Related Manuals for Samsung AJ TNJDCH Series
Summary of Contents for Samsung AJ TNJDCH Series
- Page 1 Air conditioner Installation manual TNJDCH 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 Installing refnet joint Step 4 Purging inert gas from the indoor unit Step 5 Connecting the assembly pipes to the refrigerant pipes Step 6 Cutting and flaring the pipes Step 7 Performing the gas leak test Step 8 Insulating the refrigerant pipes... -
Page 3: Safety Information
This manual explains how to install an indoor unit authorised centres or returned to the retailer so that with a split system with two SAMSUNG units. The use it can be disposed of correctly and safely. of other types of units with different control systems Do not use means to accelerate the defrost operation may damage the units and invalidate the warranty. - Page 4 Safety Information Installing the unit Power supply line, fuse or circuit breaker WARNING WARNING IMPORTANT: When installing the unit, always remember to connect first the refrigerant tubes, then the electrical Always make sure that the power supply is compliant lines. with current safety standards.
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Page 5: Installation Procedure
Do not install the air conditioner in following places. CAUTION Place where there is mineral oil or arsenic acid. Resin Make sure that you earth the cables. parts flame and the accessories may drop or water Do not connect the earth wire to the gas pipe, water may leak. -
Page 6: Step 2 Choosing The Installation Location
Installation Procedure Step 2 Choosing the installation Indoor unit installation requirement location This unit has to be installed as floor type only. There must be no obstacles near the air inlet and outlet. General requirements for installation location Select a convenient location that permits the air to Do not install the air conditioner in a location where it reach every corner of the area to be cooled. - Page 7 Indoor unit dimensions 7.83 1.18 1.89 0.63 3.78 28.35 2.56 3.50 MODEL Name AJ009/012TNJDCH AJ015/018TNJDCH Liquid pipe connection inch Ø1/4 Gas pipe connection inch Ø3/8 Ø1/2 Drainpipe connection inch ID : Ø0.47 ; OD : Ø0.71 Power supply connection inch Length of pipes and difference in height: see the outdoor unit installation manual Vacuum and refrigerant charge: see the outdoor unit installation manual English...
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Page 8: Step 3 Installing Refnet Joint
Installation Procedure Step 3 Installing refnet joint 4 The body front should be opened to connect pipes. Please release the 4 screws of body front and then 1 When you install the indoor with side-pipe pull it out from the bottom of the set. connection, please make space more than 11.81inch from the wall. -
Page 9: Step 4 Purging Inert Gas From The Indoor Unit
7 Hanging the indoor unit on the Bracket Hanger, then Step 5 Connecting the assembly fix the Indoor Unit by using 4 Screws. pipes to the refrigerant pipes Case 1. Installing on the floor : Must fix 4 screws There are two refrigerant pipes of different diameters : on the wall, make the indoor not to fall down(For safety installation) . -
Page 10: Step 6 Cutting And Flaring The Pipes
Installation Procedure 2 Be sure to use an insulator thick enough to cover the Step 6 Cutting and flaring the pipes refrigerant tube to protect the condensate water on 1 Make sure that you have the required tools available. the outside of the pipe falling onto the floor and to (pipe cutter, reamer, flaring tool and pipe holder) improve the efficiency of the unit. -
Page 11: Step 7 Performing The Gas Leak Test
5 Check that the flaring is correct, referring to the Step 8 Insulating the refrigerant pipes illustrations below for examples of incorrect flaring. Once you have checked that there are no leaks in the system, you can insulate the piping and hose. 1 To avoid condensation problems, place Acrylonitrile Butadien Rubber separately around each refrigerant pipe. - Page 12 Installation Procedure 3 Finish wrapping insulating tape around the rest of the 5 Select the insulation of the refrigerant pipe. pipes leading to the outdoor unit. Insulate the gas side and liquid side pipe, noting 4 The pipes and electrical cables connecting the indoor the insulation thickness that must differ according unit with the outdoor unit must be fixed to the wall to the pipe size.
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Page 13: Step 9 Installing The Drain Hose And Drain Pipe
Step 9 Installing the drain hose and 6-ways for drain hose and drain pipe connection drain pipe When installing the drain hose for the indoor unit, check if condensation draining is adequate. When passing the drain hose through the 2.56 inch hole drilled in the wall, check the following: The hose must NOT The end of the drain hose... -
Page 14: Step 11 Connecting The Power And Communication Cables
Installation Procedure Step 11 Connecting the power and Indoor power supply communication cables Power supply Max/Min(V) Indoor power cable 0.0023 to 0.0039 inch², ±10% 208 to 230V, 60 Hz CAUTION 3 wires Always remember to connect the refrigerant pipes Communication cable before performing the electric connections. -
Page 15: Step 12 Optional: Extending The Power Cable
Step 12 Optional: Extending the 3 Insert both sides of core wire of the power cable into the connection sleeve. power cable Method 1: Push the core wire into the sleeve from both sides. 1 Prepare a compressor and the following tools. Method 2: Twist the wire cores together and push Tools Spec... - Page 16 Installation Procedure 7 After tube contraction work is completed, wrap it with Step 13 Setting the indoor unit the insulation tape to finish. addresses and the installation options Three or more layers of insulation are required. Set the indoor unit address and installation option with remote controller option.
- Page 17 1 Enter the mode for setting the options: Set a 2-digit value for each option pair in the following order: SEG2 and SEG3 SEG4 and SEG5 a Remove the batteries from the remote control, SEG6 and SEG8 SEG9 and SEG10 SEG11 and and then insert them again.
- Page 18 Installation Procedure Option setting Status 1 Setting Dry mode Press Mode button to be changed to DRY mode in the ON status. 2 Setting SEG6, SEG8 option Press Low Fan button to enter SEG6 value. Press High Fan button to enter SEG8 value. Each time you press the button, will be selected in SEG6...
- Page 19 Option setting Status 1 Setting Cool mode Press Mode button to be changed to Cool mode in the OFF status. 2 Setting SEG16, SEG17 option Press Low Fan button to enter SEG16 value. Press High Fan button to enter SEG17 value. Each time you press the button, will be selected in SEG16...
- Page 20 Installation Procedure 3 Check whether the option values that you have set are correct by pressing the button repeatedly. [SEG2, SEG3] [SEG4, SEG5] [SEG6, SEG8] [SEG9, SEG10] [SEG11, SEG12] [SEG14, SEG15] [SEG16, SEG17] [SEG18, SEG20] [SEG21, SEG22] [SEG23, SEG24] 4 Save the option values into the indoor unit: Press the button with the direction of remote control for set.
- Page 21 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Setting RMC Group Explanation PAGE Group address address channel(*16) Indication Details Indication Details Indication Details Indication Details No RMC RESERVED RESERVED Indication address RMC1 RMC2 Details address setting mode *SEG6: AJN** models should check maximum installation indoor unit number of outdoor unit. (Indoor1: 0, Indoor2: 1, ~) CAUTION When “A”~”F”...
- Page 22 Installation Procedure Setting the installation options in a batch 1 Make sure that the power is supplied to the indoor unit. If the indoor unit is not plugged in, it must include a power supply. 2 The panel(display ) should be connected to an indoor unit to receive option. 3 Set the installation option according to the installation condition of an air conditioner.
- Page 23 Installation option (Detailed) Option No. : 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external Compensation of the Explanation Page Mode Use of central control temperature sensor fan RPM Indication Details Indication Details Indication Details Indication Details Indication Details Disuse (recessed...
- Page 24 Installation Procedure Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 The lowest limit of Individual control with remote Heating setting Explanation Page outdoor temperature control compensation offset for heating operation Indication Details Indication Details Indication Details Indication Details 0 or 1 channel 1 Default Disuse...
- Page 25 If you input a number other than 0~4 on the individual control of the indoor unit(SEG 20), the indoor is set as "Indoor 1". Example) If you want to set as "Exterior temperature sensor : USE, External control : USE, Number of hours using filer : 2000hr", SEG1 SEG2...
- Page 26 Installation Procedure Changing the addresses and options individually Example) If you want to set as "MAIN : 3, CHANNEL : 1, RMC : B", Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 The tens’ digit of an The unit digit of an The option mode Explanation PAGE...
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Page 27: Troubleshooting
Troubleshooting If an error occurs during the operation, one or more LED flickers and the operation is stopped except the LED. If you re-operate the air conditioner, it operates normally at first, then detect an error again. LED Display Error Abnormal condition code Error on indoor temperature sensor (Short or Open)