
2-1
PRODUCT DATA SHEET
Revision Y06-02Service Manual - KN Series
2. PRODUCT DATA SHEET
2.1 KN 24 / OU7-24 R410A
(1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units) and EN 14511.
(2) Airflow in ducted units; at nominal external static pressure.
(3) Sound power in ducted units is measured at air discharge.
(4) Sound pressure level measured at 1 meter distance from unit.
Model Indoor Unit KN-24
Model Outdoor Unit OU7-24
Installation Method of Pipe Flared
Characteristics Units Cooling Only Cooling Heating
Btu/hr 23100 23100 24150
Capacity
(1)
kW 6.77 6.77 7.08
Power input
(1)
kW 2.25 2.25 2.33
EER (Cooling) or COP(Heating)
(1)
W/W 3.01 3.01 3.04
Energy efficiency class
B
B D
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 9.6 9.6 9
Starting current A 63
Circuit breaker rating A 20
Fan type & quantity Centrifugal x 1
Fan speeds H/M/L RPM 570/510/460
Air flow
(2)
H/M/L m3/hr 910/800/690
External static pressure Min-Max Pa N/A
Sound power level
(3)
H/M/L dB(A) 54/50/48
Sound pressure level
(4)
H/M/L dB(A) 44/41/38
Moisture removal l/hr 2.5
Condensate drain tube I.D mm 32
Dimensions WxHxD mm 840x230x840 (Unit) / 950x46x950 (Frame)
Weight kg 36 (unit) / 6 (Frame)
Package dimensions WxHxD mm 1011x333x931 (Unit) / 1013x145x1013(Frame)
Packaged weight kg 40 (unit) / 7 (Frame)
Units per pallet units 5(Unit) / 15(Frame)
INDOOR
Stacking height units 5 Levels (unit) / 15 Levels (Frame)
Refrigerant control Capillary tube restrictor for heating)
Compressor type, model Rotary, Mitsubishi NN27VBAMT
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 850
Air flow H/L m3/hr 3100
Sound power level H/L dB(A) 67
Sound pressure level
(4)
H/L dB(A) 58
Dimensions WxHxD mm 900x680x340
Weight kg 78
Package dimensions WxHxD mm 985x730x406
Packaged weight kg 82
Units per pallet Units 6
Stacking height units 2 Levels
Refrigerant type R410A
Refrigerant chargless distance kg/m 2.16kg/12.5m
Additional charge per 1 meter g/m 25
Liquid line In.(mm) 3/8"(9.53)
Suction line In.(mm) 5/8"(15.88)
Max .tubing length m. Max.30
OUTDOOR
Connections between units
Max .height
difference
m. Max.15
Operation control type Remote control
Heating elements kW
Others ASK – Factory Option
Crankcase heater (50W)
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