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Samsung AM FNFDEH Series Installation Manual
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Samsung AM FNFDEH Series Installation Manual

Samsung AM FNFDEH Series Installation Manual

Floor standing unit
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EN DB68-03678A-05
NASA_Floor Stand_AM@@@FNFDEH@_IM_EN_03678A-05.indd 37
Air Conditioner
installation manual
imagine
the possibilities
Thank you for purchasing this Samsung product.
Floor Standing Unit
AMFNFDEH
AMFBFDEH
2016-05-09 오후 5:32:40

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Summary of Contents for Samsung AM FNFDEH Series

  • Page 1 Floor Standing Unit AMFNFDEH AMFBFDEH Air Conditioner installation manual imagine the possibilities Thank you for purchasing this Samsung product. EN DB68-03678A-05 NASA_Floor Stand_AM@@@FNFDEH@_IM_EN_03678A-05.indd 37 2016-05-09 오후 5:32:40...

  • Page 2: Table Of Contents

    Contents Safety Precautions ......................▒ Accessories ........................... ▒ Selecting the Installation Location ▒ ..............Indoor Unit Installation ▒ ....................Purging the Unit ▒ ....................... Connecting the Refrigerant Pipe ▒ ................Cutting/Flaring the Pipes ▒ ................... Performing Leak Test & Insulation ▒...
  • Page 3 Safety Precautions(Continued) Use only rated accessories and install the air conditioner with rated equipments.  - If you dont’t use the rated accessories, the air conditioner may drop from its place, water may leak or electric shock or fire may occur. Ventilate your room when refrigerant gas leaks during installation.

  • Page 4: Selecting The Installation Location

    Accessories The following accessories are supplied with the indoor unit. The type and quantity may differ depending on the specifications. Extension pipe Extension pipe Pipe insulator Drain insulator cover Insulator Liquid pipe Gas pipe type AM036DEH Φ6.35 Φ12.7 AM056DEH Φ6.35 Φ12.7 AM071DEH Φ9.52...
  • Page 5 Selecting the Installation Location (Continued) Drawing of the indoor unit (Unit: mm) Model "A" "B" "C" 945 mm 730 mm 700 mm   056/071 1225 mm 1010 mm 980 mm   Name Description 036/056 : ø6.35   ①...

  • Page 6: Indoor Unit Installation

    Indoor Unit installation Refrigerant pipe work must be done before installing the indoor unit. Check the product and the location where it will be installed. Check the required installation conditions. Drill a hole on a floor or a wall and insert bolt anchors as shown in the figure. Fixing bolt (Φ9.52 or M10) Hole for - Use a Φ9.52 or M10 bolts for installation.

  • Page 7: Purging The Unit

    Purging the Unit On delivery, the indoor unit is loaded with inert gas. All this gas must therefore be purged before connecting the assembly piping. To purge the inert gas, proceed as follows. refrigerant port Unscrew the pinch pipe at the end of each refrigerant pipe. Result: All inert gas escapes from the indoor unit.

  • Page 8: Cutting/Flaring The Pipes

    Cutting/Flaring the Pipes M a k e s u r e t h a t y o u p r e p a r e d t h e r e q u i r e d t o o l s . (pipe cutter, reamer, flaring tool and pipe holder) If you want to shorten the pipe, cut it using a pipe cutter ensuring that the cut edge remains at 90°...

  • Page 9: Performing Leak Test & Insulation

    Performing Leak Test & Insulation Leak test 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 responsible of installer to pressurize the whole system with nitrogen (using a pressure regulator) at a pressure above 4.1MPa (gauge).
  • Page 10 Performing Leak Test & Insulation(Continued) Select the insulation of the refrigerant pipe.  Insulate the gas side and liquid side pipe referring to the thickness according to the pipe size.  Indoor temperature of 30°C and humidity of 85% is the standard condition. If install in a high humidity condition, use one grade thicker insulator by referring to the table below.

  • Page 11: Drain Pipe And Drain Hose Installation

    Drain pipe and Drain hose Installation Install a drain pipe according to following instruction. Drain pan Internal water pipe When you complete the drain hose installation, pour water to make sure (within the product) water is drained properly. (Outer diameter Ø19) External water pipe (outside the product) (Outer diameter Ø19)

  • Page 12: Pipe Insulation

    Pipe insulation Indoor unit Fix securely without any gap. You must insulate refrigerant pipes, branch joints, distribution  header and the pipe connection part. Make sure to prevent any gap between the insulation on the  bent part of the pipes. Make sure that insulation is overlapped when fixing it.
  • Page 13 Wiring Work(Continued)  AMFNFDEH Series Before wiring work, you must turn off all power source. Indoor unit power should be supplied through the breaker ( ELCB or MCCB+ELB ) separated by the outdoor power. ELCB: Earth Leakage Circuit Breaker MCCB: Molded Case Circuit Breaker ELB: Earth Leakage Breaker The power cable should be used only copper wires.
  • Page 14 Wiring Work (Continued) Selecting compressed ring terminal Silver solder Norminal Norminal Standard Standard Standard Standard dimensions for dimensions for Allowance Allowance Allowance Allowance dimension dimension dimension Min. Min. Max. dimension Min. cable (mm screw (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
  • Page 15 Example of Installation - Total power cable length L = 100(m), Running current of each units 1[A] - Total 10 indoor units were installed. 10[A] 9[A] 1[A] ELCB or MCCB+ Indoor unit1 Indoor unit2 Indoor unit10 0[m] 10[m] 20[m] 100[m] ...
  • Page 16 Wiring Work (Continued) Select the power cable in accordance with relevant local and national  regulations. Wire size must comply with local and national code.  Power Supply cords of parts of appliances for outdoor use shall not be lighter ...
  • Page 17 How to connect your extended power cables Prepare a compressor and the following tools. Connection Contraction tube Tools Crimping pliers Insulation tape sleeve (mm) (mm) Spec MH-14 20xØ6.5(HxOD) Width 19mm 70xØ8.0(LxOD) Shape Power cable As shown in the figure, peel off the shields from the rubber or wire of the power cable.
  • Page 18 Wiring Work (Continued) Wrap it with the insulation tape twice or more and position your contrac- tion tube in the middle of the insulation tape. A total of three or more layers of insulation is required.  Method 1  Method 2 Insulation tape Insulation tape 40 mm...

  • Page 19: Setting An Indoor Unit Address And Installation Option

    Setting an indoor unit address and installation option  AMFNFDEH Series Set the indoor unit address and installation option with remote controller option. Set the each option separately since you cannot set the ADDRESS setting and indoor unit installation setting option at the same time. You need to set twice when setting indoor unit address and installation option.
  • Page 20 Setting an indoor unit address and installation option(Continued) Option setting Status 1. Setting SEG2, SEG3 option Press Low Fan button(∨) to enter SEG2 value. Press High Fan button(∧) to enter SEG3 value. Each time you press the button,   …  will be selected in rotation. SEG2 SEG3 2.
  • Page 21 Option setting Status 12. Setting Cool mode Press Mode button to be change to Cool mode in the OFF status. 13. Setting SEG16, SEG17 option Press Low Fan button(∨) to enter SEG16 value. Press High Fan button(∧) to enter SEG17 value. Each time you press the button, ...
  • Page 22 Setting an indoor unit address and installation option(Continued) Setting an indoor unit address (MAIN/RMC) Check whether power is supplied or not. - When the indoor unit is not plugged in, there should be additional power supply in the indoor unit. Indoor Unit 1(L) The panel(display) should be connected to an indoor unit to receive option.
  • Page 23 Setting an indoor unit installation option (suitable for the condition of each installation location) Check whether power is supplied or not. - When the indoor unit is not plugged in, there should be additional power supply in the indoor unit. Indoor Unit 1(L) The panel(display) should be connected to an indoor unit to receive option.
  • Page 24 Setting an indoor unit address and installation option(Continued)  02 series installation option(Detailed) Option No. : 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external room temperature Explanation PAGE MODE Use of robot cleaning sensor / Minimizing fan operation when Use of central control FAN RPM compensation thermostat is off...
  • Page 25 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 EEV Step of stopped unit Individual control of a Heating setting compensation / Removing Explanation PAGE during oil return/defrost Motion detect sensor remote controller condensated water in heating mode mode Remote Controller Display Details Removing Indication Details Indication Details Indication...
  • Page 26 Setting an indoor unit address and installation option(Continued)  05 series installation option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 (When setting SEG3) (When setting SEG3) (When setting SEG3) Use of Auto Change Over Standard heating temp. Standard cooling temp. Standard for mode change for HR only in Auto mode Off set Off set...
  • Page 27 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 (*3) Explanation Control variables when using hot water / external heater Remote Controller Display Details Indication Set temp. for heater On/Off Delay time for heater On At the same time as thermo on No delay At the same time as thermo on 10 minutes...
  • Page 28 Setting an indoor unit address and installation option(Continued) SEG 3, 4, 5, 6, 8, 9 additional information When the SEG 3 is set as "1" and follow Auto Change Over for HR only operation, it will operate as follows. Standard temp. for Temp.
  • Page 29  AMFBFDEH Series Before installing the indoor unit, assign an address to the indoor unit accord- ing to the air conditioning system plan. The address of the indoor unit is assigned by adjusting MAIN(SW01, SW02) and RMC(SW03, SW04) rotary switches. ※...

  • Page 30: Setting The Function Switch

    Setting the function switch  AMFBFDEH Series Switch No. Function Centralized control Do not use SW05 RPM compensation Drain pump Revised room temperature in heat mode Filter clean indicator 1000 hours 2000 hours SW06 Hot water coil Electric heater Minimum opening of stopped EEV 0 or Fixed 80 step during heating...

  • Page 31: Final Checks And User Tips

    Final Checks and User Tips To complete the installation, perform the following checks and tests to ensure that the air conditioner operates correctly. Check the followings.  Strength of the installation site  Tightness of pipe connection to detect a gas leak ...

  • Page 32: Troubleshooting

    Troubleshooting Detection of errors  If an error occurs during the operation, an LED flickers and the operation is stopped except the LED.  If you re-operate the air conditioner, it operates normally at first, then detect an error again. LED Display on the receiver &...
  • Page 33 LED Display(Continued) LED Display Abnormal condition Error code 1. COND mid sensor is detached E241 2. Refrigerant leakage (2nd detection) E554 3. Abnomally high temperature on Cond (2nd detection) E450 4. Low pressure s/w (2nd detection) E451 5. Abnomally high temperature on discharged air on E416 outdoor unit (2nd detection) 6.
  • Page 34 Memo NASA_Floor Stand_AM@@@FNFDEH@_IM_EN_03678A-05.indd 34 2016-05-09 오후 5:32:40...
  • Page 35 NASA_Floor Stand_AM@@@FNFDEH@_IM_EN_03678A-05.indd 35 2016-05-09 오후 5:32:40...
  • Page 36 "AEEE Yönetmeligine Uygundur" This product is RoHS compliant NASA_Floor Stand_AM@@@FNFDEH@_IM_EN_03678A-05.indd 36 2016-05-09 오후 5:32:40...

This manual is also suitable for:

Am fbfdeh seriesAm056fnfdeh/euAm036mnfdeh/euAm056mnfdeh/euAm071mnfdeh/eu

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