unit and the pipe length of the corresponding indoor unit from an outdoor uni...

Page 67: ...C C Set with SEG6 C D Set with SEG8 C Cooling Thermo Oﬀ Heating Thermo Oﬀ Cooling Thermo On Heating Thermo On B C D Ts A c a Temp d b Standard temp for Heating Standard temp for Cooling Standard temp for Heating Cooling Standard temp for Cooling Heating Set temp for Auto mode Cooling Heating mode can be changed when Thermo Oﬀ status is maintained during the time with SEG9 ENGLISH ...

Page 68: ...ails Indication Details Indication Details Indication Details 0 D Option mode 1 6 Tens digit of SEG 0 9 Unit digit of SEG 0 9 The changed value 0 F NOTE t When changing a digit of an indoor unit address setting option set the SEG3 Option mode as A t When changing a digit of an indoor unit installation setting option set the SEG3 Option mode as 2 or 5 Ex When setting the buzzer control into disuse ...

Page 69: ...cture displays the condition that external controller kitchen hood and humid sensor are connected If the external controller 1 is set to ON position ventilator is operated in the last used condition t If you enter a kitchen hood the supply air operates in Turbo fan speed and exhaust air operates in Low fan speed t When a signal comes to the humidiﬁcation sensor the ventilator ERV continues its ope...

Page 70: ...e time Damper operation Opens and closes one time Maintain the open status of humidity SOLENOID VALVE 2DAM Three times Supply Exhaust FAN operation Turbo breeze is generated Supply Exhaust Fan operation Turbo breeze is generated Maintain the open status of humidity SOLENOID VALVE 3FAN Four times Cancel the trial operation Cancel the trial operation Return to original status t Trial operation will ...

Page 71: ...m hundred s digit 4 OUTSIDE TEMP 4010 10 C Indicates only three digits from hundred s digit 5 COND_TEMP 5065 65 C Indicates only three digits from hundred s digit 6 EVA_IN_TEMP 6035 35 C Indicates only three digits from hundred s digit 7 EVA_OUT_TEMP 7020 20 C Indicates only three digits from hundred s digit 8 CO2 sensor value 8135 1350PPM Indicates only three digits from thousand s digit 9 EEV op...

Page 72: ...follow the steps below t Insulation Providing information for user After ﬁnishing the installation of the product you should explain the following to the user Refer to appropriate pages in the user installation manual 1 How to start and stop the product 2 How to select the modes and functions 3 How to adjust the temperature and fan speed 4 How to adjust the airﬂow direction 5 How to set the timers...

Page 73: ...E122 EVA IN Sensor open short E123 EVA OUT Sensor open short E128 Breakaway of EVA IN Sensor E129 Breakaway of EVA OUT Sensor E174 EVA INAir sensor open short E151 Error of EEV open E152 Error of EEV close E161 Error of mixed operation E201 Communication error from outdoor unit due to the mismatching of the communication numbers and installed numbers after tracking E121 Indoor Temperature Sensor o...

Page 74: ...erature display 4 0 0 Set temperature 1 Room temperature AC On Oﬀ button function 5 0 0 Indoor unit ERV 1 Indoor unit only 2 ERV only 3 Blade setting checking Lock of Blade1 1 0 0 Unlock 1 lock Lock of Blade2 2 0 0 Unlock 1 lock Lock of Blade3 3 0 0 Unlock 1 lock Lock of Blade4 4 0 0 Unlock 1 lock 4 ERV option Setting checking Use of By Pass mode 1 0 0 No use 1 Use Use of Auto mode 2 0 0 No use 1 ...

Page 75: ...tting checking RPM setting checking 3 4 0 31 steps 1 step Humidity setting checking 6 0 30 1 40 2 50 2 Indoor unit AHU discharge temperature setting checking Use of discharge temperature control 1 0 No use 1 Use Cooling discharge temperature 3 4 8 18 C 46 64 F 1 C Heating discharge temperature 5 6 30 43 C 86 109 F 1 C 3 Fresh Duct discharge temperature checking Cooling discharge temperature 1 2 15...

Page 76: ...ts You can set six digits at a time and it is distinguished by page number Press button to go to the next page 1 2 3 4 5 6 Option Code Page number SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 0 Page number SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 1 Page number SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 2 Page number SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 Page number Regardless of Celsius and Fahrenheit setting service mode sett...

Page 77: ...t Data1 Nonuse of cold breeze prevention Data2 Cold breeze prevention Non use of humidiﬁcation when the heating THERM is oﬀ Data3 No operation for air supply fan of defrosting operation Data4 Nonuse of humidiﬁcation in heating operation Example of data setting stage display 4 Press button to select the desired Data1 t Press button to select no 1 t The wired remote controller option is changed from...

Page 78: ...0010080 ALGERIA 3004 www samsung com n_africa support TUNISIA 80 1000 12 MOROCCO 080 100 22 55 RUSSIA 8 800 555 55 55 VIP care 8 800 555 55 88 www samsung com ru support BELARUS 810 800 500 55 500 www samsung com support GEORGIA 0 800 555 555 www samsung com support ARMENIA 0 800 05 555 www samsung com support AZERBAIJAN 0 88 555 55 55 www samsung com support KAZAKHSTAN 8 10 800 500 55 500 GSM 779...

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