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Related Manuals for Samsung Big Duct Type Series
Summary of Contents for Samsung Big Duct Type Series
- Page 1 DVM Big Duct_EU_IM_DB68-05047A-01_EN_16.03.30.indd 1 2016/4/7 15:54:17...
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Page 2: Table Of Contents
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 the units and invalidate the warranty. The manufacturer shall not be responsible for damages arising from the use of non compliant units. - Page 3 Safety precautions 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. The packing material and exhaust batteries of the remote controller(optional) must be disposed of in accordance with current laws. ...
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Page 4: Preparation For Installation
Preparation for installation When deciding on the location of the air conditioner with the owner, the following restrictions must be taken into account. General Do NOT install the air conditioner in a location where it will come into contact with the following elements : ◆... -
Page 5: Deciding On Where To Install The Indoor Unit
Deciding on where to install the indoor unit Indoor unit ◆ There must be no obstacles near the air inlet and outlet. ◆ Install the indoor unit on a ceiling that can support its weight. ◆ Maintain sufficient clearance around the indoor unit. ◆... - Page 6 Deciding on where to install the indoor unit Insulation Guide Back Front Thickness: more than 10mm Unit: mm Indoor Unit Front/Back Insulate the front and back side in proper size at the same time AM✴✴✴JNHF✴✴ 1350 x 450 1350 x 450 850 x 450 850 x 450 1350 x 850 x 450 when insulating the suction duct and discharge duct.
- Page 7 AM✴✴✴JNHF✴✴ Unit:mm 1439 (Suspension position) 1392 1350 Inspection hole 1200(24x50) (Air outlet duct flange) 1284 1350 1450 Suction side Discharge side Name Description Liquid pipe connection ø9.52(3/8") Gas pipe connection ø19.05(3/4") Drain pipe connection OD25 ID20(without drain pump) Power supply connection Air discharge flange Hook DVM Big Duct_EU_IM_DB68-05047A-01_EN_16.03.30.indd 7...
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Page 8: Indoor Unit Installation
Indoor unit installation When deciding on the location of the air conditioner with the owner, the following restrictions must be taken into account. Place the pattern sheet on the ceiling at the spot where you want to install the indoor unit. •... -
Page 9: Purging The Unit
Purging the unit From factory the unit is supplied and set with a pre-charge of nitrogen gas. (insert gas) Therefore, all insert gas must be purged before connecting the assembly piping. Unscrew the pinch pipe at the end of each refrigerant pipe. Liquid refrigerant port RESULT : All inert gas escapes from the indoor unit. -
Page 10: Connecting The Refrigerant Pipe
Connecting the refrigerant pipe There are two refrigerant pipes of different diameters : ◆ A smaller one for the liquid refrigerant ◆ A larger one for the gas refrigerant ◆ The inside of copper pipe must be clean & has no dust 1. -
Page 11: Cutting/Flaring The Pipes
Cutting/Flaring the pipes 1. Make sure that you have the required tools available. (pipe cutter, reamer, flaring tool and pipe holder) 2. If you wish to shorten the pipes, cut it with a pipe cutter, taking care to ensure that the cut edge remains at a 90° angle with the side of the pipe. -
Page 12: Performing Leak Test & Insulation
Performing leak test & insulation Leak test Liquid refrigerant port ◆ LEAK TEST WITH NITROGEN (before opening valves) Gas refrigerant port In order to detect basic refrigerant leaks, before recreating the vacuum and recirculating the R410A, it’s responsable of installer to pressurize the whole system with nitrogen (using a cylinder with pressure reducer) at a pressure above 40 bar (gauge). -
Page 13: Drainpipe And Drain Hose Installation
Insulation Type (Heating/Cooling) Pipe Pipe size Standard [30°C, 85%] High humidity [30°C, over 85%] Remarks EPDM, NBR Ø6.35 ~ Ø9.52 Liquid pipe Ø12.7 ~ Ø19.05 Ø6.35 Internal temperature is Ø9.52 higher than 120°C Ø12.70 pipe Ø15.88 Ø19.05 When installing insulation in places and conditions below, use the same insulation that is used for high humidity conditions. ◆... - Page 14 Drainpipe and drain hose installation Drainpipe Connection Without the drain pump 1. Install horizontal drainpipe with a slope of 1/100 or more and fix it by hanger space of 1.0~1.5m. 2. Install U-trap at the end of the drainpipe to prevent a nasty smell to reach the indoor unit. 3.
- Page 15 Centralized Drainage Without the drain pump Install horizontal drainpipe with a slope of 1/100 or more and fix it by hanger space of 1.0~1.5m. Install U-trap at the end of the drainpipe to prevent a nasty smell to reach the indoor unit. Horizontal drainpipe more than 1/100 slope Ceiling...
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Page 16: Wiring Work
Wiring work Power and communication cable connection 1. Before wiring work, you must turn off all power source. 2. Indoor unit power should be supplied through the breaker( ELCB or MCCB+ELB ) separated by the outdoor power. ELCB:Earth Leakage Circuit Breaker MCCB:Molded Case Circuit Breaker ELB:Earth Leakage Breaker 3. - Page 17 Specification of electronic wire Power supply MCCB ELB or ELCB Power cable Earth cable Communication cable Max : 242V X A, 30mmA 2.5mm 2 2.5mm 2 0.75~1.5mm 2 Min : 198V 0.1 s Decide the capacity of ELCB(or MCCB+ELB) by below formula. ...
- Page 18 Wiring work Rating current Unit Model Rating current AMTJNHFKHT 1.9A T180T 2.9A T224T • Select the power cable in accordance with relevant local and national regulations. • Wire size must comply with local and national code. • For the power cable, use the grade of H07RN-F or H05RN-F materials. •...
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Page 19: Interface Module Installation (Optional)
Interface module Installation (Optional) Accessories (Interface module : MIM-B14) External Control PCB Case Haness Wire(2P) Haness Wire (4P) Screw 1. Fix the case at with bolts on the side of the control box in the indoor unit.(See the picture) 2. Attach the Interface module PCB to the case in the control box of the indoor unit, then connect the power and the communication cable between the Interface module and the indoor unit;... -
Page 20: Connecting The Connection Cord
Connecting the connection cord • Always remember to connect the refrigerant pipes before performing the electric connections. When disconnecting the system, always disconnect the electric cables before disconnecting the refrigerant pipes. • Always remember to connect the air conditioner to the grounding system before performing the electric connections. -
Page 21: Adjusting Air Flow
Adjusting air flow E. S. P(External Static Pressure) setting for phase control motor With its phase control motor, you can adjust the indoor unit fan speed depending on the installation condition. If the external static pressure is high so that the duct becomes longer or if the external static pressure is low so that the duct becomes shorter, adjust the fan speed by referring the following table. -
Page 22: Easy Tuning
Easy Tuning EASY Tuning If the more cooling and heating airflow rate which set up when installing is wanted, or if the more Silent operation which sets up when installing is wanted, air conditioner is tuned for comfort. Indoor unit airflow rate for high, mid, low mode increases or decreases for +2 ~ -2 Steps with wired remocon. SEG Used Main Menu Sub-menu 1 2 3... -
Page 23: Setting The Indoor Unit Option Code
Setting the indoor unit option code In order to set the indoor unit option code use the wired remote controller and follow the directions below. Data bit Page number Option Code 1 2 3 4 5 6 Main Menu Sub-menu 1 2 3 SEG1 SEG2... -
Page 24: Setting An Indoor Unit Address And Installation Option
Setting an indoor unit address and installation option Set the indoor unit address and installation option with remote controller option. Set the each option separately since you cannot set the ADDRESS setting and indoor unit installation setting option at the same time. - Page 25 • The first digit represents the page number and the remaining five digits are installation option. NOTE • The total option codes are 24 digits. You can set six digits at a time and it is distinguished by page number (0, 1, 2, 3). 4) Press the button to set the installation option code in order.
- Page 26 Setting an indoor unit address and installation option Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Setting the output of external control / External Explanation PAGE Use of external control S-Plasma ion Buzzer control Hours of filter usage heater On/Off signal Details Indication Details Indication Details...
- Page 27 Set the indoor unit address and installation option with remote controller option. Set the each option separately since you cannot set the ADDRESS setting and indoor unit installation setting option at the same time. You need to set twice when setting indoor unit address and installation option. The procedure of option setting Air fl ow direction (Up and down) Adusts the air fl ow direction up and...
- Page 28 Setting an indoor unit address and installation option Option setting Status 1. Setting SEG2, SEG3 option Press Low Fan button(∨) to enter SEG2 value. Press High Fan button(∧) to enter SEG3 value. SEG2 SEG3 Each time you press the button, … will be selected in rotation. 2.
- Page 29 Option setting Status 12. Setting Cool mode Press Mode button to be change to Cool mode in the OFF status. 13. 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, ...
- Page 30 Setting an indoor unit address and installation option Setting an indoor unit address (MAIN/RMC) Indoor Unit 1(L) 2(N) Check whether power is supplied or not. - When the indoor unit is not plugged in, there should be additional power supply in the indoor unit. The panel(display) should be connected to an indoor unit to receive option.
- Page 31 Setting an indoor unit installation option (suitable for the condition of each installation location) Check whether power is supplied or not. Indoor Unit - When the indoor unit is not plugged in, there should be additional 1(L) power supply in the indoor unit. 2(N) The panel(display) should be connected to an indoor unit to receive option.
- Page 32 Setting an indoor unit address and installation option The output of hot water heater in SEG9 is generated from the hot coil part of the terminal board in duct models. * The output of hot coil terminal is AC 220 V / 230 V (The same as Indoor Unit’s input Power) 1(L) 2(N) COM1...
- Page 33 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Setting the output of external control / Explanation PAGE Use of external control S-Plasma ion Buzzer control Hours of filter usage External heater On/Off signal Remote Controller Display Details Setting the External Indication Details Indication Details Indication Indication Details Indication Details...
- Page 34 Setting an indoor unit address and installation option Advanced function: Controlling cooling/heating current or power saving with motion detect. (*1) Minimizing fan operation when thermostat is off - Fan operates for 20 seconds at an interval of 5 minutes in heat mode. (*2) 1: Fan is turned on continually when the hot water heater is turned on, 3: Fan is turned off when the hot water heater is turned on with cooling only indoor unit Cooling only indoor unit: To use this option,install the Mode Select switch(MCM-C200) on the outdoor unit and fix it as cool mode.
- Page 35 05 series installation option(Detailed) Option No. : 05XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 (When setting SEG3) Use of Auto Change (When setting SEG3) (When setting SEG3) Standard for mode PAGE MODE Explanation Over for HR only in Standard heating Standard cooling temp.
- Page 36 Setting an indoor unit address and installation option Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 (*3) Explanation Control variables when using hot water / external heater Remote Controller Display Details Indication Set temp. for heater On/Off Delay time for heater On At the same time as thermo on No delay 10 minutes...
- Page 37 SEG 3, 4, 5, 6, 8, 9 additional information When the SEG 3 is set as "1" and follow Auto Change Over for HR only operation, it will operate as follows. Standard temp. for Temp. Heating → Cooling Standard temp. for Cooling Set temp.
- Page 38 Setting an indoor unit address and installation option Changing a particular option You can change each digit of set option. Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 The tens’ digit of an The unit digit of an The option mode Explanation PAGE MODE...
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Page 39: Setting Temperature Control Of Discharge Air
Setting temperature control of discharge air 1) Use of “Temperature control of discharge air” or target temperature of discharge air in cooling/heating can be set with the service mode of a wired remote controller. (Refer to the installation manual of a wired remote controller.) 2) When using temperature control of discharge air, thermo on/off of Indoor unit is decided by set room temperature and room temperature, and the temperature of discharge air is adjusted to meet the target... -
Page 40: 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 on the receiver & display unit Indicators Concealed Type... - Page 41 Wired remote controller ◆ If an error occurs, is displayed on the wired remote controller. If you would like to see an error code, press the Test button. Error Contents Error type mode Indoor unit communication error Communication error Duplicated address setting error Communication error No response error address from indoor unit Communication error...
- Page 42 Troubleshooting Error Contents Error type mode OLP Overheat and Comp. Stop Outdoor unit protection control error [Inverter] IPM over current error Outdoor unit protection control error Compressor V limit error Outdoor unit protection control error DC LINK over/low voltage error Outdoor unit protection control error [Inverter] Compressor rotation error Outdoor unit protection control error...
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Page 43: How To Connect Your Extended Power Cables
How to connect your extended power cables 1. Prepare a compressor and the following tools. Connection sleeve Tools Crimping pliers Insulation tape Contraction tube (mm) (mm) Spec MH-14 20xØ6.5(HxOD) Width 19mm 70xØ8.0(LxOD) Shape 2. As shown in the figure, peel off the shields from the rubber or wire of the power cable. - Page 44 How to connect your extended power cables 5. Wrap it with the insulation tape twice or more and position your contraction tube in the middle of the insulation tape. A total of three or more layers of insulation is required. ...
- Page 45 DVM Big Duct_EU_IM_DB68-05047A-01_EN_16.03.30.indd 45 2016/4/7 15:54:59...
- Page 46 DVM Big Duct_EU_IM_DB68-05047A-01_EN_16.03.30.indd 46 2016/4/7 15:54:59...
- Page 47 Big Duct Type Series AM✴✴✴JNHFKH Air Conditioner installation manual imagine the possibilities Thank you for purchasing this Samsung product. DB68-05047A-01 DVM Big Duct_EU_IM_DB68-05047A-01_EN_16.03.30.indd 47 2016/4/7 15:55:00...