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Summary of Contents for Samsung AJ036JCJ5 Series
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Page 2: Air Conditioner
AJ036JCJ5 ** Air Conditioner installation manual imagine the possibilities Thank you for purchasing this Samsung product. EN ES FR DB68-05013A-00... -
Page 3: Table Of Contents
In order to prevent electric shocks, fires or injuries, always stop the unit, disable the protection switch and contact SAMSUNG’s technical support if the unit produces smoke, if the power cable is hot or damaged or if the unit is very noisy. - Page 4 Safety precautions ENERAL INFORMATION Do not attempt to repair, move, alter or reinstall the unit. If performed by unauthorized personnel, these operations may cause electric shocks or fires. Do not place containers with liquids or other objects on the unit. All the materials used for the manufacture and packaging of the air conditioner are recyclable.
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Page 5: Accessories
A A ccessories The following accessories are supplied with the air conditioner. Accessories in the outdoor unit case 3-wire 2-wire Power Cable Assembly Cable Drain Plug Installation Manual Rubber Leg (option) (option) Flare Nuts, Flare Nuts, Tube connector Tube connector 15.88 mm(5/8 inch) 9.52 mm(3/8 inch) (Pipe 12.70 mm(1/2 inch);... - Page 6 ◆ Choose a position that enables the piping and cables to be easily connected to the indoor unit and the recommended length will be respected. ◆ Install the outdoor unit on a flat, stable surface that can support its weight and does not generate any unnecessary noise and vibration.
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Page 7: Space Requirement For Outdoor Unit
A S pace requirement for outdoor unit When installing 1 outdoor unit Unit : mm (inch) ※ When the air outlet is opposite the wall ※ When the air outlet is towards the wall 2000(80) or more 300(12) or more 600(24) or more ※... -
Page 8: Fixing The Unit In Position
When installing more than 1 outdoor unit Unit : mm (inch) 300(12) or more 600(24) or more 600(24) or more 600(24) or more ※ When 3 sides of the outdoor unit are blocked by the wall 600(24) or more 600(24) or more ※... -
Page 9: Indoor/Outdoor Unit Installation Drawings
Indoor/outdoor unit installation drawings ◆ Piping outside diameter Indoor unit Outdoor unit Power supply ø, V, Hz Outside diameter Unit Liquid ** 007/009/ AJ036JCJ5 ** 1, 208-230, 60 012/018/024 ** ** 007/009/012 ** 3/8" 1/4" ** 018 ** 1/2" ** 024 ** 5/8"... -
Page 10: Refrigerant Piping Work
Refrigerant piping work Installing drain hose While heating, ice may accumulate. During the process of defrosting, check if condensation draining is adequate. For adequate draining, do the following : Drain hole Insert the drain plug into the drain hole on the underside of the outdoor unit. -
Page 11: Connecting Refrigerant Pipe
Refrigerant piping work Connecting refrigerant pipe Follow different orders depending on the capacity of indoor units. OUTDOOR UNIT ** 007/009/012 ** ◆ Install pipes between indoor and outdoor units orderly as [A→B →C→D→E]. A unit B unit ** 018/024 ** C unit ◆... - Page 12 Checking gas leakage Before completing the installation (insulation of the cables, hose and piping and fixing of the indoor unit to the installation plate), you must check that there are no gas leaks. LEAK TEST WITH NITROGEN (before opening valves) In order to detect basic refrigerant leaks, before recreating the vacuum and recirculating the R-410A, it’...
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Page 13: Charging Additional Refrigerant
Charging additional refrigerant If you install the excessive length of pipe, add additional refrigerant as 20 g(0.04 lbs) per unit meter ; refer to the table below. Refer to the Service Manual for more details on this operation. Total connecting pipe length (L) Adding refrigerant LT 40 m(131 ft) Chargeless... - Page 14 A M ethod for connecting wires Connecting wires A-unit B-unit C-unit D-unit E-unit Indoor unit Assembly cable Earth Earth Earth Earth Earth terminal terminal terminal terminal terminal Earth Earth Earth Earth Earth terminal terminal terminal terminal terminal Outdoor unit Power cable to indoor units Communication cable to indoor units Cable Type : A...
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Page 15: Checking Correct Earthing
Tightening power terminal Connect the cables to the terminal board using the compressed ring terminal. Use rated cables only. Connect the cables with driver and wrench that can apply the rated torque to the screws. Make sure that appropriate tightening torque is applied for cable connection. If the terminal is loose, arc heat may occur and cause fire and if the terminal is connected too firmly, terminal may get damaged. -
Page 16: Setting Indoor Unit Address
Setting indoor unit address Setting indoor unit address automatically ◆ Switch the system on and wait for code " " to appear on the display of the external unit (this requires approximately 60 seconds ** ). ◆ As soon as code " "displays, press once the red button (K1) shown on the figure on the side of the page : ◆... - Page 17 Setting indoor unit address Setting indoor unit address manually Step 1 Review all the following elements in the installation: ◆ Installation site strength ◆ Piping connection tightness to detect any gas leakage ◆ Connection wiring ◆ Heat-resistant insulation of the piping ◆...
- Page 18 ROTARY SWITCH “SW02” POSITION ACCORDING TO REFRIGERANT CIRCUIT CONNECTED ( 0=A; 1=B; 2=C; 3=D; 4=E ) Indoor Unit OUTDOOR UNIT SW02 Att. "A" Att. "B" Att. "C" Att. "D" Att. "E" A unit B unit C unit D unit E unit TO SET ADDRESSING MANUALLY BY TYPE PICTURE...
- Page 19 Setting indoor unit address Setting indoor unit address manually Setting option (AJ**JNND**/AJ**JNAD**) Entering mode for Option setting mode setting option Mode change High Temp Button High Fan Button Low Temp Button Low Fan Button Setting option 1. Remove batteries from the remote controller. 2.
- Page 20 The procedure of setting option Operation Indication * Step 1 1. Remove the batteries from the remote controller. 2. Insert batteries while pressing High Temp Button and Low Temp Button. * Step 2 1. Press Low Fan button to enter SEG2 value. 2.
- Page 21 Setting indoor unit address Setting indoor unit address manually Setting an indoor unit address (MAIN/RMC) 1. Check whether power is supplied or not. - When the indoor unit is not plugged in, there should be additional power Indoor Unit supply in the indoor unit. 1(L) 2.
- Page 22 • When “A”~”F” is entered to SEG4~6, the indoor unit MAIN ADDRESS is not changed. • If you set the SEG 3 as 0, the indoor unit will maintain the previous MAIN ADDRESS even if you input the option value of SEG4~6. •...
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Page 23: Setting Installation Option
Setting installation option It could take maximum 60 minutes to operate for the protection of the compressor if the outdoor temperature is below -5 °C(23 °F). Ampere Limit Setting & Changing Procedure ◆ Do not adjust the “Ampere Limit Switch(DIP Switch)”, if it’ s not necessary : before modifying it, evaluate the total number of electric WARNING and electronics loads consumption and use “Ampere limits switch(DIP... - Page 24 Settings of PCB Display of the Outdoor unit ◆ Key Options of PCB Display - K1 : pipe checking operation button - K2 : Function button - K3 : Reset button - K4 : View mode change button Push Pipe Checking Heat Mode Try run Operation (Display:...
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Page 25: Installing Transmitter And Sub Pcb For Central Control
A I nstalling transmitter and sub PCB for central control Transmitter installation (optional) Accessories (Transmitter : MIM-B13B) DC Power Cable DC Power Cable Communication Transmitter Transmitter SUB Communication Cable Tie Case MAIN (12V) (5V) Cable Cable R2 R1 R2 R1 R1 R2 Turn the power off and take off the cover of the outdoor units. - Page 26 Sub PCB installation (optional) If indoor unit is AJ***JNAD**, install sub PCB. (Wired remote controller, central remote controller etc.) 1. Turn the power off and remove the cover panel of the indoor unit. 2. Attach the Sub PCB to the Case Sub PCB. 3.
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Page 27: How To Use Additional Function
How to use additional function ◆ AJ *** JNLD ** K1 K2 K3 K4 Function External room sesor Disuse Centralized controller Disuse SW05 SW05 K5 K6 K7 K8 Drain Pump Disuse +2 °C(35.6 °F) +5 °C(41 ° F) Indoor Temperature Compensation for Heating Mode +5 °C(41° F) +2 °C(35.6 °F) SW06 SW06... - Page 28 ◆ AJ *** JNAD ** Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Explanation PAGE MODE Central control Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details Indication and Disuse Details Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE Master/Slave...
- Page 29 How to use additional function Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Use of external Setting the output of Number of hours Explanation PAGE S-Plasma ion Buzzer control control external control using filter Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details...
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Page 30: Test Run And Final Check
Test run and final check Test Run 1. Please do cool mode try-run or heat mode try-run. ◆ Cool mode try-run : Push the [K2] button three times. ◆ Heat mode try-run : Push the [K2] button once. 2. After 12 minutes of stationary condition check each indoor unit air treatment. ◆... -
Page 31: Troubleshooting
A T roubleshooting The table below give indication about self diagnostic routine. Some of error code requires activities exclusively for Authorise Service Center. ◆ The error indicated on the PCB display of outdoor unit EXPLANATION (The error indicated on the PCB display of outdoor unit) DISPLAY REMARK Communiaction error(indoor unable to receive data) - Page 32 DISPLAY EXPLANATION (The error indicated on the PCB display of outdoor unit) REMARK EvaOut1 Sensor Short/Open EvaOut2 Sensor Short/Open EvaOut3 Sensor Short/Open EvaOut4 Sensor Short/Open EvaOut5 Sensor Short/Open check pipe length, indoor unit filter, Outdoor unit freezing(Compressor stop) refrigerant leakage/charge and service port check pipe length, refrigerant Outdoor unit overload - Safety control(Compressor stop)
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