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Samsung AC BNPDBC Series User & Installation Manual Download Page 71

71

English

INST

ALLA

TION P

A

R

TS

1 

Prepare the following tools.

Tools

Spec

Shape

Crimping pliers

MH-14

Connection sleeve (mm)

20xØ6.5 (HxOD)

Insulation tape

Width 19 mm

Contraction tube (mm)

70xØ8.0 (LxOD)

2 

As shown in the figure, peel off the shields from the rubber and wire of the power cable.

 

• Peel off 20 mm of cable shields from the pre-installed tube.

Power cable

(Unit: mm)

20

20

20

60

120

180

180

120

60

20

20

20

Pre-installed 

tube for the 

power cable

  CAUTION

 

• For information about the power cable specifications for indoor and outdoor units, refer to the 

installation manual.

 

• After peeling off cable wires from the pre-installed tube, insert a contraction tube.

How to connect your extended power cables

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Summary of Contents for AC BNPDBC Series

Page 1: ...ditioner User Installation manual AC BNPDBC AC BXPDHC Thank you for purchasing this Samsung air conditioner Before operating this unit please read this user manual carefully and retain it forfuture reference ...

Page 2: ...ctronic Equipment Applicable in countries with separate collection systems This marking on the product accessories or literature indicates that the product and its electronic accessories e g charger headset USB cable should not be disposed of with other household waste at the end of theirworking life To prevent possible harm to the environment or human health from uncontrolled waste disposal pleas...

Page 3: ... Information of special interest 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 powerline with the powerspecifications of the product orhigherand use the powerline for this appliance only In addition do not use an extension line Extending the power line may r...

Page 4: ...mage When installing the outdoorunit make sure to connect the draining hose so that draining is performed correctly The water generated during the heating operation by the outdoor unit may overflow and result in property damage In particular in winter if a block of ice falls it may result in injury death or property damage Do not install the product in a place where thermo hygrostat is needed such...

Page 5: ...with wet hands This may result in electric shock Do not strike orpull the airconditionerwith excessive force This may result in fire injury or problems with the product Do not place an object nearthe outdoorunit that allows children to climb onto the machine This may result in children seriously injuring themselves Do not turn the airconditioneroff with the circuit breakerwhile it is operating Tur...

Page 6: ...This may result in electric shock fire problems with the product or injury Do not operate the appliance with wet hands This may result in electric shock Do not sprayvolatile material such as insecticide onto the surface of the appliance As well as being harmful to humans it may also result in electric shock fire or problems with the product Do not drink the waterfrom the airconditioner The water m...

Page 7: ...he fan stops Failing to do so may result in electric shock or fire CAUTION Take care when cleaning the surface of the heat exchangerof the outdoorunit since it has sharp edges To avoid cutting your fingers wear thick cotton gloves when cleaning it Do not clean the inside of the airconditionerbyyourself For cleaning inside the appliance contact your nearest service centre When cleaning the internal...

Page 8: ...you don t need to install the auxiliary power switch Operational temperature and humidity range When the air conditioner operates outside of temperature and humidity range indicated below protective device may activate and stop the operation Especially do not operate the air conditionerwhen the temperature of the outdoor is below 15 C since product can be damaged Mode Indoortemperature Outdoortemp...

Page 9: ... Air flow blade up and down 02 Air flow blade left and right 03 Indoor unit display 04 Control panel 05 Air oulet 06 Air filter 07 Air intake Opening the panel Hold the upper part of the panel and then pull it slightly forward Don t open the panel during the operation It may cause a malfunction or an electrical hazard IndoorUnit Overview ...

Page 10: ...oner is switched on or off you cannot control the air conditionerwith the control panel if this function is set Press the Temp and Fan Speed buttons for 3 seconds You will hear ring and the Lock icon will appear on the indoor unit display Once Lock is set you cannot control the air conditionerwith the control panel but you can only control it with the remote controller Therefore this function will...

Page 11: ...operation mode you want by pressing the Mode button Each time you press the Mode button the mode will change in order of Cool Auto Dry and Fan 3 Press the Temp and button to adjust the temperature You can increase decrease the temperature by1 C 4 Press the Fan Speed button to adjust the fan speed Each time you press the Fan Speed button the fan speed will change ͱθʒʪθ ͱ ॴ Їϩͱ ॴ øͱи ࢋ 5 Press the T...

Page 12: ...he Quiet and Purity function is not supported by this model 10 Power button 11 Temperature button 12 Options button 13 Timer button 14 Direction button Selection button 15 Vertical air swing button Not applicable to this model 16 Mode button 17 Fan speed button 18 Horizontal air swing button Not applicable to this model 19 Settings button 20 SET button NOTE The descriptions in this manual are prim...

Page 13: ... battery cover Match the cover and bottom part of the remote controller and press it until you hear click sound CAUTION Make sure that water is not Allowed to enter the remote controller NOTE There is a possibility that the air conditionerwill not operate by remote controller near strong light such as a fluorescent lamp or neon sign In this case use the remote controller in front of the remote con...

Page 14: ...e collection systems This marking on the battery manual or packaging indicates that the batteries in this product should not be disposed of with other household waste at the end of theirworking life Where marked the chemical symbols Hg Cd or Pb indicate that the battery contains mercury cadmium or lead above the reference levels in EC Directive 2006 66 Storing the remote controller When you do not...

Page 15: ...perature and control the fan speed in Auto mode Dry In Dry mode indoor humidity can be removed efficiently to refresh the humid indoor room Switching the outdoor unit on or off will be repeated according to the temperature difference between current temperature and the desired temperature Fan In Fan mode the breeze will be generated just like the electric fan to provide natural indoor environment ...

Page 16: ...emperature control Cool Dry Adjustby1 C 1 F between18 C 65 F and30 C 86 F Auto Whendesiredtemperatureisadjusted operationmode willchangetoCoolmode Fan You cannot control the temperature You can switch between Celsius and Fahrenheit indications on the remote control Press and hold for3 ormore seconds NOTE The temperature indications on the indoor unit are not switched Thisfunctioniscanceledwhenther...

Page 17: ...function Use the Turbo function to quickly cool your room This function provides the most powerful cooling air Select Turbo NOTE To turn off the Turbo function press the Options button and directional button to select Turbo and then press the SET button This function is only available in the Auto and Cool modes When this function is run for 30 minutes the air conditioner automatically returns to t...

Page 18: ...ay After starting the Timed on function you can change the mode and the set temperature You cannot change the set temperature while the Fan mode is running You cannot set the same time for both of the Timed on and Timed off functions Combining Timed on and Timed off When the air conditioneris off Example Timed on 3 hours Timed off 5 hours The air conditioner turns on after 3 hours from the moment ...

Page 19: ...ng the air filter or performing Fan mode while ventilating your room If you have a problem with the odor contact a service center CAUTION Do not clean the control panel with alkaline detergent Do not clean the surface with sulfuric acid hydrochloric acid or organic solvent thinner kerosene acetone or attach stickers It may damage the surface of the unit Cleaning the outdoorunit heat exchanger When...

Page 20: ...panel and pull out the air filter ࣕ Pull out the air filter in the direction of the arrow as shown in the below figure 2 Clean the air filterwith a vacuum cleaner or in running water ࣕ If dust is too heavy use warm water mixed with detergent Do not scrub the filter too hard since it may get damaged 3 Dry the air filter in a ventilated area ࣕ Do not dry the air filter in a place with direct sunligh...

Page 21: ...ning the airconditioner If the air conditionerwill not be used for an extended period of time dry the air conditioner to maintain it in best condition 1 Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours and turn off the circuit breaker There may be internal damage if moisture is left in components 2 Before using the air conditioner again dry the inner components of the a...

Page 22: ... electric components are firmly tightened 2 弍 Clean the fan 2 弍 Verify that all the fan assembly is firmly tightened 2 弍 Clean the condensate drain pan 2 弍 弍 This check mark requires checking the indoor outdoor unit periodically following to the description to maintain the air conditioner properly NOTE The checks and maintenance operations described are essential to guarantee the efficiency of the...

Page 23: ...y not work due to the electronic jamming signal Cool airdoes not come out of the air conditioner Check if the set temperature is higher than the current temperature Press the Temp or button on the remote controller to set the temperature lower than the current temperature Check if you have selected Fan mode In this mode Cool airwill not come out in Fan mode therefore select Auto Cool Dry mode Chec...

Page 24: ...e center Noise is generated Depending on the status of the air conditioner usage especially when the outdoor temperature is below 20 C noise can be generated due to changes in refrigerant flow You don t have to worry since it is normal Wateris dropping from the connection part of the drain pipe Water may be generated because of the temperature difference It is normal Indoorunit display is blinking...

Page 25: ...requirements set forth in the Operating limits table included in the manual shall immediately invalidate the warranty The air conditioner should be used only for the applications forwhich it has been designed the indoor unit is not suitable to be installed in areas used for laundry Do not use the units if damaged If problems occur switch the unit off and disconnect it from the power supply In orde...

Page 26: ...quired 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 Powersupply line fuse orcircuit breaker 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 groun...

Page 27: ...s remote controller reception error may occur due to the ballast of the lighting apparatus Do not install the air conditioner in following places ࣕ Place where there is mineral oil or arsenic acid Resin parts flame and the accessories may drop or water may leak The capacity of the heat exchanger may reduce or the air conditioner may be out of order ࣕ The place where corrosive gas such as sulfurous...

Page 28: ...t package Remote controller 1 Remote controllerholder 1 Batteries forremote controller 2 M4 X L16 screws 2 Cable tie 4 Protective piping cover 1 Pipe insulation ID30 X L150 X T10 1 Pipe insulation ID35 X L200 X T10 2 Userand Installation manual 1 Accessories in the outdoorunit package Drain cap 5 Drain plug 1 Leg rubber 4 Accessory parts list ...

Page 29: ... the heat exchanger is sharp Be careful not to get injured while moving the product If you need to ensure the outdoor unit from falling use wires to fix it firmly ࣕ Loosen the 4 screws from the top cover of the outdoor unit ࣕ Put the wire around the screws and fasten the screws ࣕ Fix the wire on the ground NOTE When the outdoor unit is not firmly fixed it may fall and cause personal injury or prop...

Page 30: ...When moving with a forklift ࣕ Carefully insert the forklift forks into the forklift holes at the bottom of the outdoor unit ࣕ Be careful with the forklift from damaging the product 3 When moving the product without wooden pallet and the crane is not available for use ࣕ Connect a wire rope to the outdoor unit as you would move it with a crane ࣕ Hang the wire rope to the forklift fork to move the ou...

Page 31: ...utlet Airinlet More than 600mm More than 1000mm Front Outdoorunit Avoid a place that may disturb your neighbor Noise may occur from the outdoor unit and the discharged air may run into the neighborhood Be careful of the operation time in a residential area Install the outdoor unit on a hard and even area that can support its weight Choose a flat place that rainwater does not settle or leak Choose ...

Page 32: ...t could not come into contact with snow and rain Choose a place where flammable gas does not leak Choose a place where the indoor and outdoor unit can be connected with a pipe Choose a place where there is no direct sunlight Choose a place where it could not come into contact with snow and rain Choose a place where flammable gas does not leak Choose a place where the indoor and outdoor unit can be...

Page 33: ...pace or room even though R410a is not poisonous or flammable Install the railing around the outdoor unit to prevent falling when the unit is installed at high place of roof on the building Avoid installing the units in places such as an exhaust pipe and ventilating opening exposed to corrosive gas oxides of sulfur ammonia gas or sulfur gas herbicides These places need additional anticorrosive trea...

Page 34: ...or more 600 or more When parallel installing more than 2 outdoor units 1 ࣕ Air inlet and 2 sides of the outdoor unit are blocked 300 or more 300 or more 600 or more 600 or more 600 or more The upperpart of the outdoorunit is not blocked Unit mm When installing 1 outdoor unit 300 or more 500 or more 300 or more Only the air inlet is blocked 300 or more 150 or more 600 or more 500 or more 300 or mor...

Page 35: ...blocked Unit mm When installing 1 outdoor unit When parallel installing more than 2 outdoor units 1 1500 or more 1500 or more 600 or more 600 or more The upperpart of the outdoorunit is blocked When installing 1 outdoor unit Unit mm 1500 or more 1500 or more 2000 or more When parallel installing more than 2 outdoor units 1 1500 or more 600 or more 600 or more 1500 or more 2000 or more ...

Page 36: ...or unit arrange the outdoor unit higher than the backside block Case 2 Obstacle on exhausting side is lower than the unit regardless of the height of obstacle on suction side The upperpart of the outdoorunit is not blocked Unit mm When installing 1 outdoor unit When parallel installing more than 2 outdoor units 1 1500 or more 300 or more 1500 or more 300 or more 300 or more 1500 or more 600 or mor...

Page 37: ...ence When outdoor unit is installed higher level than indoor unit Maximum 30m When indoor unit is installed higher level than indoor unit Maximum 20m Choose a installation place where you can limit the pipe bending to less than 10 Less than 20m Indoor unit Indoor unit Outdoor unit Outdoor unit Less than 30m Drilling a hole in the wall Drill a hole of a 90mm in diameter at a less than 200mm in heig...

Page 38: ... the outdoor unit 150mm higher than the base ground and install the drain hole to connect the pipe to the drainage 2 When the front fan of an outdoor unit is installed in a place where the average snowfall is more than 150mm the discharge duct should be attached to the outdoor unit 3 The concrete foundation should be 1 5 times larger than bottom of the outdoor unit 4 It is necessary to install wir...

Page 39: ...nut and washer Unit mm Outdoor unit Anchor bolt Nut Spring wahser H beam Square pad A 10 20mm or more A 20mm 75mm or more Base ground contruction when Installing on the ground Drain hole when Installing on the roof Install the outdoor unit horizontally on the ground 150 mm or more 150 mm or more The outdoor unit should be supported within the range of measurement below for base ground work Anchor ...

Page 40: ...tdoor unit on the wooden pallet Fix the outdoor unit securely to the base ground with anchor bolts The manufacturer is not responsible for the damage occurred by not adhering to the standard of the installation To protect the outdoor unit from external condition such as rain install it on the base ground and connect the drain pipe to the drainage Please firstly ensure the strength and levelness of...

Page 41: ... outdoor unit and the position of foundation bolts Position of the foundation bolts Ø12 0 Hole 4Points Unit mm Bearing surface 100 103 2 464 620 90 90 520 Ľ Ground plane 20 Figure 1 Figure 2 Please ensure the shadow part in Figure 1 is really installed on the bearing surface without any suspension The ground base that is larger than the standing leg of the air conditioner 90mm in width and 520mm i...

Page 42: ...ping length between the outdoor unit and the indoor unit may not exceed the allowable piping length and height difference Use only certified refrigerant pipe and follow the installation method After completing the pipe installation measure the length of the pipe to see whether or not you need to charge additional refrigerant If you do you must use R 410A refrigerant Use clean refrigerant pipe with...

Page 43: ...AUTION If the pipe is lengthened the performance of the unit is degraded and the service life is shortened Therefore try to keep the pipe length as short as possible You must install 1 S trap on the gas side pipe up to 6m of height difference If the height difference of the pipe exceeds 6m install S trap every 6m Indoor unit Less than 20m Less than 30m Indoor unit Outdoor unit Outdoor unit Less th...

Page 44: ...78BXPDHC Ø9 52 ŝߣ ߢߧ AC096BXPDHC Ø9 52 ŝߤߤ ߤߥ Tempergrade and minimum thickness of the refrigerant pipe Outerdiameter mm inch Minimum thickness mm Tempergrade Ø 6 35 1 4 0 7 C1220T O Soft Ø 9 52 3 8 0 7 Ø 12 70 1 2 0 8 Ø 15 88 5 8 0 8 Ø 19 05 3 4 1 0 Ø 22 23 7 8 0 9 C1220T 1 2H Semi soft or C1220T H Soft Ø 25 40 1 1 0 Ø 28 58 1 1 8 1 1 Ø 31 75 1 1 4 1 1 Ø 38 10 1 1 2 1 35 Ø 44 45 1 3 4 1 6 Ø 50 80...

Page 45: ...o follow the instruction when brazing and keeping the pipe Nitrogen flushing brazing ࣕ Use nitrogen gas when brazing the pipes as shown in the picture ࣕ If you do not perform nitrogen flushing when brazing the pipes oxide may form inside the pipe It can cause the damage of the important parts such as compressor valves ࣕ Adjust the flow rate of the nitrogen flushing with a pressure regulator to mai...

Page 46: ... pipe cutter ensuring that the cut edge remains at 90 with the side of the pipe ࣕ There are some examples of correct and incorrect cut edges below 90 Oblique Rough Burr 3 To prevent a gas leak remove all burrs at the cut edge of the pipe with a reamer 4 Carry out flaring work with a flaring tool as shown below Flaring tool Clutch type Wing nut type A Flaring bar Copper pipe Yoke Flaring bar Copper...

Page 47: ... Align the center of the piping and sufficiently tighten the flare nut with fingers Then tighten the flare nut with torque wrench until the wrench clicks When tightening the flare nut with torque wrench ensure the direction for tightening follows the arrow on the wrench Make sure to use ester oil to coat the flare connection part Pipe Flare connection part Flare nut Outer diameter D mm Connection ...

Page 48: ...pring inserted into the gas pipe instead of the bender to bend the pipe 4 When you bend the pipe using the spring hold the pipe with both hands to prevent any distortion and secure a minimum bending radius over100mm Spring Connecting the drain hose Connect the drain hose by inserting the extension drain hose to the drain connection port tightly Insulated the extension drain hose then fix it with a...

Page 49: ... pipe Pipe insulation ࣕ Insulation of the gas and liquid pipes can be in contact with each other but they should not be pressing each other ࣕ When contacting the gas side and liquid side pipe use thicker insulation Insulation Liquid pipe Insulation Gas pipe CAUTION Make sure to install the insulation so that there is no gap or crack and use the adhesives on the connection part of it to prevent moi...

Page 50: ...For every1 m of exceeding pipe length fill additional refrigerant as stated below Pipe diameter mm Refrigerant amount Basic g Additional g m AC078B PD C 6 600 ߥߢ AC096B PD C 6 600 ߥߢ Ex If total piping length is 30 m 6 600g standard filling amount for 5 m pipe Factory default AF0AKV3SAEE 1 250g 50g m x 30m 5m Additional refrigerant amount Fill during the installation 7 850g Total amount of refrige...

Page 51: ...ge Service valve Outdoor unit CAUTION After charging open completely the both gas and liquid side valves If you operate the air conditioner with the service valves closed the main parts of the outdoor unit may be damaged When charging refrigerant wear protective gear Do not charge refrigerant while operating the indoor unit Be careful with the upper fan on the outdoor unit when operating the air c...

Page 52: ...wire to the gas pipe water pipe lightning rod or telephone ࣕ Gas pipe If the gas leaks explosion or ignition may occur ࣕ Water pipe If rigid vinyl pipe is used there will be no grounding effect ࣕ Ground wire of telephone and lightning rod The electric potential of ground wire may rise abnormally when lightening strikes The ELB for ground fault protection should be combined with MCCB or fuse equipp...

Page 53: ...6B PD C 5 08 Powerwiring diagram Connect the power cable of the outdoor unit after checking that R S T N 3 phase 4 wires is properly connected If the power of 380 V is supplied to the N phase PCB and other electrical parts will be damaged NOTE Before supplying power to the outdoor unit be sure to check the voltage of the distribution board The voltage between phases for the 3 phase 4 wires 380 V i...

Page 54: ...g torque to assemble cables to the terminal 4 Install ELB Earth Leakage breaker for 4 wires for air conditioner It must be selected according to the starting current of the compressor 1 L 2 N F1 F2 F2 F1 L N S R T N N S R T Indoorunit Outdoorunit Distributing board Communication terminal ELB for indoor unit ELB for outdoor unit Indoor to outdoor unit connection wire Powersupply cable forindoorunit...

Page 55: ...ndard dimension mm 9 5 15 15 16 12 16 5 16 22 22 24 Allowance mm 0 2 0 2 0 2 0 3 0 3 0 3 0 4 D Standard dimension mm 5 6 7 1 9 11 5 13 3 13 5 17 5 Allowance mm 0 3 0 2 0 3 0 2 0 3 0 2 0 5 0 2 0 5 0 2 0 5 0 2 0 5 0 4 d1 Standard dimension mm 3 4 4 5 5 8 7 7 9 4 11 4 13 3 Allowance mm 0 2 0 2 0 2 0 2 0 2 0 3 0 4 E Min 6 7 9 9 5 11 12 5 17 5 18 5 F Min 5 9 9 13 15 13 13 13 14 20 L Max 20 28 5 30 33 3...

Page 56: ... is loose fire can occur due to arc heat generation However If the terminal is connected too firmly the terminal may get damaged Screw Ɵ ϩʪ ϩͱθαЇʪ ॅʀ M3 5 0 7 5 M3 5 8 0 12 0 M4 12 0 18 0 M5 20 0 30 0 M6 25 0 37 5 CAUTION When removing the outer sheath of the power supply cable be careful not to scratch the inner sheath of the cable Make sure that more than 20mm of the outer sheath of the indoor u...

Page 57: ...removed is inside the power supply box If it is impossible you should connect the protection tube for power cable to the power supply box After arranging the power cable into the power supply box tighten the cover Sub unit communication cable L1 R L2 S L3 T L4 N 3 phase 4 wires 380 415 V ELCB Or MCCB ELB Connect the ring terminal 1 Cut the power cable to an appropriate length and connect it with t...

Page 58: ...form the grounding work 3 Note 1 Including the case where earth leakage breaker is installed Average humidity Perform grounding work 3 Note 1 Must perform the grounding work ߤࢋईNote 1 Including the case where earth leakage breaker is installed Low humidity Perform grounding work 3 if possible foryour safety Note 2 Note 1 Grounding Work 3 ࣕ Grounding work must be done by an expert with qualificatio...

Page 59: ...r conditioner 1 Select a grounding rod that complies with the specifications given in the illustration Compressed ring terminal Terminal M4 PVC insulated green yellow wire Copperwire Carbon rod 2 Select a proper place for the grounding rod installation priate installing position for ground rod ࣕ In damp hard soil rather than loose sandy or gravel soil that has a higher grounding resistance ࣕ Away ...

Page 60: ...ure the grounding wire in position with staples CAUTION When the grounding rod is installed in a place where many people pass by you must fix it firmly 4 Carefully check the installation by measuring the grounding resistance with a ground resistance tester ࣕ If the resistance is above required level drive the grounding rod deeper into the ground or increase the number of grounding rods 5 Connect t...

Page 61: ...3 Use soap water to check the leakage on the connection part 4 For final vacuum test leave the outdoor unit for 24 hours under pressure of 28kg cm2 and check for any signs of pressure decrease 5 Discharge the nitrogen gas 6 Keep the outdoor unit in vacuum status 7 If length of the pipe exceeds the standard length charge additional refrigerant 8 Open the outdoor unit valve and circulate the refrige...

Page 62: ...pe work Have you checked for any gas leakage Are the length and the height difference between the refrigerant pipes within the allowable range Have you properly insulated pipes Is the quantity of the additional refrigerant correctly weighed in You must record the amount of additional refrigerant charging on the service record label placed outside the outdoor unit Installing the drain pipe Have you...

Page 63: ...After12 minutes of stationary condition check each indoor unit air treatment ࣕ Aͱͱ ͱʒʪ ʒͱͱθ Ї ϩ ʀ ʪʀ २ Ã ʪϩ ɇ θ ϩʪ Χࢋ ࣗ ĮЇϩ ʪϩ ɇ θ ϩʪ Χࢋ ࡠ θͱ ߢߡইA ϩͱ ߢߣইA 5 How to reset the power supply of the outdoor unit and deactivate the eco mode standby mode ࣕ Outdoor unit type A Press K3 button over1 sec to reset the power supply of the outdoor unit and deactivate the eco mode standby mode 6 View Mode When ...

Page 64: ...doorunits F Hundreds digit Tens digit Units digit EA 1 Sub zero temperatures are expressed as a minus instead of hundreds digit 2 The temperature unit can be switched between Celsius and Fahrenheit through Setting outdoor unit option switches Default value is Celsius 3 If the temperature unit is set to Fahrenheit through Setting outdoor unit option switches the value is expressed in the unit of kB...

Page 65: ...ally a Setting the option ࣕ Press and hold K2 to enter the option setting Only available when the operation is stopped ࣕ If you enter the option setting display will show the following ࣕ Seg 1 and Seg 2 will display the number for selected option ࣕ Seg 3 and Seg 4 will display the number for set value of the selected option If you have entered option setting you can shortly press the K1 switch to ...

Page 66: ...ooling Heating operation default 0 1 Cooling operation only 0 2 Heating operation only ࠞ AЇθθʪ ϩ θʪϑϩθ ʀϩ ͱ θɇϩʪ ࡠ Ǯ ʪ θʪϑϩθ ʀϩ ͱ ͱΧϩ ͱ ϑ ϑʪϩࡡ ʀͱͱ ɇ ʒ ʪɇϩ Χʪθ ͱθ ɇ ʀʪ ɇц decrease ࠟ Aࡐࡐࡐ9ǹťU A ͱʒʪ ϑ ɇθʪ ʀͱͱ ࣗͱ ц ͱʒʪ ϑ ɇ ʒ ʒͱ ͱϩ ϑЇΧΧͱθϩ ʪɇϩ ͱʒʪࢋ Ɵ ʪϑʪ ͱʒʪ ϑ operate in cooling mode only even if heating operation only mode is enabled CAUTION Edited option will not be saved if you do not end the option...

Page 67: ...3 Outdoor unit EEPROM Read Write error Option Check Outdoor EEPROM Data 9 E198 Error on thermal fuse of indoor unit Open Thermal Fuse Open Check of indoor unit Terminal Block 10 E201 Communication error between indoor and outdoor unit Installation number setting error repeated indoor unit address indoor unit communication cable error Check indoor quantity setting in outdoor 11 E202 Communication e...

Page 68: ...to discharge temperature 34 E422 Blockage detected on high pressure pipe 1 Check if the service valve is open 2 Check for refrigerant leakage pipe connections heat exchanger and charge refrigerant if necessary 3 Check if there s any blockage on refrigerant cycle indoorunit outdoorunit 4 Check if additional refrigerant has been added after pipe extension 35 E425 Reverse phase or open phase Check wh...

Page 69: ...1 Outdoor EEPROM checksum error between MAIN and INVERTER Check Outdoor EEPROM PBA 55 E472 AC Line Zero Cross Signal out 56 E473 Comp Lock error 57 E474 Error on IPM Heat Sink sensor of inverter1 Short or Open heck Outdoor Inverter PBA 58 E475 Error on inverter fan 2 Fan2 error 59 E478 Error due to overcurrent of Fan1 Fan1 error 60 E484 PFC Overload Over current Error Check Outdoor Inverter PBA 61...

Page 70: ...he compressorwhile a valve is open due to refrigerant leakage from a pipe or an unconnected or incorrectly connected pipe Failure to do so may cause air to flow into the compressor and too a high pressure to develop inside the refrigerant circuit leading to an explosion or product malfunction Pump down is an operation intended to collect all the system refrigerant in the outdoor unit This operatio...

Page 71: ...m the rubber and wire of the power cable Peel off 20 mm of cable shields from the pre installed tube Power cable Unit mm 20 20 20 60 120 180 180 120 60 20 20 20 Pre installed tube forthe power cable CAUTION For information about the power cable specifications for indoor and outdoor units refer to the installation manual After peeling off cable wires from the pre installed tube insert a contraction...

Page 72: ...g connecting sleeves their contact area becomes reduced or corrosion develops on the outer surfaces of the wires copperwires over a long time This may cause an increase of resistance reduction of passing current and consequently may result in a fire 4 Using a crimping tool compress the two points and flip it over and compress another two points in the same location The compression dimension should...

Page 73: ... insulation tape to finish Three or more layers of insulation are required Method1 IInsulation tape IInsulation tape Method 2 CAUTION Make sure that the connection parts are not exposed to outside 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...

Page 74: ...74 English INSTALLATION PARTS Memo ...

Page 75: ...75 English INSTALLATION PARTS ...

Page 76: ...DB68 11731C 00 QUESTIONS OR COMMENTS COUNTRY CALL OR VISIT US ONLINE AT PHILIPPINES 1 800 10 7267864 PLDT Toll Free 1 800 8 7267864 Globe Toll Free 84222111 Landline www samsung com ph support ...

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