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Samsung ND220HHXCE User & Installation Manual Download Page 19

18

Selecting the installation location

Drawing of the indoor unit

 

5.5(140)x8=44.1(1120)

51.4(1306) Suspension position

46.8(1188) Air inlet duct flange

46.8(1188) Air outlet duct flange

Discharge side

Suction side

41

.0

(1

04

0)

5.5(140)x8=44.1(1120)

34

48.9(1240)

O

D

 ø

1.

26

(3

2)

1.

4(

35

)

18

.5

(4

70

  )

26.0(660)

25.5(647)

23.6(598)

8.

2(

20

9)

9.

3(

23

6)

15

.2

(3

85

)

36

.0

(9

14

) S

us

pe

ns

io

n 

po

sit

io

n

Unit : inch(mm)

A

B

C

D

A

3.9(100)x2=7.9(200)

B

3.7(93)

C

0.9(22)

D

1.1(29)

No.

Name

Description

1

Liquid pipe connection

ø3/8"(9.52)

2

Gas pipe connection

ND220

✴✴✴

 : ø3/4"(19.05)

ND280

✴✴✴

 : ø7/8"(22.22)

3

Drain pipe connection

VP25 [OD ø1.26(32), ID ø0.98(25)]

4

Drain pipe connection (Option drain pump)

VP25 [OD ø1.26(32), ID ø0.98(25)]

5

Power supply/Communication connection

6

Air discharge grille flange

7

Suction flange

8

Hook

 3/8”  or M10

Big Duct_IBIM_E_33766-3.indd   18

2012-01-13   오후 9:40:27

Summary of Contents for ND220HHXCE

Page 1: ...OUNTRY CALL ORVISIT US ONLINE AT CANADA 1 800 SAMSUNG 726 7864 www samsung com MEXICO 01 800 SAMSUNG 726 7864 www samsung com U S A 1 800 SAMSUNG 726 7864 www samsung com Big Duct_IBIM_E_33766 3 indd 38 2012 01 13 오후 9 40 35 ...

Page 2: ... Air Conditioner user installation manual imagine the possibilities ThankyouforpurchasingthisSamsungproduct To receive more complete service please register your product at www samsung com register Big Duct_IBIM_E_33766 3 indd 39 2012 01 13 오후 9 40 35 ...

Page 3: ...power in the summer but can also be an efficient heating method in the winter with the advanced Heat pump system This technology is up to 300 more efficient than electrical heating so you can further reduce its running cost Now meet year round needs with one air conditioner Flexible installation Duct type air conditioner is designed to be slimmer and offers different solutions for any shape room a...

Page 4: ...lation location 16 Indoor unit installation 19 Purging the unit 20 Connecting the refrigerant pipe 20 Cutting Flaring the pipes 21 Performing leak test insulation 22 Drain pipe and drain hose installation 24 Wiring work 28 Indoor unit setting 32 Additional functions 33 Final checks and user tips 34 Troubleshooting 35 Option table 37 USING PARTS INSTALLATION PARTS Big Duct_IBIM_E_33766 3 indd 3 201...

Page 5: ...rated current condition is different it may cause fire The installation of this appliance must be performed by a qualified technician or service company X X Failing to do so may result in electric shock fire explosion problems with the product or injury Install a switch and circuit breaker dedicated to the air conditioner X X Failing to do so may result in electric shock or fire Fix the outdoor un...

Page 6: ...long period of time or during a thunder lightning storm cut the power at the circuit breaker X X Failing to do so may result in electric shock or fire FOR USING WARNING If the appliance is flooded please contact your nearest service center X X Failing to do so may result in electric shock or fire If the appliance generates a strange noise a burning smell or smoke unplug the power plug immediately ...

Page 7: ...shock or burns Do not insert your fingers or foreign substances into the air inlet outlet of the air conditioner X X Take special care that children do not injure themselves by inserting their fingers into the product Do not use this air conditioner for long periods of time in badly ventilated locations or near infirm people X X Since this may be dangerous due to a lack of oxygen open a window at ...

Page 8: ...s This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance FOR CLEANING WARNING Do not cle...

Page 9: ...er and stay cool or warm with optimal efficiency Please read the user manual to get started and to make the best use of the air conditioner BIG duct type Air intake Air Outlet Your air conditioner may look slightly different from the illustration shown above depending on your model NOTE Big Duct_IBIM_E_33766 3 indd 8 2012 01 13 오후 9 40 23 ...

Page 10: ...ating The air conditioner will operate automatically in De ice mode for 10 minutes The steam produced on the outdoor unit in De ice mode is safe No intervention is required after about 10 minutes the air conditioner operates again normally The unit will not operate when it starts to de ice NOTE Fan Fan may not operate for about 3 5 minutes at the beginning to prevent any cold blasts while the air ...

Page 11: ...ate drain pan 2 Thoroughly clean the heat exchanger 2 Clean the condensate drain pipe 2 Replace the remote control batteries 1 Outdoor unit Clean the heat exchanger on the outside of the unit 2 Clean the heat exchanger on the inside of the unit 2 Clean the electric components with jets of air 2 Verify that all the electric components are firmly tightened 2 Clean the fan 2 Verify that all the fan a...

Page 12: ...ernal battery The compressor will be off to protect internal battery when the air conditioner operates in Cool mode Protect compressor The air conditioner does not start operating immediately to protect the compressor of the outdoor unit after it has been started If the heat pump is operating in Heat mode De ice cycle is actuated to remove frost from an outdoor unit that may have deposited at low ...

Page 13: ...ct the compressor of the outdoor unit Check if the air conditioner is installed in a place with a direct exposure to sunlight Hang curtains on windows to boost cooling efficiency Check if the cover or any obstacle is not near the outdoor unit Check if the refrigerant pipe is too long Check if the air conditioner is only available in Cool mode Check if the remote control is only available for cooli...

Page 14: ...ch it on again Operation ranges The table below indicates the temperature and humidity ranges the air conditioner can be operated within Refer to the table for efficient use MODE OPERATIONALTEMPERATURE INDOOR HUMIDITY IF OUT OF CONDITIONS INDOOR OUTDOOR COOLING 64 F to 90 F 18 C to 32 C 23 F to 109 F 5 C to 43 C 80 or less Condensation may occur on the indoor unit with risk to have either water bl...

Page 15: ...e power supply f f 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 f f Always remember to inspect the unit electric connections refrigerant tubes and protections regularly These operations should be performed b...

Page 16: ...uctions provided in the wiring scheme Always verify that all connections comply with the standards applicable to the installation of air conditioners f f Devices disconnected from the power supply should be completely disconnected in the condition of overvoltage category Make sure that you earth the cables Do not connect the earth wire to the gas pipe water pipe lighting rod or telephone wire If e...

Page 17: ... be installed in this way that they are out of public access Not touchable by the users f f 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 f f Rigid wall without vibration f f Where it is not exposed to direct sunshine f f Where the air filter can be remov...

Page 18: ...ower contact Insulation guide If the humidity is over 80 it is required to add 0 4 10mm polyethylene foam or other similar insulation to the indoor unit when installing belt or pipe type indoor unit on the ceiling A C B D Unit inch mm Back Front Indoor unit A B C D Front Back 22 0 28 0kW 48 8x18 5x41 0 1240x470x1040 48 8x41 0 1240x1040 48 8x41 0 1240x1040 18 5x41 0 470x1040 18 5x41 0 470x1040 Insu...

Page 19: ... 209 9 3 236 15 2 385 36 0 914 Suspension position Unit inch mm A B C D A 3 9 100 x2 7 9 200 B 3 7 93 C 0 9 22 D 1 1 29 No Name Description 1 Liquid pipe connection ø3 8 9 52 2 Gas pipe connection ND220 ø3 4 19 05 ND280 ø7 8 22 22 3 Drain pipe connection VP25 OD ø1 26 32 ID ø0 98 25 4 Drain pipe connection Option drain pump VP25 OD ø1 26 32 ID ø0 98 25 5 Power supply Communication connection 6 Air...

Page 20: ...ng on the false ceiling in order to be able to use it to perform the required operations on the indoor unit CAUTION 4 Screw eight nuts to the suspension bolts making space for hanging the indoor unit You must install the suspension bolts more than four when installing the indoor unit CAUTION 5 Hang the indoor unit to the suspension bolts between two nuts Piping must be laid and connected inside th...

Page 21: ... The connection procedure for the refrigerant pipes varies according to the exit position of the pipes from the indoor unit as seen when facing the indoor in the A side f f Liquid refrigerant port f f Gas refrigerant port f f Drain hose port 1 Remove the pinch pipe on the pipes and connect the assembly pipes to each pipe tightening the nuts first manually and then with a torque wrench a spanner ap...

Page 22: ...59 0 079 1 5 2 0 3 8 9 52 0 0 020 0 0 5 0 039 0 059 1 0 1 5 0 059 0 079 1 5 2 0 1 2 12 70 0 0 020 0 0 5 0 039 0 059 1 0 1 5 0 059 0 079 1 5 2 0 5 8 15 88 0 0 020 0 0 5 0 039 0 059 1 0 1 5 0 059 0 079 1 5 2 0 5 Check if you flared the pipe correctly There are some examples of incorrectly flared pipes below Uneven Thickness Cracked Damaged Surface Inclined Correct 6 Align the pipes and tighten the f...

Page 23: ...e around the pipes and drain hose avoiding to compress the insulation too much 3 Finish wrapping insulating tape around the rest of the pipes leading to the outdoor unit 4 The pipes and electrical cables connecting the indoor unit with the outdoor unit must be fixed to the wall with suitable ducts All refrigerant connection must be accessible in order to permit either unit maintenance or removing ...

Page 24: ...requently The place where the pipe is installed is highly humid due to the lack of ventilation system Refrigerant pipe before EEV kit and MCU or without EEV kit and MCU f f You can contact the gas side and liquid side pipes but the pipes should not be pressed f f When contacting the gas side and liquid side pipe use 1 grade thicker insulation Gas pipe Liquid pipe Insulation Insulation Refrigerant ...

Page 25: ...securely NOTE 3 Install the drain hose so that its length can be as short as possible Internal diameter of the drain hose should be the same or slightly bigger than the external diameter of the drain hose port Inner diameter of the drain hose 1 4inch 32mm Inner diameter Give a slightly slant to the drain hose for proper drainage of condensate Fix the flexible hose to the PVC with the supplied cabl...

Page 26: ...ithin 12 99inch 330mm from the flexible hose and then lift down 0 79inch 20mm or more 2 Install horizontaldrainpipe with a slope of 1 100ormoreandfixitbyhangerspaceof39 37 59 05inch 1 000 1 500mm 3 Install the air vent in the horizontal drainpipe to prevent water flow back to the indoor unit You may not need to install it if there were proper slope in the horizontal drain pipe NOTE 4 The flexible ...

Page 27: ... Horizontal drainpipe more than 1 100 slope With the drain pump 1 Install main air vent at the front of the farthest indoor unit from the main drain when installed indoor units are more than 3 2 You may need to install individual air vent to prevent water flow back at the top of each indoor unit drainpipe Hanger Main drainpipe Individual air vent Main air vent Centralized horizontal drainpipe more...

Page 28: ... out through the drain hose 3 When the drain pump is installed operate the unit as cooling mode and check a drain pump pumping 4 Check drain water drops at the end of the drain pipe Drainpipe Drain water drops 5 Make sure there is no water leak at the drainage 6 Reassemble the cover of water supply intake Drain pan Big Duct_IBIM_E_33766 3 indd 27 2012 01 13 오후 9 40 32 ...

Page 29: ...ble F1 F2 each 5 ConnectV1 V2 for DC12V and F3 F4 for communication when installing the wired remote control ELCB MCCB ELB Indoor Unit 1 Outdoor Unit Indoor Unit 2 Indoor Unit 3 Wired Remote Control 220 240V ELCB Essential Installation or WARNING Power off before connecting any wires Indoor PBA will be damaged whileV1 V2 F3 F4 short each other Connecting power for optional product f f When install...

Page 30: ...MCCB ELB Power cable Earth cable Communication cable Max 242V Min 198V XA XA 30 mA 0 1 sec 0 0039inch2 2 5mm2 0 0039inch2 2 5mm2 0 0012 0 0023inch2 0 75 1 5mm2 Run transmission wiring between the indoor and outdoor units through a conduit to protect against external forces and feed the conduit through the wall together with refrigerant piping Rating current Unit Model Rating current ND HH 220 3 8A...

Page 31: ... n Coef 35 6 Lk ik 10 of input voltage V 1000 Ak k 1 Calculation Installing with 1 sort wire 220 V 2 2 V 2 0 V 0 0039inch2 2 5mm2 208 8 V Within 198V 242V 2 2 2 0 1 8 1 5 1 3 1 1 0 9 0 7 0 4 0 2 11 2 V it s okay 0 0039inch2 2 5mm2 0 0039inch2 2 5mm2 Installing with 2 different sort wire 220 V 1 4 V 1 2 V 0 0039inch2 2 5mm2 209 5 V Within 198V 242V 1 4 1 2 1 8 1 5 1 3 1 1 0 9 0 7 0 4 0 2 10 5 V it ...

Page 32: ... the power supply must be incorporated in the fixed wiring 1 8 3mm You must keep the cable in a protection tube Keep distances of 2 50mm or more between power cable and communication cable Maximum length of power cables are decided within 10 of power drop If it exceeds you must consider another power supplying method The circuit breaker ELCB or MCCB ELB should be considered more capacity if many i...

Page 33: ...d SW02 The MAIN address from 00 to 99 should differ from each other f f Check the indoor unit address on the plan that you are to install and set the address according to the plan You may not need to set main address if you selected Auto Address Setting from the outdoor unit see details on the outdoor unit installation manual NOTE ex When MAIN address is set as 12 Setting RMC Address f f The SW03 ...

Page 34: ...OFF No Function ON OFF K5 K6 K7 K8 SW06 K5 Heating CurrentTemperature Compensation 3 6 F 2 C 9 F 5 C K6 FilterTime 1 000 hours 2 000 hours K7 HotWater Heater Not Use Use K8 No Function ON OFF K9 K10 K11 K12 SW07 K9 Indoor ExpansionValve For Heating Stop Fix 160 step 0 or 160 step K10 Wired Remocon Group Master Not Use Use K11 External control Not Use Use K12 Operation output Thermal ON Operation O...

Page 35: ...tion follow the steps below After finishing the installation of the air conditioner you should explain the following to the user Refer to appropriate pages in the User s Manual 1 How to start and stop the air conditioner 2 How to select the modes and functions 3 How to adjust the temperature and fan speed 4 How to adjust the airflow direction 5 How to set the timers 6 How to clean and replace the ...

Page 36: ...COND sensor Error of DISCHARGE sensor Displayed on appropriate indoor unit which is operating Displayed on outdoor unit 1 No communication for 2 minutes between indoor unit and outdoor unit communication error for more than 2 minutes 2 Indoor unit receiving the communication error from outdoor unit 3 Outdoor unit tracking 3 minute error 4 When sending the communication error from outdoor unit the ...

Page 37: ...of high temperature DISCHARGE 9 COMP DOWN due to 2nd detection of low pressure switch 10 Error of reverse phase 11 Compressor down due to 6th detection of freezing 12 Self diagnosis of condensation sensor G8 G9 13 Compressor down due to condensation ratio control Displayed on appropriate indoor unit which is operating Displayed on outdoor unit Error of float switch Error of setting option switches...

Page 38: ...15A171600E8 200001300000 015A1716024D 200001300000 015A1716029F 200001300000 MID LOW ND280HHXCE HI 015A17170207 200001300000 015A17170229 200001300000 015A1717025B 200001300000 015A1717029E 200001300000 015A171703D1 200001300000 015A171703F3 200001300000 MID LOW represents E S P External Static Pressure range of factory setting You don t have to adjust the fan speed separately if the external stat...

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