Samsung AC TN4PKC Series Instruction Manual
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Summary of Contents for Samsung AC TN4PKC Series
- Page 1 Air conditioner Installation manual AC***TN4PKC • 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 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
Installing the unit • 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 WARNING the units and invalidate the warranty. - Page 4 Safety Information Safety Information • After completing the installation, always carry out a • Always verify that the cut-off and protection switches are functional test and provide the instructions on how to suitably dimensioned. operate the air conditioner to the user. •...
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Page 5: 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 • There must be no obstacles near the air inlet and Insulation pipe (3 ea) Cable-tie (6 ea) outlet. - Page 6 Installation Procedure Indoor unit dimensions (Unit: mm) Category Square panel Circular panel 1000 1050 Front Ceiling opening dimension 960 (950 - 960) Drain hose Refrigerant connector pipe Large+, Large Wire insert hole Drain hose Refrigerant connector pipe Small Wire insert hole ø...
- Page 7 Model AC024TN4PKC AC036TN4PKC AC048TN4PKC Net dimension (W × D × H) 947 x 947 x 281 947 x 947 x 365 947 x 947 x 365 Liquid pipe connection 6.35 9.52 9.52 Gas pipe connection 15.88 15.88 15.88 Drain hose connection Outer diameter : 32, inner diameter : 25 •...
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Page 8: Step 3 Optional: Insulating The Body Of The Indoor Unit
Installation Procedure 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, specified distances in order to permit accessibility use A as the reference for its outer circumference.) from each side, to guarantee correct operation, maintenance, and repair of the unit. - Page 9 2 Perform the following steps to install inspection holes 4 Install the suspension bolts, depending on the ceiling in accordance with the panel type. type. a For the recessed installation of the square panel. Ceiling support • Install an inspection hole to the direction of connection parts of the refrigerant pipe and the drain hose.
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Page 10: Step 5 Purging Inert Gas From The Indoor Unit
Installation Procedure 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 11: Step 7 Connecting The Assembly Pipes To The Refrigerant Pipes
5 Check that the flaring is correct, referring to the Outer diameter (mm) Torque (N•m) illustrations below for examples of incorrect flaring. Ø 6.35 14 to18 Ø 9.52 34 to 42 Ø 12.70 49 to 61 Ø 15.88 68 to 82 Ø... -
Page 12: Step 8 Performing The Gas Leak Test
Installation Procedure Step 8 Performing the gas leak test CAUTION To identify potential gas leaks on the indoor unit, inspect • Be sure to wrap insulation tightly without any gaps. the connection area of each refrigerant pipe using a leak detector for R-410A. -
Page 13: Step 10 Installing The Drain Hose And Drain Pipe
Insulation type (heating/cooling) Pipe size Standard High humidity Pipe Remarks (mm) (Less than 30 °C, 85 %) (Over 30 °C, 85 %) EPDM, NBR (mm) Ø 6.35 to Ø9.52 Liquid pipe Ø 12.7 to Ø19.05 Ø 6.35 The internal Ø 9.52 temperature is higher than 120 °C. - Page 14 Installation Procedure • Install horizontally. CAUTION Check that the indoor unit is level with the ceiling by Be horizontal using the leveller. • Install air ventilation to drain condensation smoothly. Air ventilation Indoor unit Flexible hose • Max. allowable axis gap. Ceiling •...
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Page 15: Step 11 Performing The Drainage Test
Step 11 Performing the drainage test CAUTION 1 Do a leak test at the connection part of the flexible • Only in the Cool mode, you can check the correct hose and the drain pipe: operation of the drain pump. a Connect a general hose to the connection part of When the electric cable connection has not been the flexible hose of the indoor unit, and pour in... - Page 16 Installation Procedure CAUTION Indoor power supply • Always remember to connect the air conditioner to Power supply Max/Min(V) Indoor power cable the grounding system before performing the electric ±10% 220 to 240 V, 50/60 Hz connections. Use a crimp ring terminal at the end of each wire.
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Page 17: Step 13 Optional: Extending The Power Cable
Step 13 Optional: Extending the power 3 Insert both sides of core wire of the power cable into the connection sleeve. cable • Method 1: Push the core wire into the sleeve from 1 Prepare the following tools. both sides. •... -
Page 18: Step 14 Setting The Indoor Unit Addresses And The Installation Options
Installation Procedure 5 Wrap it with the insulation tape twice or more and position Step 14 Setting the indoor unit your contraction tube in the middle of the insulation tape. addresses and the installation options If the indoor unit requires a high level controller, you must Method 1 Method 2 set the indoor unit address. - Page 19 2 Set the option values. CAUTION • The total number of available options are 24: SEG1 to SEG24. • Because SEG1, SEG7, SEG13, and SEG19 are the page options used by the previous remote control models, the modes to set values for these options are skipped automatically.
- Page 20 Installation Procedure 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 display.
- Page 21 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 22 Installation Procedure Steps Remote control display b Set the SEG15 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display. SEG15 When you rotate the Wheel, values appear in the following order: 12 Press the (Mode) button.
- Page 23 Steps Remote control display 17 Set the SEG21 and SEG22 values: a Set the SEG21 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display. SEG21 b Set the SEG22 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display.
- Page 24 Installation Procedure 3 Check whether the option values that you have set are NOTE correct by pressing the (Mode) button repeatedly • The remote control display and buttons may vary depending on the model. [SEG2, SEG3] [SEG4, SEG5] [SEG6, SEG8] [SEG9, SEG10] 1 Enter the mode for setting the options: a Remove the batteries from the remote control,...
- Page 25 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 On (SEG1 to SEG12) Off (SEG13 to SEG24) SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Take the steps presented in the following table: Steps Remote control display 1 Set the SEG2 and SEG3 values:...
- Page 26 Installation Procedure Steps Remote control display 4 Press the (Mode) button. Dry and On appear on the remote control display. 5 Set the SEG6 and SEG8 values: a Set the SEG6 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display.
- Page 27 Steps Remote control display b Set the SEG12 value by pressing the (High Fan) button repeatedly until the value you want to set appears on the remote control display. SEG12 When you press the (Low Fan) or (High Fan) button, values appear in the following order: 10 Press the (Mode) button.
- Page 28 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 29 Steps Remote control display 19 Set the SEG23 and SEG24 values: a Set the SEG23 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display. SEG23 b Set the SEG24 value by pressing the (High Fan) button repeatedly until the value you want to set appears on the remote control display.
- Page 30 Installation Procedure 2 Set an address for each indoor unit using the remote control, according to your air conditioning system plan, by referring to the following table and by following the steps in Common steps for setting the addresses and options on page 18.
- Page 31 Setting the installation options in a batch 2 Set the installation options of indoor units, by referring to the following table and by following the steps in Common steps for setting the addresses and options Option No. for an indoor unit address: on page 18.
- Page 32 Installation Procedure Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Setting the output of Maximum filter Function Page Use of external control S-Plasma ion Buzzer control external control usage time Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details Disuse Slave, On/Off...
- Page 33 • Even if you set the Use of drain pump (SEG8) option to 0, it is automatically set to 2 (the drain pump is used with 3 minute delay). • If you set the Maximum filter usage time (SEG18) option to a value other than 2 and 6, it is automatically set to 2 (1000 hours).
- Page 34 Installation Procedure Emergency Temperature Output (ETO) function CAUTION • In order to deploy the ETO function, the MIM-B14, an external contact interface module, must be installed in each indoor unit. – The ETO is a concept of emergency operation of indoor units. If the indoor unit 1 (main indoor unit) stops because of an error, the indoor unit 2 (sub indoor unit) starts to operate.
- Page 35 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.
- Page 36 Installation Procedure For the installation of the circular 4 Rotate the paper compass diametrically to draw a circle on the ceiling. panel Making a circular opening on the ceiling Use a paper compass printed on the indoor unit package. (attached inside to the upper part) 1 Use a bolt or a pin to fix pivot point of the paper compass on center of the ceiling.
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Page 37: 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...