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S-Series Engineering Manual - Section

1. CNS1 CNS2 CN41 CN40 RED YLW WHT WHT 21 21 4 14 3 o 52 2 I 2 2 TB3 M1 M2 s TO INDOOR UNIT CONNECTING WIRES DC 30V Non polar TB7 M1 M2 s FOR CENTRALIZED CONTROL DC 30V Non polar Be SW4 BLU MODEL 31415 GRN YLW PUMY P60NKMU BS 110 0 RED MC MODEL SELECT 1 ON 0 OFF POWER SUPPLY N AC208 230V 60Hz MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NKMU March 2015 SR4 11 2015 Mitsubishi Electric US Inc 5 REFRIGERANT CIRCUIT DIAGRAMS AND THERMAL SENSORS PUMY P36 P48 NHMUR4 BS Refrigerant flow in cooling Refrigerant flow in heating Pressure sensor Service ort 63HS ish pressure Thermi
2. PUMY P60NKMU BS Unit mm in Model X Y PUMY P60NKMU 385 15 3 16 175 6 15 16 MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NKMU March 2015 SRAT 2015 Mitsubishi Electric US Inc 4 ELECTRICAL WIRING DIAGRAMS PUMY P36 48NHMUR4 BS Ref PUMY NHMU_EWD_USDB_P36 48_2 SYMBOL NAME SYMBOL NAME SYMBOL NAME TB1 Terminal Block lt Power Supply gt P B Power Circuit Board SW6 Switch lt Function Selection gt TB3 Terminal Block lt Comunication Line gt TABU V W Connection Terminal lt U V W Phase gt SW7 Switch lt Function Selection gt TB7 Terminal Block lt Centralized Control Line TABS T Connection Terminal lt L N Phase gt Sw8 Switch lt Function Selection gt MC Motor For Compressor TABP1 P2 P Connection Terminal lt DC Voltage gt SWU1 Switch lt Unit Address Selection 1st digit gt MF1 MF2 Fan Motor TABN1 N2 N Connection Terminal lt DC Voltage gt SWU2 Switch lt Unit Address Selection 2nd digit gt 2154 Solenoid Valve lt Four Way Valve gt DS2 DS3 Diode Bridge CNLVB Connector lt To N F Board CN52C gt 63H High Pressure Switch IPM Power Module Symbol of Board is CNLVB 63L Low Pressure Switch N F Noise Filter Circuit Board ss Connector lt Connection For Option gt 63HS High Pressure Sensor LI LO Connection Terminal lt L Phase gt CN3D Connector l
3. MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc PUMY P NHMUR4 NKMU March 2015 PUMY P60NKMU 1 4 Indoor Temperature Non Ducted Ducted Nominal BTU h 60 000 cooling kW 17 5 Za capacity Input kW 4 80 5 30 1 1 72 FWB 5 10 22 2 CWB 2 69 FWB 5 09 20 CWB 2 64 FWB 5 17 8 CWB 0 8 61 FWB 16 1 CWB 0 7 0 6 1 3 S 72 FWB 22 2 CWB 1 2 69 FWB 20 CWB 51 1 E s 1 0 61 FWB z 16 1 CWB 8 5 0 9 9 8 0 8 0 7 0 6 5 0 5 10 15 20 25 30 35 40 45 CDB 23 32 41 50 59 68 77 86 95 104 113 FDB Ratio of cooling capacity power input Outdoor Temperature PUMY P60NKMU 113 Indoor Temperature Non Ducted Ducted 59 FDB 15 0 CDB Nominal BTU h 66 000 heating kW 19 3 2 capacit 9 Pac put KW 645 5 23 s 8 2 EB lt 81 FDB 2 27 2 CDB 2 c s 5 150 bb 5 9 201598 S c 77 FDB 25 0 CDB 81 FDB 27 2 CDB 20 15 10 5 0 5 10 15 CWB 4 5 14 23 32 41 50 59 FWB Ratio of heating capacity and power input Outdoor Temperature SR4 17 7 CAPACITY TABLES 7 2 Correction by Total Indoor CITY MULTI systems have different capacities and inputs when different combinations of indoor units with different tota
4. M NET PB CN4 CN2 WHT LED1 LED2 1 WHT 7 2 HH BH pr 9999999 99 1cN24 WHT 2 TP1 g WHT o 9 00000 CNS1 CNS2 RED YLW 121543 1 2 12 GRN RED 59 52 2154 00506 F TO INDOOR UNIT CONNECTING WIRES DC 30V Non polar CH 50 5550006 WHT TABN2 M1 M2 s FOR CENTRALIZED CONTROL DC 30V Non polar PO
5. 5 8 3 4 2 5 29 32 3 15 16 SR4 24 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 8 OPTIONAL PARTS 8 2 Header CITY MULTI piping can be easily done with branch joints and headers provided by MITSUBISHI ELECTRIC CORP There are two header sets used for piping PUMY Details for installing the headers can be found in the System Design sections or Installation Manual CMY Y64 G 1 Specification Items Details Number of ports 3 4 ports Number of branch joints One for each liquid and gas pipe Pipe material Phosphorus deoxidized copper C1220T OL JIS H3300 Insulation material Foamed polyethylene Ref TFAGFB In Accessory Reducer 7 reducers of 5 types Cap 2 caps of 2 different types for each liquid and gas pipe 4 caps in total 2 External drawing For liquid pipe Reducer Accessory 13 25 32 36 Diameter amp 6 12 Inner Diameter A Inner Diameter B Outer Diameter Number of reducers 3 4 5 8 1 Dimension table 5 8 1 2 2 Diameter 3 8 1 4 2 1 31 32 t ie Symbol For gas pipe 14 3 16 34
6. 68 20 59 15 Indoor temperature 50 10 41 5 20 15 10 5 0 5 10 15 20 25 30 35 40 45 50 CDB 4 5 14 23 32 41 50 59 68 77 8 95 104 113 122 FDB Outdoor temperature 50 to 115 FD B 10 to 46 CD B in case of connecting PKFY P06 P08 type indoor unit 7 5 2 PUMY P NHMU BS Heating SR4 22 FDB CDB 86 30 77 25 68 20 59 15 Indoor temperature 50 10 41 5 20 15 10 5 0 5 10 15 20 25 30 35 40 45 50 CWB 4 5 14 23 32 41 50 59 68 77 86 95 104 113 122 FWB Outdoor temperature e000 0000 Tables above show published performance operation range Units will try to continue to cool and heat above and below temperature range shown but there is no published performance data at these ranges PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 7 CAPACITY TABLES 7 5 3 PUMY P NKMU BS Heating PUMY P NKMU BS FDB CDB 86 30 o 77 25 5 o 68 20 1 59 15 o 50 10 41 5 20 15 10 5 0 5 10 15 20 25 30 35 40 45 50 CWB 4 5 14 23 32 41 50 59 68 77 86 95 104 113 122 FWB Outdoor temperature MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NKMU March 2015 SR4 23 2015 Mitsubishi Electric US Inc 8 OPTIONAL PARTS 8 1 Branch Joint CITY MULTI piping can be easily done with branch joints and headers provided by MITSUBISHI ELECTRIC CORP One kind of Joint sets are avaialable
7. lt ZE LE GL gt LOS L lt Z r gt 890L Jeued uojssiusuej PUMY P36 48NHMURA4 BS lt CE 6Z gt EZ lt CE GL PL gt LLE gt lt SZ gt SE9 lt E S ES gt 0SEL s le oq 8 0H ING uogeoo 3A IVA dOLS Jo uoneolp you 8 5 25 60 4947 14 uonpo uuo5 edid AINON you 8 9 88 91 2 347 74 uonouuoo edid Svo ueob yoy JO ejduuex3 IpueH 1 104 uorssiusueJ y 104 ubnisod Ajddns amod ay 10 lt YL LL ZL gt ZZE Ajddns samod 104 jeuiuue lt 26 16 1 gt 2 lt ZE EL LE gt 0S6 eBueuosig lt 26 1 2 gt 99 lt pIE Z gt 0L lt ZE E L gt 8Z lt 2 2 gt 9 ble 61 229 lt 26 61 91 gt 21 lt 9L E FL gt 0LE lt 6 lt B EM gt OLW lt 9L E L gt 0 lt 61 gt 058 k lt 8 9 gt lt 8 5 2 gt 009 54 lt B EM gt OLNN pe
8. 10 epueH SEUEN ZEIT SEM T0801 7 afueyosiq RGE ITE 008 mo UW aw 2 2212 I Fa epis aub ay oq uonepuno 4 lt 2 1 gt 82 90805 eoe lets 0 916 1207 lt 26 1 2 gt 95 en BUELOE SCCL SL Ly V lt QLIE PL gt 0LE 1663 uogefeisu lt viE gt 6L paseyound lt 8 5 2 gt 009 lt ZEILZ 8 gt mojag pue 1e y NOM snu sjeuse pue 108 UMOYS ola sjenueui U lt B EMPOLNTIOg uotepuno3 p Ued lt B EM gt OLN uollepunoj p UIW ale 569008 2 198 10 jejonued Jo uonuejdx3 Selou padeus 72 18934 pue lun ayy 911295 eseejg eoeds Jo 21584 e swous ureiferp eu SNOILOFYIG NIYIM Nldld Y S1108 NOLLVANNOS A9VdS 39IA33S 2 yun au 39VdS 3344 PUMY P60NKMU BS 2015 Mitsubishi Electric US Inc MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NRMU March 2015 SR4 6 3 CENTER OF GRAVITY PUMY P36 48NHMUR4 BS Unit mm in Model x Y 2 PUMY P36NHMUR4 500 19 11 16 PUMY P48NHMUR4 4 5 16 1500 19 11 16
9. 19 05 lt 3 4 gt PUMY P NHMUR4 NKMU March 2015 SR4 13 6 SOUND PRESSURE LEVELS Measurement condition Sound level of PUMY P60NKMU BS PUMY P36 48NHMUR4 BS P60NKMU BS 2 i Cooling 60Hz Heating 60Hz 80 Fig 70 Measurement location 3 1 4ft Im s 50 40 ER 20 Approximate minimum r audible limit on Ne continuous noise M 63 125 250 500 1k 2k Octave band sound level dB 30 10 Octave band central frequency Hz GROUND 63 125 250 500 1k 2k Cooling 60 7 58 7 56 7 55 2 54 1 49 1 Heating 59 7 58 0 58 0 56 9 54 7 49 8 Sound level of PUMY P36NHMUR4 BS Ref PUMY_NHMU_NCC_USDB_P36 90 r Cooling 60Hz 80 lt 1 Heating 60Hz 70 60 50 40 Octave band sound level dB EDS 30 20 Approximate minimum audible limit on continuous noise 63 125 250 500 1k 2k 4k 10 Octave band central frequency Hz 63 125 250 500 1k 2k Cooling 55 2 49 7 47 9 47 8 43 5 39 1 Heating 58 9 53 4 50 1 49 4 45 5 412 Sound level of PUMY P48NHMUR4 BS Ref NC_PUMY P48 90 T Cooling 60Hz 80 Heating 60Hz 70 60 50 40 Octave band s
10. 25 30 35 40 45 23 32 41 50 59 68 77 86 95 104 113 Ratio of cooling capacity and power input Outdoor temperature PUMY P36NHMUR4 P48NHMUR4 1 3 ae ha kw 11 7 15 8 eatin g Capacity BTU h 40 000 54 000 12 EES Input kW 2 93 4 88 21 1 CDB 6114 70 FDB 1 0 25 CDB 5 77 FDB lt 0 9 9 08 07 0 6 erature 21 1 CDB 70 FDB 15 CDB 1 0 59 FDB lt 25 CDB 0 9 5 5 808 207 m 0 6 0 5 0 4 20 15 10 5 0 5 10 15 CWB 4 5 14 23 32 41 50 59 FWB Ratio of heating capacity and power input Outdoor temperature Ref cbt_p100 140 MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NKMU March 2015 SR4 15 2015 Mitsubishi Electric US Inc 7 CAPACITY TABLES PUMY P60NKMU 14 Indoor Temperature Non Ducted Ducted 18 Nominal BTU h 60 000 cooling kW 17 5 1 2 capacity 8 Input kW 4 80 5 30 1 1 o 72 FWB 5 10 22 2 CWB 9 1 5 90 548 9 0 9 5 DAS 0 8 prs 61 FWB 16 1 CWB 0 7 0 6 1 3 72 FWB 22 2 CWB 1 2 69F
11. 28 9 61 60200 66200 20 2 25 9 22 4 28 6 62 60400 66400 20 2 25 9 224 28 6 63 60600 66600 20 2 25 9 224 28 7 64 60800 66800 20 3 25 9 22 4 28 7 65 61000 67000 4 62 5 9 20 3 25 9 22 4 28 7 66 61200 67200 4 62 5 9 26 20 3 26 0 22 4 28 7 e 6400 67400 452 59 1330 334 203 260 224 287 68 61600 67600 4 62 59 134 i 20 3 26 0 22 4 28 7 69 61800 67800 4 62 5 9 20 3 26 0 22 4 28 7 70 62000 68000 20 3 26 0 22 4 28 7 71 62200 68200 20 3 26 0 22 4 28 7 72 62400 68400 20 3 26 0 22 4 28 7 73 62600 68600 20 3 26 0 22 4 28 7 74 62800 68800 20 3 26 0 22 4 28 7 75 63000 69000 20 3 26 0 22 4 28 7 76 63200 69200 20 3 26 0 22 4 28 7 77 63400 69400 74 20 3 26 0 22 4 28 7 78 63600 69600 4 61 5 9 3 78 3 45 20 2 25 9 22 4 28 7 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 7 CAPACITY TABLES 7 3 Correction by Refrigerant Piping Length CITY MULTI systems can have extended piping lengths if certain limitations are followed but cooling heating capacity could be reduced Using the following correction factor by equivalent piping length shown at 7 3 1 and 7 3 2 capacity can be found 7 3 3 shows how to obtain the equivalent piping length 7 3 1 Cooling Capacity Correction PUMY P36NHMUR4 BS PUMY P48NHMURA4 BS a a e a a Dr N a o 4 a 54 o
12. for use Details for installing the branch joint can be found in the System Design sections or in the Installation Manual CMY Y62 G Ref 7FAGFA in 1 Specification Items Details Number of ports 2 ports Main Number of branch joints One for each liquid and gas pipe Pipe material Phosphorus deoxidized copper C1220T OL JIS H3300 Pen Insulation material Foamed polyethylene one for each liquid and gas pipe y Reducer 10 reducers of 7 types Refer to the external drawing for details 2 External drawing Inner Diameter 63 8 Note Connection only to downstream units DUE 1 9 6 For liquid pipe Reducer Accessory i 1 lt m s i ei Pipe cover 510 2 2 en al 3932331612400 NJ mamam a a S a 5 K 3532 J 5 S 8 5 a m A Inner Diameter B Outer Diameter Number of reducers 12 3 8 2 Inner Diameter 3 8 3 4 5 8 1 TB 3 4 1 For gas pipe E i 5 a 5 5 L E Na F E SH 17 18 3 5 ass Inner Diameter D Outer Diameter Number of reducers 1 j 1 4 3 8 2 zul 1 2 5 8 1 pP 1 2 3 4 1 S
13. may be faulty Check and take corrective action referring to the service manual Do not replace the outdoor board without checking NOTES 1 Refer to the wiring diagrams of the indoor units for details on wiring of each indoor unit Self diagnosis function The indoor and outdoor units can be diagnosed automatically using the self diagnosis switch SW1 and LED1 LED2 LED indication found on the multi controller of the outdoor unit LED indication Set all contacts of SW1 to OFF Example During normal operation When the compressor and The LED indicates the drive state of the controller in the outdoor unit SV1 are turned during cooling operation Bit 1 2 3 4 5 6 8 123 45 67 8 Compressor i Indication 2154 svt 502 Always it D operated CCC gt When fault requiring inspection has occurred The LED alternately indicates the inspection code and the location of the unit in which the fault has occurred SR4 8 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 4 ELECTRICAL WIRING DIAGRAMS PUMY P36 48NHMUR4 BS 63L 63H LE T HT 855 DD as an SWU2SWU1 SW5 SW6 ES 63HS TH7 6 eee CD E m VVHT RED 131313 c SW1 SW8 swa AR AA SW4 SW3 SW7 1 5 aan
14. 0 29000 3 15 11 6 1 8 12 8 13 1 27 27000 30100 3 16 19 2 3 13 2 13 5 28 28000 31200 3 17 23 21 13 6 14 0 29 29000 32300 3 17 12 7 3 1 14 1 14 5 30 30000 33400 3 18 13 1 3 5 14 5 15 0 31 31000 34500 3 18 3 5 4 0 14 9 15 5 32 32000 35600 3 17 13 8 4 4 15 3 16 0 33 33000 36700 E 3 17 14 2 4 9 15 7 16 5 34 34000 37800 3 32 3 50 0 24 3 16 4 6 5 4 16 1 17 0 35 35000 38900 6 4 9 5 9 16 5 17 5 36 36000 40000 5 15 3 6 4 16 9 18 1 37 37000 41100 4 15 6 6 9 17 3 18 6 38 38000 42200 3 5 9 7 4 17 6 19 2 39 39000 43200 2 6 3 7 8 18 0 19 7 40 40000 44300 1 16 6 8 3 18 4 20 3 41 41000 45400 10 16 9 8 8 18 7 20 8 42 42000 46500 7 2 9 4 19 0 21 4 43 43000 47600 3 98 4 52 17 5 9 9 19 3 22 0 44 44000 48700 4 04 4 64 88 17 7 20 4 19 6 22 5 45 45000 4980 440 45 1097 307 180 209 499 234 46 46000 50900 4 16 4 86 06 83 21 4 20 2 23 6 47 47000 52000 4 21 4 98 18 5 21 8 20 4 24 2 48 48000 53100 18 7 22 3 20 7 24 7 49 49000 54200 8 9 22 8 20 9 25 2 50 50000 55300 9 1 23 2 21 2 25 1 51 51000 56400 19 3 23 6 21 4 26 1 52 52000 57500 19 5 24 0 21 6 26 5 53 53000 58600 9 6 24 4 21 7 26 9 54 54000 59700 19 8 24 7 21 9 27 3 55 55000 60800 14 19 9 25 0 22 0 27 6 56 56000 61900 4 55 5 75 2 30 3 15 20 0 25 2 22 1 27 9 57 57000 63000 20 1 25 5 22 2 28 2 58 58000 64100 20 2 25 7 22 3 28 4 59 59000 65200 20 2 25 8 22 3 28 5 60 60000 66000 20 2 26 1 22 3
15. 00 3 23 3 38 14 1 14 8 15 6 16 3 36 36 000 40 400 3 35 3 49 14 6 15 2 16 2 16 9 37 37 000 41 500 3 47 3 60 15 2 15 7 16 8 17 4 38 38 000 42 700 3 60 3 71 15 7 16 2 17 4 17 9 39 39 000 43 800 3 72 3 82 16 3 16 7 18 0 18 5 40 40 000 44 900 3 85 3 93 16 8 17 2 18 6 19 0 41 41 000 46 000 3 99 4 05 17 4 17 7 19 3 19 6 42 42 000 47 200 4 12 4 17 18 0 18 2 19 9 20 1 43 43 000 48 300 4 26 4 28 18 6 18 7 20 6 20 7 44 44 000 49 400 4 41 4 41 19 3 19 3 21 3 21 3 45 45 000 50 500 4 55 4 53 19 9 19 8 22 0 21 9 46 46 000 51 700 4 70 4 65 20 5 20 3 22 7 22 5 47 47 000 52 800 4 85 4 78 21 2 20 9 23 4 23 1 48 48 000 54 000 4 97 4 88 21 7 21 3 24 0 23 6 49 48 300 54 200 4 98 4 83 21 8 21 1 24 1 23 3 50 48 500 54 300 4 99 4 79 21 8 20 9 24 1 23 2 51 48 700 54 400 5 00 4 75 21 8 20 8 24 1 23 0 52 48 900 54 500 5 01 4 71 21 9 20 6 24 2 22 8 53 49 100 54 600 5 01 4 67 21 9 20 4 24 2 22 6 54 49 300 54 800 5 02 4 63 21 9 20 2 24 3 22 4 55 49 600 54 900 5 03 4 59 22 0 20 1 24 3 22 2 56 49 800 55 000 5 04 4 55 22 0 19 9 24 3 22 0 57 50 000 55 100 5 04 4 51 22 0 19 7 24 4 21 8 58 50 200 55 200 5 05 4 47 22 1 19 5 24 4 21 6 59 50 400 55 300 5 06 4 43 22 1 19 4 24 4 21 4 60 50 600 55 500 5 07 4 39 22 1 19 2 24 5 21 2 61 50 800 55 600 5 07 4 35 22 2 19 0 24 5 21 0 62 51 100 55 700 5 08 4 31 22 2 18 8 24 6 20 8 Note 1 In some combination patterns numerical value of the heating data may differ slightly CAPACITY about several hundred Btu h 2 Indoor capacity is des
16. 2 5 8 Symbol 23 5 8 MITSUBISHI ELECTRIC CORPORATION SR4 25 2015 Mitsubishi Electric US Inc PUMY P NHMUR4 NKMU March 2015 SR4 26 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc
17. 2 37 300 41 300 3 30 2 78 14 6 12 2 16 1 13 5 43 37 500 41 600 3 31 2 75 14 6 12 1 16 2 13 4 44 37 700 41 800 3 32 2 72 14 7 11 9 16 2 13 2 45 37 900 42 000 3 34 2 69 14 7 11 8 16 3 13 1 46 38 100 42 200 3 35 2 66 14 8 11 7 16 4 12 9 Note 1 In some combination patterns numerical value of the heating data may differ slightly CAPACITY about several hundred Btu h 2 Indoor capacity is described by its model size For example PEFY P08NMSU ER2 its capacity is P08 SR4 18 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 7 CAPACITY TABLES 7 2 2 PUMY P48NHMUR4 BS Total capacity Capacity Btu h Consumption kW Current A 230V Current A 208V of Indoor units Cooling Heating_ Cooling Heating Cooling Heating Cooling Heating 24 24 000 26 900 2 11 2 32 9 2 10 2 10 2 11 2 25 25 000 28 000 2 20 2 41 9 6 10 5 10 6 11 6 26 26 000 29 200 2 29 2 50 10 0 10 9 11 1 12 1 27 27 000 30 300 2 38 2 59 10 4 11 3 11 5 12 5 28 28 000 31 400 2 48 2 68 10 8 11 7 12 0 13 0 29 29 000 32 500 2 58 2 78 11 3 12 1 12 4 13 4 30 30 000 33 700 2 68 2 87 11 7 12 6 12 9 13 9 31 31 000 34 800 2 78 2 97 12 2 13 0 13 4 14 4 32 32 000 35 900 2 89 3 07 12 6 13 4 14 0 14 8 33 33 000 37 000 3 00 3 17 13 1 13 9 14 5 15 3 34 34 000 38 200 3 11 3 28 13 6 14 3 15 0 15 8 35 35 000 39 3
18. 58 59 Diameter of in mm 3 8 9 52 Flare refrigerant pipe O D in mm 3 4 19 05 Flare External finish Galvanized sheets powder coating for BS type 4 lt MUNSELL 3Y 7 8 1 1 gt External dimension H x W x D n SZO xA IS mm 1 388 x 1 050 x 330 bs kg 313 142 Salt resistant cross fin amp copper tube Inverter scroll hermetic comp SHIZUOKA Works MITSUBISHI ELECTRIC CORPORATION Compressor Cooling 38 100 Heating 29 100 FV50S Airflow rate m3 min 4 940 140 2 340 ional sate peas in Wo 00 Inverter scroll hermetic compressor x 1 DC control Direct driven Copper pipe tube in tube structure High pressure sensor High pressure switch 601 psi 4 15 MPa Over current protection Over heat protection Protection Over heat protection Over heat protection Voltage protection Maximum Fuse Size Refrigerant lbs kg R410Ax 11 2 5 1 LEV and HIC circuit n NKN BKO1 J606 NKM BH79 B597 Standard Installation Manual attachment Grounded lead wire x 2 Conduit plate Joint CMY Y62 G E Header CMY Y64 68 G E Air Outlet Guide One piece requires two pieces PAC SH96SG Wind Baffle One piece requires two pieces WB PA3 Drain Pan PAC SH97DP E Drain Socket PAC SH71DS E Details on foundation work duct work insulation work electrical wiring power source switch and other items shall be referred to the Installation Manual 3 For details on the electrical data needed for installing these units
19. Diameter dinner Diameter C Inner Diameter D Outer Diameter Number of reducers 25 32 i 5 8 3 4 1 3 8 1 2 1 Dimension table Inner Diameter mm 1 2 5 8 Symbol CMY Y68 G Ref 7FAGFC 1 Specification Items Details Number of ports 5 8 ports Number of branch joints One for each liquid and gas pipe Pipe material Phosphorus deoxidized copper C1220T OL JIS H3300 Insulation material Foamed polyethylene Reducer 3 reducers of 3 types Cap 3 caps for each liquid and gas pipe 6 in total Accessory 2 External drawing For liquid pipe Reducer Accessory Insulation material Accessory 1 2 Inner Diameter 3 5 32 A Inner Diameter B Outer Diameter Number of reducers 3 4 5 8 1 Dimension table 1 2 3 8 1 Inner Diameter mm 14 43 6 Symbol 3 5 32 Insulation material Accessory 7 8 Inner Diameter 3 4 Inner Diameter C Inner Diameter D Outer Diameter Number of reducers 5 8 3 4 1 Dimension table Inner Diameter mm 1
20. NT CIRCUIT DIAGRAMS AND THERMAL SENSORS Unit mm lt inch gt Check valve port gall valve Thermistor 7 High pressure Outdoor temperature 4 way valve Refrigerant QH CS Gas pipe j lt 3 4 gt Strainer Check valve Low pressure 44 Solenoid valve SV1 Oilseparator High pressure Strainer sensor 63HS Distributor Capillary ube AQ Thermistor TH3 Thermistor TH6 Saturation temperature of suction pressure Thermistor TH2 HIC Stop valve RUND pressure Pipe temperature switch 63H Thermistor TH4 Low pressure Compressor sensor gt Accumulator Compressor C9 Refrigerant Liquid pipe I 18 lt 3 8 gt 5 Service port rainer rainer rainer Capillary tube for oil separator 82 5 x 0 8 x L800 Capillary tube for solenoid valve 4 0 x 3 0 x L500 Refrigerant piping specifications lt dimensions of flared connector gt Capacity Item Liquid piping Gas piping P06 P08 P12 P15 P18 6 35 lt 1 4 gt 12 7 lt 1 2 gt Indoor unit P 24 P30 P36 P48 P54 29 52 lt 3 8 gt 15 88 lt 5 8 gt 9 52 lt 3 8 gt 19 05 lt 3 4 gt Outdoor unit MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 9 52 lt 3 8 gt
21. R4 BS 1 phase 208 230 V 60Hz Power source Current input KW kW Temprana ot ndoor 59 to 75 F W B 15 to 24 C W B 42 BUG 2310 115 F D B 51046 C DB g 50 to 115 F D B 10 to 46 C D B in case of connecting PKFY P06 P08 type indoor unit Heating capacity Nominal 2 208 230V kw W Power input Cooling capacity Nominal 1 208 230V Btu n 36 000 48 000 Power input Current input 12 88 14 24 3 23 6 21 3 3 59 to 81 F D B 15 to 27 C D B 0 to 60 F W B 18 to 15 5 C W B 50 130 of outdoor unit capacit 50 130 of outdoor unit capacit P06 P36 1 6 06 54 1 8 A 49 51 50 52 Diameter of Liquid High pressure in mm 3 8 9 52 Flare total length gt 393ft 120m 3 8 9 52 Flare total length gt 393ft 120m refrigerant pipe O D Gas Low pressure in mm 5 8 15 88 Flare 5 8 15 88 Flare External finish Galvanized sheets powder coating for BS type 4 MUNSELL 3Y 7 8 1 1 gt in 53 5 32 x 37 13 32 x 13 mm 1 350 x 950 x 330 287 130 Heat exchanger Salt resistant cross fin amp copper tube Inverter scroll hermetic comp Manufacturer SHIZUOKA Works MITSUBISHI ELECTRIC CORPORATION Operating Range 33 100 Starting method Inverter Lubricant FV50S 3 530 m3 min 100 L 1 667 1 667 in Gira 00 fan x2 Q U Temp range of Indoor heating 3 Total capacit Model Quantit Sound pressur
22. S SERIES OUTDOOR UNITS 1 SPECIEIGATIONS titer rasen ebene eins SR4 2 1 1 PUMY P36 48NHMURA Specifications centia red ea aa e dd RR LH ER RE E d Rh cue SR4 2 1 2 Specification S ie kn Bann Ana ie le il SR4 3 2 EXTERNAL DIMENSIONS s re tpe nt teen auqa SR4 5 8 CENTER OF GRAVITY ana SR4 7 4 ELECTRICAL WIRING DIAGRAMS ed Rege De v PEN VERE SR4 8 5 REFRIGERANT CIRCUIT DIAGRAMS AND THERMAL 5 200 SR4 12 6 SOUND PRESSURE EEVELS tidie cte anni SR4 14 7 TABLE irret ae eia een ee he Erregern SR4 15 T21 Gorrection by s orci rrr cas eee nie a aii Aaa ania Mania dete SR4 15 7 2 Correction by Total Indoor aan SR4 18 7 3 Correction by Refrigerant Piping Length u een a ehe erre aaa SR4 21 7 4 Correction at issue engere SR4 22 7 5 Operation Temperature Rande una en SR4 22 8 OP TIONAL PARTS its ga abang ea ee aa SR4 24 621 Branch ni esa iii eite nid ben oi aide ad oe pet i bpm dictare SR4 24 8 2 Header C SR4 25 MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NKMU March 2015 ak 2015 Mitsubishi Electric US Inc 1 SPECIFICATIONS 1 1 PUMY P36 48NHMUR4 Specifications PUMY P36NHMUR4 BS PUMY P48NHMU
23. Si Cooling capacity correction factor Cooling capacity correction factor a 710 15 20 25 30 35 40 45 50 55 60 65 70 75 80 m 710 15 20 25 30 35 40 45 50 55 60 65 70 75 80 m 2333 49 66 82 98 115 131 148 164 180 197 213 230 246 262 ft 2333 49 66 82 98 115 131 148 164 180 197 213 230 246 262 ft Piping equivalent length Ref CbRPL_PUMY P36NHMU_C Piping equivalent length Ref CbRPL_PUMY P48NHMU_C PUMY P60NKMU BS 1 a EN N a Cooling capacity correction factor 2 710 15 20 25 30 35 40 45 50 55 60 65 70 75 80 2333 49 66 82 98 115 131 148 164 180 197 213 230 246 262 ft Piping equivalent length 7 3 2 Heating Capacity Correction PUMY P NHMUR4 BS PUMY P NKMU BS 1 00 1 00 Heating capacity correction factor Heating capacity correction factor 0 90 0 90 710 15 20 25 30 35 40 45 50 55 60 65 70 75 80 m 710 15 20 25 30 35 40 45 50 55 60 65 70 75 80 m 2333 49 66 82 98 115 131 148 164 180 197 213 230 246 262 ft 2333 49 66 82 98 115 131 148 164 180 197 213 230 246 262 ft Piping equivalent length Ref PUMY C32 USDB Piping eq
24. WB 20 CWB 1 1 2 17 8 CWB 5 1 0 61 FWB z 16 1 CWB 2 5 0 9 2 0 8 14 0 7 0 6 5 0 5 10 15 20 25 30 35 40 45 CDB 23 32 41 50 59 68 77 86 95 104 113 FDB Ratio of cooling capacity and power input Outdoor Temperature PUMY P60NKMU Indoor Temperature Non Ducted Ducted 59 FDB 15 0 CDB Nominal BTU h 66 000 heating kW 19 3 2 capaci 9 p pacity KW 6 15 5 23 s das 2 E 14 a E eni 59 FDB 15 0 CDB 9 2 2015083 14 77 FDB 25 0 CDB 81 FDB 27 2 CDB 20 15 10 5 0 5 10 15 CWB 4 5 14 23 32 41 50 59 FWB Ratio of heating capacity and power input Outdoor Temperature SR4 16 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 7 CAPACITY TABLES 7 1 1 Correction by Temperature High Heating Performance Mode CITY MULTI systems could have various capacities at different design temperatures Using the nominal cooling heating capacity values and the ratios below the capacity can be found for different temperatures To select high heating performance mode DipSW 7 3 must be set to ON In the low ambient temperature heating capacity and power input become higher than those under standard mode
25. WER SUPPLY 208 230V 60Hz TB1 RED BLU L2 GRN 1 MODEL SELECT 1 ON 0 OFF z SW4 MODELS PUMY P36NHMU PUMY P48NHMU 777 MITSUBISHI ELECTRIC PUMY P NHMUR4 NKMU March 2015 SF4 9 2015 Mitsubishi Electric US Inc 4 ELECTRICAL WIRING DIAGRAMS PUMY P60NKMU BS SYMBOL NAME SYMBOL NAME SYMBOL NAME Terminal Block Power Supply DCL Reactor SW7 Switch Function Selection Terminal Block Comunication Line CB Main Smoothing Capacitor Sw8 Switch Model Selection Terminal Block Centralized Control Line P B Power Circuit Board SWU1 Switch Unit Address Selection 1st digit Motor For Compressor TABU V W Connection Terminal U V W Phase SWU2 Switch Unit Address Selection 2nd digit MF1 MF2 Fan Motor TABLI NI Connection Terminal L N Phase ss Connector Connection For Option 2154 Solenoid Valve Four Way Valve TABP2 Connection Terminal DC Voltage CN3D Connector Connection For Option 63H High Pressure Switch TABN2 Connection Terminal DC Voltage CN3S Connector Connection For Option 63HS High Pressure Sensor DCL1 DCL2 Connection Terminal Reactor CN3N Connector Connection For Option 63LS Low Pressure Sensor IGBT Power Module CN51 Connector Connection For Option Solenoid Valve Bypass Valve EI E2 E3 E4 Connection Terminal Ground LED1 LED2 LED Operation Inspection Display Ther
26. cribed by its model size For example PEFY PO8NMSU ER32 its capacity is MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NKMU March 2015 SR4 19 2015 Mitsubishi Electric US Inc 7 CAPACITY TABLES 7 2 3 PUMY P60NKMU BS SR4 20 PUMY P NHMUR4 NKMU March 2015 Total capacity Capacity Power consumption EER COP Current A 230V Current A 208V of indoor units Buin Aw Cooling Heating Cooling Heating Cooling Heating Cooling Heating Cooling Heating 6 6000 7000 3 1 4 6 34 5 1 7 7000 8100 3 6 5 1 4 0 5 6 8 8000 9200 40 5 4 4 5 6 0 9 9000 10300 45 5 8 5 0 6 4 0 10000 11400 5 0 6 2 5 5 6 8 1 11000 12500 5 4 6 5 6 0 7 2 2 12000 13600 5 8 6 8 6 5 7 6 3 13000 14700 6 3 7 2 6 9 7 9 4 14000 15800 6 7 7 5 7 4 8 3 5 15000 16900 7 15 7 8 7 9 8 7 6 16000 18000 7 5 8 2 8 3 9 0 7 17000 19100 7 9 8 5 8 8 9 4 8 18000 20200 8 3 8 9 9 2 9 8 9 19000 21300 8 8 9 2 9 7 10 2 20 20000 22400 9 2 9 6 10 1 10 6 21 21000 23500 9 6 9 9 10 6 11 0 22 22000 24600 10 0 0 3 11 0 11 4 23 23000 25700 10 0 4 0 7 11 5 11 8 24 24000 26800 3 12 0 8 1 0 11 9 12 2 25 25000 27900 3 14 11 2 1 4 12 3 12 6 26 2600
27. d 245 E Tompo 12250 aou udd ma E ved BETTE rra En nopouy llk gt 0ze noyoouy UNOYXOUY lt QL GL gt FZE epu 1npuoo NOY l 0 jou m nox bita Teneo Budd ray Kar Je ote p op a EET EI EE ETT 15059 a o JUBUIYOEHE BY 195 UUM Sur nopouy 8104 Suid wopog ENS BEL TENANE 072281 072281 E UNPUOD p e 4 A00 1u014 sjlejag lt 661 1 gt 92 lt ZEILLFL gt 69E SIS IN uoneoo FATWA 401 Jo uoneorp 4 8 6 2560 uonoeuuoo edid aimoriue ebujes 37 6 50612 uonouuoo edid SV9 lt 06 91 0 gt 6201 0 e puer X 20 Joj apueH sBIL ve CES lt YLLI ZI gt BEEL S JoN Jo ajduuex3 jaued ao nag 0002 10 pun019 10 puno U0ISSIUSUBJ AU 04 jue Addns Jowod 103 je uopoauuoo 4 25 od LLL m PCE Burow
28. e level measured in anechoic room External dimension H x W x D o a c o 3 79 n o 5 2 9 71 gt o ojn 2 External static press Propeller fan x 2 Propeller fan x 2 Control Driving mechanism DC control Direct driven DC control Direct driven HIC circuit HIC Heat Inter Changer High pressure protection Inverter circuit COMP FAN z High pressure sensor High pressure switch 601 psi 4 15 MPa Over current protection Over heat protection Discharge thermo protection Over current protection Over heat protection Voltage protection Protection Q 3 c El n s Fan motor Minimum Circuit Ampacity Recommended Fuse Breaker Size Maximum Fuse Size Defrost method ojo o o gt Auto defrost mode Reversed refrigerant circle Ibs oz kg R410A x 18 165 12 oz 8 5kg Indoor LEV BK01B409 RG79V166 Standard attachment Header CMY Y64 68 G E Optional parts Air Outlet Guide One piece requires two pieces PAC SG59SG E Wind Baffle One piece requires two pieces WB PA2 Drain Pan PAC SG64DP E Drain Socket PAC SG61DS E PAC SH71DS E Details on foundation work duct work insulation work electrical wiring power source switch and other items shall be referred to the Installation Manual 3 For details on the electrical data needed for installing these units
29. e multi controller of the outdoor unit LED indication Set all contacts of SW1 to OFF Example e During normal operation When the compressor and e The LED indicates the drive state of the controller in the outdoor unit SV1 are turned during cooling operation Bit 1 2 3 4 5 6 8 1 23 45 67 8 an Compressor N ST ST Indication operated 52C 21S4 SV1 SV2 _ Always lit H H 4 e When fault requiring inspection has occurred The LED alternately indicates the inspection code and the location of the unit in which the fault has occurred SR4 10 PUMY P NHMUR4 NRMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 4 ELECTRICAL WIRING DIAGRAMS PUMY P60NKMU BS LEV A LS 63HS 7 6 TH3 TH4 TH2 63H MULTI B tl is the switch position i 65 CN3D CN3S CN3N SWU2SWU _SW5 swe 12 12 WHT RED BLU 55 E H4 TH2 ojlo 1 6 WHT BLK 131 31 3 SWi_xSW8_SW2 u dal H Rudd 3 SW4 SW3 SW7 JU MM Wi LED1 LED2
30. l capacities are connected Using following tables the maximum capacity can be found to ensure the system is installed with enough capacity for a particular application 7 2 1 PUMY P36NHMUR4 BS Total capacity Capacity Btu h Consumption kW Current A 230V Current A 208V of Indoor units Cooling Heating Cooling Heating Cooling Heating Cooling Heating 18 18 000 20 200 1 38 1 45 6 1 6 4 6 8 7 1 19 19 000 21 300 1 45 1 52 6 4 6 7 7 1 7 4 20 20 000 22 400 1 52 1 60 6 7 7 0 7 4 7 8 21 21 000 23 500 1 60 1 67 7 1 7 4 7 8 8 1 22 22 000 24 700 1 68 1 75 7 4 7 7 8 2 8 5 23 23 000 25 800 1 76 1 83 7 8 8 0 8 6 8 9 24 24 000 26 900 1 85 1 91 8 2 8 4 9 0 9 3 25 25 000 28 000 1 94 1 98 8 6 8 7 9 5 9 6 26 26 000 29 200 2 04 2 06 9 0 9 1 9 9 10 0 27 27 000 30 300 2 14 2 15 9 4 9 4 10 4 10 4 28 28 000 31 400 2 24 2 23 9 9 9 8 10 9 10 8 29 29 000 32 500 2 35 2 31 10 4 10 2 11 5 11 2 30 30 000 33 700 2 46 2 40 10 9 10 5 12 0 11 7 31 31 000 34 800 2 58 2 48 11 4 10 9 12 6 12 1 32 32 000 35 900 2 70 2 57 11 9 11 3 13 2 12 5 33 33 000 37 000 2 82 2 66 12 5 11 7 13 8 12 9 34 34 000 38 200 2 95 2 75 13 0 12 1 14 4 13 4 35 35 000 39 300 3 08 2 84 13 6 12 5 15 1 13 8 36 36 000 40 000 3 22 2 93 14 2 12 9 15 7 14 2 37 36 200 40 200 3 23 2 92 14 3 12 9 15 8 14 2 38 36 400 40 400 3 25 2 89 14 3 12 7 15 9 14 1 39 36 600 40 700 3 26 2 86 14 4 12 6 15 9 13 9 40 36 900 40 900 3 27 2 84 14 5 12 5 16 0 13 8 41 37 100 41 100 3 28 2 81 14 5 12 3 16 0 13 6 4
31. mistor HIC Pipe MULTI B Circuit Board LED3 LED Power Supply to Main Microcomputer Thermistor Outdoor Pipe SW1 Switch Display Selection F1 F2 Fuse T6 3AL250V Thermistor Compressor sw2 Switch Function Selection 501 505 Relay Thermistor Low Pressure Saturated SW3 Switch Test Run M P B M NET Power Circuit Board Thermistor Outdoor SW4 Switch Model Selection TP1 ConnectionTerminal Ground Thermistor Heat Sink SW5 Switch Function Selection LEV A LEV B Electronic Expansion Valve SW6 Switch Function Selection Caution for electrical work e Use copper supply wires Cautions when servicing e N WARNING When the main supply is turned off the voltage 340 V in the main capacitor will drop to 20 V in approx 2 minutes input voltage 230 V When servicing make sure that LED1 LED2 on the outdoor circuit board goes out and then wait for at least 1 minute Components other than the outdoor board may be faulty Check and take corrective action referring to the service manual Do not replace the outdoor board without checking NOTES 1 Refer to the wiring diagrams of the indoor units for details on wiring of each indoor unit Self diagnosis function The indoor and outdoor units can be diagnosed automatically using the self diagnosis switch SW1 and LED1 LED2 LED indication found on th
32. ound level dB 30 20 Approximate minimum audible limit on continuous noise 63 125 250 500 1k 2k 10 Octave band central frequency Hz 63 125 250 500 1k 2k Cooling 56 2 50 7 48 9 48 8 44 5 40 1 Heating 59 9 54 4 51 1 50 4 46 5 42 2 SR4 14 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 7 CAPACITY TABLES 7 1 Correction by Temperature CITY MULTI systems could have various capacities at different design temperatures Using the nominal cooling heating capacity values and the ratios below the capacity can be found for different temperatures PUMY P36NHMUR4 P48NHMUR4 147 Indoor Temperature Nominal kw 10 6 14 1 Cooling Capacity BTU h 36 000 48 000 1 3 Input kW 3 22 4 97 8 1 2 8 211 ANG 9 20 CWB o 1 0 68 FWB 5 ARE 0 9 tc 16 CWB 61 FWB 22 CWB 72 FWB 20 CWB 68 FWB 18 CWB 64 FWB 16 CWB 61 FWB 5 x z 5 9 5 0 5 10 15 20
33. see the S Series System Design section 4 For information on standard anti corrosion protection and BS treatment see the S Series System Design section Indoor 80degF D B 67degF W B 70degF D B kcal kW x 860 i 26 7degC D B 19 4degC W B 21 1degC D B BTU h KW x 3 412 8 47degF D B 43degF W B m min x 35 31 Outdoor 95degF D B 35degC D B 8 3degC D B 6 1degC W B Ib kg 0 4536 Pipe length 25ft 7 6m 25ft 7 6m 5 paga i 4 Level difference Oft 0m Oft 0m Above specification data is subject to rounding variation Due to continuing improvement above specifications may be subject to change without notice 9 5 a 5155 Refrigerant Type x Original charge External SR4 2 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 1 SPECIFICATIONS 1 2 PUMY P60NKMU Specifications PUMY PGONKMU BS 1 208 230 V 60Hz ae Btu h 60 000 Cooling capacity Nominal T 2803 21 53 COP kW kW x 8 Rj Temp range of 59 to 75 F W B 15 to 24 C W B cooling 2310 15 F D B C5 to 46 Heating capacity Nominal 2 208 230V Btu h 66 000 kW 19 3 3 Power input W 6 15 3 27 6 COP kW kW 3 14 Temp range of 59 to 81 F D B 15 to 27 C D B heating 3 4 to 60 F W B 20 to 15 5 C W B Indoor unit 50 130 of outdoor unit capacit connectable P06 P72 1 12 B lt A gt
34. see the S Series System Design section 4 For information on standard anti corrosion protection and BS treatment see the S Series System Design section 1 Nominal cooling conditions 2 Nominal heating conditions Unit converter indoor 80degF D B 67degF W B OdegF D B cal kW x 860 26 7degC D B 19 4degC W B 21 1degC D B BTU h kW x 3 412 7 B B 47degF D B 43degF W B cfm m min x 35 31 8 3degC D B 6 1degC W B b kg 0 4536 Pipe length 25ft 7 6m 25ft 7 6m NES P nm Level difference Oft 0m Oft 0m Above specification data is subject to rounding variation Due to continuing improvement above specifications may be subject to change without notice e mn gt N gt Optional parts MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NKMU March 2015 SR4 3 2015 Mitsubishi Electric US Inc 1 SPECIFICATIONS Efficiency Ratings Model EER 95 2 4 SER __ PUMY P36NHMUR4 _ 99 2 PUMY P48NHMURA BS PUMY PEONKMU BS pues mo 165 08 s 1 Efficiency values based on AHRI 1230 test method SR4 4 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 2 EXTERNAL DIMENSIONS Unit mm in Ref PUMY_NHMU_EXD_USDB_P36 48 ajoy woyog lt OL EL Z gt bL 18109 Buldid sea
35. stor TH7 P Stop valve g P Outdoor temperature AN4 way valve switch 63H Refrigerant Gas pipe Sols lt 5 8 inch gt i olenoi Strainer x valve SV1 Capillary tube Thermistor lt Saturation temperature Check valve Distributor of suction pressure gt TH6 Strainer lt High pressure gt Oil separator gt Check valve lt Low gt Strainer Thermistor TH3 Pipe temperature Discharge Accumulator ue thermistor TH4 U switch 63L Compressor I Heatsink Stop valve thermistor TH8 Refrigerant Liquid pipe lt 3 8 inch gt 4 Strainer Service port Capillary tube for oil separator 22 5 X 20 8 X L1000 mm 2 3 32 X 1 32 X L 39 1 2 inch Refrigerant pipng specifications lt dimensions of flared connector gt Unit mm lt inch gt Capacity Liquid piping Gas pipng P08 P12 P15 P18 96 35 lt 1 4 gt Flare 812 7 lt 1 2 gt Flare Indoor unit P24 P30 P36 P48 P54 9 52 lt 3 8 gt Flare 15 88 lt 5 8 gt Flare Outdoor unit P36 P48 9 52 lt 3 8 gt Flare 15 88 lt 5 8 gt Flare SR4 12 PUMY P NHMUR4 NKMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc PUMY P60NKMU PUMY P60NKMU BS Service 5 REFRIGERA
36. t Connection For Option gt SV1 Solenoid Valve lt Bypass valve gt NIINO Connection Terminal lt N Phase gt CN3S Connector lt Connection For Option gt TH3 Thermistor lt Outdoor Pipe gt 2 Connection Terminal lt Ground gt CN3N Connector lt Connection For Option gt TH4 Thermistor lt Discharge gt 52C 52C Relay 51 Connector lt Connection For Option gt TH6 Thermistor lt Low Pressure Saturated gt C B Controller Circuit Board LED1 LED2 LED lt Operation Inspection Display gt TH7 Thermistor lt Outdoor gt SWI Switch lt Display Selection gt LED3 LED lt Power Supply to Main Microcomputer gt TH8 Thermistor lt Heatsink gt SW2 Switch lt Function Selection gt F1 F2 Fuse lt T6 3AL250V gt DCL Reactor SW3 Switch lt Test Run gt X501 505 Relay ACTM Active Filter Module SW4 Switch lt Model Selection gt M NET P B M NET Power Circuit Board CE Main Smoothing Capacitor SW5 Switch lt Function Selection gt TP1 ConnectionTerminal lt Ground gt Caution for electrical work Use copper supply wires Cautions when Servicing lt S WARNING When the main supply is turned off the voltage 340 V in the main capacitor will drop to 20 V in approx 2 minutes input voltage 240 V When servicing make sure that LED1 LED2 on the outdoor circuit board goes out and then wait for at least 1 minute Components other than the outdoor board
37. uivalent length 7 3 3 Hovv to Obtain the Equivalent Piping Length 1 PUMY P NHMUR4 NKMU BS Equivalent length m Actual piping length to the farthest indoor unit 0 30 x number of bends in the piping Equivalent length ft Actual piping length to the farthest indoor unit 0 99 x number of bends in the piping MITSUBISHI ELECTRIC CORPORATION PUMY P NHMUR4 NKMU March 2015 SR4 21 2015 Mitsubishi Electric US Inc 7 CAPACITY TABLES 7 4 Correction at Frost and Defrost Due to frost on the outdoor heat exchanger and the automatic defrost operation the heating capacity of the outdoor unit can be calculated by multiplying the correction factor shown in the table below Table of correction factor at frost and defrost Outdoor inlet air temp F 43 39 36 34 32 28 25 21 18 14 4 Outdoor inlet air temp C 6 4 2 1 0 2 4 6 8 10 20 PUMY P36 48NHMU BS 1 0 0 98 0 89 0 88 0 88 0 89 0 9 0 95 0 95 0 95 PUMY P60NKMU BS 1 0 0 98 0 855 0 85 0 845 0 89 0 9 0 95 0 95 0 95 0 95 The correction factors in the table above are used for a full load and above Use the formula below to calculate the correction factor to use for a partial load Correction factor for partial load K Correction factor for a full load and above K Partial load factor A K 1 1 K xA 7 5 Operation Temperature Range 7 5 1 PUMY P NHMUR4 NKMU BS Cooling FWB CWB 86 30 77 25
38. uojou padeys nz y lul Je93 lt 8 9 gt SLL lt a exe1u epis OPIS SEIU Jesy gt lt 26 62 5 gt 06 UI lt 8 6 6 gt 000 pue 3 WO eq suono uuo2o pue 6 NOLLVUNNOA DE uBi u 1 gt Aje2oj peseuound eq pue s3jog syoq lt 8 EM gt 0LW uj Jun ry lt 9ULL EL gt Wwwoos um lt Ze 6z g gt wog um ure1Beip MOJoq u UMOUS 59996 adIMas 10 p p u eoeds jo suoisu uuiq 20208 990195 lt 9 gt unu0l ulN lt B E gt WWgL UN lt ere gt wwor um 9je uonejje sul euj u 1ejnorued jo uonuejdx 3 ejduiexe oiseq SMOUS eu L SNOILOSUIC SNI3IMCONIdld 51108 NOILVGNNO4 30795 FOIAYAS 42 45 3344 SR4 5 PUMY P NHMURA NRMU March 2015 MITSUBISHI ELECTRIC CORPORATION 2015 Mitsubishi Electric US Inc 2 EXTERNAL DIMENSIONS E ate aha GES Ei 9191 2297 Unit mm in ET ge NT SIEB tegusbeeos D Ri ueq SEH GPL ZEN EE BEER nopovy joy Buun EE nopouy apy Gud
39. y 18409 yuol4 9US LEEU S SOUEL Co LL lt inoxoouy lou Buidid lt ZE 6L Z gt rL lt 91 6 1 gt 07 lt ZEIL L gt LE lt 9 6 2 gt 59 8 S gt z6 ILLL lt gt 6 lt 8 9 2 gt 26 lt ZEIBZ gt EZ lt 91 2 gt 99 lt 2 62 gt 2 lt 91 6 2 gt 99 lt 8 5 gt 26 lt 26 60 gt 60 91 1222 noyoouy Bon s lt 8 gt 209 0 2 4 Joued uoee jo epis 1 oj eu 195 y usu lou een 7 noxooux 9L L L 420 2 epuynpuo noxoouy lt gt 55 lt 2 1 2 gt 59 lt OL E lt 9L 6 1 gt 0F lt ZEISZ L gt SY Gnosoovy 3614 quo gt 260 lt B LZ gt EL lt 8 S E gt Z6 lt gt 22 lt BlL Z gt EL lt 91 2 99 inoxoouy cec SL lt 9L 6 L gt 0P inoxoouy 91 L L 220 2 noxoouy Buidid lt 26 52 1 gt 9061 00 2094 Buptunn uord lt 91 1 1 gt 220 2 hi D lt ZE LZ 9L gt EZP La

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