9001;2008 & , ADDENDUM

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1 CITY MULTI Full Product Lineup Catalogue 2015 DDENDUM - Heat Pump Series NEW Y Ecostandard (P YK)

2 ir conditioning is an ideal way of controlling the temperature, movement and cleanliness of air inside any building, large or small. With today's buildings being so well insulated and increasingly full of electronic equipment, the need for effective climate control is greater than ever. Not only does it cool in the summer months, but air conditioning can also heat, doing away with the need for separate heating systems altogether. More and more people today are enjoying the benefits of comfortable working and living environments made possible with air conditioning. Our Latest Technologies V RF system VRF stands for Variable Refrigerant Flow. VRF air conditioning system modulates the flow of refrigerant depending upon the capacity requirements of the building. In its simplest form, a VRF system comprises an air-cooled outdoor unit and a series of indoor units that regulate the air temperature inside an internal space. I nverter driven technology t Mitsubishi Electric we strive to continually meet the increasing demands of our customers, being the first in the industry to offer highly advanced inverter driven systems. Using inverter technology our systems produce just the right amount of output to match the exact requirement of any building. These systems work so efficiently that they don t waste valuable energy by over-heating or over-cooling, resulting in greatly reduced running costs. lternative systems that may appear cheaper, can often cost substantially more to run, making us the most cost effective choice all round. Page 2 I ntelligent Power Module (IPM) technology The CITY MULTI range from Mitsubishi Electric provides precise control of energy input, through utilization of its Intelligent Power Module (IPM) technology. By employing this technology, highly efficient operation is possible with compact units closely matching building requirements. R 410 refrigerant s scientific evidence points to man-made chemicals for the damage caused to the ozone layer, we only use chlorine-free refrigerants that are safe with zero ODP (Ozone Depletion Potential). ccordingly, our systems require less energy to run, and have a significantly lower indirect global warming potential. In short, we produce the most efficient equipment possible, while helping to protect the environment.

3 Unsurpassed air conditioning from Mitsubishi Electric Known the world over, Mitsubishi Electric is a trusted household name associated with a variety of products Contents Features of Mitsubishi Electric air conditioners Page 2-13 and services. Founded in 1920, the Unit company known today as Mitsubishi Unit Electric, quickly rose to the forefront of Remote Controller Page the air conditioning industry - a Optional Parts Page position we still enjoy today. We pride Installation Information Page ourselves on offering some of the Maintenance Equipment most energy efficient Page Page Page 139 systems available on the market. Page 3

4 The New Cooling-only/Heat pump s Mitsubishi Electric offers a wide lineup of new cooling-only/heat pump models with the maximum capacity of 60 HP*. Different patterns of combinations of basic modules provide either standard or high. *pplicable to standard model combinations only New features Requires joint work Single module up 20 HP Capable of covering up to 20 HP with a single module and a single compressor. Reduced piping work. Compatibility to outdoor temperature of up to 52º 52ºC *1 10HP 10HP No need for joint work Field-installed Field-installed 52ºC New Current Capable of running cooling operations in the outdoor temperature of up to 52ºC*. *Compared to 46ºC of the older model ll modules feature inverter-driven compressors. Maximum combined horse power: 60 HP Increase in the limit of piping length Farthest indoor from first branch: 90 m Height difference between indoor and indoor units is up to 30 m. First Branch Max height 30m *2 Max length 90m*3 Standard or high options are available by different combinations of modules. S HP example : 30HP L S 20 L + S + S L Standard model High model 12 Page 4 XL = = 20HP 30 *1 : ny continuous operation over 46ºC may require an increased frequency of maintenance. *2 : When the height difference is 15m or greater, use the one size larger liquid pipe between the indoor unit and the indoor unit. *3 : When the piping length is 40m or longer, use the one size larger liquid pipe between the indoor unit and the first branch.

5 Energy saving Improved efficiency by the use of DC brushless motor. Improved SEER performance Optimized scroll shape (improved volumetric capacity ratio) New compressor Crankcase heater New YK model efficiency High Improved partial-load characteristics achieved by the optimized scroll shape. Heated compressor motor 1 2 Old YH model SEER conditions Compression ratio Low High Reduced standby power consumption by heating the compressor instead of a crankcase heater. Unit casing Current Old bellmouth-shaped hood Improved static pressure at the exhaust air outlet that allows for a reduction in fan input power by the changed shape of the bellmouth hood. New New bellmouth-shaped hood High Static pressure Static pressure High Low Low The new bellmouth-shaped hood achieves reduction in fan rotation and increases the pressure at the hood outlet compared to that of the old one, resulting in reduced input power to the fan. Control ET control (Evaporating Temperature control) Reduced energy consumption in cooling by controlling the refrigerant temperature according to the operation load and raising evaporating temperature. Temperature Current control method Intermediate value between thermostat ON and OFF Room temperature Evaporating temperature was kept constant. New control method Pressure Thermostat ON Thermostat OFF Evaporating temp. UP Target evaporation temperature Time Evaporating temperature is raised according to the operation load, decreasing compressor input power and increasing operation efficiency. Original PWM overmodulation control Motor efficiency/output voltage Improved total efficiency of motor and inverter with the use of our original PWM overmodulation control, increasing the output voltage during high-load operation (when the motor is rotating at high speed). Increased output voltage due to overmodulation Output voltage Improved efficiency due to increased output voltage Motor efficiency Overmodulation zone f1 Rotational frequency [s- 1 ] f2 Overmodulation method Conventional method Page 5

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7 O utdoor Unit Heat Pump Series Y Ecostandard Cooling-only Series -(Y), High (Y) (P YK) Heat Pump Series (S) Heat Pump Series (Y), High (Y) Unit Page 15

8 OUTDOOR UNIT Y Series PUHY-P YK(-BS) Specifications Power source PUHY-P200YK (-BS) PUHY-P250YK (-BS) PUHY-P300YK (-BS) PUHY-P350YK (-BS) ,000 25,000 30,000 35,000 76,400 95, , , ,000 25,000 30,000 35,000 76,400 95, , , P15~P250/1~17 P15~P250/1~21 P15~P250/1~26 P15~P250/1~30 *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> 57 (measured in anechoic room) Refrigerant piping Liquid pipe 9.52 (3/8) Brazed diameter 22.2 (7/8) Brazed FN ir flow rate m3/min 175 L/s 2,917 cfm 6,179 Control, Driving mechanism -control, Direct-driven by motor *3 External static press. scroll hermetic compressor Starting method 5.5 Case heater External finish External dimension HxWxD mm 1,650 x 920 x 740 in. 65 x 36-1/4 x 29-3/16 Protection High pressure protection High pressure sensor, High pressure devices switch at 4.15 MPa (601 psi) circuit (COMP./FN) Over-heat protection, Over-current protection Refrigerant Type x original charge R410 x 8.0 kg (18 lbs) Net weight kg (lbs) 195 (430) Heat exchanger Optional parts Joint: CMY-Y102SS/LS-G (3/8) Brazed (12.7 (1/2) Brazed, farthest length >= 90 m) 22.2 (7/8) Brazed 175 2,917 6,179 -control, Direct-driven by motor scroll hermetic compressor 6.9 1,650 x 920 x x 36-1/4 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) Over-heat protection, Over-current protection R410 x 8.0 kg (18 lbs) 195 (430) 9.52 (3/8) Brazed (12.7 (1/2) Brazed, farthest length >= 40 m) 22.2 (7/8) Brazed 185 3,083 6,532 -control, Direct-driven by motor scroll hermetic compressor 8.1 1,650 x 920 x x 36-1/4 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) Over-heat protection, Over-current protection R410 x 8.0 kg (18 lbs) 211 (466) Salt-resistant cross fin & aluminium tube (1/2) Brazed -control, Direct-driven by motor scroll hermetic compressor ,650 x 1,220 x x 48-1/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) Over-heat protection, Over-current protection R410 x 11.5 kg (26 lbs) 256 (565) Joint: CMY-Y102SS/LSJoint: CMY-Y102SS/LS-G2 Joint: CMY-Y102SS/LS-G2 G2,CMY-Y202S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 45

9 OUTDOOR UNIT Y Series PUHY-P YK(-BS) Specifications Power source *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> (measured in anechoic room) Refrigerant piping Liquid pipe diameter FN ir flow rate m3/min L/s cfm Control, Driving mechanism *3 External static press. Starting method Case heater External finish PUHY-P400YK (-BS) , , P15~P250/1~34 PUHY-P450YK (-BS) , , , , P15~P250/1~39 PUHY-P500YK (-BS) , , , , P15~P250/1~ (1/2) Brazed Propeller fan x ,000 12,712 -control, Direct-driven by motor -control, Direct-driven by motor -control, Direct-driven by motor 0.92 x 2 scroll hermetic compressor scroll hermetic compressor scroll hermetic compressor 13.3 External dimension HxWxD mm 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,750 x 740 in. 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 68-15/16 x 29-3/16 High pressure protection High pressure sensor, High pressure switch High pressure sensor, High pressure switch High pressure sensor, High pressure switch Protection devices at 4.15 MPa (601 psi) at 4.15 MPa (601 psi) at 4.15 MPa (601 psi) circuit (COMP./FN) Refrigerant Type x original charge R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.8 kg (27 lbs) Net weight kg (lbs) 288 (635) Heat exchanger Optional parts Joint: CMY-Y102SS/LS-G2,CMY-Y202S-G2 Joint: CMY-Y102SS/LS-G2,CMY-Y202S-G2 Joint: CMY-Y102SS/LS-G2,CMY-Y202S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 46

10 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source PUHY-P550YSK (-BS) , , , , P15~P250/2~47 *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> 63 (measured in anechoic room) Refrigerant piping Liquid pipe diameter Set PUHY-P250YK (-BS) PUHY-P300YK (-BS) FN ir flow rate m3/min L/s 2,917 3,083 cfm 6,179 6,532 Control, Driving mechanism -control, Direct-driven by motor *3 External static press. scroll hermetic compressor Starting method Case heater External finish External dimension HxWxD mm 1,650 x 920 x 740 1,650 x 920 x 740 in. 65 x 36-1/4 x 29-3/16 65 x 36-1/4 x 29-3/16 Protection High pressure protection High pressure sensor, High pressure switch devices at 4.15 MPa (601 psi) circuit (COMP./FN) Refrigerant Type x original charge R410 x 8.0 kg (18 lbs) R410 x 8.0 kg (18 lbs) Net weight kg (lbs) 195 (430) 211 (466) Heat exchanger Pipe between unit Liquid pipe 9.52 (3/8) Brazed 12.7 (1/2) Brazed and distributor 22.2 (7/8) Brazed 22.2 (7/8) Brazed Optional parts Twinning kit: CMY-Y100VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202S/302S-G2 PUHY-P600YSK (-BS) , , , , PUHY-P650YSK (-BS) , , , , PUHY-P250YK (-BS) PUHY-P350YK (-BS) 175 2,917 6,179 -control, Direct-driven by motor scroll hermetic compressor ,650 x 920 x 740 1,650 x 1,220 x x 36-1/4 x 29-3/16 65 x 48-1/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 8.0 kg (18 lbs) R410 x 11.5 kg (26 lbs) 195 (430) 256 (565) 9.52 (3/8) Brazed 12.7 (1/2) Brazed 22.2 (7/8) Brazed Twinning kit: CMY-Y100VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202S/302S-G2 PUHY-P250YK (-BS) PUHY-P400YK (-BS) 175 2,917 6,179 -control, Direct-driven by motor scroll hermetic compressor 6.9 1,650 x 920 x 740 1,650 x 1,220 x x 36-1/4 x 29-3/16 65 x 48-1/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 8.0 kg (18 lbs) R410 x 11.5 kg (26 lbs) 195 (430) 9.52 (3/8) Brazed 22.2 (7/8) Brazed Twinning kit: CMY-Y100VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202S/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 47

11 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source PUHY-P700YSK (-BS) , , , , *1 PUHY-P750YSK (-BS) , , , , PUHY-P800YSK (-BS) , , , , *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> (measured in anechoic room) Refrigerant piping Liquid pipe diameter (1-3/8) Brazed (1-3/8) Brazed (1-3/8) Brazed Set PUHY-P250YK (-BS) PUHY-P450YK (-BS) PUHY-P300YK (-BS) PUHY-P450YK (-BS) PUHY-P400YK (-BS) PUHY-P400YK (-BS) FN ir flow rate m3/min L/s 2,917 3,083 cfm 6,179 6,532 Control, Driving mechanism -control, Direct-driven by motor -control, Direct-driven by motor -control, Direct-driven by motor *3 External static press. scroll hermetic compressor scroll hermetic compressor scroll hermetic compressor Starting method Case heater External finish External dimension HxWxD mm 1,650 x 920 x 740 1,650 x 1,220 x 740 1,650 x 920 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x 740 in. 65 x 36-1/4 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 36-1/4 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 Protection High pressure protection High pressure sensor, High pressure switch High pressure sensor, High pressure switch High pressure sensor, High pressure switch devices at 4.15 MPa (601 psi) at 4.15 MPa (601 psi) at 4.15 MPa (601 psi) circuit (COMP./FN) Over-heat protection, Over-heat protection, Over-heat protection, Over-current protection Over-current protection Over-current protection R410 x 8.0 kg (18 lbs) R410 x 11.5 kg (26 lbs) R410 x 8.0 kg (18 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) Refrigerant Type x original charge Net weight kg (lbs) 195 (430) 211 (466) Heat exchanger Pipe between unit Liquid pipe 9.52 (3/8) Brazed 12.7 (1/2) Brazed and distributor 22.2 (7/8) Brazed 22.2 (7/8) Brazed Optional parts Twinning kit: CMY-Y200VBK2 Twinning kit: CMY-Y200VBK2 Twinning kit: CMY-Y200VBK2 Joint: CMY-Y102SS/LS-G2, Joint: CMY-Y102SS/LS-G2, Joint: CMY-Y102SS/LS-G2, CMY-Y202S/302S-G2 CMY-Y202S/302S-G2 CMY-Y202S/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 48

12 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> (measured in anechoic room) Refrigerant piping Liquid pipe diameter Set FN ir flow rate m3/min L/s cfm Control, Driving mechanism *3 External static press. Starting method Case heater External finish External dimension HxWxD mm in. High pressure protection circuit (COMP./FN) Type x original charge kg (lbs) Protection devices Refrigerant Net weight Heat exchanger Pipe between unit Liquid pipe and distributor Optional parts PUHY-P850YSK (-BS) , , , , PUHY-P900YSK (-BS) , , , , PUHY-P400YK (-BS) PUHY-P450YK (-BS) PUHY-P450YK (-BS) PUHY-P450YK (-BS) -control, Direct-driven by motor -control, Direct-driven by motor scroll hermetic compressor scroll hermetic compressor 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) Twinning kit: CMY-Y200VBK2 Twinning kit: CMY-Y200VBK2 Joint: CMY-Y102SS/LS-G2, CMY-Y202S/302S-G2 Joint: CMY-Y102SS/LS-G2, CMY-Y202S/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 49

13 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> (measured in anechoic room) Refrigerant piping Liquid pipe diameter Set FN ir flow rate m3/min L/s cfm Control, Driving mechanism *3 External static press. Starting method Case heater External finish External dimension HxWxD mm in. High pressure protection circuit (COMP./FN) Type x original charge kg (lbs) Protection devices Refrigerant Net weight Heat exchanger Pipe between unit Liquid pipe and distributor Optional parts PUHY-P950YSK (-BS) , , , , PUHY-P1000YSK (-BS) , , , , PUHY-P450YK (-BS) PUHY-P500YK (-BS) PUHY-P500YK (-BS) PUHY-P500YK (-BS) Propeller fan x 2 Propeller fan x 2 Propeller fan x ,000 6,000 6,000 12,712 12,712 12,712 -control, Direct-driven by motor -control, Direct-driven by motor 0.92 x x x 2 scroll hermetic compressor scroll hermetic compressor ,650 x 1,220 x 740 1,650 x 1,750 x 740 1,650 x 1,750 x 740 1,650 x 1,750 x x 48-1/16 x 29-3/16 65 x 68-15/16 x 29-3/16 65 x 68-15/16 x 29-3/16 65 x 68-15/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 11.5 kg (26 lbs) R410 x 11.8 kg (27 lbs) R410 x 11.8 kg (27 lbs) R410 x 11.8 kg (27 lbs) 288 (635) 288 (635) 288 (635) Twinning kit: CMY-Y200VBK2 Twinning kit: CMY-Y200VBK2 Joint: CMY-Y102SS/LS-G2, CMY-Y202S/302S-G2 Joint: CMY-Y102SS/LS-G2, CMY-Y202S/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 50

14 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source PUHY-P1050YSK (-BS) , , , , *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> 66.5 (measured in anechoic room) Refrigerant piping Liquid pipe diameter Set PUHY-P300YK (-BS) PUHY-P300YK (-BS) PUHY-P450YK (-BS) FN ir flow rate m3/min L/s 3,083 3,083 cfm 6,532 6,532 Control, Driving mechanism -control, Direct-driven by motor *3 External static press. scroll hermetic compressor Starting method Case heater External finish External dimension HxWxD mm 1,650 x 920 x 740 1,650 x 920 x 740 1,650 x 1,220 x 740 in. 65 x 36-1/4 x 29-3/16 65 x 36-1/4 x 29-3/16 65 x 48-1/16 x 29-3/16 Protection High pressure protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi) devices circuit (COMP./FN) Refrigerant Type x original charge R410 x 8.0 kg (18 lbs) R410 x 8.0 kg (18 lbs) R410 x 11.5 kg (26 lbs) Net weight kg (lbs) 211 (466) 211 (466) Heat exchanger Pipe between unit Liquid pipe 12.7 (1/2) Brazed 12.7 (1/2) Brazed and distributor 22.2 (7/8) Brazed 22.2 (7/8) Brazed Optional parts Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 PUHY-P1100YSK (-BS) , , , , PUHY-P300YK (-BS) PUHY-P350YK (-BS) PUHY-P450YK (-BS) 185 3,083 6,532 -control, Direct-driven by motor scroll hermetic compressor ,650 x 920 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x x 36-1/4 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 8.0 kg (18 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) 211 (466) 256 (565) 12.7 (1/2) Brazed 12.7 (1/2) Brazed 22.2 (7/8) Brazed Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 51

15 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source PUHY-P1150YSK (-BS) , , , , *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> 67.5 (measured in anechoic room) Refrigerant piping Liquid pipe diameter Set PUHY-P350YK (-BS) PUHY-P400YK (-BS) PUHY-P400YK (-BS) FN ir flow rate m3/min L/s cfm Control, Driving mechanism -control, Direct-driven by motor *3 External static press. scroll hermetic compressor Starting method 10.4 Case heater External finish External dimension HxWxD mm 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x 740 in. 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 Protection High pressure protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi) devices circuit (COMP./FN) Refrigerant Type x original charge R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) Net weight kg (lbs) 256 (565) Heat exchanger Pipe between unit Liquid pipe 12.7 (1/2) Brazed and distributor Optional parts Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 PUHY-P1200YSK (-BS) , , , , PUHY-P400YK (-BS) PUHY-P400YK (-BS) PUHY-P400YK (-BS) -control, Direct-driven by motor scroll hermetic compressor 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 52

16 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source PUHY-P1250YSK (-BS) , , , , *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> 68 (measured in anechoic room) Refrigerant piping Liquid pipe diameter Set PUHY-P400YK (-BS) PUHY-P400YK (-BS) PUHY-P450YK (-BS) FN ir flow rate m3/min L/s cfm Control, Driving mechanism -control, Direct-driven by motor *3 External static press. scroll hermetic compressor Starting method Case heater External finish External dimension HxWxD mm 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x 740 in. 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 Protection High pressure protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi) devices circuit (COMP./FN) Refrigerant Type x original charge R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) Net weight kg (lbs) Heat exchanger Pipe between unit Liquid pipe and distributor Optional parts Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 PUHY-P1300YSK (-BS) , , , , PUHY-P400YK (-BS) PUHY-P450YK (-BS) PUHY-P450YK (-BS) -control, Direct-driven by motor scroll hermetic compressor 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 53

17 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source PUHY-P1350YSK (-BS) , , , , *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> 68 (measured in anechoic room) Refrigerant piping Liquid pipe diameter Set PUHY-P450YK (-BS) PUHY-P450YK (-BS) PUHY-P450YK (-BS) FN ir flow rate m3/min L/s cfm Control, Driving mechanism -control, Direct-driven by motor *3 External static press. scroll hermetic compressor Starting method Case heater External finish External dimension HxWxD mm 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,220 x 740 in. 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 Protection High pressure protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi) devices circuit (COMP./FN) Refrigerant Type x original charge R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) Net weight kg (lbs) Heat exchanger Pipe between unit Liquid pipe and distributor Optional parts Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 PUHY-P1400YSK (-BS) , , , , PUHY-P450YK (-BS) PUHY-P450YK (-BS) PUHY-P500YK (-BS) Propeller fan x ,000 12,712 -control, Direct-driven by motor 0.92 x 2 scroll hermetic compressor ,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,750 x x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 68-15/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 11.5 kg (26 lbs) R410 x 11.5 kg (26 lbs) R410 x 11.8 kg (27 lbs) 288 (635) Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 54

18 OUTDOOR UNIT Y Series PUHY-P YSK(-BS) Specifications Power source PUHY-P1450YSK (-BS) , , , , *1 *1 BTU / h EER / *4 cooling Heating capacity *2 *2 BTU / h / heating unit Total capacity connectable / Quantity Sound pressure level db <> 69.5 (measured in anechoic room) Refrigerant piping Liquid pipe diameter Set PUHY-P450YK (-BS) PUHY-P500YK (-BS) PUHY-P500YK (-BS) FN Propeller fan x 2 Propeller fan x 2 ir flow rate m3/min L/s 6,000 6,000 cfm 12,712 12,712 Control, Driving mechanism -control, Direct-driven by motor 0.92 x x 2 *3 External static press. scroll hermetic compressor Starting method Case heater External finish External dimension HxWxD mm 1,650 x 1,220 x 740 1,650 x 1,750 x 740 1,650 x 1,750 x 740 in. 65 x 48-1/16 x 29-3/16 65 x 68-15/16 x 29-3/16 65 x 68-15/16 x 29-3/16 Protection High pressure protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi) devices circuit (COMP./FN) Refrigerant Type x original charge R410 x 11.5 kg (26 lbs) R410 x 11.8 kg (27 lbs) R410 x 11.8 kg (27 lbs) Net weight kg (lbs) 288 (635) 288 (635) Heat exchanger Pipe between unit Liquid pipe and distributor Optional parts Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 PUHY-P1500YSK (-BS) , , , , PUHY-P500YK (-BS) PUHY-P500YK (-BS) PUHY-P500YK (-BS) Propeller fan x 2 Propeller fan x 2 Propeller fan x ,000 6,000 6,000 12,712 12,712 12,712 -control, Direct-driven by motor 0.92 x x x 2 scroll hermetic compressor ,650 x 1,750 x 740 1,650 x 1,750 x 740 1,650 x 1,750 x x 68-15/16 x 29-3/16 65 x 68-15/16 x 29-3/16 65 x 68-15/16 x 29-3/16 High pressure sensor, High pressure switch at 4.15 MPa (601 psi) R410 x 11.8 kg (27 lbs) R410 x 11.8 kg (27 lbs) R410 x 11.8 kg (27 lbs) 288 (635) 288 (635) 288 (635) Twinning kit: CMY-Y300VBK3 Joint: CMY-Y102SS/LS-G2, CMY-Y202/302S-G2 Notes: *1,*2 Nominal conditions Pipe length Level difference Cooling 27ºC DB/19ºC WB (81ºF DB/66ºF WB) 35ºC DB(95ºF DB) Heating 20ºC DB(68ºF DB) 7ºC DB/6ºC WB(45ºF DB/43ºF WB) *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O). *4 Reference data under condition of 27 C DB/19.5 C WB(81 F DB/67 F WB) 35 C DB(95 F DB) *Nominal condition *1,*2 are subject to JIS B *Due to continuing improvement, above specification may be subject to change without notice. Unit Page 55

19 Page 62

20 O ptional Parts Optional Parts Page 130

21 OPTIONL PRTS FOR INDOOR UNITS >>4-way cassette type (PLFY-VBM/VCM) pplicable capacity VBM P20, P25, P32, P40 P32, P40, P50, P63, P80, P100, P125 P32, P40, P50, P63, P80, P100, P125 P32, P40, P50, P63, P80, P100, P125 P32, P40, P50, P63, P80, P100, P125 P32, P40, P50, P63, P80, P100, P125 P32, P40, P50, P63, P80, P100, P125 P32, P40, P50, P63, P80, P100, P125 P32, P40, P50, P63, P80, P100, P125 P32, P40, P50, P63, P80, P100, P125 SLP-2W / SLP-2LW Decoration panel utomatic Filter Elevation Panel Multi-functional casement High-efficiency filter element Wireless signal receiver Space panel i-see sensor Duct flange for fresh air intake Shutter plate PLP-6B PLP-6BJ PC-SH53TM-E PC-SH59KF-E PR-S9F-E PC-SH48S-E PC-S1ME-E PC-SH65OF-E PC-SH51SP-E >>2-way cassette type (PLFY-VLMD) Decoration panel O duct flange Remarks VCM SLP-2LW is for PLFY-P-VCM-E2 or later model only. For more detailed information, please contact your nearest sales office or distributor. >>1-way cassette type(pmfy-vbm) pplicable capacity pplicable capacity CMP-40VLW-C CMP-63VLW-C CMP-100VLW-C CMP-125VLW-C PC-KH11OF P20, P25, P32, P40 P50, P63 P80, P100 P125 P20, P25, P32, P40, P50, P63, P80, P100 Decoration panel PMP-40BMW P20, P25, P32, P40 >>Ceiling concealed type (PEFY-VMH(S)) Drain pump Long life filter Filter box PC-KE04DM-F PC-KE05DM-F PC-KE86LF PC-KE88LF PC-KE89LF PC-KE85LF PC-KE63TB-F PC-KE80TB-F PC-KE140TB-F PC-KE250TB-F pplicable capacity P40~P250VMH P200, P250VMHS P40, P50, P63 P71, P80 P100, P125, P140 P200, P250 P40, P50, P63 P71, P80 P100, P125, P140 P200, P250 Remarks Necessary when long life filter is used >>Ceiling concealed type (PEFY-VM(L)) Filter box PC-KE91TB-E PC-KE92TB-E PC-KE93TB-E PC-KE94TB-E PC-KE95TB-E pplicable capacity P20, P25, P32 P40,P50 P63, P71, P80 P100, P125 P140 >>Fresh air intake type (PEFY-VMH-E-F) Long life filter Filter box Drain pump PC-KE88LF PC-KE89LF PC-KE85LF PC-KE80TB-F PC-KE140TB-F PC-KE250TB-F PC-KE04DM-F pplicable capacity P80 P140 P200, P250 P80 P140 P200/P250 P80, P140, P200, P250 >>Ceiling suspended type (PCFY-VKM) Drain pump kit High efficiency filter Wireless remote controller kit PC-SH83DM-E PC-SH84DM-E PC-SH88KF-E PC-SH89KF-E PC-SH90KF-E PR-SL94B-E pplicable capacity P40 P63,100,125 P40 P63 P100,125 P40,63,100,125 >>Ceiling concealed type (PEFY-VMS1(L)) Drain pump Control box replace kit PC-KE07DM-E PC-KE70HS-E pplicable capacity P15, 20, 25, 32, 40, 50, 63 P15, 20, 25, 32, 40, 50, 63 *For PEFY-VMS1L only >>Wall mounted type (PKFY-VBM/VHM/VKM) External LEV Box Drain pump kit PC-SG95LE-E PC-SH75DM-E PC-SH94DM-E pplicable capacity P15, 20, 25, 32, 40, 50, 63 P32, 40, 50 P63,100 Optional Parts Page 131

22 OPTIONL PRTS FOR OUTDOOR UNITS >>For PUCY series Twinning kit Branch pipe (Joint) CMY-Y100VBK3 CMY-Y200VBK2 CMY-Y300VBK3 CMY-Y102SS-G2 CMY-Y102LS-G2 Remarks For PUCY-P550~P650 / EP400~EP650YSK For PUCY-P700~P1000 / EP700YSK For PUCY-P1050~P1350 / EP750~EP1100YSK 200 or below (Total capacity of indoor unit) (Total capacity of indoor unit) (Total capacity of indoor unit) The 1st branch of P450~P or above (Total capacity of indoor unit) The 1st branch of P700~P1250 For 4 branches For 8 branches For 10 branches CMY-Y202S-G2 CMY-Y302S-G2 Branch pipe (Header) CMY-Y104-G CMY-Y108-G CMY-Y1010-G Note : unit capacities: the capacity of an indoor unit is the same as the number used for its type identification. >>For PUMY series Branch Pipe (2 Branch) Header Header Drain Socket Centralized Drain Pan Port Connector (ø9.52 ø12.7) Port Connector (ø15.88 ø19.05) ir Protect Guide (2 pcs required) ir Outlet Guide Base Heater >>For PUHY series Twinning kit Branch pipe (Joint) CMY-Y62-G-E CMY-Y64-G-E CMY-Y68-G-E PC-SG61DS-E PC-SH97DP-E PC-SG73RJ-E PC-SG75RJ-E PC-SH95G-E PC-SH96SG-E PC-SJ20BH-E CMY-Y100VBK3 CMY-Y200VBK2 CMY-Y200VBK3 CMY-Y300VBK3 CMY-Y102SS-G2 CMY-Y102LS-G2 Remarks For PUHY-P550~P650YSK / EP400~EP650YSK For PUHY-P700~P900YSK / EP700YSK For PUHY-P950~P1000YSK For PUHY-P1050~P1500YSK / EP750~1100YSK 200 or below (Total capacity of indoor unit) (Total capacity of indoor unit) (Total capacity of indoor unit) The 1st branch of P450~P or above (Total capacity of indoor unit) The 1st branch of P700~P1250 For 4 branches For 8 branches For 10 branches For PUHY-P-Y(S)H CMY-Y202S-G2 CMY-Y302S-G2 Branch pipe (Header) Control box guard CMY-Y104-G CMY-Y108-G CMY-Y1010-G PC-KK45HY Note : unit capacities: the capacity of an indoor unit is the same as the number used for its type identification. Snow Hood Prevention the unit from wind and snow damages in cold or snowy areas, snow hood is recommended and helpful. *Do not use a snow hood made of stainless steel, which may cause the unit to rust. If the use of a stainless snow hood is the only option, contact the sales office before installing it. Refer to the data book for details. OPTIONL PRTS FOR CONTROL PC-SE41TS-E PC-SE55R-E PC-S88H-EP PC-S89T-EP PC-SC37S-E PC-SC36N-E PC-SF46EP LMP04-E PC-YG11CD BC-HD150 PC-YT51H-J PC-YG10H Optional Parts Page 132 Remote Sensor for /J/K/M-Net Control Remote ON/OFF adaptor for Unit Remote Display daptor for Unit Timer daptor for remote controller Output signal connector Input signal connector Transmission booster ir conditioner interface Electric amount count software BC net R and M-NET adapter External input/output adapter for T-50B External input/output adapter for E-200E / G-150 PC-YG50EC PC-SC51KU PC-YG81TB PC-YG82TB PC-YG83UTB PC-YG84UTB PC-YG85KTB PC-YG86TK PC-YG71CBL PC-YG72CWL Expansion controller for G-150 Power supply unit for G-150 Mounting attachment B type for G-150 wall-mount installations Mounting attachment for E-200E wall-mount installations Electric box for G-150 wall-embed installations Electric box for E-200E wall-embed installations Mounting attachment type for G-150/PC-SC51KU wall-mount installations Mounting attachment for E-200E wall-mount installations Black surface cover for G-150 Surface cover with USB port for E-200E

23 Maintenance Equipment Maintenance cycle [Note that maintenance cycle does not mean guarantee period.] The following tables are applicable when using equipment under the conditions below. Normal use without frequent STRT/STOPs (The number of STRT/STOPs is assumed to be less than 6 times per hour in normal use.) Operating hours are assumed to be 10 hours per day/2500 hours per year. If the following conditions are met, the equipment may not be used, or the "maintenance cycle" and "replacement intervals" may be shortened. When equipment is used in an environment where the temperature and humidity are high or change dramatically When equipment is used in an environment where the power supply fluctuations (the distortion of voltage, frequency, and waveform) are large (Only within the allowable range) When equipment is used in an environment where the unit may receive vibration or mechanical shock When equipment is used in an environment where dust, salt, toxic gases such as sulfur dioxide and hydrogen sulfide, and oil mist are present When equipment starts/stops frequently and operates for a long time (24-hour air conditioning operation) Table 1. Maintenance cycle Major components Motor (Fan, Louver, drain pump) Bearing Checking cycle Maintenance cycle Major components 20,000 hours Expansion valve Valve (solenoid valve, four-way valve) Sensor (thermistor, presser sensor) Drain pan 20,000 hours 1 year Electric board Heat exchanger 15,000 hours 25,000 hours 5 years Checking cycle Maintenance cycle 20,000 hours 1 year 20,000 hours 5 years 8 years Note1 This table shows major components. Refer to the maintenance contract for details. Note2 This maintenance cycle shows a period in which products are expected to require no maintenance. Use this cycle for planning maintenance (budgeting the maintenance expense etc.) Checking/ Maintenance cycle may be shorter than the one on this table depending on the contents of maintenance check contract. Sudden unpredictable accident may occur even if check-up is performed. Replacement cycle of consumable components [Note that replacement cycle does not mean guarantee period.] Table 2. Replacement cycle Major components Long-life filter High-performance filter Fan belt Smoothing capacitor Fuse Crank case heater Checking cycle Replacement cycle 1 year 5 years 1 year 5,000 hours 10 years 10 years 8 years Note1 This table shows major components. Refer to the maintenance contract for details. Note2 This replacement cycle shows a period in which products are expected to require no replacements. Use this cycle for planning maintenance (budgeting expenses for replacing equipments etc.) Page 139

24 MITSUBISHI ELECTRIC MULTIPLE SPLIT TYPE IR CONDITIONERS Series Eco Changes is the Mitsubishi Electric Group s environmental statement, and expresses the Group s stance on environmental management. Through a wide range of businesses, we are helping contribute to the realization of a sustainable society. The ir Conditioning & Refrigeration Systems Works acquired ISO 9001 certification under Series 9000 of the International Standard Organization (ISO) based on a review of Quality management for the production of refrigeration and air conditioning equipment. ISO uthorization System The ISO 9000 series is a plant authorization system relating to quality management as stipulated by the ISO. ISO 9001 certifies quality management based on the "design, development, production, installation and auxiliary services" for products built at an authorized plant. FM33568 / ISO 9001;2008 The ir Conditioning & Refrigeration Systems Works acquired environmental management system standard ISO certification. The ISO series is a set of standards applying to environmental protection set by the International Standard Organization (ISO). Registered on March 10, Warning Do not use refrigerant other than the type indicated in the manuals provided with the unit and on the nameplate. - Doing so may cause the unit or pipes to burst, or result in explosion or fire during use, during repair, or at the time of disposal of the unit. - It may also be in violation of applicable laws. - MITSUBISHI ELECTRIC CORPORTION cannot be held responsible for malfunctions or accidents resulting from the use of the wrong type of refrigerant. Our air-conditioning equipments and heat pumps contain a fluorinated greenhouse gas, R410. MEE14K026 New publication effective pr Specifications subject to change without notice