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Mitsubishi Electric MSZ-SF20VA - E1 Specifications

1. M series MULTI SYSTEM Inverter Heat Pump MXZ 4B71VA 5 35 class unit in single operation m lt COOL gt Capacity 20 lt COOL gt Total ig lt HEAT gt Capacity lt HEAT gt Total input 1 5 1 5 1 0 1 0 1 0 1 0 0 5 0 5 0 5 0 5 0 50 100 150 Hz 0 50 100 150Hz O 50 100 150Hz O 50 100 150 Hz Frequency Frequency Frequency Frequency 6 42 class unit in single operation lt COOL gt Capacity lt COOL gt Total inpu lt HEAT gt Capacity lt HEAT gt Total input 1 5 15 15 15 10 1 0 1 0 1 0 0 5 0 5 0 5 0 5 0 50 100 150Hz 0 50 100 150 Hz O 50 100 150Hz 0 50 100 150 Hz Frequency Frequency Frequency Frequency 7 50 class unit in single operation lt COOL gt Capacity lt COOL gt Total input ks HEAT Capacity HEAT Total input 1 5 1 5 1 0 1 0 1 0 1 0 0 5 0 5 0 5 0 5 0 50 100 150 Hz 0 50 100 150 Hz 0 50 100 150 Hz 0 50 100 150 Hz Frequency Frequency Frequency Frequency 8 60 class unit in single operation lt COOL gt Capacity lt COOL gt Total lt HEAT gt Capacity lt HEAT gt Total input 1 5 15 1 5 1 5 1 0 1 0 1 0 1 0 0 5 0 5 0 5 0 5 0 50 100 150 Hz 0 50 100 150 Hz 0 50 100 150 Hz 0 50 100 150 Hz Frequency Frequency Frequency Frequency C 523 MITSUBISHI ELECTRIC CORPORATION SYSTEMS PERFORMANCE CURVES MULTI SWaisAs
2. MULTI SYSTEM Inverter Heat Pump M series C 4 5 1 Inverter Heat Pump Capacity and the input curves MXZ 2B30VA MXZ 2B40VA MXZ 2B52VA Cooling capacity Total input cooling e 63 80 8 5 L9 3106 9 5 1 4 1 4 3 x s o 5 584 73 784 85 97 87 813 813 o U 534 67 714 78 8 8 8 0 i 2 26 38 l 5 26 24 22 25 484 60 64 70 79 72 811 H 24 911 20 Z s gt 5 18 55 43 1 54 5 8 6 3 7 1 6 5 81 0 j 22 5 1 0 5 5 227778 20 T wetnulb tempe 8 39 48 51 56 63 57 Y09 egg i ig 99 pointe f v 27 30 35 40 43 27 30 2235 40 43 5 5 5 5 4 58 Outdoor intake air Dry bulb temperature C Outdoor intake air Dry bulb temperature C a 4 8 8 s 171 1 19 7 254 24 0 259 270 13 Heating capacity 15 Total input heating 5 13 N 8 158 24 9 W e 5 QU NS 26 12 22 14 5 22 8 811 I M 20 8 t L 13 2 20 7 5 1 0 aL io ak TKD 18 7 Pos NY 8 2 ES E 8 20 9 105 16 6 20 8 3 14 5 7 0 6 0 6 10 5 0 5 10 15 5 10 15 Outdoor intake air Wet bulb temperature C MXZ 3B54VA MXZ 4B71VA Cooling capacity difference degree Indoor air Wet bulb temperature
3. APPROXIMATE THRESHOLD OF HEARING FOR _NC 20 CONTINUOUS NOISE se 63 125 500 1000 2000 4000 8000 MXZ 5B100VA 0 0002 MICRO BAR OCTAVE BAND SOUND PRESSURE LEVEL 0dB 90 80 70 60 50 40 30 20 10 Test conditions BAND CENTER FREQUENCIES Hz FAN SPEED FUNCTION SPL dBw LINE High Cooling 51 ee High Heating 54 Cooling Dry bulb temperature 35 C Wet bulb temperature 24 C Heating Dry bulb temperature 7 C Wet bulb temperature 6 C NC 70 NC 60 NC 30 APPROXIMATE THRESHOLD OF HEARING FOR 4 nc 20 CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz a MITSUBISHI ELECTRIC CORPORATION C 539 SYSTEMS NOISE CRITERIA CURVES MULTI M series MULTI SYSTEM Inverter Heat Pump C 4 7 TROUBLESHOOTING C 4 7 1 MXZ Series MXZ 2B30VA MXZ 2B40VA MXZ 2B52VA MXZ 3B54VA MXZ 3B68VA MXZ 4B71VA MXZ 4B80VA MXZ 5B100VA MXZ 8A140VA Failure mode recall function This air conditioner can memorize the abnormal condition which has occurred once Even though LED indication listed on the troubleshooting che
4. NG 70 Tol PP a 4 s NC 50 1 MS NC 40 NC 30 Dee le APPROXIMATE THRESHOLD OF HEARING FOR 4 ne 20 CONTINUOUS NOISE c 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz MXZ 4B80VA FAN SPEED FUNCTION SPL dBya LINE High Cooling 46 ee High Heating 48 90 80 70 0 0002 MICRO BAR 60 50 40 30 OCTAVE BAND SOUND PRESSURE LEVEL 0dB 20 Test conditions Cooling Dry bulb temperature 35 C Wet bulb temperature 24 C Heating Dry bulb temperature 7 C Wet bulb temperature 6 C RN fi i i i 4 lt FM i Fs L FE hz pd F 4 gt NC 50 ae Ne fr f 4 APPROXIMATE THRESHOLD OF HEARING FOR 4 nc 20 CONTINUOUS D NOISE F 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz MULTI SYSTEM Inverter Heat Pump MXZ 4B71VA Test conditions 80 70 0 0002 MICRO BAR 60 50 40 30 OCTAVE BAND SOUND PRESSURE LEVEL 0dB 20 10 Cooling Dry bulb temperature 35 C Wet bulb temperature 24 C Heating Dry bulb temperature 7 C Wet bulb temperature 6 C FAN SPEED FUNCTION SPL dB A LINE High Cooling 48 24 High Heating 52 o Q NC 70
5. 254 253 212 5 211 5 155 1 155 Indoor unit 54 345 3 Wall hole 265 Air in J Installation plate 257 41 42 h AD 012 7 Piping 8 LE S EN 43 V Drain hose 43 PTT 2 T s Air out Insulation 35 O D g E Liquid line 7 0 5 m Flared connection 26 35 B t Gas line 25 35 29 52 0 43 m Flared connection 29 52 50 29 52 0 43 m Flared connection 212 7 Drain hose Insulation 228 O D Connected part 216 O D MSZ GE22VA MSZ GE25VA MSZ GE35VA MSZ GE42VA MSZ GE50VA INDOOR UNIT 11x26 Oblong hole 11x20 Oblong hole Installation 225 80 2 L 2 L m 5 IF d 6 5 1 253 211 5 231 5 155 155 al 61 338 315 84 gt gt lt gt 232 Air in Wall hole 65 _ Installation plate 100 159 981 Insulation 235 O D Liquid line 6 35 0 5 m Flared connection 06 35 Gas line 09 52 0 43 m Flared connection 29 52 22 25 35 42 212 7 50 Drain hose Insulation 28 O D Connected part 016 O D C 18 MITSUBISHI ELECTRIC CORPORATION GaLNNOW W
6. A zx o a A o a a o oa a 05 50 100 150 Hz 0 59 50 100 150 Hz 050 50 100 150 Hz 70 50 100 150 Hz Frequency Frequency Frequency Frequency 2 20 class unit in single operation lt COOL gt Capacity lt COOL gt Total input lt HEAT gt Capacity HEAT Total input 2 0 2 0 2 0 2 5 2 0 o a a a o a o A o SWALSAS 53 JONVNYOA4Y39d 050 50 700 150 050 50 100 150 0 50 50 700 150 Hz 0 50 50 100 150 Hz Frequency Frequency Frequency Frequency 3 22 class unit in single operation lt COOL gt Capacity lt COOL gt Total input lt HEAT gt Capac
7. 27 30 35 40 43 Outdoor intake air Dry bulb temperature C 42 class 50 class 60 class Heating capacity 2 w a g 20 8 _ 15 8 294 12 SO as 2 145 270 141 5 8 v 2 S 132 245 510 a H 5 U m c10 84 g xe 8 5 11 8 22 1 0 9 NE 09 5 lt 3 55 10 5 19 6 gos 50 8 8 9 2 172 507 0 6 510 MITSUBISHI ELECTRIC CORPORATION 5 0 Outdoor intake air Wet bulb temperature C Total input cooling 27 30 35 40 43 Outdoor intake air Dry bulb temperature C Total input heating MULTI SYSTEM Inverter Heat Pump M series MXZ 4B71VA 1 15 class unit in single operation lt COOL gt Capacity lt COOL gt Total input lt HEAT gt Capacity HEAT Total input 25 2 5 25 3 0 2 5 2 0 2 0 2 0 2 0
8. Es 7 Room temperature thermistor 2 5 second OFF POWER Upper Left lamp flashes 3 time flash Indoor fan coast TRT t eoeoeoooooeoeoeooo motor PS 2 5 second OFF POWER Upper Left lamp flashes 4time flash TNCS eoeoeoeocooooeoeoeoe 2 5 second OFF Indoor control system Indoor unit and outdoor unit do not operate POWER Upper Left lamp flashes Outdoor 5 time flash power sos 08080800000 8080 system 2 5 second OFF POWER Upper Left lamp flashes 6 time flash Outdoor 0808080800000 0 thermistors 80908080800 9 2 5 second OFF POWER Upper Left lamp flashes Outdoor 7 time flash control a v yy system 0909 eocooooe 7 o 2 5 second OFF POWER Upper Left lamp flashes 14 time flash Other JOS 0808009080800080 abnormality 08000008 9 2 5 second OFF aaa The serial signal from the outdoor unit is not received for 6 minutes The indoor coil or the room temperature thermistor is short or open circuit The rotational frequency feedback signal is not emitted during the indoor fan operation It cannot properly read data in the nonvolatile memory of the indoor electronic control P C board It consecutively occurs 3 times that the compressor stops for overcurrent protection or start up failure protection within 1 minute after start up The outdoor thermistors short or open ci
9. 3ONVIAHOHH3d INN MULTI SYSTEM Inverter Heat Pump M series 2 20 class unit in single operation 3 22 class unit in single operation kgf cm Gauge MPa Gauge kgf cm Gauge MPa Gauge 13 1 3 6 2 12 E 40Hz c 40Hz lt 121 2 lt 5 g 4 9 10L 1 0 5 40Hz 4 a 101 1 0 3 L 40Hz 2 9 09 S 9 0 9 5 3 5 5 L 0 8 S 8 0 8 NM Sd 9 8 9 5 2 82 5 O 7Lo7 5 O 7 5 o o 96 20 25 30 35 15 20 25 30 35 C 2 8 8 8 2 a 58 Ambient temperature Ambient temperature C Ambient temperature C Ambient temperature C Ambient humidity Ambient humidity Ambient humidity Ambient humidity 4 25 class unit in single operation 5 35 class unit in single operation kgf cm Gauge MPa Gauge kgf cm Gauge MPa Gauge 522 25 18 1 3 _5 40H lt 40Hz lt 8 x re 9 yal 12 gt 9 4 oe 10 1 0 5 40Hz 9 116 1 1 5 40Hz o a o 91 09
10. Y Confirm that the remote controller is in the failure mode recall function With the remote controller headed towards the indoor unit press TOO COOL or TOO WARM button MSZ FD MSZ GE25 35 42 50 MSZ HC TEMP button MSZ GE60 71 to adjust the set temperature to 25 C 1 X1 Regardless of normal or abnormal condition 2 short beeps are emitted as the signal is received Y Does POWER MSZ FD the upper MSZ GE MSZ HC lamp of OPERATION INDICATOR lamp on the indoor unit blink at the interval of 0 5 seconds Blinks The outdoor unit is abnormal Beep is emitted at the same timing as the blinking of POWER MSZ FD the upper MSZ No GE MSZ HC lamp of OPERATION INDICA OFF TOR lamp ye Blinks Y The outdoor unit is normal The outdoor unit is abnormal Check the blinking pattern and confirm the abnormal point with the out door unit failure mode table Make sure to check at least two consecutive blinking cycles 2 Release the failure mode recall function accord Releasing the failure mode recall function ing to the left mentioned procedure Release the failure mode recall function by the following procedures Turn OFF the power supply and turn it ON again Press RESET button of the remote controller Y Repair the defective parts the memorized abnormal condition After repairing the unit recall the
11. 2 700 0 200 400 Calculation Xg 20 g m x Refrigerant piping length m 40 Refrigerant pipe diameter is different according to indoor unit to be connected When using extension pipes refer to the tables below When diameter of refrigerant pipe is different from that of outdoor unit union use optional Different diameter pipe For further information on Different diameter pipe UNIT mm inch Indoor unit Outdoor unit union diameter Extension pipe diameter class Pipe diameter For Liquid 6 35 1 4 Liquid 6 35 1 4 Liquid 6 35 1 4 15 20 22 25 35 42 4 3 Indoor unit A Gas 12 7 1 2 Gas 9 52 3 8 Gas 9 52 3 8 aad 5 35 1 4 E m iqui Liquid 35 1 4 Liquid 35 1 4 50 iqui 6 35 1 4 iqui 6 35 1 4 Indoor unit B Gas 9 52 3 8 Gas 12 7 1 2 Gas 12 7 1 2 Liquid 6 35 1 4 Liquid 6 35 1 4 Liquid 6 35 1 4 ndoor unit C Gas 9 52 3 8 Gas 15 88 5 8 Gas 15 88 5 8 Liquid 6 35 1 4 Indoor unit D Gas 9 52 3 8 MXZ 4B80VA Indoor MAX REFRIGERANT PIPING LENGTH Piping length each indoor unit a b c d 25m Wem Total piping length a b c d 70m difference Bending point for each unit 25 l Total bending point 70 Outdoor xlt is irrelevant which unit is higher 15m ADDITIONAL REFRIGERANT CHARGE 15m 2 Refrigerant piping length one way 4 unit total
12. 0 2 L More than 77 100 More than More than 350 350 Unit mm 66 3 Gas pipe 9 52 flared 3 8 B C D unit 12 7 flared 1 2 A unit W jD unit connection jc unit connection B unit connection JA unit connection Liquid pipe 6 35 1 4 2 Service space MITSUBISHI ELECTRIC CORPORATION Service space C 489 SYSTEMS OUTLINES AND DIMENSIONS MULTI M series X018 TWNIWUSL 5 9 YOLSTWUSHL dW3L 3AWA NOISNVGXA 331 HOLIMS JUNSSIUd H IH SdH uanuossnval 1081 HOISINH3HI 1508430 1918 AAWA NOISNVAX3 V AJI 1102 01084108 1985 NOT123108d 110412 859794 041 Z MI NVHOXJ 1V3H 8000110 9919 MITTOHLNOO 801974 OST 1109 01083105 JATWA 9NISU3ASH 9572 431 INSIBMV 5818 JINON HI 0051 01 45 4 93 ATEM LI 391430 H3MOd 10891 80119990 SNIHIQUMS 8 16 VES 10128U00 00 0 92014 evruna T T 83821 1 0 84 S OQU S DUTJIM 011 104 ALUO S10 30pu03 199902 8511 6 00131188 10 WEIGETP BUTITM 211 28 8 JTUN JOOPUT 8U SdH 0 1838 bUIJIM 211 29 8 9 18 100 1 841 1104 7 6310 T6 pecu 039 NU O PI TLS 0677 1091 d 108103 1 0819413
13. MXZ 5B100VA MXZ 8A140VA E 4 a MITSUBISHI ELECTRIC CORPORATION
14. Min 2 6 3 4 3 4 4 1 Power Input 1 Out Rated 2 050 1 705 1 930 2 835 COP 2 4 06 4 79 4 65 4 07 EEL RANK A A A A Outdoor Unit Dimensions Height 710 710 900 900 Width 840 30 840 30 900 900 Depth 330 330 320 30 320 30 57 58 67 68 Cooling Rated 42 1 42 1 56 6 Heating Rated 43 0 43 8 59 3 Cooling Rated 48 46 51 Silent 45 44 46 Heating Rated 52 48 54 Silent 48 46 47 Max Running Current 1 15 0 17 4 18 4 Breaker Size 25 25 25 Diameter 6 35 x 4 6 35 x 4 6 35 x 5 9 52 x 3 12 7 x 1 9 52 x 3 12 7 x 1 9 52 x 4 12 7 x 1 Max length Total 60 70 80 Each 25 25 25 Max Height Above Indoor 10 10 10 Below Indoor 15 15 15 15 15 15 Upper Limit 43 43 43 Lower Limit 10 10 10 Upper Limit 24 24 24 Lower Limit 1 Power Input and Operating Current MAX figures are for outdoor unit only 2 EER and COP are the figures when connected with indoor units below MXZ 2B30VA MSZ GE25VA x 2 MXZ 2B40VA MSZ GE25VA MSZ GE35VA MXZ 2B52VA MSZ GE35VA x 2 MXZ 3B54VA MSZ GE25VA x 3 MXZ 3B68VA MSZ GE25VA x 3 MXZ 4B71
15. a MITSUBISHI ELECTRIC CORPORATION Optional Parts List lt Outdoor gt Outdoor unit Option part Distribution pipe Joint pipe Filter dryer for liquid pipe For twin use 50 50 For triple use 33 33 33 For quadruple use 25 25 25 25 Flare connection type Brazing type Unit 06 35 gt Pipe 09 52 Unit 09 52 gt Pipe 012 7 Unit 012 7 15 88 Unit 015 88 gt Pipe 019 05 Unit 09 52 gt Pipe 15 88 Unit 06 35 gt Pipe 09 52 Unit 9 52 gt Pipe 012 7 Unit 012 7 gt Pipe 09 52 Unit 012 7 gt Pipe 015 88 For pipe 06 35 For pipe 09 52 For pipe 012 7 MSDD 50 MSDD 50WR E MSDT 111R E MSDF 1111 MSDD 50AR E MSDD 50 5672 RJ E PAC 5673 RJ E PAC 5674 RJ E PAC 5675 RJ E PAC SG76 RJ E PAC 493 454 JP E MAC A455 JP E MAC A456 JP E PAC 5681 DR E PAC 5682 DR E PAC SG85 DR E Page P 152 P 154 156 158 160 162 164 165 166 167 168 169 170 171 172 173 176 179 series MUZ FD25VA MUZ FD25VABH MUZ FD35VA MUZ FD35VABH MUZ FD50VA MUZ FD50VABH G series MUZ GE25VA MUZ GE25VAH MUZ GE35VA MUZ GE35VAH MUZ GE42VA MUZ GE42VAH MUZ GESOVA MUZ G
16. 57 9 1 960 8 61 99 0 410 2 170 2 87 2 020 0 410 2 150 2 53 2 070 0 400 2 110 9 0 18 90 18 9 i8 9 1 TAI 30 4 30 0 8 60 fom se E aseo s MITSUBISHI ELECTRIC CORPORATION 2 030 0 410 2 170 8 92 99 gt C 331 2 040 0 410 2 140 SYSTEMS SPECIFICATIONS MULTI M series MXZ 4B71VA OUTDOOR UNIT _ 169 _ 500 NEU 63 2 233 1 288 is Air in 5 5 y Air in gt a 3 33 Drain hole 396 4 10 x 21 Oval hole Base bolt M10 360 MULTI SYSTEM Inverter Heat Pump connect wiring 39 x 27 hole 1 Installation space Ind ndoor and outdoor Q N 710 More than 100 Note Leave front and both sides 2 free of obstruction 26 V FN V 7 c u e o a Note Leave front and overhead ZZ L free of obstruction EH More than 9 100 gt Note Leave rear overhead and both sides free of obstruction 779777 More than 350 More than 500 u 5 28 o o
17. Discharge OFF gt Refrigerant flow in cooling temperature ON gt Refrigerant flow in heating Oil separator C B Capillary tube Indoor unit gS _____ 02 5 00 6 x 1000 Stop valve Indoor unit 99 52 with service port AAN 4 way valve S 827 Indoor unit 09 52 2 5 55 12 Muffler B Indoor unit 0127 sE 16 A l outdoor Ambient heat temperature exchanger thermistor Outdoor heat RT65 4 exchanger H temperature thermistor RT68 Capillary tube Defrost 94 0 x 2 8 x 100 Indoor unit 4 gt 15 H 2 Strainer V LEVA 96 35 Capillary tube 69 Stop valve strainer Indoor unit 5 3 0 42 0 x 300 B 96 35 cea 100 LEV F 100 Distributor Strainer LEVB S 100 Dad Power 9 W lt receiver 8 Indoor unit 41 0 4 e LL sn gt 09 Strainer Indoor unit 00 9 29 CO 06 35 Strainer LEVD 100 MITSUBISHI ELECTRIC CORPORATION C 503 SYSTEMS REFRIGERANT SYSTEM DIAGRAM MULTI M series MULTI SYSTEM Inverter Heat Pump MXZ 4B71VA MAX REFRIGERANT PIPING LENGTH Piping length each indoor unit a b c d 25m Vnd Helght Total piping length a b c d 60m I Bending point for each unit 25 Total bending point 60 Outdoor 15m lt is irrelevant which unit is higher ADDITIONAL REFRIGERANT CHARGE 15m 2 Refrigerant piping length one way 4 unit total g 40m 50m 60m
18. MSZ SF lamp of OPERATION INDICATOR lamp on the indoor unit blink at the interval of 0 5 seconds Indoor unit is normal Blinks Either indoor or outdoor unit is abnormal MSZ GE MSZ HC the left MSZ SF lamp of OPERATION INDICATOR lamp 3X2 Judgment of indoor outdoor abnormality Before blinking does POWER MSZ FD the upper MSZ GE MSZ HC the left MSZ SF lamp of OPERATION INDICATOR lamp stay MSZ FD MSZ GE22 25 35 42 50 52 60 71 A Won Tuo Wed Thu Fri Sat Sin CET y But the outdoor unit might be abnormal be Beep is emitted at the same timing as the No OFF cause there are some abnormalities that can blinking of POWER MSZ FD the upper not be recalled with this way Confirm if outdoor unit is abnormal according to the detailed outdoor unit failure mode recall T Yes Blinks function MITSUBISHI ELECTRIC 2511 Mon Tus Wed Thu Fri Sat Sun ON for 3 seconds Stays ON for 3 seconds Yes without beep The outdoor unit is abnormal No The indoor unit is abnormal The outdoor unit is abnormal Check the blinking pattern and confirm the abnormal point with the indoor unit Check the blinking pattern and confirm the abnormal point with the failure mode table outdoor unit failure mode table Make sure to check at least 2 consecutive blinking
19. Space panel Quick clean kit MAC 1300 FT MAC 1700 FT MAC 307 FT E MAC 2310 FT MAC 415 FT E MAC 408 171 3003 3004 CF CF E MAC 41 5638 5 59 SH88 KF E KF E PAC SH89 KF E PAC SH90 KF E PAC KE92 TB E PAC KE93 TB E PAC KE94 TB E PAC 95 5 1 SH51 SP E PAC SH53 TM E PAC SH65 OF E PAC SF28 OF E PAC SH48 AS E MAC SS E Page P 8 P 9 P 10 P 11 P 12 P 13 P 14 P 15 16 P 17 P 18 P 20 P 22 P 22 P 22 P 23 P 23 P 23 P 23 P 27 P 29 P 31 P 36 P 38 P 39 v 5 Wall Mounted M series MSZ FD25VA S MSZ FD35VA S MSZ FD50VA S MSZ GE22VA MSZ GE25VA MSZ GE35VA MSZ GE42VA MSZ GE50VA MSZ GE60VA MSZ GE71VA MSZ HC25VA MSZ HC35VA MSZ HC35VAB MSZ SF15VA MSZ SF20VA MSC GE20VB MSC GE25VB MSC GE35VB 5 50 MSH GA60VB MSH GD80VB 5 50 MS GA60VB MS GD80VB Floor Standing MFZ KA25VA MFZ KA35VA MFZ KA50VA 1 way Cassette MLZ KA25VA MLZ KA35VA MLZ KA50VA 4 way Cassette SLZ KA25VA SLZ KA25VAL SLZ KA35VA SLZ KA35VAL 512
20. g 70m 3 500 y Calculation Xg 20 g m x Refrigerant piping length m 40 Refrigerant pipe diameter is different according to indoor unit to be connected When using extension pipes refer to the tables below When diameter of refrigerant pipe is different from that of outdoor unit union use optional Different diameter pipe SYSTEMS REFRIGERANT SYSTEM DIAGRAM MULTI For further information on Different diameter pipe UNIT mm inch Indoor unit Outdoor unit union diameter Extension pipe diameter class Pipe diameter For 15 20 22 Liquid 6 35 1 4 Liquid 6 35 1 4 Liquid 6 35 1 4 25 35 42 Gas 9 52 3 8 Gas 9 52 3 8 qorita Gas 12 7 1 2 Liquid 6 35 1 4 Liquid 6 35 1 4 Liquid 6 35 1 4 Gas 12 7 1 2 Gas 12 7 1 2 Gas 9 52 3 8 60 Liquid 6 35 1 4 Liquid 6 35 1 4 Liquid 6 35 1 4 15 88 5 8 15 88 5 8 Gas 9 52 3 8 71 Liquid 9 52 3 8 Liquid 9 52 3 8 Liquid 6 35 1 4 Gas 15 88 5 8 Gas 15 88 5 8 Gas 9 52 3 8 a MITSUBISHI ELECTRIC CORPORATION C 507 SWALSAS 53 JONVNYOA4YI9d INAN
21. o 36Hz AAA 5 10 15 20 25 Ambient temperature C MXZ 4B80VA 1 15 class unit in single operation gt Outdoor unit current o o 7 o 32Hz a R w Outdoor unit current A N o 5 10 15 20 25 Ambient temperature C 4 25 class unit in single operation T 32Hz a Outdoor unit current A wo N 5 10 15 20 25 Ambient temperature C 536 2 20 class unit in single operation 7 0 36Hz 5 Outdoor unit current A N 5 10 15 20 25 Ambient temperature C 5 35 class unit in single operation 8 0 36Hz o gt o m gt o Outdoor unit current A eo o o 5 10 15 20 25 Ambient temperature C 8 60 class unit in single operation 7 0 36Hz gt gt o Outdoor unit current A N e o 5 10 15 20 25 Ambient temperature C 2 20 class unit in single operation 7 32Hz o a R w Outdoor unit current A N o 5 10 15 20 25 Ambient temperature 5 35 class unit in single operation 7 32Hz a A wW O
22. 2 5 OFF Indoor fan motor The rotational frequency feedback signal is not emitted for 12 seconds after indoor fan motor is operated 12 time flash 2 5 second OFF Indoor control system It cannot properly read data in the nonvolatile memory of the indoor electronic control P C board NOTE Blinking patterns of this mode differ from the ones of Troubleshooting check table MSZ FD25VA MSZ FD25VAS MSZ FD35VA MSZ FD35VAS MSZ FD50VA MSZ FD50VAS PLASMA operation failure mode table POWER amp Abra Po Condition PLASMA power supply cannot be turned 1 time flash PLASMA power supply OFF even if the PLASMA operation is turned control OFF with the remote controller The voltage between 1 GND on the PLASMA POWER P C board falls 2 time flash Spark discharge below 1 6 V spark discharge judgment voltage The voltage between 1 G GND Abnormal electric the PLASMA POWER P C board falls by 3 time flash discharge error 1 0 9 V below the normal voltage value 3 V The voltage between 1 GND Abnormal electric on the PLASMA POWER P C board falls 4 time flash discharge error 2 significantly 0 4 V 0 5 ms The voltage between 1 G GND 5 time flash PLASMA DEODORIZING lon the PLASMA POWER board rises above the normal voltage value 3 V NOTE1 Blinking patterns of this mode differ from the ones of Troub
23. 50 SLZ KA50VAL Ceiling Conceald S series SEZ KD25VA SEZ KD25VAL SEZ KD35VA SEZ KD35VAL SEZ KD50VA SEZ KD50VAL SEZ KD60VA SEZ KD60VAL SEZ KD71VA SEZ KD71VAL 4 way Cassette PLA RP35BA PLA RP50BA PLA RP60BA PLA RP71BA2 PLA RP71BA PLA RP100BA3 PLA RP100BA PLA RP125BA2 PLA RP125BA PLA RP140BA2 Ceiling Conceald P series PEAD RP35JA L PEAD RP50JA L PEAD RP60JA L PEAD RP71JA L PEAD RP100JA L PEAD RP125JA L PEAD RP140JA L PEA RP200GA PEA RP250GA PEA RP400GA PEA RP500GA Wall Mounted PKA RP35HAL PKA RP50HAL PKA RP60KAL PKA RP71KAL PKA RP100KAL Ceiling Suspended PCA RP50KA PCA RP60KA PCA RP71KA PCA RP100KA PCA RP125KA PCA RP140KA PCA RP71HA PCA RP125HA Floor Standing PSA RP71GA PSA RP100GA PSA RP125GA PSA RP140GA 4 In the case the outdoor unit is SUZ or MXZ the indoor unit of P series can be connected 2 In the case the outdoor unit is SUZ or MXZ the indoor unit of P series can be connected 3 MAC 397IF E is required E 2 4 Unable to use with wireless remote controller 397 required 5 2 pieces of interface is necessary for 1 indoor unit
24. 61 06 1 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 50 60 70 50 60 70 50 60 70 50 60 70 Ambient temperature Ambient temperature C Ambient temperature Ambient temperature Ambient humidity Ambient humidity Ambient humidity Ambient humidity C538 A MITSUBISHI ELECTRIC CORPORATION M series MULTI SYSTEM Inverter Heat Pump MXZ 3B68VA MXZ 4B71VA 3 22 class unit in single operation kgf cm Gauge MPa Gauge 4 25 class unit in single operation kgf cem Gauge MPa Gaugel 14 14 6 14 14 6 M 30Hz 7 30Hz g 13 F lt s 2 F lt s 12 412 5 v 1 2 5 11 1 1 E 4 gt Wwe 1 1 4 2 30Hz 30Hz 5 10 1 0 E 3 5 10 1 0 5 3 8 9 09 3 8 9 09 5 E 2 2 19 2 sal 08 E sLos 5 o 7 07 1 71 07 1 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 50 60 70 50
25. A LINE COOLING ee Super High 42 HEATING Test conditions Cooling Dry bulb temperature 27 C Wet bulb temperature 19 C 90 Heating Dry bulb temperature 20 C 80 70 NC 70 60 50 40 30 20 TNC 10 4 N 10 E 1 I OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 0002 MICRO BAR 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz MSZ GE42VA INDOOR UNIT FAN SPEED FUNCTION SPL dB A LINE COOLING ee Super High 46 HEATING Test conditions Cooling Dry bulb temperature 27 C Wet bulb temperature 19 C op Sating Dry bulb temperature 20 C 80 70 60 50 40 30 20 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 0002 MICRO BAR inem 10 t 1 i 1 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz MSZ GE35VA INDOOR UNIT Test conditions Cooling Dry bulb temperature 27 C Wet bulb temperature 19 C FAN SPEED FUNCTION SPL dB A LINE A COOLING 43 ee Super High HEATING 42 gg eating Dry b
26. B Install the unit horizontally A Do not use drain socket 8 in cold regions Drain may freeze and make the GE25 35 42 GE50 Som fan stop The outdoor unit produces 200 500 condensate during the heating operation Select the installation place to ensure to prevent the outdoor unit and or the grounds from being wet by drain water or damaged by frozen drain water C 185 a MITSUBISHI ELECTRIC CORPORATION WALL INSTALLATION PROCEDURE MOUNTED M series 1 10 3 MSZ GE VA Series MSZ GE22VA MSZ GE25VA MSZ GE35VA MSZ GE42VA MSZ GE50VA MSZ GE60VA MSZ GE71VA MUZ GE25VA MUZ GE35VA MUZ GE42VA MUZ GE50VA MUZ GE60VA MUZ GE71VA MUZ GE25VAH MUZ GE35VAH MUZ GE42VAH MUZ GE50VAH WIRELESS REMOTE CONTROLLER WALL MOUNTED MSZ GE VA Series MSZ GE22VA MSZ GE25VA MSZ GE35VA MSZ GE42VA MSZ GE50VA Signal transmitting section Operation display section OPERATE STOP ON OFF button Temperature buttons MSZ GE60VA MSZ GE71VA Operation display section je eue lc 201 5 buttons Ee 88 083 OFF m 059 FAN SPEED CONTROL button OPERATION SELECT button ECONO COOL button VANE CONTROL button i save button RESET button Indication of remote controller model is on back z Signal t
27. EM 10801 23900 9 3r mgrum SON 0 ir E S D ER d _ __ F _ E a 1 em 11 em TE mons z TOM ILE E E LAN NN AOE 5 TE 1 sal gt i MINI 8 29 180 2 Y gt LL IF Hb 4 2 P um Th gt o Wil Ig Y9x n I 5 9 wos uw F 9 d ISIN H Yo 5 N 5 o MULTI WIRING DIAGRAM SYSTEMS A MITSUBISHI ELECTRIC CORPORATION C 496 M series MULTI SYSTEM Inverter Heat Pump MXZ 4B71VA Unit mm lt 016 High pressure R V coil switch Discharge edi P R temperature OFF Refrigerant flow in cooling L thermistor RT62 ON gt Refrigerant flow in heating Capillary tube 62 5 x 60 6 x 1000 Indoor unit 4 9 52 Stop valve with service port 12 Outdoor heat exchanger temperature thermistor RT68 FAN OUT 5 Ambient 9 temperature is thermistor I RT65 1 Capillary tube Defrost 94 0 x 02 8 x 100 thermistor Indoor uni 4 RIS A CO Capillary tube Strainer 03 6 x 2 4 x 500 8 pcs i 100 Indoor uni Strainer SS B Strainer 100 Distributor 100 receiver Indoor uni Strainer 2 100 Indoor uni D Strainer LEV D 100 MXZ 4B80VA Teo lt lt 016 High pressure mes RV coil switch d
28. gt and CA and Cv x OFF timer setting STOP a Press OFF TIMER button during operation b Set the time of the timer using TIME SET buttons gt and lt C and Cv x Each time FORWARD button is pressed the set time increases by 10 minutes each time BACKWARD button is pressed the set time decreases by 10 minutes 2 To release the timer To release ON timer press ON TIMER button 61 ooN 6 STOP To release OFF timer press OFF TIMER button e o amp 0 TIMER is cancelled and the display of set time disappears PROGRAM TIMER OFF timer and ON timer can be used in combination The timer of the set time that is reached first will operate first 1 4 y display shows the order of OFF timer and ON timer operation Example 1 The current time is 8 00 PM Example 2 The current time is 11 00 AM The unit turns off at 11 00 PM and on at 6 00 AM The unit turns on at 5 00 PM and off at 9 00 PM Current MSZ GE22 25 VA Current MSZ GE22 25VA MSZ GE35 42 50VA MSZ GE35 42 50VA ON ON OFF OFF OFF O70 _ _ 00 o __ 11 I d d d d DO R 5 Q CQ H MSZ GE60 71VA mn a NOTE If the main power is turned OFF or a power failure occurs while ON OFF timer is active
29. lamp of OPERATION INDICATOR lamp stay ON for 3 seconds Stays ON for 3 seconds without beep Yes The outdoor unit is abnormal yv The indoor unit is abnormal The outdoor unit is abnormal Check the blinking pattern and confirm the abnormal point with the indoor unit Check the blinking pattern and confirm the abnormal point with the failure mode table outdoor unit failure mode table Make sure to check at least 2 consecutive blinking cycles 7X2 Make sure to check at least 2 consecutive blinking cycles 3 Releasing the failure mode recall function Y Release the failure mode recall function by the following procedures Turn OFF the power supply and turn it ON again Press RESET button of the remote controller Y Repair the defective parts Deleting the memorized abnormal condition After repairing the unit recall the failure mode again according to Setting up the failure mode recall function mentioned above Press OPERATE STOP ON OFF button of the remote controller the set temperature is displayed with the remote controller headed towards the indoor unit Press EMERGENCY OPERATION switch so that the memorized abnormal condition is deleted Release the failure mode recall function according to Releasing the failure mode recall function mentioned above NOTE 1 Make sure to release the failure mode recall function once it is set up otherwise t
30. metal parts in the wall and sleeve Fix the pipe to wall amp to prevent damage by with pipe fixing 2 rodents in case the wall is band E 3 hollow Cut off the Pipe fixing band extra length Fixing screw F 2 After the leak test apply Outdoor unit installation GE25 35 42 GE50 insulating material tightly 800 840 mm so that there is no gap 150 169 500 mm mm H When the piping is to be at Air inlet E NS 7 C tached to a wall containing metals tin plated or metal 8 E MG netting use a chemically 518 5 E E treated wooden piece 20 816 mm or thicker between 39 v wall and the piping or wrap 2 TD Air outlet 4A F _ 7 to 8 turns of insulation vi 2 4 10 mm x 21mm slot 40 mm N M tape the piping V J o use existing piping F form COOL operation for Drain piping for outdoor unit 30 minutes and pump down a i before imeyna dhe old air 4 drain piping before indoor and 25 35 42 6 50 conditioner Remake flare utdoor piping connection 100 500 mm or more according to the dimension Connect drain hose I 1 0 15 mm as for new refrigerant som in the illustration 2955 zi hoose one hole for draining and o GE25 35 42VA install drain socket 8 Close the re UV maining two holes with drain cap 9 70 K only orm K 1 Make sure to provide drain piping with e a downhill grade for easy drain flow Note
31. the timer setting is cancelled As these models are equipped with an auto restart function the air conditioner starts operating with timer cancelled when power is restored MITSUBISHI ELECTRIC CORPORATION C 217 WALL MOUNTED OPERATION AND ACTUATOR CONTROL 51131845 SNOIIVOIJIO3dS IANN MULTI SYSTEM Inverter Heat Pump C 4 1 SPECIFICATIONS C 4 1 1 Inverter Heat Pump Model Name Unit MXZ 2B30VA E1 MXZ 2B40VA E1 MXZ 2B52VA E1 MXZ 3B54VA E1 Outdoor power supply Power Supply Source M series Out V 230 230 230 230 Phase Single Single Single Single Hz 50 50 50 50 Refrigerant R410A R410A R410A R410A Cooling Rated kW 3 0 4 0 5 2 5 4 Max kW 4 0 4 5 6 0 6 8 Min kW 11 14 14 2 9 Power Input 1 Out Rated kW 0 560 0 875 1 300 1 190 EER 2 4 97 4 32 3 83 4 30 EEL RANK A A A A Capacity Rated 4 0 4 5 6 4 7 0 Max 4 4 5 0 7 0 9 0 Min 1 0 1 0 1 0 2 6 Power Input 1 Out Rated 1 465 COP 2 4 56 EEL RANK A Dimensions Height 710 Width 840 30 Depth 330 57 Cooling Rated Heating Rated Cooling Rated Silent Heating Rated Silent Max Running Current 1 Breaker S
32. thermistor RT65 Room temperature Defrost thermistor ermistor RT61 RT11 A Strainer 100 Flared connection Capillary tube 03 0 02 0 240 gt heating ON cooling OFF Stop valve with strainar Refrigerant pipe 06 35 Refrigerant flow in cooling with heat insulator gt Refrigerant flow in heating MITSUBISHI ELECTRIC CORPORATION 57 WALL MOUNTED REFRIGERANT SYSTEM DIAGRAM daLNNOW WVYSVIC WALSAS LNVH39OItdd34 TIVM WALL MOUNTED Inverter Heat Pump M series Unit mm MSZ GE35VA MUZ GE35VA MSZ GE42VA MUZ GE35VAH MUZ GE42VA MUZ GE42VAH INDOOR UNIT OUTDOOR UNIT Refrigerant pipe 09 52 4 way valve with heat insulator jut p 1 SP Outdoor heat 0 Indoor coil Indoor Stop er t m remisier 7 Gath Serve ma main exchanger Flared connection Discharge heat RT68 temperature exchange thermistor Indoor coil RT62 thermistor Ambient RT13 sub temperature thermistor m RT65 Room temperature thermist thermistor RT11 Capillary tube 23 0 01 8 600 2 I Strainer Flared connection 100 Capillary tube LEV X 93 0x92 0x240 B lt R V coil heating 5 09 cooling OFF Stop valve with strainar Refrigerant pipe 26 35 Refrigerant flow in cooling with heat insulator Refrig
33. unit that has operated at first has the priority POWER CLEAN PLASMA O D Condition Operation indicator lamp Symptom PLASMA lamp flashes 2 time flash eoeooooosos L Indoor unit and outdoor unit do not operate PLASMA operation can not be turned OFF even if the PLASMA operation is turned OFF with remote controller 2 5 second OFF MITSUBISHI ELECTRIC CORPORATION C 159 WALL MOUNTED TROUBLESHOOTING daLNNOW ONILOOHSA1IESNOYL TIVM WALL MOUNTED Inverter Heat Pump MUZ FD25VA MUZ GE25VA MUZ GE42VA MUZ GE60VA MUZ HC25VA MUZ FD25VABH MUZ GE25VAH MUZ GE42VAH MUZ GE71VA MUZ HC35VA MUZ FD35VA MUZ GE35VA MUZ GE50VA MUZ HC35VAB MUZ FD35VABH MUZ GE35VAH MUZ GE50VAH MUZ FD50VA MUZ FD50VAH Failure mode recall function Outline of the function This air conditioner can memorize the abnormal condition which has occurred once M series Even though LED indication listed on the troubleshooting check table disappears the memorized failure details can be recalled Flow chart of failure mode recall function for the indoor outdoor unit Operational procedure The cause of abnormality cannot be found because the abnormality does not recur Setting up the failure mode recall function T MSZ GE20 25 35 42 50 MSZ GE60 71 Turn ON the power supply lt Preparation of the remote controller gt While pressing both OPERATION SELECT button and TOO COOL button MSZ FD MSZ GE25 3
34. when the outdoor unit is abnormal Blinking at 0 5 Blinking at 0 5 2 5 second OFF 3 second ON second interval 2 5 second OFF 3 second ON second interval gt lt gt lt gt lt gt lt gt lt a No beep Beeps No beep gt C i pij L 4 OFF 4 gt gt gt Beeps Repeated cycle D Repeated cycle a MITSUBISHI ELECTRIC CORPORATION gt lt Repeated cycle C 155 WALL MOUNTED TROUBLESHOOTING M series MSZ FD25VA MSZ GE22VA MSZ FD25VAS MSZ GE25VA MSZ FD35VA MSZ GE35VA MSZ FD35VAS MSZ GE42VA MSZ FD50VA MSZ GE50VA MSZ FD50VAS Indoor unit failure mode table OPERATION INDICATOR lamp POWER lamp MSZ FD Upper lamp MSZ GE MSZ HC Left lamp MSZ SF POWER Upper Left lamp of Abnormal point WALL MOUNTED Inverter Heat Pump MSZ GE60VA MSZ GE71VA MSZ HC25VA MSZ HC35VA MSZ HC35VAB MSZ SF15VA MSZ SF20VA OPERATION INDICATOR lamp Failure mode Condition Not lighted Normal I R t t The room temperature thermistor short 1 time flash gom temperature or open circuit is detected every 8 seconds every 0 5 second thermistor during operation The indoor coil thermistor short open 2 time flash 2 5 second OFF Indoor coil thermistor circuit is detected every 8 seconds during operation 3 time flash 2 5 second OFF Serial signal The serial signal from outdoor unit is not received for 6 minutes 11 time flash
35. 3 ae p t 3 5 5 8 09 3 L_ 0 8 o 9 3 8 E 2 6 7607 sos 8 06 1 2 3 300 5 20 25 30 C 15 20 25 30 35 C 15 20 25 30 35 C 5 60 70 5 60 70 60 70 a 50 60 70 69 4 Ambient temperature C Ambient temperature Ambient temperature C Ambient temperature C Ambient humidity Ambient humidity Ambient humidity Ambient humidity 6 42 class unit in single operation 7 50 class unit in single operation kafianr Gaugel MPa Gaugel kgf em Gauge MPa Gauge i 5 EC 5 F T aH V 40Hz 9 wl 12 g 12 12 2 4 g 4 8 aa 40Hz ne 1 4 5 sonz a o a o 2 qol 10 t 3 8 wl 1 0 t 3 dL S al o9 5 8 51 09 8 g 22 B s 08 6 sos 6 7Loz 1 7 07 ud 15 35 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 50 60 70 50 60 70 50 60 70 Ambient temperature Ambient temperature Ambient temperature Ambient temperature Ambient humidity Ambient humidity Ambient humidity Ambient humidity 1 15 class unit in single operation 2 20 class unit in single operation kgf cm Gauge MPa Gauge kgf cm Gauge MPa Gaugel qa 13 6 13 1 3 6 i 30Hz 30Hz 5 42l 1 2 Sg 5 121 1 2 lt nr 5 ur 5 54 Q 4 10 1 0 3 10 1 0 30Hz 30Hz 9 99 53 eee s 9109 5 pir a 0 8 0 8 3 84 8 8 7Lo7 5 7107 5 o 81 06 1
36. 5 42 50 TEMP button MSZ GE60 71 on the remote control ler at the same time press RESET button First release RESET button And release the other two buttons after all LCD in operation display section of the remote controller is displayed after 3 seconds Press OPERATE STOP ON OFF button of the remote controller the set tempera ture is displayed with the remote controller headed towards the indoor unit X1 208 AGE MITSUBISHI ELECTRIC 3X1 Regardless of normal or abnormal condition a short beep is emitted once the signal is n PIX co cH C Mon Tue Wed Thu Fri Sat Sun Y received lin Tus Wed T ELS 123452 dE BE BORD Does POWER MSZ FD the upper MSZ GE MSZ HC lamp of OPERATION INDICATOR lamp on the indoor unit blink at the interval of 0 5 seconds Indoor unit is normal Blinks Either indoor or outdoor unit is abnormal gt But the outdoor unit might be Beep is emitted at the same timing as the blinking of No OFF abnormal because there are some POWER MSZ FD the upper MSZ GE MSZ HC abnormalities that can not be lamp of OPERATION INDICATOR lamp X2 recalled with this way Confirm if outdoor unit is abnormal Judgment of indoor outdoor abnormality Yes Blinks according to the detailed outdoor Before blinking does POWER MSZ FD the upper MSZ GE unit failure mode recall function MSZ HC
37. 5VA MUZ GE25VA MUZ GE25VAH CAPACITY 2 5 kW SHF 0 96 INPUT 545 W OUTDOOR DB C NOTE Q Total capacity kW SHF Sensible heat factor DB Dry bulb temperature SHC Sensible heat capacity kW INPUT Total power input W WB Wet bulb temperature MITSUBISHI ELECTRIC CORPORATION 121 MOUNTED PERFORMANCE DATA WALL GaLNNOW JONVWHOA4YId TIVM WALL MOUNTED Inverter Heat Pump COOL operation at Rated frequency MSZ GE35VA MUZ GE35VA MUZ GE35VAH CAPACITY 3 5 kW SHF 0 82 NOTE C 122 INPUT 865 W OUTDOOR DB C Q Total capacity kW a MITSUBISHI ELECTRIC CORPORATION 0 64 0 52 3 64 3 85 SHF Sensible heat factor DB Dry bulb temperature SHC Sensible heat capacity kW INPUT Total power input W WB Wet bulb temperature 2 33 2 00 M series 27 30 SHF INPUT SHC SHF 0 64 0 52 822 856 900 926 796 796 822 856 796 822 856 796 822 856 900 796 822 856 900 796 M series WALL MOUNTED Inverter Heat Pump COOL operation at Rated frequency MSZ GE35VA MUZ GE35VA MUZ GE35VAH CAPACITY 3 5 kW SHF 0 82 INPUT 865 W OUTDOOR DB C NOTE Q Total capacity kW SHF Sensible heat factor DB Dry bulb temperature SHC Sensible heat capacity kW INPUT Total power input W WB Wet bulb temperature a MITS
38. 60 70 50 60 70 50 60 70 Ambient temperature Ambient temperature Ambient temperature Ambient temperature Ambient humidity Ambient humidity Ambient humidity Ambient humidity 5 35 class unit in single operation 6 42 class unit in single operation kgf cm Gauge MPa Gauge kgf cem Gauge MPa Gaugel dy did 6 14 1 4 6 30Hz 30Hz p E 131 13 lt Bts lt 21 12 5 9 21 12 5 a 4 5 E 4 1 1 1 a 11 1 1 B gt 30Hz 30Hz 5 10 1 0 53 5 101 1 0 E 3 8 59 09 5 8 59 09 5 2 3 2 5 O sLos 5 o o 11 07 1 11 07 1 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 50 60 70 50 60 70 50 60 70 50 60 70 Ambient temperature C Ambient temperature Ambient temperature C Ambient temperature Ambient humidity Ambient humidity Ambient humidity Ambient humidity 7 50 class unit in single operation 8 60 class unit in single operation kgf cm Gauge MPa Gauge kgf cm Gauge MPa Gaugel 1414 6 1414 6 o 30Hz s 30Hz EN 5 1 3 lt 5 131 1 3 12 412 5 12 5 a 4 a 4 11 14 3 11 1 1 B 2 30Hz 30Hz 5 10 1 0 3 5 10 1 0 S 3 8 9 09 3 S 09 3 2 5 5 2 sLos 5 sLos 5 o o 11 07 1 11 07 1 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 15 20 25 30 35 50 60 70 50 60 70 50 60 70 50 60 70 Ambient tempera
39. B71VA Cooling capacity 0 420 E 0 780 1 970 Unit C Unit cor combination power consumption kW factor 0 490 0 420 0 830 3 0 620 1 920 TL T 2 0 6 4 2 0 69 20 7 1 0 790 0 700 0 850 0 700 0 980 0 620 1 800 1 790 1 620 0 450 0 430 1 180 0 620 2 130 1 670 0 630 2 350 1 850 0 640 2 490 1 100 0 700 1 800 1 030 0 620 0 960 0 620 1 300 0 620 2 070 1 620 1 620 Dm sm Da ao ue an mus 29 Cr 54 1 340 0 540 1 600 0 540 1 820 0 550 2 330 1 960 2 160 20 7 1 kaonl 20 7 1 20 54 20 6 0 20 6 6 20 6 9 SYSTEMS SPECIFICATIONS MULTI 29 60 14 9 0 560 2 320 35 35 3 40 3 40 2 0 pag 74 m 0 540 1820 2 340 7 99 99 35 42 3 09 3 71 2 0 650 74 m 0 540 neun 2 340 7 99 99 AM MITSUBISHI ELECTRIC CORPORATION 323 M series MXZ 4B71VA Heating capacity Indoor units Heating capacity kW combination Unit B Unit C Unit D 1 70 1 70 is 30 2 20 ee 12 39 2 power consumption kW MULTI SYSTEM Inverter Heat Pump Power factor Outdoor unit Current A 2 68 99 0 500 0 950 0 610 0 390 0 400 1 330 3 30 3 30 0 760 0 380 iia 1 090 3 60 0 860 0 380 3 18 1 190 4 00 a E K
40. E 1 1 1 1 1 1 1 1 1 000 0 380 1 460 1 800 1 880 2 300 2 120 2 410 0 850 1 310 1 020 1 630 1 080 0 550 1 760 1 180 1 300 0 370 0 370 0 360 0 670 0 680 oO je 0 800 1 950 7 20 18 9 0 1 680 0 550 2 170 7 70 1 8 9 0 1 780 0 550 W We 2 170 4 4 3 4 3 4 4 3 4 4 0 4 8 0 6 0 8 0 8 0 5 5 8 0 6 0 6 6 6 7 0 2 9 9 1 0 6 0 5 9 7 6 0 0 0 6 0 5 7 7 8 30 1 8 9 8 60 1 8 9 40 1 8 5 50 1 8 6 70 1 8 7 60 1 8 9 8 00 1 8 9 8 60 1 8 9 1 910 0 550 2 050 2 150 1 180 1 950 1 330 1 830 1 510 1 790 1 770 2 170 1 870 0 540 2 170 2 000 W 2 170 0 550 a 0 660 SA o R 0 540 0 540 0 540 je 0 540 2 170 18 9 0 2 070 0 540 Ko 2 130 1 8 7 2 1 470 0 410 jo 1 710 5 2 6 0 1 6 6 1 6 90 18 8 18 9 0 18 9 0 18 9 0 1 9 0 CAES 31 629 7 20 1 680 39 f 18 90 0 410 2 170 7 90 fom fon kaa ns 3 13 5 27 8 30 1 580 0 410 1 800 2 170 1 910 2 170 2 010 2 160 2 080 2 120 1 940 0 410 0 410 0 410 8 83 0 410 8 T gt 1 860
41. E35VA MSZ GE42VA MUZ GE25VA H MUZ GE35VA H MUZ GE42VA H MUZ GE50VA H MSZ GE50VA 1 Connect to the power switch which has a gap of 3 mm or more when open to interrupt the source power phase When the power switch is shut off it must interrupt all phases 2 Use wires in conformity with design 60245 IEC 57 3 Never use pipes with thickness less than specified The pressure resistance will be insufficient INSTALLATION DIAGRAM ACCESSORIES Check the following parts before installation lt Indoor unit gt ese LEG 1 Installation plate 1 5x ESE 2 Installation plate fixing screw 5 4 25 mm 2 3 Remote controller holder 1 4 Fixing screw for 3 3 5 x 16 mm 2 Black 5 Battery AAA for 6 2 6 Wireless remote controller 1 7 Felt tape 1 For left or left rear piping lt Outdoor unit gt 8 Drain socket VA type only 1 9 Drain 33 GE50VA only 2 PARTS TO BE PROVIDED AT YOUR SITE A Indoor outdoor unit connecting wire 1 B Extension pipe 1 C Wall hole sleeve 1 D Wall hole cover 1 E Pipe fixing band F Fixing screw for E 4 x 20 mm Piping tape H Putty Drain hose 1 or soft PVC hose 15 mm inner diameter or hard PVC pipe VP16 J Refrigeration oil K Power supply cord Note Place indoor outdoor unit connecting wire A an
42. E4 SUZ KASOVAR2 MLZ KA25VA E2 for MXZ connection only MLZ KA35V E2 for MXZ connection only Ceiling Cassette Inverter Heat pump MLZ KA50VA E2 for MXZ connection only a MITSUBISHI ELECTRIC CORPORATION M series Inverter Models Heat pump type Outdoor unit MXZ MXZ MXZ MXZ MXZ 5B100VA 4B80VA 4B71VA 2B30VA 1 1 1 1 Indoor unit MSZ FD25VA MSZ FD25VAS MSZ FD35VA MSZ FD35VAS MSZ FD50VA MSZ FD50VAS MSZ GE22VA MSZ GE25VA MSZ GE35VA MSZ GE42VA MSZ GE50VA MSZ GE60VA MSZ GE71VA MSZ SF15VA MSZ SF20VA MFZ KA25VA MFZ KA35VA 2 50 PCA RP60KA PCA RP71KA MLZ KA25VA MLZ KA35VA MLZ KA50VA SLZ KA25VA L SLZ KA35VA L SLZ KA50VA L PLA RP35BA PLA RP50BA PLA RP60BA PLA RP71BA PLA RP71BA2 SEZ KD25VA L SEZ KD35VA L SEZ KD50VA L Wall mounted 55 oe LL S o Ceiling suspended Ceiling Cassette SEZ KD60VA L SEZ KD71VA L PEAD RP50JA PEAD RP60JA PEAD RP71JA Ceiling concealed C 2 MITSUBISHI ELECTRIC CORPORATION daLNNOW SNOISNAWIC ANY SANITLNO TIVA WALL MOUNTED Indoor Unit M series Unit mm MSZ FD25VA MSZ FD25VAS MSZ FD35VA MSZ FD35VAS MSZ FD50VA MSZ FD50VAS INDOOR UNIT 11 X 20 Oblong hole 11 X 26 Oblong hole Installation plate 64 N
43. E42VA MSZ FD50VA MSZ GE50VA MSZ FD50VAS Failure mode recall function Outline of the function This air conditioner can memorize the abnormal condition which has occurred once MSZ SF15VA MSZ SF20VA Even though LED indication listed on the troubleshooting check table disappears the memorized failure details can be recalled This mode is very useful when the unit needs to be repaired for the abnormality which doesn t recur Flow chart of failure mode recall function for the indoor outdoor unit Operational procedure The cause of abnormality cannot be found because the abnormality does not recur Setting up the failure mode recall function 1 Turn ON the power supply lt Preparation of the remote controller gt While pressing both OPERATION SELECT button and TOO COOL button MSZ FD MSZ GE22 25 35 42 50 MSZ HC TEMP button MSZ GE60 71 MSZ SF the remote controller at the same time press RESET button First release RESET button And release the other two buttons after all LCD in operation display section of the remote controller is displayed after 3 seconds Y Press OPERATE STOP ON OFF button of the remote controller the set temperature is displayed with the remote controller headed towards the indoor unit 1 X1 Regardless of normal or abnormal condition a short beep is emitted once the signal is Y received Does POWER MSZ FD the upper MSZ GE MSZ HC the left
44. ESOVAH MUZ GE60VA MUZ GE71VA M series H series MUZ HC25VA MUZ HC35VA MUZ HC35VAB Fixed Speed Heating amp Cooling MUH GA20VB MUH GA25VB MUH GA35VB MUH GESOVB MUH GA60VB MUH GD80VB Fixed Speed Cooling Only MU GA20VB MU GA25VB MU GA35VB MU GES50VB MU GA60VB MU GD80VB S series SUZ KA25VA 507 25 507 35 5027 35 SUZ KA50VA SUZ KA60VA SUZ KA71VA ZUBADAN PUHZ HRP71VHA2 PUHZ HRP100VHA2 PUHZ HRP100YHA2 PUHZ HRP125YHA2 Power Inverter PUHZ RP35VHA4 PUHZ RP50VHA4 PUHZ RP60VHA4 PUHZ RP71VHA4 PUHZ RP100VKA PUHZ RP100YKA PUHZ RP125VKA PUHZ RP125YKA PUHZ RP140VKA PUHZ RP140YKA PUHZ RP200YKA PUHZ RP250YKA Standard Inverter P series PUHZ P100VHA3 PUHZ P100YHA PUHZ P125VHA3 PUHZ P125YHA PUHZ P140VHA3 PUHZ P140YHA PUHZ P200YHA3 PUHZ P250YHA3 Fixed Speed Heating amp Cooling PUH P71VHA PUH P71YHA PUH P100VHA PUH P100YHA PUH P125YHA PUH P140YHA Fixed Speed Cooling Only PU P71VHA PU P71YHA PU P100VHA PU P100YHA PU P125YHA PU P140YHA MXZ series MXZ 2B30VA MXZ 2B40VA MXZ 2B52VA MXZ 3B54VA MXZ 3B68VA MXZ 4B71VA MXZ 4B80VA
45. ETER JOINTS The diameter of connection pipes differs according to the type and capacity of indoor units Match the diameters of connection pipes for indoor and outdoor units according to the following table Ifthe diameter of connection pipes does not match the diameter of pipe end connections use optional different diameter joints Unit mm Indoor unit Outdoor unik 15 20 22 25 35 42 50 60 2 2 2 Pipe size 3B54VA 3B68VA 4B71VA liquid Wall thickness gas Wall thickness 6 39 0 8 9 52 0 8 6 35 0 8 12 7 1 0 6 35 0 8 15 88 1 0 AUNIT 6 35 0 8 12 7 1 0 MAC A455JP EE 7 MAC A456JP A UNIT B UNIT B UNIT C UNIT 6 35 0 8 9 52 0 8 ET 1 MAC 454JP PAC SG76RJ C UNIT D UNIT If you use commercially available copper pipes use the C1220t for the R410A INSTALLATION DIAGRAM ACCESSORIES Check the following parts before installation 1 Drain socket 1 After the leak test apply insulat 2 Drain 2 aa tightly so that there is PARTS TO BE PROVIDED AT YOUR SITE A Power supply cord 1 B Indoor outdoor unit connecting wire 1 C Extension pipe Refer to 1 4 1 When the piping is to be at D Wall hole cover 1 tached to a wall containing metals m tin plated or metal netting use E Piping tape 1 a chemically
46. M series M series Models COMBINATION OF SINGLE SPILIT TYPE Model Name Indoor unit Outdoor unit MSC GE20VB E1 MU GA20VB MSC GE25VB E1 MU GA25VB MSC GE35VB E1 MU GA35VB MS GE50VB E1 MU GE50VB MS GA60VB E1 MU GA60VB MS GD80VB E1 MU GD80VB MSC GE20VB E1 MUH GA20VB MSC GE25VB E1 MUH GA25VB MSC GE35VB E1 MUH GA35VB MSH GE50VB E1 MUH GE50VB MSH GA60VB E1 MUH GA60VB MSH GD80VB E1 MUH GD80VB MUZ FD25VA MUZ FD25VABH MUZ FD25VA MUZ FD25VABH MUZ FD35VA MUZ FD35VABH MUZ FD35VA MUZ FD35VABH MUZ FD50VA MUZ FD50VABH MUZ FD50VA MUZ FD50VABH MSZ GE22VA E1 for MXZ connection only MUZ GE25VA E1 MUZ GE25VAH E1 MUZ GE35VA E1 MUZ GE35VAH E1 MUZ GE42VA E1 MUZ GE42VAH E1 MUZ GE50VA E1 MUZ GE50VAH E1 MSZ GE60VA E1 MUZ GE60VA E1 MSZ GE71VA E1 MUZ GE71VA E1 MSZ HC25VA E1 MUZ HC25VA E1 MSZ HC35VA E2 MUZ HC35VA E2 MSZ HC35VAB E2 MUZ HC35VAB E2 MSZ SF15VA E1 MSZ SF20VA E1 Cooling only Fixed Speed Heat pump MSZ FD25VA E2 MSZ FD25VAS E2 MSZ FD35VA E2 MSZ FD35VAS E2 MSZ FD50VA E2 Wall Mounted MSZ FD50VAS E2 MSZ GE25VA E1 Heat pump MSZ GE35VA E1 MSZ GE42VA E1 MSZ GE50VA E1 for MXZ connection only SUZ KA25VAR1 SUZ KA25VAHR1 SUZ KA35VAR1 SUZ KA35VAHR1 MFZ KA25VA E4 MFZ KA35VA E4 Floor Standing Inverter Heat pump MFZ KASOVA
47. MITSUBISHI ELECTRIC CORPORATION M series C 4 9 ACTUATOR CONTROL C 4 9 1 MXZ Series MULTI SYSTEM Inverter Heat Pump MXZ 2B30VA MXZ 2B40VA MXZ 2B52VA MXZ 3B54VA MXZ 3B68VA MXZ 4B71VA MXZ 4B80VA MXZ 5B100VA Relation between main sensor and actuator Actuator Sensor Purpose Compressor LEV Outdoor Reversing fan motor valve Discharge temperature thermistor Protection Q 2 Indoor thermistor Defrosting Protection O O Defrost thermistor Defrosting O O O Fin temperature thermistor Protection O O Ambient temperature thermistor Control O Outdoor heat exchanger temperature Protection O O Capacity code Control dp O C 4 10 CENTER OF GRAVITY POSITION Unit mm Outdoor unit MXZ 2B30VA MXZ 2B40VA MXZ 2B52VA MXZ 3B54VA MXZ 3B68VA MXZ 4B71VA MXZ 4B80VA MXZ 5B100VA MXZ 8A140VA a MITSUBISHI ELECTRIC CORPORATION C 583 SYSTEMS ACTUATOR CONTROL CENTER OF GRAVITY POSITION MULTI Optional Parts List Indoor Indoor unit Option part Filter i see Air cleaning filter Platinum catalyst deodrizing filter Anti allergy enzyme filter Anti allergen eletric enzyme filter Catechin air filter Oil mist filter element High efficiency filter element Fileter Box sensor corner panel Shutter plate Multi functional casement Duct flange fresh air intake
48. TOR VANE MOTOR o o HORIZONTAL JL VARISTOR INDOOR TERMINAL NDOOR POWER RESISTOR P C BOARD C BOARD 3 9Q 5W ROOM TEMP THERMISTOR COIL TEMP THERMISTOR MAIN COIL TEMP THERMISTOR SUB TRANSFORMER NOTES 1 About the outdoor side electric wiring refer to the outdoor unit electric wiring diagram for servicing 2 Use copper conductors only For field wiring 3 Symbols indicate 1 Terminal block Connector TERMINAL BLOCK INDOOR ELECTRONIC CONTROL P C BOARD C 28 MITSUBISHI ELECTRIC CORPORATION M series WALL MOUNTED Inverter Heat Pump Unit mm MSZ GE22VA INDOOR UNIT Refrigerant pipe 09 52 with heat insulator j Flared connection Ind Indoor coil hear thermistor exchanger RT12 main Indoor coil thermistor RT13 sub Room temperature For MXZ connection thermistor RT11 Flared connection _ Refrigerant pipe 06 35 with heat insulator Refrigerant flow in cooling Hume gt Refrigerant flow in heating MUZ GE25VA MUZ GE25VAH INDOOR UNIT OUTDOOR UNIT Refrigerant pipe 09 52 with heat insulator 4 way valve heat Indoor coil exchanger indoor thermistor N temi peratu re exchanger HA main Flared connection Discharge RT68 I Illl temperature thermistor Indoor coil thermistor Ambient RT13 sub temperature
49. UBISHI ELECTRIC CORPORATION C 123 MOUNTED PERFORMANCE DATA WALL M series WALL MOUNTED Inverter Heat Pump Heat operation at Rated frequency MSZ GE25VA MUZ GE25VA MUZ GE25VAH CAPACITY 3 2 kW INPUT 700 W OUTDOOR WB C INDOOR DB C 15 21 26 MSZ GE35VA MUZ GE35VA MUZ GE35VAH CAPACITY 4 0 kw INPUT 955 W INDOOR DB C 15 21 26 MSZ GE42VA MUZ GE42VA MUZ GE42VAH CAPACITY 5 4 kW INPUT 1460 W INDOOR DB C 15 21 26 52 50 MUZ GE50VA MUZ GE50VAH CAPACITY 5 8 kW INPUT 1565 W INDOOR DB C 15 21 26 MSZ GE60VA MUZ GE60VA CAPACITY 6 8 kW INPUT 1770 W INDOOR DB C 1151 5 17 1381 1558 6 94 1682 7 82 1239 4 90 1469 1628 6 60 1752 7 48 1328 4 56 1558 1717 6 26 1841 7 14 MSZ GE71VA MUZ GE71VA CAPACITY 8 1 kW INPUT 2110 W OUTDOOR WB C INDOOR DB C 15 21 26 NOTE Q Total capacity kW INPUT Total power input W DB Dry bulb temperature WB Wet bulb temperature a MITSUBISHI ELECTRIC CORPORATION 139 WALL MOUNTED PERFORMANCE DATA GaLNNOW SAAYND ASION TIVM WALL MOUNTED Indoor Unit MSZ GE22VA MSZ GE25VA INDOOR UNIT FAN SPEED FUNCTION SPL dB
50. VA MSZ GE25VA x 4 MXZ 4B80VA MSZ GE35VA x 4 MXZ 5B100VA MSZ GE25VA x 5 MXZ 8A140VA MSZ GE60VA x 3 PAC AK30BC a MITSUBISHI ELECTRIC CORPORATION C 301 SYSTEMS SPECIFICATIONS MULTI 51131845 SNOIIVOIJIO3dS IANN MULTI SYSTEM Inverter Heat Pump M series Refrigerant Cooling Capacity Heating Capacity EEL RANK 100 0 Outdoor Unit Dimensions Height 1350 Width Depth Weight Sound Level Cooling dB A 3 3 3 dB A Each 70 Each m 1 dB A A Ext Piping Diameter 15 88 Out B Box sm 5 Max Height Out In Abovelndoor m 90 31313 Max Running Current 1 PA 000285 Max Length Out In Total BBocn Total 6 00 Below Indoor m 20 inn 020 BBo n 5 Cooling Heating 1 Power Input and Operating Current MAX figures are for outdoor unit only 2 EER and COP are the figures when connected with indoor units below MXZ 2B30VA MSZ GE25VA x 2 MXZ 2B40VA MSZ GE25VA MSZ GE35VA MXZ 2B52VA MSZ GE35VA x 2 MXZ 3B54VA MSZ GE25VA x 3 MXZ 3B68VA MSZ GE25VA x 3 MXZ 4B71VA MSZ GE25VA x 4 MXZ 4B80VA MSZ GE35VA x 4 MXZ 5B100VA MSZ GE25VA x 5 MXZ 8A140VA MSZ GE60VA x 3 PAC AK30BC 313 C 302 MITSUBISHI ELECTRIC CORPORATION M series MULTI SYSTEM Inverter Heat Pump 1 020 1 020 0 740 0 520 0 450 0 510 1 060 1 400 1 700 0 480 2 250 1 130 MXZ 4
51. VYSVIC SNI3IAA TIVA WALL MOUNTED Indoor unit M series MSZ FD25VA MSZ FD25VAS MSZ FD35VA MSZ FD35VAS MSZ FD50VA MSZ FD50VAS INDOOR UNIT BLK INDOOR ELECTRONIC CONTROL P C BOARD LD104 FH RU pep rh 230V gt O TO OUTDOOR CONNECTING 12 24V52 gt ing 4006 1 6 111 C 1 2 5 5 1 RTI2 10101 Doi g CNIUI PLASMA ELECTRODE UNIT m 10 M 3 7 i 5 5 0 1 1 MONITOR i see Sensor P C BOARD RECI MT SYMBOL NAME SYMBOLI NOTES 1 About the outdoor side electric wiring DB111 DIODE STACK NR11 VARISTOR refer to the outdoor unit electric wiring rip SE 8111 ROOM TEMP diagram for servicing T3 1541 25011 THERMISTOR 2 only COIL TEMP or Tle wiring M FAN NOTOR THERMISTOR MAINI 3 Symbols below indicate M i see Sensor COIL TEMP LIT Terminal block MOTOR THERMISTOR SUB Connector VANE MOTOR MVI 11 TRANSFORMER VANE MOTOR MV2 gm TB TERMINAL BLOCK MSZ GE22VA MSZ GE25VA MSZ GE35VA INDOOR UNIT TB FIL 10201113 10201 SYMBOL NME 03015 2 i 0101 0104 DIODE TO OUTDOOR D104 D103 UNIT FUSE 3 15AL250V CONNECTING leans Lea U o o 0102 FAN MO
52. ck table disappears the memorized failure details can be recalled This mode is very useful when the unit needs to be repaired for the abnormality which does not recur 1 Type of failure mode recall function There are 2 types in failure mode recall function as shown below Q Indoor and outdoor unit failure mode recall function With this function failure mode of indoor unit and a part of failure mode of outdoor unit can be recalled The details of outdoor unit failure mode recall function With this function more detailed failure mode of outdoor unit can be recalled Refer to the service manual of indoor unit for how to recall the failure mode and the details of indoor unit failure mode The outdoor unit failure mode is indicated by the operation indicator lamp on the indoor unit and the LED of outdoor unit See Failure mode table MITSUBISHI ELECTRIC CORPORATION 541 SYSTEMS TROUBLESHOOTING MULTI SWALSAS 3 NA32OYd NOILVTIVLSNI IANN MULTI SYSTEM Inverter Heat Pump M series These explanation are excerpted from the installation manual MXZ 3B54VA MXZ 3B68VA MXZ 4B71VA SPECIFICATIONS Power supply 1 Wire specifications 2 Pipe length and height difference 4 5 76 10 Model Rated Fre Breaker p jy indoor outdoor Max enom Max Max nn of 1 Refrigerant adjust Voltage quency capacity ower supply connecting wire per ne oor unit hei
53. cycles 22 Make sure to check at least 2 consecutive blinking cycles 3 Releasing the failure mode recall function Y Release the failure mode recall function by the following procedures Turn OFF the power supply and turn it ON again Press RESET button of the remote controller Y Repair the defective parts Deleting the memorized abnormal condition CD After repairing the unit recall the failure mode again according to Setting up the failure mode recall function mentioned above Press OPERATE STOP ON OFF button of the remote controller the set temperature is displayed with the remote controller headed towards the indoor unit Press EMERGENCY OPERATION switch so that the memorized abnormal condition is deleted Release the failure mode recall function according to Releasing the failure mode recall function mentioned above NOTE 1 Make sure to release the failure mode recall function once it is set up otherwise the unit cannot operate properly 2 If the abnormal condition is not deleted from the memory the last abnormal condition is kept memorized 3X2 Blinking pattern when the indoor unit is abnormal Blinking at 0 5 Blinking at 0 5 2 5 second OFF second interval 2 5 second OFF second interval gt lt gt gt lt gt Beeps gt Beeps gt a Beeps Repeated cycle J Repeated cycle k Repeated cycle X3 Blinking pattern
54. d power supply cord K atleast 1 m away from the TV antenna wire Units should be installed by licensed contractor according to local code requirements models Appearance of the outdoor unit may differ from some Wire specifications 2 Indoor outdoor 4 Use a copper pipe or a copper alloy seamless pipe Pipe size thickness 3 4 Gas Liquid 09 52 6 35 mm 0 8 mm GE25 35 42 GE50 20130 m 12 15 m Max number of bends 5 6 Refrigerant adjustment A 7 Insulation thickness 8 9 30 20 g m 8 mm 12 7 6 35 mm 0 8 mm Additional refrigerant A x pipe length m 7 5 Be careful not to crush or bend the pipe during pipe bending 8 Insulation material Heat resisting foam plastic 0 045 6 Refrigerant pipe bending radius must be 100 mm or more specific gravity 7 If pipe length exceeds 7 m additional refrigerant R410A 9 Be sure to use the insulation of specified thickness Exces charge is required No additional charge is required for pipe length less than 7 m sive thickness may cause incorrect installation of the indoor unit and insufficient thickness may cause dew drippage Be sure to use wall hole a Wall hole cover D D sleeve C to prevent Indoor unit indoor outdoor connecting Seal ite wire A from contacting Wall hole PUYU s
55. erant flow in heating MSZ GE50VA 22 MUZ GE50VAH INDOOR UNIT OUTDOOR UNIT Refrigerant pipe 212 7 polla with heat insulator 4 way valve Indoor coil Stop valve Q goer thermistor N with service son exchanger 12 main Flared connection Discharge Ambient temperature temperature thermistor thermistor Indoor coil RTGS thermistor RT13 sub Room temperature thermistor Compressor RT11 Outdoor heat exchanger temperature thermistor Flared connection J EE Strainer 100 R V coil heating ON 7 E Capillary tube cooling ORE with strainar 03 6 02 4 50 Refrigerant pipe 26 35 gt Refrigerant flow in cooling with heat insulator gt Refrigerant flow in heating 58 MITSUBISHI ELECTRIC CORPORATION GALNNOW VIVO 3ONVIAHOJH3d TIVA WALL MOUNTED Inverter Heat Pump M series COOL operation at Rated frequency MSZ GE25VA MUZ GE25VA MUZ GE25VAH CAPACITY 2 5 kW SHF 0 96 INPUT 545 W OUTDOOR DB C 27 30 0 78 480 2 60 2 03 0 78 501 0 66 496 2 75 1 82 501 518 540 501 518 540 501 518 540 567 501 518 540 567 Q Total capacity kW SHF Sensible heat factor DB Dry bulb temperature SHC Sensible heat capacity kW INPUT Total power input W WB Wet bulb temperature C 120 MITSUBISHI ELECTRIC CORPORATION M series WALL MOUNTED Inverter Heat Pump COOL operation at Rated frequency MSZ GE2
56. failure mode again according to Setting up the failure mode recall function Press OPERATE STOP ON OFF button of the remote controller the set temperature is displayed with the remote controller headed towards the indoor unit 8 Press EMERGENCY OPERATION switch so that the memorized abnormal condition is deleted Release the failure mode recall function according to Releasing the failure mode recall function men tioned above NOTE 1 Make sure to release the failure mode recall function once it is set up otherwise the unit cannot operate properly 2 If the abnormal condition is not deleted from the memory the last abnormal condition is kept memorized 7X2 Blinking pattern when outdoor unit is abnormal Blinking at 0 5 Blinking at 0 5 2 5 second OFF 3 second ON second interval 2 5 second OFF 3 second ON second interval lt b p gt f gt 5 M OFF lt w 4 4 6 lt lt No i Beeps No beep Beeps Repeated cycle Repeated cycle MITSUBISHI ELECTRIC CORPORATION C 161 WALL MOUNTED TROUBLESHOOTING M series WALL MOUNTED Inverter Heat Pump MSZ GE22VA MSZ GE25VA MSZ GE35VA MSZ GE42VA MSZ GE50VA MUZ GE25VA MUZ GE35VA MUZ GE42VA MUZ GE50VA MUZ GE25VAH MUZ GE35VAH MUZ GE42VAH MUZ GE50VAH SPECIFICATIONS Rated Breaker Indoor unit Outdoor unit Voltage Power supply connecting wire MSZ GE22VA MSZ GE25VA MSZ G
57. ght difference pet 106007 unit ment A 7 for multi system for multi system MXZ 3B54VA 25m 50m 2 4 core 25150 MXZ 3B68VA 230V 50Hz 25A 3 2 5 mm 2 15m 20 g m 1 0 1 5 mm 25m 60m MXZ 4B71VA 25160 1 Connect to the power switch which has a gap of 3 mm or more when open 6 Refrigerant pipe bending radius must be 100 mm or more to interrupt the source power phase When the power switch is shut off it 7 If pipe length exceeds 40 m additional refrigerant R410A charge is re must interrupt all phases quired No additional charge is required for pipe length less than 40 m 2 Use wires in conformity with design 60245 IEC 57 Use the indoor outdoor Additional refrigerant A x pipe length m 40 connecting wire in conformity with the wire specifications specified in the 8 Insulation material Heat resisting foam plastic 0 045 specific gravity installation manual of the indoor unit 9 Be sure to use the insulation of specified thickness Excessive thickness 3 Never use pipes with thickness less than specified The pressure resist may cause incorrect installation of the indoor unit and insufficient thick ance will be insufficient ness may cause dew drippage 4 Use a copper pipe or a copper alloy seamless pipe 101f the outdoor unit is installed higher than the indoor unit max height 5 Be careful not to crush or bend the pipe during pipe bending difference is reduced to 10 m SELECTING PIPE SIZE AND OPTIONAL DIFFERENT DIAM
58. he unit cannot operate properly 2 If the abnormal condition is not deleted from the memory the last abnormal condition is kept memorized X2 Blinking pattern when the indoor unit is abnormal Blinking at 0 5 Blinking at 0 5 2 5 second OFF second interval 2 5 second OFF second interval 4 it c LLLSLL OFF gt lt gt lt 7 lt gt lt 1 D Beeps i Beeps Repeated cycle Repeated cycle Repeated cycle X3 Blinking pattern when the outdoor unit is abnormal P Blinking at 0 5 Blinking at 0 5 2 5 second OFF 3 second ON second interval 2 5 second OFF 3 second ON second interval lt gt lt b gt lt i gt lt t H lt Vela IB p 4 OFF 1 e 49 _ 1 No beep Beeps No beep Beeps gt lt gt lt Repeated cycle Repeated cycle 160 MITSUBISHI ELECTRIC CORPORATION Repeated cycle M series WALL MOUNTED Inverter Heat Pump MUZ FD25VA MUZ GE25VA MUZ GE42VA MUZ GE60VA MUZ HC25VA MUZ FD25VABH MUZ GE25VAH MUZ GE42VAH MUZ GE71VA MUZ HC35VA MUZ FD35VA MUZ GE35VA MUZ GE50VA MUZ HC35VAB MUZ FD35VABH MUZ GE35VAH MUZ GE50VAH MUZ FD50VA MUZ FD50VAH Flow chart of the detailed outdoor unit failure mode recall function Operational procedure The outdoor unit might be abnormal Confirm if outdoor unit is abnormal according to the following procedures
59. ity lt HEAT gt Total input 2 0 2 0 1 5 1 5 1 5 1 5 1 0 1 0 1 0 1 0 0 5 0 5 0 5 0 5 0 50 100 150 Hz 70 50 100 150Hz 0 50 100 150 Hz 0 50 100 150 Hz Frequency Frequency Frequency Frequency 4 25 class unit in single operation lt COOL gt Capacity lt COOL gt Total input lt HEAT gt Capacity HEAT Total input 1 5 2 0 1 5 1 0 1 5 1 0 1 0 0 5 1 0 0 5 0 5 0 50 100 150 050 50 100 150 Hz 0 50 100 150 Hz 0 50 100 150 Hz Frequency Frequency Frequency Frequency C 522 MITSUBISHI ELECTRIC CORPORATION
60. ize Diameter Max length Total Each Max Height Above Indoor Below Indoor Upper Limit Lower Limit Upper Limit Lower Limit 1 Power Input and Operating Current MAX figures are for outdoor unit only 2 EER and COP are the figures when connected with indoor units below MXZ 2B30VA MSZ GE25VA x 2 MXZ 2B40VA MSZ GE25VA MSZ GE35VA MXZ 2B52VA MSZ GE35VA x 2 MXZ 3B54VA MSZ GE25VA x 3 MXZ 3B68VA MSZ GE25VA x 3 MXZ 4B71VA MSZ GE25VA 4 MXZ 4B80VA MSZ GE35VA x 4 MXZ 5B100VA MSZ GE25VA 5 MXZ 8A140VA MSZ GE60VA x 3 PAC AK30BC C 300 a MITSUBISHI ELECTRIC CORPORATION M series MULTI SYSTEM Inverter Heat Pump Model Name Outdoor Unit MXZ 3B68VA E1 MXZ 4B71VA E1 MXZ 4B80VA E1 MXZ 5B100VA E1 Outdoor power supply Power Supply Source Out V 230 230 230 230 Phase Single Single Single Single Hz 50 50 50 50 Refrigerant R410A R410A R410A R410A Cooling Rated kW 6 8 71 8 0 10 0 kW 8 4 8 8 9 2 11 0 Min kW 2 9 3 7 3 7 3 9 Power Input 1 Out Rated kW 1 775 1 680 1 955 2 800 EER 2 3 69 4 02 3 86 3 44 EEL RANK A A A A Capacity Rated 8 6 8 6 9 4 12 0 Max 10 6 10 7 11 6 14 0
61. leshooting check table NOTE2 As soon as an abnormality is detected PLASMA operation goes OFF therefore measuring instrument which records the voltage wave is required in order to perform the above mentioned voltage measurement NOTE3 When POWER lamp flashes 1 time or 2 time please perform PLASMA operation check MITSUBISHI ELECTRIC CORPORATION WALL MOUNTED TROUBLESHOOTING daLNNOW ONILOOHSA1IENOYL TIVM WALL MOUNTED Inverter Heat Pump MSZ FD25VA MSZ GE22VA MSZ GE60VA MSZ FD25VAS MSZ GE25VA MSZ GE71VA MSZ FD35VA MSZ GE35VA MSZ FD35VAS MSZ GE42VA MSZ FD50VA MSZ GE50VA MSZ FD50VAS Troubleshooting check table M series MSZ HC25VA MSZ SF15VA MSZ HC35VA MSZ SF20VA MSZ HC35VAB Before taking measures make sure that the symptom reappears for accurate troubleshooting When the indoor unit has started operation and detected an abnormality of the following condition the first detection after the power ON the indoor fan motor turns OFF and OPERATION INDICATOR lamp flashes MSZ GE MSZ HC POWER CLEAN PLASMA OPERATION INDICATOR OPERATION INDICATOR Lighted MSZ FD L AREA R O O 4200 00 14 O Abnormal point Symptom Operation indicator lamp MSZ SF Blinking O Notlighted 2 Condition POWER Upper Left lamp flashes Miswiring 0 5 second ON or serial E TET signal 00808080 0 5 second OFF Indoor coil thermistor POWER Upper Left lamp flashes 2 time flash
62. ne angle is fixed to Horizontal position Vane angle is fixed to Angle 5 Horizontal position 5 MITSUBISHI ELECTRIC CORPORATION C 215 WALL MOUNTED OPERATION AND ACTUATOR CONTROL M series WALL MOUNTED MSZ GE VA Series 4 SWING MODE By selecting SWING mode with WIDE VANE CONTROL button the vertical vane swings horizontally The remote controller displays Zam Swing mode is cancelled when WIDE MODE CONTROL button is pressed once again f TIMER OPERATION 1 How to set the time 1 Check that the current time is set correctly NOTE Timer operation will not work without setting the current time Initially 0 00 blinks at the current time display of TIME MONITOR so set the current time correctly with CLOCK SET button How to set the current time a Press the CLOCK set button b Press the TIME SET buttons gt C and to set the current time Each time FORWARD button CA is pressed the set time increases by 1 minute and each time BACKWARD button is pressed the set time decreases by 1 minute Pressing those buttons longer the set time increases decreases by 10 minutes c Press the CLOCK set button 2 Press OPERATE STOP ON OFF button to start the air conditioner 3 Set the time of timer ON timer setting START a Press ON TIMER button e on during operation b Set the time of the timer using TIME SET buttons
63. nit starts the operation with AUTO operation from OFF If the room temperature is higher than the set temperature operation starts in COOL mode If the room temperature is equal to or lower than the set temperature operation starts in HEAT mode 2 Mode change COOL mode changes to HEAT mode when about 15 minutes have passed with the room temperature 1 C below the set temperature HEAT mode changes to COOL mode when about 15 minutes have passed with the room temperature 1 C above the set temperature NOTE 1 If two or more indoor units are operating in multi system there might be a case that the indoor unit which is operating in ici AUTO cannot change over to the other operating mode COOL HEAT and becomes a state of standby Refer to NOTE 2 FOR MULTI SYSTEM AIR CONDITIONER NOTE 2 FOR MULTI SYSTEM AIR CONDITIONER OUTDOOR UNIT MXZ series Multi system air conditioner can connect two or more indoor units with one outdoor unit When you try to operate two or more indoor units with one outdoor unit simultaneously one for the cooling and the others for heating the operation mode of the indoor unit that operates first is selected Other indoor units cannot operate and operation indicator lamp flashes as shown in the figure below In this case please set all the indoor units to the same operation mode OPERATION INDICATOR Lighted XX Blinking O Not lighted When indoor unit starts the operation while the def
64. ondition MXZ type Operation mode setting POWER lamp is lighted AREA lamps flash indoor unit The operation mode of the each indoor unit is differently set to COOL includes DRY and HEAT at the same time the operation mode of the indoor unit that has operated at first has the Outdoor unit I operates but does not 2 5 second OFF MSZ GE OPERATION INDICATOR zt Abnormal 1 point operate priority Operation indicator lamp Symptom Condition MXZ type Operation Upper lamp lights and lower lamp flashes The operation mode of the each indoor unit is differently set to COOL includes DRY and HEAT at the same time the operation Outdoor unit operates but mode setting MSZ SF OPERATION INDICATOR Abnormal H point 2 5 second OFF indoor unit does not operate mode of the indoor unit that has operated at first has the priority Operation indicator lamp Symptom Condition MXZ type Operation mode Left lamp lights and right lamp flashes eooooosSooooos The operation mode of the each indoor unit is differently set to COOL includes DRY and HEAT at the same time the operation mode Outdoor unit operates but V indoor unit setting MSZ FD25VA MSZ FD25VAS MSZ FD35VA MSZ FD35VAS MSZ FD50VA MSZ FD50VAS L AREA R IER 2 5 second OFF does not operate of the indoor
65. ransmitting section MITSUBISHI ELECTRIC MoO SRF 1 TE Mon Tue Wed Thu fn Sat Sun 1234995 89 99198 OPERATION SELECT button ECONO COOL button TEMP OPERATE STOP ON OFF button Indication of remote controller model is on back POWERFUL button OFF TIMER button ON TIMER button TIME SET buttons FORWARD button BACKWARD button CLOCK SET button gt LONG button i Save TEMP v lll Fa 000 maa WIDE VANE CONTROL button Fri VANE mw FAN SPEED CONTROL button VANE CONTROL button TIME TIMER set buttons BACKWARD button WEEKLY TIMER set button CLOCK RESET RESET button FORWARD button CLOCK SET button NOTE Last setting will be stored after the unit is turned OFF with the remote controller Indoor unit receives the signal of the remote controller with beeps s MITSUBISHI ELECTRIC CORPORATION C 213 WALL MOUNTED OPERATION AND ACTUATOR CONTROL M series WALL MOUNTED MSZ GE VA Series d AUTO CHANGE OVER AUTO MODE OPERATION Once desired temperature is set unit operation is switched automatically between COOL and HEAT operation Mode selection 1 Initial mode When u
66. rcuit during the compressor operation It cannot properly read data in the nonvolatile memory of the inverter P C board or the outdoor electronic control P C board An abnormality other than above mentioned is detected MSZ FD MSZ GE MSZ HC MSZ SF Outdoor POWER Upper Left lamp lights up Outdoor unit control pper 1 does not system 9 operate C 158 It cannot properly read data in the nonvolatile memory of the inverter P C board or the outdoor electronic control P C board a MITSUBISHI ELECTRIC CORPORATION M series MSZ FD25VA MSZ FD25VAS MSZ FD35VA MSZ FD35VAS MSZ FD50VA MSZ FD50VAS MSZ FD L AREA R ONES Abnormal 1 point WALL MOUNTED Inverter Heat Pump MSZ GE22VA MSZ GE25VA MSZ GE35VA MSZ GE42VA MSZ GE50VA MSZ GE POWER CLEAN PLASMA OPERATION INDICATOR OG on oou ie Operation indicator lamp Symptom Condition Attachment All lamps flash at the same time 0 5 second ON osososo of the horizontal vane Indoor unit 0 5 second OFF MSZ FD25VA MSZ FD25VAS MSZ FD35VA MSZ FD35VAS MSZ FD50VA MSZ FD50VAS MSZ FD L AREA NES Abnormal point and outdoor The electricity is not conducted to the interlock unit do not Switch Fan of the horizontal vane operate MSZ GE22VA MSZ GE60VA MSZ SF15VA MSZ GE25VA MSZ GE71VA MSZ SF20VA MSZ GE35VA MSZ GE42VA MSZ GE50VA POWER CLEAN PLASMA o o Operation indicator lamp Symptom C
67. rosting of outdoor unit is being done it takes a few minutes max 10 minutes to blow out the warm air the heating operation though indoor unit that does not operate may get warm or the sound of refrigerant flowing may be heard they are not malfunction The reason is that the refrigerant continuously flows into it e AUTO VANE OPERATION 1 Horizontal vane 1 Vane motor drive These models are equipped with a stepping motor for the horizontal vane The rotating direction speed and angle of the motor are controlled by pulse signals approximate 12 V transmitted from indoor microprocessor 2 The horizontal vane angle and mode change as follows by pressing VANE CONTROL button MSZ GE22VA MSZ GE25VA MSZ GE35VA MSZ GE42VA MSZ GE50VA pe gt 1 29 34 44 514 gt wo MSZ GE60VA MSZ GE71VA 24 3 1 4 1 5 1 SWING 7 3 Positioning To confirm the standard position the vane moves until it touches the vane stopper Then the vane is set to the selected angle Confirming of standard position is performed in the following cases a When the operation starts or finishes including timer operation b When the test run starts c When standby mode only during multi system operation starts or finishes 4 VANE AUTO mode In VANE AUTO mode the microprocessor automatically determines the vane angle to make the optimum room temperature distribution In COOL and DRY operation In HEAT operation Va
68. treated wooden Extension drain hose piece 20 mm or thicker between F or soft PVC hose 15 mm inner 1 the wall and the piping or wrap 7 diameter or hard PVC pipe VP16 to 8 turns of insulation vinyl tape around the piping Little mm E To use existing piping perform G Refrigeration oil amount if the front and both J COOL operation for 30 minutes MXZ 4B71VA sides are open J and pump down before removing H Putty 1 the old air conditioner Remake 1 Pipe fixing band 2to7 fl ding to the di vi orr wreftibenant J Fixing screw for 2to7 1111 js 2 Wall hole sleeve 1 More than 100 mm More than Soft PVC hose 15 mm inner di 200 mm if there are obstacies to Ot Dara 8 1 1 both sides drain socket Note 100 mm 11 1 Place indoor outdoor unit connecting wire B and 111 F power supply cord A at least 1 m away from the 2 The for B to K in the above table is quan tity to be used per indoor unit Outdoor unit installation 835 166 500 Air inlet A P Open as a rule More than 500 mm if the back both sides and top are open More than 350 mm n Air inlet D o zs Units should be installed by licensed contractor according to local code requirements 8 95 5 Air outlet 4 10 x 21 Oval holes Unit mm 554
69. ture Ambient temperature Ambient temperature Ambient temperature Ambient humidity Ambient humidity Ambient humidity Ambient humidity 1 15 class unit in single operation 2 20 class unit in single operation kgf cm Gauge MPa Gauge kgf cm Gauge MPa Gauge Br 6 2 513 NE lt lt 5 iL 12 5 42L 12 t5 2 24Hz 9 9 24Hz 9 n 14 5 st na 3 33 4 24Hz 2 4 24Hz 8 1 0 g 8 top 1 0 5 i E 3 9 E 09 8 s P E ssk os 6 6 sl o8 6 D 075 20 25 30 35 15 20 25 30 35 C 7 045 20 25 30 35 c 15 20 25 30 35 C 50 60 70 99 50 60 70 50 60 70 50 60 70 Ambient temperature Ambient temperature Ambient temperature C Ambient temperature Ambient humidity Ambient humidity Ambient humidity Ambient humidity C 531 a MITSUBISHI ELECTRIC CORPORATION SYSTEMS PERFORMANCE CURVES MULTI SWALSAS 53 JONVNYOA4YI9d INAN MULTI SYSTEM Inverter Heat Pump MXZ 3B68VA MXZ 4B71VA 1 15 class unit in single operation Ti D 36Hz gt w Outdoor unit current A N 0 5 10 15 20 25 Ambient temperature C 4 25 class unit in single operation 8 0 36Hz 5 10 15 20 25 Ambient temperature C mel o o o A o Outdoor unit current A e o o 7 50 class unit in single operation 8 0 zi
70. ulb temperature 20 C g 4 lt 1 o 5 80 0 N ey P R 70 z o g 2 60 m i ul r 50 N a gt F o T B g 40 a a Z 9 30 Q 2 2 20 t 5 F 10 F 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz FAN SPEED FUNCTION SPL dB A LINE COOLING 49 Super High HEATING 48 o o Test conditions Cooling Dry bulb temperature 27 C Wet bulb temperature 19 C Heating Dry bulb temperature 20 C 90 1 lt T 3 T m pm 4 pm g T 1 sor I 3 ae 5 5 8 RN ic F 3 4 i x 3 bel 3 NC 70 m X OW Aun oe 4 3 1 60 gt E 1 i 3 Ff 50 F 3 i 4 F lt 1 g 40 a a A 4 9 30 Q 1 2 20 NC 10 B i 410 1 63 125 250 500 1000 2000 4000 BAND CENTER FREQUENCIES Hz C 144 MITSUBISHI ELECTRIC CORPORATION 8000 M series WALL MOUNTED Inverter Heat Pump C 1 8 2 Inverter Heat Pump MSZ FD25VA MSZ GE22VA MSZ GE60VA MSZ HC25VA MSZ FD25VAS MSZ GE25VA MSZ GE71VA MSZ HC35VA MSZ FD35VA MSZ GE35VA MSZ HC35VAB MSZ FD35VAS MSZ G
71. utdoor unit current A N 5 10 15 20 25 Ambient temperature 3 22 class unit in single operation 8 0 36Hz 5 10 15 20 25 Ambient temperature o o gu o gt Outdoor unit current A pss o o 6 42 class unit in single operation 8 0 E o 36Hz o o e o A o Outdoor unit current A 03 o o 5 10 15 20 25 Ambient temperature 3 22 class unit in single operation 32Hz a R w Outdoor unit current A N 5 10 15 20 25 Ambient temperature C 6 42 class unit in single operation 32Hz a R w Outdoor unit current A N 5 10 15 20 25 Ambient temperature a MITSUBISHI ELECTRIC CORPORATION M series M series MXZ 3B68VA Test conditions 80 70 0 0002 MICRO BAR 60 50 40 30 OCTAVE BAND SOUND PRESSURE LEVEL 0dB 20 10 Cooling Dry bulb temperature 35 C Wet bulb temperature 24 C Heating Dry bulb temperature 7 C Wet bulb temperature 6 C SPEED FUNCTION SPL dBw LINE High Cooling 48 e e High Heating 52

Mitsubishi Electric MSZ-SF20VA - E1 Specifications

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