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Home My WebLink AboutFile Documents.100 E Main St.0031-2022-BCOM (7)No. OBD802 REVISED EDITION-A Models MLZ-KP09NA - U1 MLZ-KP09NA2 - U1 MLZ-KP12NA - U1 MLZ-KP12NA2 - U1 MLZ-KP18NA - U1 MLZ-KP18NA2 - U1 INDOOR UNIT TECHNICAL DATA Outdoor unit technical data MXZ-C NA, MXZ-C NAHZ Series (OBD702) Outdoor unit service manual MXZ-C NA, MXZ-C NAHZ Series (OBH702, OCH573) Indoor unit service manual MLZ-KP•NA Series (OBH802) CONTENTS 1. POSITION OF THE CENTER OF GRAVITY ·····2 2. NOISE CRITERION CURVES ·······················3 3. TEMPERATURE AND AIR FLOW DISTRIBUTIONS ········································4 OBD802 is void. Revision A: • MLZ-KP09/12/18NA2- U1 have been added. 08/01/2022 11/23/2022 jimp 2 POSITION OF THE CENTER OF GRAVITY1 Ceiling-cassette type Unit: inch (mm) Model name X Y Z MLZ-KP09NA MLZ-KP09NA2 MLZ-KP12NA MLZ-KP12NA2 MLZ-KP18NA MLZ-KP18NA2 21-7/16 (545) 6 (152) 4-1/8 (105) Revision A: • MLZ-KP09/12/18NA2- U1 have been added. 08/01/2022 11/23/2022 jimp 3 2 NOISE CRITERION CURVES OC T A V E B A N D S O U N D P R E S S U R E L E V E L , d B r e 0 . 0 0 0 2 M I C R O B A R BAND CENTER FREQUENCIES, Hz COOLING FUNCTION 47 48 SPL(dB(A))LINE High FAN SPEED HEATING 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 NC-60 NC-50 NC-40 NC-30 NC-20 NC-70 OC T A V E B A N D S O U N D P R E S S U R E L E V E L , d B r e 0 . 0 0 0 2 M I C R O B A R BAND CENTER FREQUENCIES, Hz APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE COOLING FUNCTION 38 37 SPL(dB(A))LINE High FAN SPEED HEATING 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 NC-60 NC-50 NC-40 NC-30 NC-20 NC-70 OC T A V E B A N D S O U N D P R E S S U R E L E V E L , d B r e 0 . 0 0 0 2 M I C R O B A R BAND CENTER FREQUENCIES, Hz APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE COOLING FUNCTION 40 40 SPL(dB(A))LINE High FAN SPEED HEATING 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 NC-60 NC-50 NC-40 NC-30 NC-20 NC-70 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE INDOOR UNIT CEILING GRILLE MICROPHONE 4.59ft. (1.4m) MLZ-KP09NA MLZ-KP09NA2 MLZ-KP12NA MLZ-KP12NA2 MLZ-KP18NA MLZ-KP18NA2 08/01/2022 11/23/2022 jimp 4 TEMPERATURE AND AIR FLOW DISTRIBUTIONS3 1RWH7KHVH¿JXUHVVKRZW\SLFDODLUÀRZGLVWULEXWLRQVLQWKHFRQGLWLRQVDERYH,QWKHDFWXDOLQVWDOODWLRQWKH\PD\GLႇHUIURP WKHVH¿JXUHVXQGHUWKHLQÀXHQFHRIDLUWHPSHUDWXUHFRQGLWLRQVFHLOLQJKHLJKWFRROLQJKHDWLQJORDGREVWDFOHVHWF Temperature distribution MLZ-KP09NA MLZ-KP09NA2 <Heating mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRGRZQZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) Floor distance [ mm (inch) ] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 0 He i g h t [ m m (i n c h ) ] [°C(F)][°C(F)] 27(81)27(81) 25(77)25(77) 23(73)23(73)21(70)21(70) <Cooling mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRXSZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) Floor distance [ mm (inch) ] 20 0 0 (7 8 . 7 4 ) 10 0 0 (3 9 . 3 7 ) 0 He i g h t [ m m (i n c h ) ] [°C(F)][°C(F)] 24 0 0 (9 4 . 4 9 ) 25(77)25(77) 25(77)25(77) 23(73)23(73) 23(73)23(73) 21(70)21(70)27(81)27(81) 31(88)31(88) 33(91)33(91) 29(84)29(84) 08/01/2022 11/23/2022 jimp 5 1RWH7KHVH¿JXUHVVKRZW\SLFDODLUÀRZGLVWULEXWLRQVLQWKHFRQGLWLRQVDERYH,QWKHDFWXDOLQVWDOODWLRQWKH\PD\GLႇHUIURP WKHVH¿JXUHVXQGHUWKHLQÀXHQFHRIDLUWHPSHUDWXUHFRQGLWLRQVFHLOLQJKHLJKWFRROLQJKHDWLQJORDGREVWDFOHVHWF Airflow distribution MLZ-KP09NA MLZ-KP09NA2 <Heating mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRGRZQZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) Floor distance [ mm (inch) ] 20 0 0 (7 8 . 7 4 ) 10 0 0 (3 9 . 3 7 ) 0 He i g h t [ m m (i n c h ) ] [m/s(ft/s)][m/s(ft/s)] 24 0 0 (9 4 . 4 9 ) 0.3(1.0)0.3(1.0) 0.9(3.0)0.9(3.0) 0.9(3.0)0.9(3.0) 1.5(4.9)1.5(4.9) 2.1(6.9)2.1(6.9) 2.7(8.9)2.7(8.9) 0.3(1.0)0.3(1.0) 01000 (39.37) 2000 (78.74) 3000 (118.11) Floor distance [ mm (inch) ] 20 0 0 (7 8 . 7 4 ) 10 0 0 (3 9 . 3 7 ) 0 He i g h t [ m m (i n c h ) ] [m/s(ft/s)][m/s(ft/s)] 24 0 0 (9 4 . 4 9 ) 1.5(4.9)1.5(4.9)0.3(1.0)0.3(1.0) 0.3(1.0)0.3(1.0)0.3(1.0)0.3(1.0) 0.3(1.0)0.3(1.0) 2.1(6.9)2.1(6.9) 2.7(8.9)2.7(8.9) 0.9(3.0)0.9(3.0) <Cooling mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRXSZDUGDLUIORZ 08/01/2022 11/23/2022 jimp 6 1RWH7KHVH¿JXUHVVKRZW\SLFDODLUÀRZGLVWULEXWLRQVLQWKHFRQGLWLRQVDERYH,QWKHDFWXDOLQVWDOODWLRQWKH\PD\GLႇHUIURP WKHVH¿JXUHVXQGHUWKHLQÀXHQFHRIDLUWHPSHUDWXUHFRQGLWLRQVFHLOLQJKHLJKWFRROLQJKHDWLQJORDGREVWDFOHVHWF Temperature distribution MLZ-KP12NA MLZ-KP12NA2 <Heating mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRGRZQZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) 4000 (157.48) Floor distance [ mm (inch) ] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 0 He i g h t [ m m (i n c h ) ] [°C(F)][°C(F)] 27(81)27(81) 25(77)25(77) 25(77)25(77)23(73)23(73)21(70)21(70) <Cooling mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRXSZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) 4000 (157.48) Floor distance [ mm (inch) ] He i g h t [ m m (i n c h ) ] [°C(F)][°C(F)] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 0 27(81)27(81) 27(81)27(81) 25(77)25(77) 23(73)23(73) 25(77)25(77) 29(84)29(84) 31(88)31(88) 33(91)33(91) 08/01/2022 11/23/2022 jimp 7 1RWH7KHVH¿JXUHVVKRZW\SLFDODLUÀRZGLVWULEXWLRQVLQWKHFRQGLWLRQVDERYH,QWKHDFWXDOLQVWDOODWLRQWKH\PD\GLႇHUIURP WKHVH¿JXUHVXQGHUWKHLQÀXHQFHRIDLUWHPSHUDWXUHFRQGLWLRQVFHLOLQJKHLJKWFRROLQJKHDWLQJORDGREVWDFOHVHWF Airflow distribution MLZ-KP12NA MLZ-KP12NA2 <Heating mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRGRZQZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) 4000 (157.48) Floor distance [ mm (inch) ] He i g h t [ m m (i n c h ) ] [m/s(ft/s)][m/s(ft/s)] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 0 0.3(1.0)0.3(1.0) 0.9(3.0)0.9(3.0) 0.9(3.0)0.9(3.0) 1.5(4.9)1.5(4.9)2.1(6.9)2.1(6.9)2.7(8.9)2.7(8.9) 01000 (39.37) 2000 (78.74) 3000 (118.11) 4000 (157.48) Floor distance [ mm (inch) ] He i g h t [ m m (i n c h ) ] [m/s(ft/s)][m/s(ft/s)] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 0 0.3(1.0)0.3(1.0) 0.3(1.0)0.3(1.0) 0.3(1.0)0.3(1.0)0.3(1.0)0.3(1.0) 0.9(3.0)0.9(3.0) 1.5(4.9)1.5(4.9) 2.1(6.9)2.1(6.9) <Cooling mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRXSZDUGDLUIORZ 08/01/2022 11/23/2022 jimp 8 1RWH7KHVH¿JXUHVVKRZW\SLFDODLUÀRZGLVWULEXWLRQVLQWKHFRQGLWLRQVDERYH,QWKHDFWXDOLQVWDOODWLRQWKH\PD\GLႇHUIURP WKHVH¿JXUHVXQGHUWKHLQÀXHQFHRIDLUWHPSHUDWXUHFRQGLWLRQVFHLOLQJKHLJKWFRROLQJKHDWLQJORDGREVWDFOHVHWF Temperature distribution MLZ-KP18NA MLZ-KP18NA2 <Heating mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRGRZQZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) 4000 (157.48) 5000 (196.85) 6000 (236.22) Floor distance [ mm (inch) ] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 0 He i g h t [ m m (i n c h ) ] [°C(F)][°C(F)] 27(81)27(81) 25(77)25(77) 23(73)23(73)21(70)21(70) <Cooling mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRXSZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) 4000 (157.48) 5000 (196.85) 6000 (236.22) Floor distance [ mm (inch) ] 0 He i g h t [ m m (i n c h ) ] [°C(F)][°C(F)] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 23(73)23(73)27(81)27(81) 27(81)27(81)29(84)29(84) 29(84)29(84) 25(77)25(77) 25(77)25(77) 31(88)31(88) 33(91)33(91) 35(95)35(95) 08/01/2022 11/23/2022 jimp 9 1RWH7KHVH¿JXUHVVKRZW\SLFDODLUÀRZGLVWULEXWLRQVLQWKHFRQGLWLRQVDERYH,QWKHDFWXDOLQVWDOODWLRQWKH\PD\GLႇHUIURP WKHVH¿JXUHVXQGHUWKHLQÀXHQFHRIDLUWHPSHUDWXUHFRQGLWLRQVFHLOLQJKHLJKWFRROLQJKHDWLQJORDGREVWDFOHVHWF Airflow distribution MLZ-KP18NA MLZ-KP18NA2 <Heating mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRGRZQZDUGDLUIORZ 01000 (39.37) 2000 (78.74) 3000 (118.11) 4000 (157.48) 5000 (196.85) 6000 (236.22) Floor distance [ mm (inch) ] 0 He i g h t [ m m (i n c h ) ] [m/s(ft/s)][m/s(ft/s)] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 0.3(1.0)0.3(1.0) 0.9(3.0)0.9(3.0) 1.5(4.9)1.5(4.9)2.1(6.9)2.1(6.9)2.7(8.9)2.7(8.9)3.3(10.8)3.3(10.8) 01000 (39.37) 2000 (78.74) 3000 (118.11) 4000 (157.48) 5000 (196.85) 6000 (236.22) Floor distance [ mm (inch) ] 0 He i g h t [ m m (i n c h ) ] [m/s(ft/s)][m/s(ft/s)] 20 0 0 (7 8 . 7 4 ) 24 0 0 (9 4 . 4 9 ) 10 0 0 (3 9 . 3 7 ) 0.3(1.0)0.3(1.0) 0.3(1.0)0.3(1.0) 0.9(3.0)0.9(3.0) 1.5(4.9)1.5(4.9) 2.1(6.9)2.1(6.9) 2.7(8.9)2.7(8.9) <Cooling mode> $LUYROXPHKLJK $LUGLUHFWLRQDXWRXSZDUGDLUIORZ 08/01/2022 11/23/2022 jimp © Copyright 2018 MITSUBISHI ELECTRIC CORPORATION Issued: Apr. 2022. No. OBD802 REVISED EDITION-A Published: Nov. 2018. No. OBD802 IN M-E0764 Made in Japan 6SHFL¿FDWLRQVDUHVXEMHFWWRFKDQJHZLWKRXWQRWLFH +($'2)),&(72.<2%8,/',1*0$58128&+,&+,<2'$.872.<2-$3$1 08/01/2022 11/23/2022 jimp