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DB98-31755A(2)
AVXWN@@_IM_E_31755_5.08.10.indd 25
INSTALLATION
MANUAL
Wall Mounted Type Series
Neo Forte : AVXWN
NHNH

Air Conditioner

2010-5-8 10:35:05

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Summary of Contents for Samsung AVXWN

  • Page 1: Air Conditioner

    INSTALLATION MANUAL Wall Mounted Type Series Neo Forte : AVXWN NHNH Air Conditioner DB98-31755A(2) AVXWN@@_IM_E_31755_5.08.10.indd 25 2010-5-8 10:35:05...
  • Page 2 AVXWN@@_IM_E_31755_5.08.10.indd 1 2010-5-8 10:34:14...
  • Page 3: Table Of Contents

    Providing Information for User ........23    AVXWN@@_IM_E_31755_5.08.10.indd 2 2010-5-8 10:34:14...
  • Page 4: Safety Precautions

     You must install the product by qualified installer. If you install the product on your own or by unqualified person, Samsung is not responsible for any damages which may occur due to incorrect installation.  Make sure to read the following safety precautions carefully before installation.
  • Page 5 Check the unit for damage accidentally touching the that may have taken place indoor unit fan, install the during transportation and do indoor unit at least 2.5m not install or use damaged above the floor level. equipment. AVXWN@@_IM_E_31755_5.08.10.indd 4 2010-5-8 10:34:15...
  • Page 6: Choosing The Installation Location

    You can select the direction hose with the absorbent pad and vinyl of draining. (left or right) tape. Refer to page 21 for further details. The appearance of the unit may be different from the diagram depending on the model. AVXWN@@_IM_E_31755_5.08.10.indd 5 2010-5-8 10:34:16...
  • Page 7: Accessories

    The following accessories are supplied with the air conditioner: The number of each accessory is indicated in parentheses.  Accessories in the Indoor Unit Case Installation Plate Remote Control Batteries for Remote Control User’s Manual Installation Manual AVXWN@@_IM_E_31755_5.08.10.indd 6 2010-5-8 10:34:23...
  • Page 8: Fixing The Installation Plate

    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. AVXWN@@_IM_E_31755_5.08.10.indd 7 2010-5-8 10:34:33...
  • Page 9: Eev Kit Installation

    ��� ��� ��� �� ��� ��� �� Required maintenance ��� space ��� ��� Indoor unit pipe Outdoor uint pipe Required connection connection Required maintenance space maintenance space Drain hole Required maintenance �� space ��� �� �� AVXWN@@_IM_E_31755_5.08.10.indd 8 2010-5-8 10:34:48...
  • Page 10 Insulate the connection piping. A joint part of pipe needs double thickness of insulation. The EEV kit has to be installed that the user has no access to it. (built-in type) Nylon band EEV Kit body AVXWN@@_IM_E_31755_5.08.10.indd 9 2010-5-8 10:34:49...
  • Page 11 EEV kit address should be set same with connected indoor units main address. For Example When Main address is set as “03” that connected in pipe “A”, the EEV kit “A” address should be set as “03”. AVXWN@@_IM_E_31755_5.08.10.indd 10 2010-5-8 10:34:50...
  • Page 12: Key Function

    Step of EEV Kit C Test run E ach indoor unit runs separately to check pipe connection and address setting.  If all units run at the same time, pipe cross connection and address mismatching cannot be found. AVXWN@@_IM_E_31755_5.08.10.indd 11 2010-5-8 10:34:51...
  • Page 13: Installing And Connecting The Assembly Pipe Of The Indoor Unit

     The pipe will be insulated and fixed permanently into position after finishing the installation and the gas leak test; refer to page 21 for further details.  DO NOT WALL UP THE PIPE CONNECTION ! All refrigerant pipe connection must be easy accessible and serviceable. AVXWN@@_IM_E_31755_5.08.10.indd 12 2010-5-8 10:34:52...
  • Page 14: Cutting Or Extending The Pipe

    Outer diameter Connection Flare dimension Flare shape (mm) Torque(kgf•cm) (mm) (mm) 6.35 145~175 8.70~9.10 R 0.4~0.8 9.52 333~407 12.80~13.20 12.70 505~615 16.20~16.60 15.88 630~769 19.30~19.70 In case of needing brazing, you must work with Nitrogen gas blowing. AVXWN@@_IM_E_31755_5.08.10.indd 13 2010-5-8 10:34:53...
  • Page 15: Installing And Connecting The Drain Hose Of The Indoor Unit

     The hose will be fixed permanently into position after finishing the installation and the gas leak test; refer to page 21 for further details. DO NOT WALL UP THE DRAIN HOSE CONNECTION ! Drain hose connection must be easy accessible and serviceable. AVXWN@@_IM_E_31755_5.08.10.indd 14 2010-5-8 10:34:54...
  • Page 16: Changing Direction Of The Drain Hose

    Insert the drain hose by fixing it into the groove of the drain hose and the outlet of the drain pan. Drain pan outlet Attach the rubber cap with a screwdriver by turning it to the right until it fixes to the end of the groove. Rubber cap AVXWN@@_IM_E_31755_5.08.10.indd 15 2010-5-8 10:34:55...
  • Page 17: Wiring Work

    Min. Min. Max. dimension Min. cable (mm screw (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) +0.3 +0.2 ±0.2 ±0.2 -0.2 +0.3 +0.2 ±0.2 ±0.2 17.5 -0.2 +0.3 +0.2 ±0.2 ±0.2 -0.2 AVXWN@@_IM_E_31755_5.08.10.indd 16 2010-5-8 10:34:59...
  • Page 18 Min : 198V 0.1 sec Unit Model Rating current  Decide the capacity of ELCB(or MCCB+ELB) by below formula. AVXWN 022 0.16A 0.16A 028 The capacity of ELCB(or MCCB+ELB) X [A] = 1.25 X 1.1 X ∑ Ai 0.18A 036...
  • Page 19 A screwdriver with a small head will strip the head and make proper tightening impossible.  Over-tightening the terminal screws may break them.  See the table below for tightening torque for the terminal screws. Tightening torque(kgf • 12.0~14.7 AVXWN@@_IM_E_31755_5.08.10.indd 18 2010-5-8 10:35:00...
  • Page 20: Assigning Address To Indoor Unit

     The SW03, SW04 RMC switch is the address setting switch for controlling the indoor unit with the centralized controller.  You must set the SW03, SW04 and K2 switch when using the centralized controller. For Example When RMC address is set as "12". SW03 SW04 AVXWN@@_IM_E_31755_5.08.10.indd 19 2010-5-8 10:35:01...
  • Page 21: Additional Functions

    �� ��� ��� ��� Indoor Expansion Valve For Fix 80 step 0 or 80 step Heating Stop Wired Remocon Group Master Not use SW07 External control Not use ���� External Control Output Thermal ON Operation ON AVXWN@@_IM_E_31755_5.08.10.indd 20 2010-5-8 10:35:01...
  • Page 22: Performing Leak Test & Insulation

    Performing Leak Test & Insulation Insulation AVXWN@@_IM_E_31755_5.08.10.indd 21 2010-5-8 10:35:02...
  • Page 23: Final Check And Trial Operation

    Press any button and check the following:  T he appropriate indicator lights up and the air conditioner operates  according to the selected mode or function. Press the button and check the following: The airflow blades work properly.  AVXWN@@_IM_E_31755_5.08.10.indd 22 2010-5-8 10:35:03...
  • Page 24: Providing Information For User

    How to set the timers How to clean and replace the filters  When you complete the installation successfully, hand over the User’s Manual and this Installation Manual to the user for storage in a handy and safe place. AVXWN@@_IM_E_31755_5.08.10.indd 23 2010-5-8 10:35:04...
  • Page 25 "EEE Yönetmeliğine Uygundur" "This EEE is compliant with RoHS" AVXWN@@_IM_E_31755_5.08.10.indd 24 2010-5-8 10:35:04...

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