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Samsung RD MHXE Series, Руководство по установке

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41

ENGLISH

f

K5: Automatic / Manual Silent mode operation setting

Switch

Function (Silent mode operation control)

K5

ON

Automatic Silent mode operation

OFF

Manual Silent mode operation

 

❋

You can use the Manual 

Silent mode

 operation, if you set the K5 DIP switch to ‘OFF’ and connect some external contact 

switch to the ‘External Con’ port of MAIN PBA (shown in p.38)

f

K6: Snow prevention control option

Switch

Function (Snow prevention control)

K6

ON

Disuse snow prevention control (Default)

OFF

Use snow prevention control

 

❋

When you set the snow prevention control as ‘Use’, outdoor fan will operate for one minute every 30minutes in the 
condition of Cooling/heating stop status at below 5°C.

f

K7, K8: Changing cooling capacity correction table

Switch

Function (Target evaporating temperature)

K7

K8

ON

ON

7 ~ 9 °C (Factory default setting)

ON

OFF

5 ~ 7 °C

OFF

ON

9 ~ 11 °C

OFF

OFF

10 ~ 12 °C

 

❋

Upgrade the performance by referring to the cooling long pipe performance data of the technical data book.

 

❋

If you upgrade the performance at your discretion, low discharge air temperature of an indoor unit might cause 
discomfort. This is the option for performance correction during long pipe installation only.

f

K9, K10: 

Silent mode

 option. This reduces FAM RPM to operate the outdoor unit quietly during night operation.

Switch

Function (Silent mode)

K9

K10

ON

ON

Disuse Silent mode

ON

OFF

STEP - 1

OFF

ON

STEP - 2

OFF

OFF

STEP - 3

 

❋

Enables the silent mode for night-time in cooling mode. (It operates automatically depending on the temperature.) 

 

❋

However, if the external contact interface module (MIM-B14) is used, entering the silent mode is available with contact 
signal in cooling and heating mode.

Содержание RD MHXE Series

Страница 1: ...RD MHXE Series RD MHXG Series AM XMDEH Series AM XMDGH Series Air Conditioner installation manual imagine the possibilities ThankyouforpurchasingthisSamsungproduct...

Страница 2: ...lation 12 Wiring work 31 Grounding work 37 Setting indoor unit option switch and key function 38 Inspection and check operation 44 Charging refrigerant 46 Pump Down 48 Checking lists after nishing ins...

Страница 3: ...s smoke if the power cable is hot or damaged or if the unit is very noisy f Always remember to inspect the unit electric connections refrigerant tubes and protections regularly These operations should...

Страница 4: ...d with the cost required to access and repair the units in SAFETY CONDITIONS as set out in prevailing regulations with harnesses ladders sca olding or any other elevation system will NOT be considered...

Страница 5: ...ned indoor units exceeds the capacity of an outdoor unit the capacity of each indoor unit is reduced below the rated capacity Therefore keeping the combination of indoor units within the capacity of a...

Страница 6: ...where ammable gas does not leak f Choose a place where the unit could not come into contact with snow and rain f When installing the outdoor unit near sea shore make sure it is not directly exposed to...

Страница 7: ...hough R 410a is not poisonous or ammable t Install railing around the outdoor unit to prevent it falling when the unit is installed on a high place such as the roof of the building t Avoid installing...

Страница 8: ...Front side Air outlet Back side Air intake t Air ow direction When installing 1 outdoor unit When the air outlet is opposite the wall When the air outlet is toward the wall Unit mm 300 or more 1500 or...

Страница 9: ...he rear of the outdoor units 300 or more 1500 or more 600 or more 600 or more When front and rear side of the outdoor unit is toward the wall 1500 or more 600 or more 3000 or more 300 or more 3000 or...

Страница 10: ...Installation and base ground work for an outdoor unit f Install the outdoor unit 150mm higher than the base ground and install the drain hole to connect the pipe to the drainage f When the front fan o...

Страница 11: ...our screws on the cover top of the outdoor unit Wind wires round the four screws and fasten the screws again Fix the wires to the ground t If the outdoor unit is not xed securely product may fall and...

Страница 12: ...cycle abnormally high It may cause explosion and injury WARNING Tool Work If compatible with conventional tool Pipe cutter Refrigerant pipe work Pipe cutting Compatible Flaring tool Pipe aring Refrige...

Страница 13: ...uid pipe mm Gas pipe mm One step upgraded pipe mm 4 9 52 15 88 19 05 5 9 52 15 88 19 05 6 9 52 19 05 22 23 f Install the refrigerant pipe according to main pipe size of each outdoor unit capacity f Wh...

Страница 14: ...me Sealing type Outside exposure Longer than one month Pipe pinch Shorter than one month Taping Inside exposure Taping Refrigerant pipe brazing and safety information Important information for refrige...

Страница 15: ...er f To prevent a gas leak remove all burrs at the cut edge of the pipe using a reamer f Carry out aring work using aring tool as shown below A Flaring bar Pipe York Flaring bar Pipe Flare nut Clutch...

Страница 16: ...lare connection section Outer diameter D mm POOFDUJPO UPSRVF LHGtDN Flare dimension L mm Flare shape mm 6 35 145 175 8 7 9 1 90 2 4 5 2 R 0 4 0 8 D L 9 52 333 407 12 8 13 2 12 70 505 615 16 2 16 6 15...

Страница 17: ...cking inside service valve may get damaged by a brazing re Wrap the bottom side of the service valve with a wet cloth and braze it as shown above Make sure not to interrupt the brazing with the drips...

Страница 18: ...tallation examples Using aY joint Using aY joint EEV kit Using a header joint Using a header joint Y joint Allowable length of the refrigerant pipe and the installation examples Connection byY joint O...

Страница 19: ...units Height H1 The di erence of height between an outdoor unit and indoor unit 50m Height H2 The di erence of height between indoor units 15m Maximum allowable length afterY joint Actual Length The d...

Страница 20: ...nit 175m Main pipe length The main pipe a from the outdoor unit to the rstY joint should be less than 110m Total length The sum of total length of pipes should be less then 300m Maximum allowable heig...

Страница 21: ...provided reducer properly 10 15mm or more NOTE t Install theY joint within 15 on the horizontal or on the vertical t Make sure that the pipe does not break atY joint and pipe connection t Keep a minim...

Страница 22: ...eader joint installation f Select the reducer tted on the diameter of the pipe Liquid side Gas side Reducer Pipe Purchased privately To indoor unit Pipe Purchased privately Reducer To outdoor unit Sup...

Страница 23: ...joint in order respecting the number of the indoor unit t Connect the indoor unit as the highest capacity comes rst 10 15mm or more CAUTION f Install the header joint horizontally Install the header...

Страница 24: ...hours to check if the pressure drops After applying Nitrogen gas check the change of pressure using pressure regulator If the pressure drops check if there is a gas leak If the pressure is changed ap...

Страница 25: ...Vacuum those pipes for more than 2 hours and 30 minutes The time of vacuum drying may di er depending on the length of the pipe or outdoor temperature Perform vacuum drying for at least 2 hours and 30...

Страница 26: ...igerant charging for pipe the amount of refrigerant correction charging for an indoor unit 1 The amount of additional refrigerant depending on the pipe size Amount of additional refrigerant has to be...

Страница 27: ...KH 0 16 0 16 0 19 0 25 0 25 0 52 0 52 0 52 AR5000 with EEV AM JNVDKH 0 22 0 22 0 25 0 34 0 34 0 71 0 71 0 71 HSP duct AM FNHDEH 0 68 0 68 0 68 Boracay AM KNTDEH 0 24 0 24 0 32 0 32 0 49 0 49 0 49 Bora...

Страница 28: ...less Thermal conductivity kcal m h C 0 032 or less Moisture transpiration factor ng m2 s Pa 15 or less Moisture transpiration grade g m2 24h 15 or less Formaldehyde dispersion mg L Oxygen rate 25 or...

Страница 29: ...use thicker insulation t When installing the gas side and liquid side pipes leave 10mm of space t When contacting the gas side and liquid side pipe use thicker insulation Insulation Gas pipe Liquid p...

Страница 30: ...e insulation provided with theY joint to the insulation purchased privately without a gap Wrap the connected part with insulation Purchased privately of a thickness of at least 10mm f Use insulation t...

Страница 31: ...nd do not install a duct which you arbitrarily remodeled Failure to do so may result in reduced capacity of an air conditioner electric shock and re f Do not connect the grounding wire to that of gas...

Страница 32: ...remote controller Earth 1 phase 2 wires 220V 240V MCCB ELB ELCB Or MCCB ELB ELCB Or Earth 1 phase 2 wires 220V 240 Connection of the power cable 1 phase 2 wires using EEV kit Distribution board Outdo...

Страница 33: ...Communication cable Wired remote controller EEV kit 1 phase 2 wires 220V 240V MCCB ELB ELCB Or MCCB ELB ELCB Or t You must install an earth leakage breaker ELCB Earth Leakage Circuit Breaker MCCB Mol...

Страница 34: ...15V 50Hz 10 20 3 3 AM050 XMDGH 12 20 3 3 AM060 XMDGH 12 20 3 3 Note2 This equipment complies with IEC 61000 3 12 provided that the short circuit power Ssc is greater than or equal to Ssc value at the...

Страница 35: ...Standard dimension mm 9 5 15 15 16 12 16 5 16 22 22 24 Allowance mm 0 2 0 2 0 2 0 3 0 3 0 3 0 4 D Standard dimension mm 5 6 7 1 9 11 5 13 3 13 5 17 5 Allowance mm 0 3 0 2 0 3 0 2 0 3 0 2 0 5 0 2 0 5 0...

Страница 36: ...rform the grounding work 3 Note 1 In case of installing circuit breaker as well 1 Grounding work 3 t Grounding must be done by your installation specialist t Check if the grounding resistance is lower...

Страница 37: ...east two meters away from lightening as in a storm conductor 50cm 30cm t The grounding wire for the telephone line cannot be used to ground the air conditioner CAUTION 3 Install a green yellow coloure...

Страница 38: ...AM XMD H Series 7 SEGMENT DISPLAY DIP S W K5 K16 Do not connect wires to these terminal blocks Terminal blocks R1 R2 for connection with the Upper Controller DMS Touch On O Controller etc S W for set...

Страница 39: ...operation Cooling KEY operation Reset View Mode K1 K2 K3 K4 DIP switch Manual silent option Snow prevention Cooling target evaporating temperature Cooling target evaporating temperature K5 K6 K7 K8 Si...

Страница 40: ...1 Current frequency l 2 Low pressure value l 3 Outdoor temperature l 4 Discharge temperature l 5 OLP temperature l 6 COND temperature l 7 Double pipe out tube temperature l 8 High pressure value l 9 F...

Страница 41: ...able Switch Function Target evaporating temperature K7 K8 ON ON 7 9 C Factory default setting ON OFF 5 7 C OFF ON 9 11 C OFF OFF 10 12 C Upgrade the performance by referring to the cooling long pipe p...

Страница 42: ...atus is recommended However if you want to reduce energy consumption or you are not satis ed with heating performance control the operation according to the surrounding environment As you decrease the...

Страница 43: ...is recommended Setting the option 1 Press and hold K2 to enter the option setting Only available when the operation is stopped If you enter the option setting display will show the following If you h...

Страница 44: ...touch the refrigerant pipe during or right after the operation Refrigerant pipe may be hot or cold during or right after the operation depending on the status of the refrigerant which ows through the...

Страница 45: ...ation status During check operation noise can be generated due to valve inspection Check the product if abnormal noise occurs continuously 2 When error occurs during check operation check the error co...

Страница 46: ...k with all the information recorded according to REGULATION EU No 517 2014 OFTHE EUROPEAN PARLIAMENT AND OFTHE COUNCIL of 16 April 2014 on uorinated greenhouse gases CAUTION Please ll in the following...

Страница 47: ...ve completely aftercharging the refrigerant If you operate the air conditioner with the service valve closed the important parts may be damaged t Put on safety equipment when charging refrigerant t Do...

Страница 48: ...essor trip or damage by re might be caused Pump down procedure f Before performing pump down collect the refrigerant into the empty container f Turn o the manifold gage f Turn o the service valve of l...

Страница 49: ...eration When the pressure of high pressure side is above 30kg cm g decrease the number of operating indoor unit and make the pressure below 30kg cm g f After checking that the pressure of high pressur...

Страница 50: ...erence between the refrigerant pipes within the allowable range t Is the refrigerantY joint properly installed t Has the connection of liquid and gas pipes been correctly performed t Have you chosen...

Страница 51: ...abnormal sound from indoor unit and outdoor unit Check whether the drainage is done correctly in cooling Check S net Pro for detailed operation f Explain to the user the usage of the air conditioner b...

Страница 52: ...Net size W H D mm Outdoor unit RD040MHXEA 100 940 1 210 330 RD050MHXEA 100 940 1 210 330 RD040MHXGA 100 940 1 210 330 AM050FXMDGH EA 100 940 1 210 330 RD060MHXEA 103 940 1 210 330 RD060MHXGA 103 940...

Страница 53: ...53 ENGLISH MEMO...

Страница 54: ...54 MEMO...

Страница 55: ...55 ENGLISH MEMO...

Страница 56: ...Hanamsandan 6beon ro Gwangsan gu Gwangju si Korea 62218 Samsung Electronics Service Department PO Box 12987 Blackrock Co Dublin Ireland or Blackbushe Business Park Yateley GU46 6GG UK This product is...

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