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Indoor units
High-wall units (1 Series)
Model MMK-AP 0071H 0091H 0121H 0151H 0181H 0241H
Cooling capacity* kW 2.2 2.8 3.6 4.5 5.6 7.1
Heating capacity kW 2.5 3.2 4.0 5.0 6.3 8.0
Electrical data
Power supply V-ph-Hz 230-1-50 (voltage range 220-240 V) - power supply to indoor unit only
Operating current A 0.30 0.30 0.30 0.32 0.32 0.35
Power input kW 0.035 0.035 0.035 0.037 0.037 0.040
Starting current A 0.36 0.36 0.36 0.42 0.42 0.47
Unit appearance
Suction grille and side panel Silky mist (Munsell 1Y 8.9/0.5)
Discharge grille City grey (Munsell N6.5)
Bottom surface Silky mist (Munsell 1Y 8.9/0.5)
Unit dimensions
Height mm 368 368 368 368 368 368
Width mm 895 895 895 1055 1055 1430
Depth mm 210 210 210 210 210 210
Unit weight kg 18 18 18 19 19 25
Heat exchanger
Finned tube
Sound proofing/heat insulating material Non-flammable insulation
Fan type Tangential fan
Fan motor power input W 30 30 30 30 30 30
Air flow
High l/s 167 167 167 217 217 333
Medium l/s 150 150 150 183 183 283
Low l/s 133 133 133 167 167 250
Air flow
High m
3
/h 600 600 600 780 780 1200
Medium m
3
/h 540 540 540 660 660 1020
Low m
3
/h 480 480 480 600 600 900
Sound power level (high/medium/low) dB(A) 52/47/44 52/47/44 52/47/44 55/51/48 55/51/48 55/51/48
Sound pressure level (high/medium/low)** dB(A) 39/34/31 39/34/31 39/34/31 42/38/35 42/38/35 42/38/35
Air filter Standard single filter supplied
Controller Remote controller
Connection pipes
Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 5/8
Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 3/8
Drain connection, nom. dia (polyvinyl tube) in 3/4 3/4 3/4 3/4 3/4 3/4
Rated conditions: Cooling: Indoor air temperature 27°C db/19°C wb, outdoor air temperature 35°C db
Heating: Indoor air temperature 20°C db, outdoor air temperature 7°C db/6°C wb
* Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main
piping and 2.5 m of branch piping connected with 0 metre height.
** The sound pressure level is measured in an anechoic chamber in accordance with JIS B 8616. Normally the values measured in the actual operating
environment become larger than the indicated values due to the effects of external sound.