Related Manuals for Samsung AC DN6DCG Series
Summary of Contents for Samsung AC DN6DCG Series
- Page 1 Air conditioner Installation manual AC***DN6DCG • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this manual carefully and retain it for future reference.
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Page 2: Table Of Contents
Contents Safety Information Installation Procedure Step 1 Checking and preparing accessories Step 2 Choosing the installation location Step 3 Optional: Insulating the body of the indoor unit Step 4 Installing the indoor unit Step 5 Optional: For the installation of the circular panel Step 6 Purging inert gas from the indoor unit Step 7 Cutting and flaring the pipes Step 8 Connecting the assembly pipes to the refrigerant pipes... -
Page 3: Safety Information
Verify that the air conditioner is not installed in an easily accessible area. • Do not use means to accelerate the defrost operation or to clean, other than those recommended by Samsung. • Do not pierce or burn. • Be aware that refrigerants may not contain an odor. -
Page 4: General Information
This manual explains how to install an indoor unit with • This appliance is not intended for use by persons a split system with two SAMSUNG units. The use of (including children) with reduced physical, sensory, or other types of units with different control systems may mental capabilities, or lack of experience and knowledge damage the units and invalidate the warranty. -
Page 5: Power Supply Line, Fuse Or Circuit Breaker
• Do not install the product on a ship or a vehicle (such as a • Verify that the voltage and frequency of the power supply campervan). Salt, vibration or other environmental factors comply with the specifications and that the installed power may cause the product to malfunction, electric shock or fire. -
Page 6: Precautions For Using R-32 Refrigerant
The following checks shall be applied to installations and • Any auxiliary device installed must be approved by maintenance operations. Samsung and must be suitable for operating with the • The actual total refrigerant charge is in accordance with refrigerant marked on the label. -
Page 7: Detection Of Flammable Refrigerants
• All electrical components used or replaced must be to • Follow prescribed industry best practices for purging and Samsung’s specifications. evacuation. • If a fault exists that could compromise safety, then no • Oxygen free nitrogen shall be used for purging the system. -
Page 8: Installation Procedure
Installation Procedure Installation Procedure Step 1 Checking and preparing Step 2 Choosing the installation accessories location The following accessories are supplied with the indoor unit. Installation location requirements Insulation pipe (3) Cable-tie (6) • There must be no obstacles near the air inlet and outlet. •... - Page 9 • Marking the equipment shall continue to be visible and legible. WARNING Markings and signs that are illegible shall be corrected. • Because your air conditioner contains R-32 refrigerant, • Refrigerating pipe or components shall be installed make sure that it is installed, operated, and stored in in a position where they are unlikely to be exposed to a room whose floor area is larger than the minimum any substance that may corrode refrigerant-containing...
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Page 10: Indoor Unit Dimensions
Installation Procedure Indoor unit dimensions Unit : inch (mm) Category Square panel Circular panel 39.40 (1000) 14.11 (358) 41.37 (1050) 34.79 (883) Front 4.57 (116) Ceiling opening dimension [37.40 (950) - 37.80 (960)] 15.17 (385) 15.92 (404) 14.07 (357) Large AC024DN6DCG AC030DN6DCG AC036DN6DCG... -
Page 11: Spacing Requirements
AC030DN6DCG Model AC018DN6DCG AC024DN6DCG AC036DN6DCG AC048DN6DCG 37.28 x 37.28 x 11.06 37.28 x 37.28 x 14.37 Net dimension (W x D x H) inch (mm) (947 x 947 x 281) (947 x 947 x 365) Liquid pipe connection inch (mm) 1/4 (6.35) 1/4 (6.35) 3/8 (9.52) -
Page 12: Step 3 Optional: Insulating The Body Of The Indoor Unit
Installation Procedure CAUTION NOTE • A: Reference for the outer circumference of the unit • Comply with the length and height limits described in the (When insulating the body of the indoor unit, use A as figure above. the reference for its outer circumference.) •... - Page 13 Perform the following steps to install inspection holes Install the suspension bolts, depending on the ceiling type. per panel type. For the recessed installation of the square panel. • Install an inspection hole in the direction of the connection parts of the refrigerant pipe and the Ceiling support drain hose.
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Page 14: Step 5 Optional: For The Installation Of The Circular Panel
Installation Procedure Adjust the unit to the appropriate position, considering Put a pencil at the opposite side of the pivot point fixed the installation area for the front panel. in place. • Place the pattern sheet on the indoor unit. •... -
Page 15: Step 6 Purging Inert Gas From The Indoor Unit
Step 6 Purging inert gas from the To prevent any gas from leaking out, remove all burrs at the cut edge of the pipe, using a reamer. indoor unit Slide a flare nut onto the pipe and modify the flare. The indoor unit comes with nitrogen gas (inert gas) charged at the factory. -
Page 16: Step 8 Connecting The Assembly Pipes To The Refrigerant Pipes
Installation Procedure Step 8 Connecting the assembly pipes Be sure to use an insulator thick enough to cover the refrigerant tube to protect the condensate water on the to the refrigerant pipes outside of the pipe falling onto the floor and to improve the efficiency of the unit. -
Page 17: Step 10 Insulating The Refrigerant Pipes
Refer to the outdoor unit installation manual for the Finish wrapping insulating tape around the rest of the complete steps for pressure testing and vacuuming the pipes leading to the outdoor unit. system before charging with refrigerant. The pipes and electrical cables connecting the indoor unit with the outdoor unit must be fixed to the wall with suitable ducts. -
Page 18: Step 11 Installing The Drain Hose And Drainpipe
Installation Procedure Insulation type (heating/cooling) General High humidity Pipe size Pipe Remarks [86°F (30°C), 85%] [86°F (30°C), 85%] EPDM, NBR inch inch inch 1/4 to 3/8 6.35 to 9.52 Liquid pipe Heating 1/2 to 2 12.7 to 50.80 resisting 6.35 temperature 3/8 to 1 9.52 to 25.40... - Page 19 • Install an air vent to drain condensation smoothly. • Do not apply force to the piping on the unit side when connecting the drain hose. The hose should not be allowed to hang loose from its connection to the unit. Fasten the hose to Air ventilation a wall, frame or other support as close to the unit as possible.
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Page 20: Step 12 Performing The Drainage Test
Installation Procedure Step 12 Performing the drainage test NOTE • If a common drainpipe is installed, refer to the figure Do a leak test at the connection part of the flexible hose below. and the drainpipe: Main air vent Connect a general hose to the connection part Full thread (must be installed) bolt hanger... - Page 21 Check the condensed water drainage: CAUTION Pour about 2 liters (0.54 gal) of water into the • When the float switch is not detected due to insufficient water on indoor unit drain pan as shown in the picture. the drain pan, the drain pump will not work. •...
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Page 22: Step 13 Connecting The Power And Communication Cables
Installation Procedure Step 13 Connecting the power and communication cables Bushing bracket installation If the conduit tube is used, brackets must be installed as shown in the picture to fix the conduit tube. Indoor unit Push < 1 conduit tube > <... -
Page 23: Wiring Work
Wiring work Selecting compressed ring terminal Silver solder Nominal dimensions for cable [Inch² (mm²)] 0.002 (1.5) 0.003 (2.5) 0.006 (4) Nominal dimensions for screw [Inch (mm)] 0.15 (4) 0.15 (4) 0.15 (4) 0.15 (4) 0.15 (4) 0.25 0.31 0.25 0.33 Standard dimension [Inch (mm)] 0.37 (9.5) (6.6) - Page 24 Installation Procedure Connecting the power and communication 1 phase cables CAUTION Indoor unit • Always remember to connect the refrigerant pipes before performing the electric connections. When disconnecting the system, always disconnect the Outdoor unit electric cables before disconnecting the refrigerant pipes. F1 F2 1(L) 2(N)
- Page 25 Unit: inch (mm) Communication: M3.5 screw AC power: M4 screw 0.39(9.8) 0.30 (7.5) 0.35(9.0) 0.50(12.6) Tightening torque N·m lbf.ft M3.5 0.8 to 1.2 0.59 to 0.89 1.2 to 1.8 0.89 to 1.1 (1N‧m=10kgf‧cm) • Power supply cords of parts of appliances for outdoor Communication use shall not be lighter than polychloroprene sheathed Power cable...
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Page 26: Step 14 Optional : Setting The Emergency Temperature Output (Eto) Function
Installation Procedure Step 14 Optional : Setting the Emergency Temperature Output (ETO) function Emergency Temperature Output (ETO) function (for the multi system, this function is not supported.) CAUTION • To deploy the ETO function, the MIM-B14 or MIM-B14U, an external contact interface module, must be installed in each indoor unit. - Page 27 [Main] [Sub] ETO operation specifications See the details for SEG14 and SEG15 in the table titled '02 series installation option'. Main indoor unit – Based on the external contact control settings, the main indoor unit decides whether to generate output when an error (indoor unit stop) occurs.
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Page 28: Step 15 Optional : Led Display Indicator Specifications When Checking Wi-Fi Easy Setup And Wi-Fi Status
Installation Procedure Step 15 Optional : LED Display indicator specifications when checking Wi-Fi Easy Setup and Wi-Fi status The wireless remote control can be used for Easy Setup, checking the internet connection status and connecting or disconnecting Wi-Fi. Easy Setup Check internet connection status Enable/Disable Wi-Fi Press the... - Page 29 LED Indicator Status LED Display LED indicator for wind LED color of indicator lights direction 360 Cassette Remarks Measure Wide Spot Yellow blue blue green ● ● ● ● AP entry All LED lights are on Check device ◑ ◑ ◑...
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Page 30: Step 16 Setting The Indoor Unit Addresses And The Installation Options
Installation Procedure Step 16 Setting the indoor unit Make sure that you are entered into the mode for setting options. addresses and the installation options You cannot set both indoor unit addresses and the installation options in a batch: set both respectively. 2 Digit Common steps for setting the addresses and 10 point ( 2SEG per point) - Page 31 Take the steps presented in the following table: Steps Remote control display Set the SEG2 and SEG3 values: Set the SEG2 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG2 Set the SEG3 value by pressing the button repeatedly until the value you want...
- Page 32 Installation Procedure Steps Remote control display Set the SEG6 and SEG8 values: Set the SEG6 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG6 Set the SEG8 value by pressing the button repeatedly until the value you want to set appears on the remote control display.
- Page 33 Steps Remote control display Set the SEG11 and SEG12 values: Set the SEG11 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG11 Set the SEG12 value by pressing the button repeatedly until the value you want to set appears on the remote control display.
- Page 34 Installation Procedure Steps Remote control display 13 Set the SEG16 and SEG17 values: Set the SEG16 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG16 Set the SEG17 value by pressing the button repeatedly until the value you want to set appears on the remote control display.
- Page 35 Steps Remote control display 17 Set the SEG21 and SEG22 values: Set the SEG21 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG21 Set the SEG22 value by pressing the button repeatedly until the value you want to set appears on the remote control display.
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Page 36: Setting The Indoor Unit Addresses
Installation Procedure Setting the indoor unit addresses Check whether the option values you have set are correct by pressing the button repeatedly. [SEG2, SEG3] [SEG4, SEG5] [SEG6, SEG8] [SEG9, SEG10] [SEG11, SEG12] Option No. for an indoor unit address: 0AXXXX-1XXXXX-2XXXXX-3XXXXX [SEG14, SEG15] [SEG16, SEG17] [SEG18, SEG20] [SEG21, SEG22] [SEG23, SEG24] Before installing an indoor unit, be sure to set an address for the indoor unit by taking the following steps:... -
Page 37: Setting The Installation Options In A Batch
0A series installation option (Detailed) Option No.: 0AXXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Function Page Mode Setting main address Indoor unit number Indoor unit number Indication Details Indication Details Indication Details Indication Details Indication Details No main address Indication Reserved Main... - Page 38 Installation Procedure 02 series installation option (Detailed) Option No.: 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external room temperature sensor / Minimizing fan Compensation of the Function Page Mode Central control operation when thermostat is off fan RPM Indication Details Indication Details Details...
- Page 39 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Maximum filter usage Function Page Use of external control Setting the output of external control Buzzer control time ³⁾ Indication Details Indication Details Indication Details Indication Details Indication Details Disuse Thermo on Sub, On/Off Existing control...
- Page 40 Installation Procedure • SEG4 By the SEG4 setting, minimize fan operation when the thermostat is off. – Fan operates for 20 seconds at an interval of 5 minutes in heat mode. – Fan stops or operates Ultra low in Cooling when the thermostat is off. •...
- Page 41 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Bit 0 : Allow Fan control in auto mode Page heater lock out Heat pump lock out Bit 1 : Onboarding Type(AP / BLE) Bit 2 : MDS UX Type ( Integration / separation) Indication Details Indication Details Indication...
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Page 42: Changing The Addresses And Options Individually
Installation Procedure 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 30. Option SEG1 SEG2... -
Page 43: Appendix
Appendix Troubleshooting Indoor unit display indications Condition Ice blue Yellow green Blue Power reset (blinking once every 2 seconds) ◑ ◑ In the defrost operation (blinking once every 10 seconds) Open or short circuit error of the indoor-temperature sensor ◑ Error of the outdoor unit ◑...
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