71
MINI 4-way cassette 
type indoor unit
Model  AB122MCERA(M) AB162MCERA(M) AB182MCERA(M)
Construction
Sheet Metal Thickness 0.8 0.8 0.8
Drain Pan Material PS PS PS
Drain Pan Insulation 20 20 20
Drain Pump Option Standard 1200mm Standard 1200mm Standard 1200mm
Branch Outlet Option no no no
Indoor Wall
Material Hot zinc plate Hot zinc plate Hot zinc plate
Thickness mm 0.8 0.8 0.8
Double or Single Skin Single Single Single
Air Filter   
 Material PP PP PP
 Mesh 100 100 100
 Pressure Drop Pa 5 5 5
Piping
dimension
Liquid pipe mm 6.35 6.35 6.35
Gas pipe mm 12.7 12.7 12.7
Drain hose mm Φ32 Φ32 Φ32
Panel
Model  PB-620KB PB-620KB PB-620KB
Dimension mm 620/620/60 620/620/60 620/620/60
Packing mm 660/660/115 660/660/115 660/660/115
Net weight   kg 2.8 2.8 2.8
Gross weight   kg 4.5 4.5 4.5
Fresh air dimension mm / / /
Sound pressure level (H/M/L) dB(A) 33/30/29  33/30/29  34/32/30
Sound power level (H/M/L) dB(A) 47/44/43 47/44/43 48/46/44
Standard static pressure Pa 0 0 0
Indoor air ow (H/M/L) m
3
/h 520/450/400 650/520/450 760/650/520
Dimension (W*H*D) mm 570/570/260 570/570/260 570/570/260
Packing   (W*H*D) mm 718/680/380 718/680/380 718/680/380
Net weight   kg 19 19 19
Gross weight   kg 23 23 23
Norminal condition: indoor temperature (cooling): 27
°C
 DB/19
°C
 WB, indoor temperature (heating): 20
°C
 DB Outdoor 
temperature(cooling): 35
°C
 DB/24
°C
 WB, outdoor temperature(heating): 7
°C
 DB/6
°C
 WB
The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated sound intensity 
meter. It is a sound pressure noise level.