Related Manuals for Samsung AC BN6DCH Series
Summary of Contents for Samsung AC BN6DCH Series
- Page 1 Air conditioner Installation manual AC***BN6DCH • 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 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 Purging inert gas from the indoor unit Step 6 Cutting and flaring the pipes Step 7 Connecting the assembly pipes to the refrigerant pipes Step 8 Performing the gas leak test... -
Page 3: Safety Information
• This manual explains how to install an indoor unit with equipped. 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 Information • This unit is a partial unit air conditioner, complying • If any gas or impurities, except R-410A refrigerant, come into with partial unit requirements of this International the refrigerant pipe, serious problem may occur and it may Standard, and must only be connected to other cause injury.
- Page 5 • Be sure not to perform power cable modification, extension wiring, and multiple wire connection. – It may cause electric shock or fire due to poor connection, poor insulation, or current limit override. – When extension wiring is required due to power line damage, refer to Step 13 Optional: Extending the power cable in the installation manual.
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Page 6: 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 Installation location requirements unit. • There must be no obstacles near the air inlet and outlet. Insulation pipe (3 ea) Cable-tie (6 ea) •... - Page 7 Indoor unit dimensions Unit : inch (mm) Category Square panel Circular panel 41.37 (1050) 39.40 (1000) 14.11 (358) 34.79 (883) Front 4.57 (116) Ceiling opening dimension 37.80 (960) [37.40 (950) - 37.80 (960)] 15.17 (385) 15.92 (404) 14.07 (357) Large AC024BN6DCH AC030BN6DCH AC036BN6DCH...
- Page 8 Installation Procedure AC036BN6DCH Model AC018BN6DCH AC024BN6DCH AC030BN6DCH AC042BN6DCH AC048BN6DCH 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)
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Page 9: Step 3 Optional: Insulating The Body Of The Indoor Unit
CAUTION NOTE • A: Reference for the outer circumference of the unit • The indoor unit must be installed according to the (When insulating the body of the indoor unit, use A as specified distances in order to permit accessibility from the reference for its outer circumference.) each side, to guarantee correct operation, maintenance, and repair of the unit. - Page 10 Installation Procedure 2 Perform the following steps to install inspection holes in accordance with the panel type. Ceiling support a For the recessed installation of the square panel. • Install an inspection hole to the direction of connection parts of the refrigerant pipe and the drain hose.
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Page 11: Step 5 Purging Inert Gas From The Indoor Unit
7 Adjust the unit to the appropriate position, taking into Step 6 Cutting and flaring the pipes account the installation area for the front panel. 1 Make sure that you have the required tools available: • Place the pattern sheet on the indoor unit. pipe cutter, reamer, flaring tool, and pipe holder •... -
Page 12: Step 7 Connecting The Assembly Pipes To The Refrigerant Pipes
Installation Procedure 5 Check that the flaring is correct, referring to the Outer Diameter (D) Torque illustrations below for examples of incorrect flaring. inch lbf·ft N·m 6.35 10.3 to 13.3 14 to 18 9.52 25.1 to 31.0 34 to 42 12.7 36.1 to 45.0 49 to 61... -
Page 13: Step 8 Performing The Gas Leak Test
Step 9 Insulating the refrigerant CAUTION pipes • Connect the indoor and outdoor units using pipes with flared connections (not supplied). For the lines, use Once you have checked that there are no leaks in the insulated, unwelded, degreased and deoxidized copper system, you can insulate the piping and hose. - Page 14 Installation Procedure CAUTION CAUTION • Make sure that all refrigerant connection must be • Must fit tightly against body without any gap. accessible for easy maintenance and detachment. • All refrigerant connection must be accessible, in order to • Install the insulation not to get wider and use the permit either unit maintenance or removal.
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Page 15: Step 10 Installing The Drain Hose And Drain Pipe
• When installing insulation in the places and 5 Push the drain hose up to insulation when connecting conditions below, use the same insulation that is the drain hose to drain socket. used for high humidity conditions. Steel ring of drain hose Joint of drain hose <Geological condition>... -
Page 16: Step 11 Performing The Drainage Test
Installation Procedure • Do not give the hose an upward gradient beyond • Max. allowable bending angle. the connection port. This will cause water to flow backwards when the unit is stopped, resulting in water leaks. Under gradient Indoor unit Ceiling NOTE •... - Page 17 CAUTION CAUTION • The leak test must be performed for at least 24 hours. • When the float switch is not detected due to insufficient water on the drain pan, the drain 2 Check the condensed water drainage: pump will not work. a Pour about 2 liters (0.54 gal) of water into the •...
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Page 18: Step 12 Connecting The Power And Communication Cables
Installation Procedure Step 12 Connecting the power and communication cables Bushing bracket installation If the condult tube is used, bracket must be installed as shown in the picture to fix the conduit tube. Indoor unit Push < 1 conduit tube > <... - Page 19 Wiring work Selecting compressed ring termial Silver solder Norminal dimensions for cable [Inch² (mm²)] 0.002 (1.5) 0.003 (2.5) 0.006 (4) Norminal 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 20 Installation Procedure Connecting the power and communication 1 phase cables Wire insert hole CAUTION • Always remember to connect the refrigerant pipes For connecting the power and communication cables before performing the electric connections. When disconnecting the system, always disconnect the electric cables before disconnecting the refrigerant pipes.
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Page 21: Step 13 Optional: Extending The Power Cable
• Screws on terminal block must not be unscrewed with Unit : inch (mm) Power cable the torque less than 0.89 lbf.ft. • Since it has the external power supply, refer to the outdoor unit installation manual for MAIN POWER. 0.79 0.79 0.79 (20) -
Page 22: Step 14 Optional: For The Installation Of The Circular Panel
Installation Procedure 5 Apply heat to the contraction tube to contract it. Step 14 Optional: For the installation of the circular panel Method 1 Method 2 Contraction tube Contraction tube Making a circular opening on the ceiling Use a paper compass printed on the indoor unit package. (attached inside to the upper part) 6 Wrap it with the insulation tape twice or more and 1 Use a bolt or a pin to fix pivot point of the paper... -
Page 23: Step 15. Optional : Setting The Emergency Temperature Output (Eto) Function
4 Rotate the paper compass diametrically to draw a Making a circular opening on the ceiling circle on the ceiling. • Make sure to only apply paints and varnishes for resins (ABS, HIPS) or paint thinners. • If you apply lacquers for general use on the panel, it may lead to discoloration or erosion on the surface of the panel. - Page 24 Installation Procedure [Main] [Sub] ETO operation specifications 1 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. – Based on the ETO settings, the main indoor unit decides whether to generate output according to the temperature and time conditions.
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Page 25: Step 16. Optional : Led Display Indicator Specifications When Checking Wi-Fi Easy Setup And Wi-Fi Status
Step 16. Optional : LED Display indicator specifications when checking Wi-Fi Easy Setup and Wi-Fi status The AR-KH04U wireless remote controller can be used for Easy Setup, checking internet connection status and connecting or disconnecting Wi-Fi. (This feature can be used when installing single Wi-fi kit) Easy Setup Check internet connection status Connect / Disconnect to Wi-Fi... -
Page 26: Step 17 Setting The Indoor Unit Addresses And The Installation Options
Installation Procedure Step 17 Setting the indoor unit 1 Enter the mode for setting the options: addresses and the installation options a Remove the batteries from the remote control. b While holding down the (Temp) and You cannot set both of the indoor unit addresses and (Timer) buttons simultaneously, insert the the installation options in a batch: set both of them batteries into the remote control. - Page 27 Take the steps presented in the following table: Steps Remote control display 1 Set the SEG2 and SEG3 values: a Set the SEG2 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display. SEG2 b Set the SEG3 value by rotating the Wheel clockwise until the value you want to set appears on the remote control...
- Page 28 Installation Procedure Steps Remote control display 6 Press the (Mode) button. Fan and On appear on the remote control display. 7 Set the SEG9 and SEG10 values: a Set the SEG9 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display.
- Page 29 Steps Remote control display 12 Press the (Mode) button. Cool and Off appear on the remote control display. 13 Set the SEG16 and SEG17 values: a Set the SEG16 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display.
- Page 30 Installation Procedure Steps Remote control display 18 Press the (Mode) button. Heat and Off appear on the remote control display. 19 Set the SEG23 and SEG24 values: a Set the SEG23 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display.
- Page 31 c Make sure that you are entered to the mode for • Set a 2-digit value for each option pair in the following setting the options: SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 2 Set the option values. SEG7 SEG8 SEG9 SEG10 SEG11 SEG12...
- Page 32 Installation Procedure Steps Remote control display b Set the SEG5 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display. SEG5 When you press the (Low Fan) or (High Fan) button, values appear in the following order: 4 Press the (Mode) button.
- Page 33 Steps Remote control display 9 Set the SEG11 and SEG12 values: a Set the SEG11 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display. SEG11 b Set the SEG12 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display.
- Page 34 Installation Procedure Steps Remote control display 14 Press the (Mode) button. Dry and Off appear on the remote control display. 15 Set the SEG18 and SEG20 values: a Set the SEG18 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display.
- Page 35 Steps Remote control display b Set the SEG24 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display. SEG24 When you press the (Low Fan) or (High Fan) button, values appear in the following order: 3 Check whether the option values that you have set are Setting the indoor unit addresses correct by pressing the...
- Page 36 Installation Procedure 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 Reserved Indication and details Main 0 to 1 Tens digit 0 to 9 Units digit...
- Page 37 Option SEG 1 SEG 2 SEG 3 SEG 4 SEG 5 SEG 6 Use of external room temperature sensor / Minimizing fan Function Page Mode Central control Compensation of the fan RPM operation when thermostat is off Indication Details Indication Details Details Indication Details...
- Page 38 Installation Procedure Option SEG 19 SEG 20 SEG 21 SEG 22 SEG 23 SEG 24 Individual control with Heating setting Function Page Setting the MDS Kit installation option Cycle time of swing remote control compensation Indication Details Indication Details Indication Details Indication Details...
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Page 39: 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 Communication error between the indoor and outdoor units Open or short circuit error of a sensor (evaporator-in, evaporator-out, or discharge sensor) in the indoor unit...