Samsung 018 Series User & Installation Manual

Cassette type series 4 way cassette



Table of Contents

Summary of Contents for Samsung 018 Series

  • Page 2 Features of your new air conditioner Cool Off in the Summer On those hot sweltering summer days and long restless nights, there is no better escape from the heat than the cool comforts of home. Your new air conditioner brings an end to exhausting hot summer days and lets you rest. This summer, beat the heat with your new air conditioner.
  • Page 3: Table Of Contents

    Contents User manual Safety precautions ....................4 Viewing the parts .
  • Page 4: Safety Precautions

    If you have any questions, call your nearest contact center or find help and information online at What the icons and signs in this user manual mean: WARNING Risk of death or serious personal injury.
  • Page 5 SEVERE WARNING SIGNS WARNING Do not place the air conditioner near hazardous substances or equipment that releases free flames to avoid fire, explosions or injuries. X Pote ntial risk of fire hazard or explosion. Do not block or place items in front of the air conditioner. Do not step, hang onto, or place heavy items on the air conditioner.
  • Page 6 Safety precautions SEVERE WARNING SIGNS WARNING Do not yank the power cable and touch the power plug with hands. X Potential risk of fire or electric shock. Never use a damaged power plug, power cable, or loosened power receptacle. X Potential risk of fire or electric shock. The electric work must be done by qualified service technician in accordance with the national wiring regulations with rated cables.
  • Page 7 Install the air conditioner with the support bracket securely fastened to use for an extended period of time. X If the air conditioner falls, it may cause personal injury or loss of property. If the indoor unit gets wet, turn the power off immediately and call your nearest contact center.
  • Page 8 Safety precautions SEVERE WARNING SIGNS WARNING Use an exclusive power source for the air conditioner. X Potential risk of electric shock or fire. Do not put undue stress or place heavy object on the power cable. Do not bend the power cable excessively. X Potential risk of fire or electric shock.
  • Page 9 CAUTION SIGNS CAUTION Connect the refrigerant tubes first then the electrical lines, when installing the unit. Always disassemble the electric lines before the refrigerant tubes. Verify that the air conditioner is connected to the power supply in accordance with the instructions provided in the wiring diagram included in the manual.
  • Page 10 Safety precautions CAUTION SIGNS CAUTION Do not drink drain water coming out of the air conditioner. X Potential risk of health hazard. Do not expose the dust filter to direct sunlight while drying. X Strong direct sunlight may deform the dust filter. Do not allow children to climb on the air conditioner.
  • Page 11 Install the power cable and communication cable of the indoor and outdoor unit at least 1 m (3.26’) away from the electric appliance. Install the indoor unit away from lighting apparatus with a ballast. X If you use the wireless remote control, reception error may occur due to the ballast of the lighting apparatus.
  • Page 12 Safety precautions CAUTION SIGNS CAUTION Install the air conditioner away from direct exposure to sunlight, heating apparatus, and humid places. X Hang curtains on windows to boost cooling efficiency and to avoid the risk of electric shock. The air conditioner is composed of moving parts. Keep children away from the unit to avoid physical injury.
  • Page 13 Install the outdoor unit where operating noise and vibration will not disturb your neighbor and in a well-ventilated area with no obstacle. X Potential risk of malfunction. X Operating noise may disturb your neighbor. Make sure that children take precautions against access to the air conditioner and they do not play with the unit.
  • Page 14 Safety precautions CAUTION SIGNS CAUTION Inspect the condition, electric connections, pipes and external case of the air conditioner regularly by a qualified service technician. Do not open doors and windows in the room being cooled during operation unless necessary. Do not block the air conditioner vents. If objects block the air flow, it may cause unit malfunction or poor performance.
  • Page 15 After connecting the power cable between the indoor/outdoor unit, attach the cover of component box securely and make sure it is not loose. For the power cable, use the grade of H07RN-F or H05RN-F materials. The unbalanced power must be maintained within 10% of supply rating among whole indoor units.
  • Page 16 Safety precautions CAUTION SIGNS CAUTION 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.
  • Page 17: Viewing The Parts

    Viewing the parts Main parts Air flow blade Air intake Air filter (under the grille) Display Indicator Remote control sensor Filter reset indicator Timer indicator Defrost operation indicator On/Off operation indicator • Your air conditioner and display may look slightly different from the illustration shown above depending on your model.
  • Page 18: Using Your Air Conditioner

    Using your air conditioner Tips on using air conditioner Here are some tips that you would follow when using your air conditioner. TOPIC RECOMMENDATION • If current outside temperatures are much higher than the selected indoor temperature, it may take time to Cooling bring the inner temperature to the desired coolness.
  • Page 19 TOPIC RECOMMENDATION No intervention is required; after about 10 minutes, the air conditioner operates again normally. De-ice • The unit will not operate when it starts to de-ice. NOTE • Fan may not operate for about 3~5 minutes at the beginning to prevent any cold blasts while the air conditioner is warming up.
  • Page 20: Cleaning And Maintaining The Air Conditioner

    1. Open the front grille. • Open the blades on the left and right side of the Samsung logo. Press both of the levers and pull the grille downward. Two safety clips are mounted to the front grille to prevent it from dropping.
  • Page 21 3. Pull out the Air fi lter. 4. Clean the grille and Air fi lter with a vacuum cleaner or soft brush. If dust is too heavy, then rinse it with running water and dry it in a ventilated area. • For best conditions, repeat every two weeks.
  • Page 22 Cleaning and maintaining the air conditioner Maintaining your air conditioner If the air conditioner will 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 disconnect power.
  • Page 23 Internal protections via the unit control system This internal protection operates if an internal fault occurs in the air conditioner. Type Description The internal fan not operate to prevent cold air blowing when the heat pump is Prevent cold air heating until it has warmed up.
  • Page 24: Appendix

    Appendix Troubleshooting Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expenses. PROBLEM SOLUTION The air conditioner does • Because of the protective mechanism, the not operate immediately appliance does not start operating immediately after it has been to keep the unit from overloading.
  • Page 25 PROBLEM SOLUTION • Check if the air conditioner has just been turned on. If so, wait 3 minutes. Cool (warm) air does not come out to protect the compressor of the outdoor unit. • Check if the air conditioner is installed in a place with a direct exposure to sunlight.
  • Page 26 Appendix PROBLEM SOLUTION • A bubbling sound may be heard whenthe refrigerant is circulating through thecompressor. Let the air conditioner operate The air conditioner in a selected mode for a while. makes a bubbling sound. • When you press the Power button on the remote control, noise may be heard from the drain pump inside the air conditioner.
  • Page 27 PROBLEM SOLUTION • Press the Power button on the remote control The indicators on the to turn the unit off and switch the circuit digital display flashes. breaker off. Then, switch it on again. Operation ranges The table below indicates the temperature and humidity ranges the air conditioner can be operated within.
  • Page 28: Installation Manual

    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 29 f The air conditioner should be used only for the applications for which it has been designed: the indoor unit is not suitable to be installed in areas used for laundry. f 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.
  • Page 30: Accessories

    Accessories The following accessories are supplied with the indoor unit. The type and quantity may differ depending on the model. Bushing bracket Insulation pipe Cable-tie Drain hose User manual Installation manual Clamp Selecting the installation location Indoor unit f There must be no obstacles near the air inlet and outlet. f Install the indoor unit on a ceiling that can support its weight.
  • Page 31 Space requirements for indoor unit • The units must be installed according to distances declared, in order to permit accessibility from each side, either to guarantee correct operation of maintenance or repairing products. The unit’s parts must be CAUTION reachable and completely removable in a safe manner (for people or property). • Do not hold the discharge outlet while carrying the indoor unit to avoid the possibility of breakage.
  • Page 32: Deciding On Where To Install The Indoor Unit

    Deciding on where to install the indoor unit Drawing of the indoor unit Unit : mm (inch) 890~910 [35~36 (Celling opening)] 950 (37.4) 735 [29 (Suspension position)] 55 (2.2) 840 (33) 370 (14.6) 346 (13.6) 55 (2.2) 840 (33) 55 (2.2) 185 (7.3) 330 (13) 240 (9.4)
  • Page 33: Indoor Unit Installation

    Indoor unit installation 1. Place the pattern sheet on the ceiling at the spot where you want to install the indoor unit. • Since the diagram is made of paper, it may shrink or stretch slightly due to temperature or humidity. For this reason, before NOTE drilling the holes maintain the correct dimensions between the markings.
  • Page 34: Purging The Unit

    Indoor unit installation 6. Adjust the height of the indoor unit by using the included dimension gauge/guide. Lower and raise lower nuts to adjust unit height. 20mm(0.79") Indoor unit • You should adjust the dimension gauge/guide and the pattern sheet to fit the cutting dimensions of ceiling.
  • Page 35: Connecting The Refrigerant Pipe

    Connecting the refrigerant pipe There are two refrigerant pipes of different diameters: f A smaller one for the liquid refrigerant f A larger one for the gas refrigerant f The inside of copper pipe must be clean and have no dust or debris. 1.
  • Page 36: Cutting/Flaring The Pipes

    Cutting/flaring the pipes 1. Make sure that you have the following required tools: pipe cutter, reamer, flaring tool and pipe holder. 2. 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.
  • Page 37: Performing Leak Test & Insulation

    Performing leak test & insulation Leak test LEAK TEST WITH NITROGEN (before opening valves) In order to detect basic refrigerant leaks, the refrigerant pipes and system must be pressurized with nitrogen (using a pressure regulator) at a pressure above 4.1 MPa (595 psig ). This should be done before connecting a vacuum pump or releasing the factory R-410A charge.
  • Page 38 Performing leak test & insulation 5. Select the insulation of the refrigerant pipe. f Insulate the gas side and liquid side pipe. Thickness is selected according to pipe size. f Indoor temperature of 30 °C (86 °F) and humidity of 85% is the standard condition. If installing in a high humidity condition, increase insulation by one size by referring to the table below.
  • Page 39: Drain Pipe And Drain Hose Installation

    Drain pipe and drain hose installation Care must be taken when installing the drainpipe and drain hose for the indoor unit so that condensate water is drained correctly. Fix the flexible hose to the drainpipe. f Push the supplied drain hose as far as possible over the drain socket. f Tighten the metal clamp as shown in the picture.
  • Page 40 Drainpipe and drain hose installation Drainpipe connection 1. The drain pipe should be installed within 100mm (4”) from the flexible hose, turn upward 100mm (4”) to 550 mm (22”),then turn downward 20 mm (3/4”) or more. 2. Install horizontal drainpipe with a slope of 1/100 or greater and support with hangers spaced 1~1.5 m (3’ 3”~4’ 11”) apart.
  • Page 41 Centralized Drainage 1. Install main air vent in front of the farthest indoor unit from the main drain when more than three indoor units are connected to the a common drain pipe. 2. Individual air vents may need to be installed to prevent water flow back at the top of each indoor unit drain pipe. 1~1.5 m(3’...
  • Page 42: Bushing Bracket Installation

    Bushing bracket installation If the conduit tube is used, bushing bracket must be installed as shown in the picture to fix the conduit tube. Push Click 2 conduit tubes 1 conduit tube...
  • Page 43: Wiring Work

    Wiring work Selecting compressed ring terminal Silver solder Norminal dimensions for cable [mm (inch 1.5 (0.002) 2.5 (0.003) 4 (0.006) Norminal dimensions for screw [mm (inch)] 4 (0.15”) 4 (0.15”) 4 (0.15”) 4 (0.15”) 4 (0.15”) Standard dimension [mm (inch)] 9.5 (0.37”) (0.25”) (0.31”)
  • Page 44: Connecting Power And Communication

    Connecting power and communication • Always remember to connect the refrigerant pipes before installing the electric connections. When disconnecting the system, always disconnect the electric cables before disconnecting the refrigerant pipes. CAUTION • Always remember to connect the air conditioner to the grounding system before installing the electric connections.
  • Page 45: Setting Indoor Unit Installation Options

    Setting indoor unit installation options Set the indoor unit installation option with remote controller. The procedure of option setting Entering mode for Option setting mode setting option Mode change High Temp Button High Fan Button Low Temp Button Low Fan Button Step 1.
  • Page 46 Setting indoor unit installation options Option setting Status 1. Setting SEG2, SEG3 option Press Low Fan button(∨) to enter SEG2 value. Press High Fan button(∧) to enter SEG3 value. SEG2 SEG3 Each time you press the button,   …  will be selected in rotation. 2.
  • Page 47 Option setting Status 13. Setting SEG16, SEG17 option Press Low Fan button(∨) to enter SEG16 value. Press High Fan button(∧) to enter SEG17 value. SEG16 SEG17 Each time you press the button,   …  will be selected in rotation. 14.
  • Page 48 Setting indoor unit installation options 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. A : Set with SEG4 B : Set with SEG5 C : Set with SEG6 D : Set with SEG8...
  • Page 49 Option No. : 0AXXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 The unit digit of an Explanation PAGE MODE Setting Main address indoor unit Indication Details Indication Details Indication Details Indication Details No Main address RESERVED RESERVED Indication A single and Details digit Main address...
  • Page 50 Setting indoor unit installation options Setting an indoor unit installation option (suitable for the condition of each installation location) 1. Make sure power is ON to the outdoor unit. 2. The panel display should be connected to the indoor unit to receive option settings. 3.
  • Page 51 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Wireless controller Heating setting Explanation PAGE address compensation Indication Details Indication Details Indication Details 0 or 1 Indoor 1 Disuse RESERVED RESERVED RESERVED Setting/ Indoor 2 Details 2 °C Indoor 3 Indoor 4 5 °C * SEG8: For 4-way cassettes this setting is always 2.
  • Page 52: Troubleshooting

    Troubleshooting LED lamp display Operation Defrost Timer Filter Abnormal conditions Remarks Error of temperature sensor in the indoor unit (Open/Short) Error of EVA IN, OUT sensor in the indoor unit (Open/Short) Error of indoor unit fan motor Error of outdoor sensor (outdoor temp./cond/discharge) No communication for 2 minutes between indoor and outdoor unit...
  • Page 53 Wired remote control If an error occurs, it is displayed on the wired remote control. Display Explanation Remark Compressor down due to protection control of the discharge temperature sensor Error due to condenser temperature sensor when in cooling mode Error of the low pressure switch (Protection control) Outdoor unit protection control Reverse phase error (Protection control) In removing frost...
  • Page 54 QUESTIONS OR COMMENTS? COUNTRY CALL OR VISIT US ONLINE AT U.S.A 1-800-SAMSUNG(726-7864) - Consumer Electronics (English) CANADA 1-800-SAMSUNG(726-7864) (French) MEXICO 01-800-SAMSUNG(726-7864) 0800-124-421 (Demais cidades e regiões) BRAZIL 4004-0000 (Capitais e grandes centros) (Spanish) COSTA RICA 00-800-1-SAMSUNG (726-7864) (English)
  • Page 55 Cassette Type Series 4 Way Cassette Air Conditioner user & installation manual imagine the possibilities Thank you for purchasing this Samsung product. DB68-05137A-05...

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