Samsung AM Series Installation Manual
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Convertible Type Series
Ceiling/Floor
Air Conditioner
installation manual
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DB68-03628A-1
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Summary of Contents for Samsung AM Series

  • Page 1 Convertible Type Series Ceiling/Floor Air Conditioner installation manual imagine the possibilities Thank you for purchasing this Samsung product. To receive more complete service, please register your product at www.samsung.com/register DB68-03628A-1 http://splitoff.ru/tehn-doc.html...
  • Page 2: Table Of Contents

    A Contents INSTALLATION PARTS Safety precautions ..............................3 Accessories ..................................4 Selecting the installation location ..........................5 Ceiling installation ..............................7 Floor installation .................................8 EEV Kit installation ..............................9 Purging the unit ............................... 13 Connecting the refrigerant pipe .......................... 13 Cutting/Flaring the pipes ............................14 Performing leak test &...
  • Page 3  This manual explains how to install an indoor unit with a split system with two SAMSUNG units. The use of other types of units with different control systems may damage the units and invalidate the warranty. The manufacturer shall not be responsible for damages arising from the use of non compliant units.
  • Page 4: Safety Precautions

    Safety precautions(Cont.)  Our units must be installed in compliance with the spaces indicated in the installation manual to ensure either accessibility from both sides or ability to perform routine maintenance and repairs. The units’ components must be accessible and that can be disassembled in conditions of complete safety either for people 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.
  • Page 5 A Selecting the installation location Indoor Unit  Select a convenient location that permits the air to reach every corner of the area to be cooled.  Pre-plan for easy and short routing of the refrigerant tubing and wiring to the outdoor unit. ...
  • Page 6: Selecting The Installation Location

    Selecting the installation location AMFNCD Unit : mm 1000 Back side Pipe outlet-(bottom side) � �� � � � ��� � �� � ��� � � �� � � Air intake hole (Ø50) � �� �� �� � � � � �� � � � � Wiring hole �...
  • Page 7: Ceiling Installation

    Ceiling installation It is recommended to install theY-joint before installing the indoor unit. Select pipe directions. When the directions are selected, drill 3-1/8''-(100mm, for pipe and cables) and 1-3/4''-(40mm, for drain hose) diameter holes on the wall so that it slants slightly 300mm or more 300mm or more downwards toward the outdoor for smooth water...
  • Page 8: Floor Installation

    Floor installation Select pipe directions. 300mm or more When the directions are selected, drill 3-1/8'' (100mm, for pipe and cables) and 1-3/4'' (40mm, for drain hose) diameter holes on the wall so that it slants slightly down- wards toward the outdoor for smooth water flow. 300mm Note Use the pattern sheet to select pipe directions.
  • Page 9: Eev Kit Installation

    EEV Kit installation Preparing for Installation Concrete Check dimension and installation location. Insert Check installation place. Hole in anchor Hole in plug  By using a pattern sheet, check required installation space. Suspension bolt(3/8" or M10)-field supply Unit : mm 450mm X 200mm or more ...
  • Page 10 EEV Kit installation(Cont.) Connection of refrigerant piping & Insulation Insert bot anchors, use existing ceiling supports or con- struct a suitable support. Ensure the ceiling is strong enough to support the weight of the indoor unit. Before hanging the unit, test the strength of each attached suspension bolt.
  • Page 11 Wiring & Assigning address � Room A Room B Another EEV Kit Outdoor unit Connect the AC power cable and communication cable from the outdoor unit to terminal, then connect the cable to another EEV kit. Connect the AC power cable and communication cable to each indoor unit (A, B and C). EEV kit address should be set same with connected indoor units main address.
  • Page 12 EEV Kit installation(Cont.) Function of Display  The numbers which are displayed on left are the status of indoor unit checking status through communication with same outdoor unit. (If it indicates 1, 3 and 7, that means the ADDRESS of indoor unit is set to 1, 3 and 7.) ...
  • Page 13: Purging The Unit

    Purging the Unit On delivery, the indoor unit is loaded with an inert Nitrogen gas. All this gas must therefore be purged before connecting the assembly piping. To purge the inert gas, proceed as follows. Unscrew the caps at the end of each pipe. Result: All inert gas escapes from the indoor unit.
  • Page 14: Cutting/Flaring The Pipes

    Cutting/Flaring the pipes Make sure that you prepared the required tools. (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° with the side of the pipe. There are some examples of correctly and incorrectly cut edges below.
  • Page 15 A 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 R410A, it’s responsible of installer to pressurize the whole system with nitrogen (using a pressure regulator) at a pressure above 4.1MPa (gauge).
  • Page 16: Performing Leak Test & Insulation

    Performing leak test & insulation Select the insulator of the refrigerant pipe. Insulate the gas side and liquid side pipe referring to the thickness according to the pipe size.  Indoor temperature of 27°C and humidity of 80% is the standard condition. ...
  • Page 17: Drain Hose Installation

    Drain hose installation Care must be taken when installing the drain hose for the indoor unit to ensure that any condensation water is correctly drained outside. When passing the drain hose through the hole drilled in the wall, check that none of the following situations occur. less Ditch The hose must NOT...
  • Page 18: Wiring Work

    A Wiring work Power and communication cable connection 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 19 Specification of electronic wire Power supply MCCB ELB or ELCB Power cable Earth cable Communication cable Max : 242V X A, 30mmA 2.5mm 2.5mm 0.75~1.5mm Min : 198V 0.1 s  Decide the capacity of ELCB(or MCCB+ELB) by below formula. ...
  • Page 20 A Wiring work(Cont.)  Select the power cable in accordance with relevant local and national regulations.  Wire size must comply with local and national code.  For the power cable, use the grade of H07RN-F or H05RN-F materials.  You should connect the power cable into the power cable terminal and fasten it with a clamp. ...
  • Page 21 A Setting an indoor unit address and installation option 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 22: Setting An Indoor Unit Address And Installation Option

    Setting an indoor unit address and installation option (Cont.) 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 23 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 24 A Setting an indoor unit address and installation option (Cont.) Setting an indoor unit address (MAIN/RMC) Indoor Unit 1(L) Check whether power is supplied or not. 2(N) - When the indoor unit is not plugged in, there should be additional power supply in the indoor unit.
  • Page 25 Setting an indoor unit installation option (suitable for the condition of each installation location) Check whether power is supplied or not. Indoor Unit - When the indoor unit is not plugged in, there should be additional 1(L) power supply in the indoor unit. 2(N) The panel(display) should be connected to an indoor unit to receive option.
  • Page 26 Setting an indoor unit address and installation option (Cont.)  02 series installation option(Detailed) Option No. : 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of robot Use of external room Explanation PAGE MODE Use of central control FAN RPM compensation cleaning temperature sensor Remote...
  • Page 27 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 EEV Step of stopped Individual control of Heating setting Explanation PAGE unit during oil return/ Motion detect sensor a remote controller compensation defrost mode Remote Controller Display Indication Details Indication Details Indication Details Indication Details Indication Details Disuse...
  • Page 28 A Setting an indoor unit address and installation option (Cont.)  05 series installation option(Detailed) Option No. : 05XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 (When setting SEG3) Use of Auto Change (When setting SEG3) (When setting SEG3) Standard for mode PAGE MODE Explanation...
  • Page 29 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. Heating → Cooling Standard temp. for Cooling Set temp.
  • Page 30: Final Checks And Trial Operation

    Final check and trial operation To complete the installation, perform the following checks and tests to ensure that the air conditioner operates correctly. Check the following:  Strength of the installation site  Tightness of pipe connection to detect gas leak ...
  • Page 31 Troubleshooting (Cont.) Flickering  LED Display Error Abnormal condition code Error on indoor temperature sensor (Short or Open) E121 1. Error on Eva-in sensor (Short or Open) E122 2. Error on Eva-out sensor (Short or Open) E123 3. Discharge sensor error (Short or Open) E126 Indoor fan error E154...
  • Page 32 http://splitoff.ru/tehn-doc.html "EEE Yönetmeliğine Uygundur" "This EEE is compliant with RoHS"...

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