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Summary of Contents for Samsung AM DNQDKG Series
- Page 1 Air conditioner Installation manual AM***DNQDKG • 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 the indoor unit Step 4 Purging the unit Step 5 Connecting the refrigerant pipe Step 6 Cutting and flaring the pipes Step 7 Performing leak test Step 8 Wrapping the pipes with the insulation Step 9 Installing the drain hose... -
Page 3: Safety Information
• This manual explains how to install an indoor unit with a split equipment. system with two SAMSUNG units. The use of other types of units with different control systems may damage the WARNING units and invalidate the warranty. The manufacturer shall not be responsible for damages arising from the use of non •... -
Page 4: Installing The Unit
Safety Information Installing the unit appliance connected to the same electric lines. • Always verify that the cut-off and protection switches are suitably dimensioned. WARNING • Verify that the air conditioner is connected to the power supply IMPORTANT: When installing the unit, always remember to in accordance with the instructions provided in the wiring connect first the refrigerant tubes, then the electrical lines. -
Page 5: Installation Procedure
Please cover the air conditioner with PE BAG after installation,and remove it when you start to run air conditioner. Installation Procedure Step 1 Checking and preparing • The indoor unit must be installed such that it is beyond public access and is not touchable by users. accessories •... - Page 6 MWR-WG01*N ※ R-32-exclusive wired remote controls should be purchased separately. WARNING • Samsung Electronics is not responsible for any loss or damage to the product resulting from using anything but the specified wired remote control. Outdoor unit Outdoor unit Outdoor unit...
- Page 7 Make sure R-32-exclusive wired remote controls are located in the same room as the indoor units. Outdoor unit Outdoor unit Indoor unit Indoor unit R-32 R-32 If using two or more R-32-exclusive wired remote controls, at least one of them must be placed in the same room as the indoor units.
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Page 8: Step 3 Installing The Indoor Unit
Installation Procedure Space requirements for installation & service Step 3 Installing the indoor unit Before fixing the installation plate to the wall or window frame, you must determine the position of the 65 mm hole Observe the clearances and maximum lengths as seen in the through which the cable, pipe and hose pass to connect the picture below when installing the air conditioner. -
Page 9: Step 4 Purging The Unit
Step 5 Connecting the refrigerant pipe If you fix the indoor unit to a window frame, follow 4 to 6. Determine the positions of the wooden uprights to be Connect indoor and outdoor units with field-supplied copper attached to the window frame. pipes by means of flare connections. -
Page 10: Step 6 Cutting And Flaring The Pipes
Installation Procedure Step 6 Cutting or flaring the pipes Refrigerant oil Make sure that you prepared the required tools. (pipe cutter, reamer, flaring tool and pipe holder) If you want to shorten the pipe, cut it using a pipe cutter ensuring that the cut edge remains at 90°... -
Page 11: Step 7 Performing Leak Test
Step 7 Performing leak test (Unit: mm) Outer Leak test Conventional flare tool Flare tool for R32 diameter clutch type Clutch type Wing nut type LEAK TEST WITH NITROGEN (before opening valves) In order to detect basic refrigerant leaks, before recreating the 6.35 0~0.5 1.0~1.5... -
Page 12: Step 9 Installing The Drain Hose
Installation Procedure Step 9 Installing the drain hose Wrap the refrigerant pipe and the drain hose in the rear of the indoor unit with the absorbent pad. When installing the drain hose for the indoor unit, check if condensation draining is adequate. When passing the drain NOTE hose through the 65-mm hole drilled in the wall, check the •... -
Page 13: Step 10 Optional: Changing Direction Of The Drain Hose
Step 11 Connecting the power and Pass the drain hose under the refrigerant pipe, keeping the drain hose tight. communication cables Pass the drain hose through the hole in the wall. Check if Before wiring work, you must turn off all power source. it slants downwards as seen in the picture. - Page 14 Installation Procedure Connect F3, F4(for communication) wires at the back side of the indoor unit when installing the wired remote control. Wired Remote Outdoor Unit Control 220-240V~or MCCB+ ELCB V1 V2 EEV kit Indoor Unit 1 Indoor Unit 2 Indoor Unit 3 Indoor Unit 4 Indoor Unit 5 Indoor Unit 6...
- Page 15 Ring terminal selection Silver solder Norminal Norminal dimensions dimensions Standard Standard Standard Standard Allowance Allowance Allowance Allowance for cable for screw dimension dimension dimension Min. Min. Max. dimension Min. (mm) (mm) (mm) (mm) (mm2) (mm) (mm) (mm) (mm) (mm) +0.3 +0.2 ±0.2 ±0.2...
- Page 16 Installation Procedure Example of Installation – Total power cable length L = 100(m), Running current of each units 1[A] – Total 10 indoor units were installed 10[A] 9[A] 1[A] ELCB MCCB+ Indoor unit1 Indoor unit2 Indoor unit10 0[m] 10[m] 20[m] 100[m] •...
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Page 17: Step 12 Optional: Extending The Power Cable
• You must keep the cable in a protection tube. • Peel off 20 mm of cable shields from the pre- installed tube. • Keep distances of 50mm or more between power cable and communication cable. (Unit: mm) Power cable •... - Page 18 Installation Procedure Using a crimping tool, compress the two points and flip CAUTION it over and compress another two points in the same location. • Make sure that the connection parts are not exposed to outside. • The compression dimension should be 8.0 mm². •...
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Page 19: Step 14 Optional : Led Display Indicator Specifications When Checking Wi-Fi Easy Setup And Wi-Fi Status
Step 13 Optional : LED Display indicator specifications when checking Wi-Fi Easy Setup and Wi-Fi status The wireless remote control can be used for Easy Setup, checking the internet connection status and connecting or disconnecting Wi-Fi. Easy Setup Check internet connection status Enable/Disable Wi-Fi Press the button for... -
Page 20: Step 14 Setting An Indoor Unit Address And Installation Option
Installation Procedure Step 14 Setting the indoor unit addresses and the installation options You cannot set both indoor unit addresses and the 2 Digit installation options in a batch: set both respectively. 10 point (2SEG per point) Common steps for setting the addresses and ex) now SEG2 and SEG3 options Set the option values. - Page 21 Take the steps presented in the following table: Steps Remote control display Set the SEG2 SEG3 values: Set the SEG2 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG2 Set the SEG3 value by pressing the...
- Page 22 Installation Procedure Steps Remote control display Set the SEG6 SEG8 values: Set the SEG6 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG6 Set the SEG8 value by pressing the button repeatedly until the value you want to set appears on the remote control display.
- Page 23 Steps Remote control display Set the SEG11 SEG12 values: Set the SEG11 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG11 Set the SEG12 value by pressing the button repeatedly until the value you want to set appears on the remote control display.
- Page 24 Installation Procedure Steps Remote control display 13 Set the SEG16 SEG17 values: Set the SEG16 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG16 Set the SEG17 value by pressing the button repeatedly until the value you want to set appears on the remote control display.
- Page 25 Steps Remote control display 17 Set the SEG21 SEG22 values: Set the SEG21 value by pressing the button repeatedly until the value you want to set appears on the remote control display. SEG21 Set the SEG22 value by pressing the button repeatedly until the value you want to set appears on the remote control display.
- Page 26 Installation Procedure Check whether the option values 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] AM***DNQDKG 020010-100000-2000A0-300000 Save the option values into the indoor unit: Point the remote control to the remote control sensor on the indoor unit and then press the button on the...
- Page 27 Setting an indoor unit address (MAIN/RMC/MCU port) 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. Before installing the indoor unit, assign an address to the indoor unit according to the air conditioning system plan. Assign an indoor unit address by wireless remote controller.
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Page 28: Setting An Indoor Unit Installation Option (Suitable For The Condition Of Each Installation Location)
Installation Procedure Setting an indoor unit installation option (suitable for the condition of each installation location) 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. Set the installation option according to the installation condition of an air conditioner. - Page 29 02 series installation option(Detailed) Option No. : 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external room temperature Explanation PAGE MODE Evaporator Drying sensor / Minimizing fan operation when Use of central control FAN RPM compensation thermostat is off Details Minimizing fan operation...
- Page 30 Installation Procedure Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Settings for load operation during heater control EEV Step when Explanation PAGE Use of hot water heater Fan control during defrost mode / Heater control heating stops during defrost mode Details Heater control Indication Details Indication...
- Page 31 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Setting the output of external control / External heater Buzzer control / whether to use humidity sensor Use of external Explanation PAGE signal / Cooling operation S-Plasma ion / whether to use APP UX DSP (Dual Set Point) / Hours of filter usage control signal / Free Cooling control...
- Page 32 Installation Procedure Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Individual control Adjusted EEV step of stopped unit Explanation PAGE of a Heating setting compensation during oil return /defrost mode. remote controller Indication Details Indication Details Indication Details Indication Details channel 0 or 1 Default channel...
- Page 33 (*5) When the following 2 or 3 is used as external heater On/Off signal, the signal for monitoring external contact control will not be output. 2: Fan is turned on continually when the external heater is turned on, 3: Fan is turned off when the external 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 mod.·...
- Page 34 Installation Procedure 05 series installation option(Detailed) Option No. : 0XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG6 SEG5 (When setting SEG3) (When setting SEG3) Use of Auto Change (When setting SEG3) Standard cooling Standard for mode Explanation PAGE MODE Over or Cooling only Standard heating temp.
- Page 35 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Control variables when using hot water Dual fuel (heater Dual fuel (HP lock) Explanation lock) setting setting / external heater (*4) Indication Details Details Delay time Indication Detail Indication Detail Indication Set temp. for for heater heater On/Off At the same...
- Page 36 Installation Procedure Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Whether to use UV LED / whether to use BLE Onboarding / whether to allow Forcing FAN Operation for Explanation PAGE fan speed control during auto mode Heating and Cooling / MDS (motion detection sensor) control UX type Details Detail Whether to...
- Page 37 (*1) Height difference : The difference of the height between the corresponding indoor uint and the indoor unit installed at the lowest place. For example, When the indoor unit is installed 40m higher than the indoor unit installed at the lowest place, select the option “1”. (*2) Distance : The difference between the pipe length of the indoor unit istalled at farthest place from an outdoor unit and the pipe length of the corresponding indoor unit from an outdoor unit.
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Page 38: Changing A Particular Option
Installation Procedure Cooling/Heating mode can be changed when Thermo Off status is maintained during the time with SEG9. Changing a particular option You can change each digit of set option. Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 The option mode The tens’... - Page 39 For controlling AC LAMP (On/Off) AC LAMP R32 CHECK : AC POWER CN802(YELLOW) SUPPLY 208~240VAC (50/60Hz) ※ Use of the WIRE HARNESS included in the product manual → → MIM-B14** To Main PBA For controlling EXTERNAL ALARM (On/Off) R32 CHECK : CN802(YELLOW) EXTERNAL ALARM...
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Page 40: Step 15 Performing The Final Check
Installation Procedure Step 15 Performing the final check To complete the installation, perform the following checks and tests to ensure that the air conditioner operates correctly. Check the following: • Strength of the installation site • Tightness of pipe connection to detect gas leak •... -
Page 41: Appendix
Troubleshooting Detection of errors • If an error occurs during the operation, an 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 •... - Page 42 Troubleshooting LED Display Abnormal condition Error code Self diagnosis error display • Error due to opened EEV (2nd detection) E151 • Error due to closed EEV (2nd detection) E152 • Eva in sensor is detached E128 • Eva out sensor is detached E129 •...
- Page 43 LED Display Abnormal condition Error code • COND mid sensor is detached E241 • Refrigerant leakage (2nd detection) E554 • Abnomally high temperature on Cond (2nd detection) E450 • Low pressure s/w (2nd detection) E451 • Abnomally high temperature on discharged air on outdoor unit (2nd detection) E416 •...
- Page 44 DB68-13044A-01...
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