Samsung AM056NN4DEH - Manuals

Sa fe ty In fo rm at io n 5 English CAUTION Install your appliance on a level and hard floor that can support its weight. • Failing to do so may result in abnormal vibrations, noise, or problems with the product. Install the drain hose properly so that water is drained correctly. • Failing to do so ...

Safety Information Sa fe ty In fo rm at io n 6 English FOR USING WARNING If the appliance is flooded, please contact your nearest service centre. • Failing to do so may result in electric shock or fire. If the appliance generates a strange noise, a burning smell or smoke, unplug the power plug immed...

Sa fe ty In fo rm at io n 7 English After unpacking the air conditioner, keep all packaging materials well out of the reach of children, as packaging materials can be dangerous to children. • If a child places a bag over its head, it may result in suffocation. Do not touch the front panel with your ...

Safety Information Sa fe ty In fo rm at io n 8 English CAUTION Do not place objects or devices under the indoor unit. • Water dripping from the indoor unit may result in fire or property damage. Check that the installation frame of the outdoor unit is not broken at least once a year. • Failing to do...

Sa fe ty In fo rm at io n 9 English This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person re...

At a Glanc e 10 English The indoor unit and its display may look slightly different from the illustration shown below, depending on the model and the panel type. Indoor Unit Overview 02 04 03 01 01 Display 02 Air flow blade/Air outlet (inside) / Wind-Free panel (You can use the Wind-Free Cooling fun...

At a Glanc e 11 English Operation Features Operating temperature and humidity When using the air conditioner follow the operating temperature and humidity ranges. Mode Indoor temperature Outdoor temperature Indoor humidity Cool mode 18~32 °C Depending on the outdoor unit specification 80% or less Dr...

Cl eaning and Maint enanc e 12 English Cleaning and Maintaining Before cleaning the indoor unit, be sure to turn off the auxiliary power switch. Cleaning and Maintaining Cleaning the indoor unit exterior Wipe the surface of the unit with a slightly wet or dry cloth when needed. Wipe off dirt of odd-...

Cl eaning and Maint enanc e 13 English Cleaning the air filter CAUTION • Be sure to hold the grille with a hand to prevent dropping from the opening of the front grille. 1 Detaching the air filter Push down the hooks at each side of the front grille to open the grille. NOTE • The hooks are located o...

Cl eaning and Maint enanc e 15 English Periodical maintenance Unit Maintenance item Interval Requires qualified technicians Indoor unit Clean the air filter. At least once a month Clean the condensate drain pan. Once a year Required Clean up the heat exchange. Once a year Required Clean the condensa...

Cl eaning and Maint enanc e 16 English Cleaning and Maintaining Troubleshooting Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expense. Problem Solution The air conditioner does not operate immediately after it has been restarted. • Becaus...

Cl eaning and Maint enanc e 19 English Technical specifications Type Model Net weight(kg) dimension(W x D x H) (mm) Indoor unit AM045NN4DEH 15 840 x 840 x 204 AM056NN4DEH 15 840 x 840 x 204 AM071NN4DEH 15 840 x 840 x 204 AM090NN4DEH 15 840 x 840 x 204 AM112NN4DEH 16.5 840 x 840 x 246 AM128NN4DEH 18....

5 English Installation Pr oc edur e Installation Procedure Step 1 Checking and preparing accessories The following accessories are supplied with the indoor unit. The type and quantity may differ, depending on the specifications. Pattern sheet (1) Drain hose (1) Insulation pipe (Liquid side1, gas sid...

7 English Installation Pr oc edur e Spacing requirements 2500 mm or more Obstruction 1500 mm or more 20 mm 17 mm A (Unit: mm) Model AM045NN4DEH AM056NN4DEH AM071NN4DEH AM090NN4DEH AM112NN4DEH AM128NN4DEH AM140NN4DEH A 251 293 335 C: 1500 mm or more C C C C CAUTION • The indoor unit must be installed...

8 Installation Procedure English Installation Pr oc edur e Installation Procedure Step 4 Installing the indoor unit When deciding on the location of the air conditioner the following restrictions must be taken into account. 1 Place the pattern sheet on the ceiling at the spot where you want to insta...

9 English Installation Pr oc edur e 7 Adjust the unit to the appropriate position, taking into account the installation area for the front panel.• Place the pattern sheet on the indoor unit.• Adjust the space between the ceiling and the indoor unit by using a dimension gauge. • Fix the indoor unit s...

10 Installation Procedure English Installation Pr oc edur e 5 Check that the flaring is correct, referring to the illustrations below for examples of incorrect flaring. Correct Inclined Damaged Surface Cracked Uneven Thickness Step 7 Connecting the assembly pipes to the refrigerant pipes There are t...

11 English Installation Pr oc edur e Step 8 Performing the gas leak test To identify potential gas leaks on the indoor unit, inspect the connection area of each refrigerant pipe using a leak detector for R-410A.Before recreating the vacuum and recirculating the refrigerant gas, pressurize the whole ...

12 Installation Procedure English Installation Pr oc edur e 5 Select the insulation of the refrigerant pipe.• Insulate the gas side and liquid side pipe, noting the insulation thickness that must differ according to the pipe size. • Standard: Less than an indoor temperature of 30°C, with humidity at...

14 Installation Procedure English Installation Pr oc edur e • If 3 or more units are installed, install the main air vent at the front of the farthest indoor unit from the main drain pipe. • To prevent water from flowing back to indoor units, install an individual air vent at the top of each indoor ...

15 English Installation Pr oc edur e CAUTION • When the float switch is not detected due to insufficient water on the drain pan, the drain pump will not work. • If the power supply is directly connected to the L and N terminals, communication error message might appear. • After completing the draina...

16 Installation Procedure English Installation Pr oc edur e Selecting the crimping terminal lug 1 Select the crimping terminal lug based on the norminal dimension of the power cable. 2 Cover the connection part of the power cable and crimping terminal lug to insulate it. Silver solder F E L D d1 B d...

17 English Installation Pr oc edur e Specifications of the terminal blocks (Unit: mm) AC power: M4 screw Communication: M3.5 screw 11 13 7.5 9.0 18 13 .8 Power supply (single phase) MCCB ELB Min : 198V Max : 242V XA XA, 30 mA 0.1 s Power cable Earth cable Communication cable 2.5 mm² or more 2.5 mm² ...

18 Installation Procedure English Installation Pr oc edur e • Apply following equation. n Coef×35.6×L k ×i k ॥࣍ ) < 10% of input voltage[V] k=1 1000×A k • Calculation – Installing with 1 sort wire. 2.5 [mm 2 ] 2.5 [mm 2 ] -2.2 [V] -2.0 [V] 220 [V] -(2.2+2.0+1.8+1.5+1.3+1.1+0.9+0.7+0.4+0.2)=-11.2 ...

20 Installation Procedure English Installation Pr oc edur e WARNING • In case of extending the electric wire, please DO NOT use a round-shaped Pressing socket. – Incomplete wire connections can cause electric shock or a fire. Step 14 Setting the indoor unit addresses and the installation options You...

27 English Installation Pr oc edur e Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Function Page - Setting MCU PORT address 10-digit of MCU address 1-digit of MCU MCU PORT address Indication and details Indication Details - Indication Details Indication Details Indication Details Indication Details 2 0...

28 Installation Procedure English Installation Pr oc edur e Installation options for the 02 series SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 0 2 Evaporator Drying Use of external room temperature sensor / Minimizing fan operation when thermostat is off Use of central control FAN RPM compensation SEG7 SEG8 SEG9 ...

30 Installation Procedure English Installation Pr oc edur e Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Explanation PAGE Use of external control Setting the output of external control / External heater signal / Cooling operation signal / Free Cooling control signal S-Plasma ion Buzzer control Hours o...

31 English Installation Pr oc edur e (*3) 1: Fan is turned on continually when the hot water heater is turned on, 3: Fan is turned off when the hot water heater is turned on with cooling only indoor unit Cooling only indoor unit: To use this option, install the Mode Select switch(MCM-C200) on the ou...

34 Installation Procedure English Installation Pr oc edur e (*1) Height difference : The difference of the height between the corresponding indoor unit and the indoor unit installed at the lowest place. For example, When the indoor unit is installed 40m higher than the indoor unit installed at the l...

35 English Installation Pr oc edur e Changing the addresses and options individually When you want to change the value of a specific option, refer to the following table and follow the steps in Common steps for setting the addresses and options on page 20 . Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Funct...

36 Installation Procedure English Installation Pr oc edur e Performing final check and trial operation To complete the installation, perform the following checks and tests to ensure that the air conditioner operates correctly. 1 Check the followings.• Strength of the installation site • Tightness of...

37 English A ppendix Troubleshooting Abnormal condition Error code LED Display Operation Defrost Timer Filter Error on indoor temperature sensor (Short or Open) E121 X X X 1. Error on Eva-in sensor (Short or Open) E122 X X 2. Error on Eva-out sensor (Short or Open) E123 3. Discharge sensor error (Sh...