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- Air Conditioner
- AC024JXADCH
- Installation Manual
Samsung AC024JXADCH Installation Manual
Summary of AC024JXADCH
Page 1
4way outdoor_북미향_im_en_db68-05152a-00_cs6.Indd 34 2015-01-05 오후 5:00:57.
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Ac024jxadch ac030jxadch ac036jxadch ac042jxadch ac048jxadch air conditioner installation manual imagine the possibilities thank you for purchasing this samsung product. This manual is made with 100% recycled paper. En pt es fr db68-05152a-00 4way outdoor_북미향_im_en_db68-05152a-00_cs6.Indd 35 2015-01-...
Page 3: Contents
Contents preparation safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 preparation for outdoor unit installation . . ....
Page 4: Safety Precautions
Safety precautions carefully follow the precautions listed below because they are essential to guarantee the safety of the equipment . Warning • always disconnect the air conditioner from the power supply before servicing it or accessing its internal components . • verify that installation and testi...
Page 5: Safety Precautions
Installing the unit f f 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 . F f upon receipt, inspect the product to verify that it has not been damaged during tr...
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Preparation for outdoor unit installation the air conditioner uses r-410a refrigerant . A type ac024jxadch / ac030jxadch heat pump (unit : inch) 24 .4 37 .0 13 .0 38 .3 39 .3 26 .6 20 .8 21 .1 14 .2 15 .1 b type ac036jxadch / ac042jxadch / ac048jxadch heat pump 24 .4 37 .0 13 .0 36 .7 47 .6 22 .3 22...
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Preparation for outdoor unit installation when moving an outdoor unit with hands f f moving the outdoor unit by lifting up and carrying due to the short travel distance . - two people should carry the outdoor unit by holding transportation handle . - be careful not to damage the heat exchanger of th...
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F f when you install the outdoor unit at wayside, you should install it above 6 .6 ft height or make sure that the heat from the outdoor unit shouldn't be in direct contact with passersby . (the ground for application :the revision of regulation for facility in building by the law of the ministry of...
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Deciding on where to install the outdoor unit space requirements for outdoor unit when installing 1 outdoor unit (unit : inch) 11 .81 or mor e 59 .06 or mor e ❋ ❋ when the air outlet is opposite the wall ❋ ❋ when the air outlet is towards the wall 11 .81 or mor e 5 .91 or more 23 .62 or more 59 .06 ...
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When installing 1 outdoor unit (with wind baffle) (unit : inch) 11 .81 or mor e 59 .06 or mor e ❋ ❋ when the air outlet is opposite the wall ❋ ❋ when the air outlet is towards the wall 11 .81 or mor e 5 .91 or more 23 .62 or more 59 .06 or mor e 78 .74 or more ❋ ❋ when 3 sides of the outdoor unit ar...
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Deciding on where to install the outdoor unit when installing more than 1 outdoor unit (unit : inch) 59 .06 or mor e ❋ ❋ when the air outlet is towards the wall 11 .81 or mor e 11 .81 or more 23 .62 or more 23 .62 or more 23 .62 or more ❋ ❋ when 3 sides of the outdoor unit are blocked by the wall 11...
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When installing more than 1 outdoor unit (with wind baffle) (unit : inch) 59 .06 or mor e ❋ ❋ when the air outlet is towards the wall 11 .81 or mor e 11 .81 or more 23 .62 or more 23 .62 or more 23 .62 or more ❋ ❋ when 3 sides of the outdoor unit are blocked by the wall 11 .81 or mor e 59 .06 or mor...
Page 13: Outdoor Unit Installation
Outdoor unit installation the outdoor unit must be installed on a rigid and stable base to avoid any increase in the noise level and vibration, particularly if the outdoor unit is to be installed in a location exposed to strong winds or at a height, the unit must be fixed to an appropriate support(w...
Page 14: Connecting The Cable
Connecting the cable two electronic cables must be connected to the outdoor unit . F f the connection cord between indoor unit and outdoor unit . F f the power cable between outdoor unit and auxiliary circuit breaker . F f be sure to run the power supply cable and the communication cable through ele...
Page 15: Connecting The Cable
Power cable specifications f f the power cable is not supplied with air conditioner . - select the power supply cable in accordance with relevant local and national regulations . - wire size must comply with the applicable local and national code . - specifications for local wiring power cord and br...
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Between indoor unit and outdoor unit connection cable specifications(common in use) power supply communation cable power supply max/min(v) indoor power cable 1Φ, 208~230v, 60hz ±10% 0 .0039 in² , 3wires 0 .0011~0 .0023 in², 2wires f f power supply cords of parts of appliances for outdoor use shall ...
Page 17: Connecting The Cable
Wiring diagram of power cable when using elb for 1 phase elb mccb mccb 1(l) 2(n) n l power supply electrical component box indoor unit indoor power communication cable main power cable cable clamp ❋ ❋ the appearance of the unit may be different from the picture depending on the model . Cable tie l1 ...
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Silence mode controller wiring diagram assy c on tr ol out silence mode controller outdoor unit wiring diagram of connection cord 1 phase 1(l) 2(n) n l l (l1) n (l2) l1 l2 l1 l2 indoor unit main power cable cable clamp outdoor unit indoor power communication cable cable tie l f2 v2 f4 f1 v1 f3 n • l...
Page 19: Connecting The Cable
Nominal dimensions for cable [mm 2 (inch 2 )] nominal dimensions for screw [mm(inch)] b d d1 e f l d2 t standard dimension [mm(inch)] allowance [mm(inch)] standard dimension [mm(inch)] allowance [mm(inch)] standard dimension [mm(inch)] allowance [mm(inch)] min. [mm (inch)] min. [mm (inch)] max. [mm ...
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Connecting the refrigerant pipe f f temper grade and minimum thickness of the refrigerant pipe outer diameter [inch] minimum thickness [inch] temper grade 1/4 0 .0276 c1220t-o 3/8 0 .0276 1/2 0 .0315 5/8 0 .0394 5/8 0 .0315 c1220t-1/2h or c1220t-h 3/4 0 .0354 7/8 0 .0354 • make sure to use c1220t-1/...
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Connecting up and removing air in the circuit • when installing, make sure there is no leakage . When recovering the refrigerant, ground the compressor first before removing the connection pipe . If the refrigerant pipe is not properly connected and the compressor works with the service valve open, ...
Page 22
5 . Purge the air from the system using vacuum pump for about 10 minutes . F f close the valve of the low pressure side of manifold gauge clockwise . F f make sure that pressure gauge shows -0 .1 mpa(-76cmhg) after about 10 minutes . This procedure is very important to avoid a gas leak . F f turn of...
Page 23: Cutting/flaring The Pipes
Cutting/flaring the pipes 1 . Make sure that you have the required tools available . (pipe cutter, reamer, flaring tool and pipe holder) 2 . If you wish to shorten the pipes, cut it with a pipe cutter, taking care to ensure that the cut edge remains at a 90° angle with the side of the pipe . Refer t...
Page 24: Performing Leak Tests
Performing leak tests leak test with nitrogen (before opening valves) in order to detect basic refrigerant leaks, before recreating the vacuum and recirculating the r-410a, it’s responsable of installer to pressurize the whole system with nitrogen (using a cylinder with pressure reducer) at a pressu...
Page 25: Insulation
Insulation once you have checked that there are no leaks in the system, you can insulate the piping and hose . 1 . To avoid condensation problems, place an insulator around each refrigerant pipe . • when insulate the pipe, be sure to overlap the insulation . • the insulation has to be produced in fu...
Page 26: Using Stop Valve
Using stop valve to open the stop valve 1 . Open the cap and turn the stop valve counterclockwise by using a hexagonal wrench . 2 . Turn it until the axis is stopped . • do not apply excessive force to the stop valve and always use special instruments . Otherwise, the stopping box can be damaged and...
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Interface module installation (optional) accessories (interface module : mim-b13d) interface module interface module power cable interface module communication cable installation manual case cable-tie 1 . Fix the case at with bolts on the side of the control box in the outdoor unit .(see the picture...
Page 28: Pump Down Procedure
Pump down procedure pump down will be carried out when an evaporator is replaced or when the unit is relocated in another area . 1 . Remove the cap from the low pressure side . 2 . Turn the low pressure side valve clockwise to close and connect a pressure gauge (low pressure side) to the service val...
Page 29: Checking Correct Grounding
Checking correct grounding if the power distribution circuit does not have a grounding or the grounding does not comply with specifications, an grounding electrode must be installed . The corresponding accessories are not supplied with the air conditioner . 1 . Select an grounding electrode that com...
Page 30
3 . Press k1 or k2 on the outdoor unit pcb to run the test mode and stop . K1 mode display 1 heating test mode 2 defrost test mode k2 mode display 1 cooling test mode 2 inverter checker (load pba inspection operation) 3 pump down in cool mode condition 1 : the outdoor temperature is under 50 °f cond...
Page 31: Testing Operations
Long push 1 main micom version year (hex) month (hex) date (tens' digit) date (unit digit) after short push 1 inverter micom version year (hex) month (hex) date (tens' digit) date (unit digit) after short push 1 e2p version year (hex) month (hex) date (tens' digit) date (unit digit) after short push...
Page 32: Installing The Wind Baffle
8 . Silence mode dip switch option f f dip switch(sw507) option switch 3 switch 4 operation on on disable silence mode on off silence mode 1st step off on silence mode 2nd step off off silence mode 3rd step installing the wind baffle if you operate the cooling operation of air conditioner in the con...
Page 33: Troubleshooting
Troubleshooting the table below give indication about self diagnostic routine . Some of error code requires activities exclusively for authorized service center . Outdoor unit if an error occurs during the operation, it is displayed on the outdoor unit pcb led, both main pcb and inverter pcb. Priori...
Page 34
Priority error number explanation 30 e475 error of inverter fan 2 31 e660 error of inverter boot code 32 e500 ipm over heat error on inverter 1 33 e484 pfc overload (over current) error 34 e466 dc-link voltage under/over error 35 e403 compressor down due to freeze protection control 36 e440 heating ...