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Samsung DH***EAV* Series, Installation Manual

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Samsung DH***EAV* Series Installation Manual Download Page 13

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13

ENGLISH

Performing leak test & insulation

Insulation

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 

T13.0 or thicker Acrylonitrile 

Butadien Rubber 

separately around each refrigerant pipe.

Note

 

 Always make the seam of pipes face upwards.

2

Wind insulating tape around the pipes.

3

Finish wrapping insulating tape around the rest of the pipes leading to the 
outdoor unit.

No gap

NBR(T13.0 or thicker)

Insulation cover pipe

Indoor unit

Be sure to overlap 
the insulation



CAUTION

Must fit tightly against body 
without any gap.

DH@@@EAV_IM_E_26919-1.indd   13

2006-12-27   ｿﾀﾈﾄ 4:11:25

Summary of Contents for DH***EAV* Series

Page 1: ...ENGLISH System Air Conditioner Cooling and Heating INSTALLATION MANUAL DuctType Series DH EAV ESPAÑOL FRANÇAIS ITALIANO PORTUGUÊS DEUTSCH EΛΛHNIKA RUSSIAN DB98 26919A 1 S E F I D P G R ...

Page 2: ...cessible to the general public This appliance should be installed according to the provided installation instruction INSTALLING THE UNIT If the power cord of this air conditioner is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard The unit must be plugged into an independent circuit if applicable or connect the power cable ...

Page 3: ...the unit 9 Connecting the refrigerant pipe 10 Cutting Flaring the pipes 11 Performing leak test insulation 12 Drain hose installation 14 Adjusting air flow 16 Setting up the mode option 17 Assigning address to indoor unit 20 Additional functions 21 Drain pump installation Optional 23 Troubleshooting 25 Parts list 28 Contents ...

Page 4: ...stall the unit in such conditions first consult your dealer Accessories The following accessories are supplied with the indoor unit The type and quantity may differ depending on the specifications Wired remote control accessories User s manual Installation manual Pattern sheet Insulation drain Insulation cover pipe Insulation pipe Insulation drain pipe Nut Rubber Cable tie Drain socket Wired remot...

Page 5: ... public access Not touchable by the users After connecting a chamber insulate the connection part between the indoor unit and the chamber with t10 or thicker insulation Otherwise there can be air leak or dew from the connection part Space requirements for indoor unit 5mm You must have 5mm or more space between the ceiling and the bottom of indoor unit Otherwise the noise from the vibration of indo...

Page 6: ...f the indoor unit Unit mm No Name Description 1 Liquid pipe connection ø9 52 2 Gas pipe connection ø15 88 3 Drain pipe connection OD32 ID26 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 105 ...

Page 7: ... 1 Liquid pipe connection ø9 52 2 Gas pipe connection ø19 05 3 Drain pipe connection OD32 ID26 4 Drain pipe connection Using drain pump Optional 5 Power supply connection 6 Air discharge flange 7 Air filter 8 Hook M8 M10 Unit mm 140 ...

Page 8: ...red to prevent vibration 4 Screw eight nuts to the suspension bolts making space for hanging the indoor unit CAUTION You must install the suspension bolts more than four when installing the indoor unit 5 Hang the indoor unit to the suspension bolts between two nuts Note You must install the suspension bolts more than four when installing the indoor unit 6 Screw the nuts to suspend the unit 7 Adjus...

Page 9: ...ed as follows Unscrew the pinch pipe at the end of each refrigerant pipe Result All inert gas escapes from the indoor unit Note To prevent dirt or foreign objects from getting into the pipes during installation do NOT remove the pinch pipe completely until you are ready to connect the piping Purging the unit The designs and shape are subject to change according to the model ...

Page 10: ...3 mm 7 8 140 170 250 280 380 420 440 480 990 1210 990 1210 Note If the pipes must be shortened refer to page 11 2 Must use insulator which is thick enough to cover the refrigerant tube to protect the condensate water on the outside of pipe falling onto the floor and the efficiency of the unit will be better 3 Cut off any excess foam insulation 4 Be sure that there must be no crack or wave on the b...

Page 11: ...n to the pipe and modify the flare Outer diameter D Depth A 6 35 mm 1 4 9 52 mm 3 8 12 70 mm 1 2 15 88 mm 5 8 19 05 mm 3 4 22 23 mm 7 8 1 3mm 1 8mm 2 0mm 2 2mm 2 2mm 2 2mm 5 Check that the flaring is correct referring to the illustrations below for examples of incorrect flaring 6 Align the pipes and tighten the flare nuts first manually and then with a torque wrench applying the following torque O...

Page 12: ...E 12 Performing leak test insulation Tocheckforgasleaksontheindoorunit checktheconnectionpartofeach refrigerantpipebyusingaleakdetector Leak test A B ...

Page 13: ...itrile Butadien Rubber separately around each refrigerant pipe Note Always make the seam of pipes face upwards 2 Wind insulating tape around the pipes 3 Finish wrapping insulating tape around the rest of the pipes leading to the outdoor unit No gap NBR T13 0 or thicker Insulation cover pipe Indoor unit Be sure to overlap the insulation CAUTION Mustfittightlyagainstbody withoutanygap ...

Page 14: ... of condensate Fix the flexible hose to the PVC with the supplied cable tie securely 4 Wrap the drain hose with the insulation drain as shown in figure and secure it Drain hose connection port Cable clamp Indoor unit Cable tie Insulation drain hose Insulation cover drain CAUTION Mustfittightlyagainstbody withoutanygap No gap 32mm Inner diameter CAUTION Do not apply force to the piping on the unit ...

Page 15: ...E 15 ENGLISH Testing the drainage Prepare a little water about 5 liter 1 Pour water into the base pan in the indoor unit as shown in figure 2 Confirm that the water flows out through the drain hose ...

Page 16: ...11C070 015774 11C092 015774 11C0E4 015774 11C299 015774 11C3F2 Mid Low DH140EAV Hi 015774 13C25A 015774 13C26D 015774 13C27E 015774 13C391 015774 13C3D2 015774 13C3F5 Mid Low Note represents E S P External Static Pressure range of factory setting You don t have to adjust the fan speed separately if the external static pressure of the installation place is in When it is out of input the appropriate...

Page 17: ...s Otherwise push the button to Every time you press the button the display panel reads or repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly Press the button to set the display panel to Every time you press the butto...

Page 18: ...ry time you press the button the display panel reads repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly Press the button to set the display panel to Every time you press the button the display panel reads repeatedly 3 Check you made right selections upon completion of the selection a Press the button once to check the former p...

Page 19: ...ates normally a Remove the battery from the remote control b Insert the battery into the remote control again c Press the towards the indoor unit Note If all indicators of the indoor unit are flashing plug out the power plug and plug it in again Then press the button If the air conditioner does not operate normally or all lamps indicators flash check that the correct option code is set up Option i...

Page 20: ... SW04 rotary switches 3 It is required to set the RMC address if you install the wired remote control and or the centralized control 4 If you install optional accessories such as the wired remote control centralized control etc see an appropriate installation manual 5 If an optional accessory is not installed you do not have to set the RMC address However adjust K1 and K2 switches of the SW05 DIP ...

Page 21: ...ilter cleaning cycle You must adjust the K7 when you install the hot water heater Hot water heater You can adjust the cycle for filter sign indicator Switch No Switch ON Switch OFF K5 2 C compensation 5 C compensation Only for DH140EAV model Switch No Switch ON Switch OFF K6 1000 hours 2000 hours Switch No Switch ON Switch OFF K7 No use of hot water heater Use of hot water heater Only for DH140EAV...

Page 22: ...se of external control You can use external control when the K11 switch is turned off Connector No SHORT OPEN CN83 RED Operation ON Operation OFF ON OFF Switch CN83 RED Operation State Display Connector No Function PIN 1 and 2 of CN81 RED 12V Out if any error occurs PIN 3 and 4 of CN81 RED 12V Out when the compressor is operating Comp Status display CN81 RED Error display AC 220V Provided separate...

Page 23: ...ber cap 3 Assemble the float switch with the drain pump 4 Connect the drain hose Note Attach the drain hose tightly with the cable tie or a bonding agent so that it does not get removed or water does not drain Drain socket Drain pump and float switch Drain hose Drain pump and float switch 1 M4 X 12 tapped screw 4 Cable tie 3 Insulation drain 2 Drain hose 1 ...

Page 24: ...s shown at the figure Note Connect the drain pump cable to yellow terminal CN74 and the float switch to black terminal CN51 7 Adjust K4 DIP switch SW05 to the OFF position Note Wrap the drain tube outlet on the right and left side of the indoor unit with an insulating materials Switch No Switch Position Using Drain Pump K4 ON X OFF O SW05 Must fit tightly against body without any gap Cable tie Dra...

Page 25: ...utes 2 Indoor unit receiving the communication error from outdoor unit 3 Outdoor unit tracking 3 minutes error 4 When sending the communication error from the outdoor unit the mismatching of the communication numbers and installed numbers after completion of tracking Communication error for more than 2 minutes X X X 1 Indoor unit error Display is unrelated with operation 2 Outdoor unit error Displ...

Page 26: ...expansion valve open 3 2 nd detection of high temperature cond 4 2 nd detection of high temperature discharge 5 Error of reverse phase 6 Compressor down due to 6th detection of freezing X X Detection of the float switch X X Error of setting option switches for optional accessories X X X EEPROM error X X EEPROM option error If you turn off the air conditioner when the LED is flickering the LED is a...

Page 27: ...it communication wire miss connection Connected to Power terminal Outdoor unit refrigerant Full leakage Gas leak Outdoor Fan 1 Error Outdoor Fan 2 Error Discharge over temperature Outdoor Unit Protection Control Error Inverter Compressor starting error Primary Current Over Trip error Inverter DC PEAK error O C Inverter Compressor Rotation error Inverter Current Sensor error Inverter DC LINK Sensor...

Page 28: ... display unit Receiver display unit 1 M4x16 tapped screw Cable tie Cable clamp User s manual Installation manual 7 2 5 1 1 Wire kit length 10m 1 Wire kit Wireless remote control 1 Battery Remote control holder STS 2S 2x10 tapped screw User s manual Installation manual 2 1 2 1 1 Wireless remote control accessories Centralized control 1 Cable tie Cable clamp M4x16 tapped screw User s manual Installa...

Page 29: ...tter 1 Transmitter power cable Transmitter communication cable Installation manual 1 1 1 Transmitter accessories Note If you would like to install the centralized control you must install the transmitter in the outdoor unit 7 day scheduler 1 Cable tie Cable clamp M4x16 tapped screw User s manual Installation manual 2 2 4 1 1 7 day scheduler accessories ...

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