Service manual

2-3
PRODUCT DATA SHEET
SM KN DCI 2-E.2 GB
2.3 KN 72 DCI / DCI 72 Z R410A
Model Indoor Unit KN 72 DCI
Model Outdoor Unit DCI 72 Z R410A
Installation Method of Pipe Flared
Characteristics Units Cooling Heating
Capacity
(1)
Btu/hr 24570(5120-27300) 27300(5120-30030)
kW 7.20(2.50-8.00) 8.00(2.50~8.80)
Power input
(1)
kW 2.39(0.60-2.75) 2.22(0.50~2.50)
EER (Cooling) or COP(Heating)
(1)
W/W 3.01 3.63
Energy efficiency class B A
Power supply
V 220-240
Ph Single
Hz 50
Rated current A 10.5 9.7
Power factor
0.97 0.97
Prated (IDU)
W 140
Prated (IDU+ODU)
W 3000
Starting current A 15
Circuit breaker rating A 20
INDOOR
Fan type & quantity Centifugal x 1
Fan speeds H/M/L RPM 740/700/620
Air flow
(2)
H/M/L m3/hr 1230/1120/980
External static pressure Min Pa 0
Sound power level
(3)
H/M/L dB(A) 61/59/56
Sound pressure level
(4)
H/M/L dB(A) 52/50/47
Moisture removal l/hr 2.5
Condenstate drain tube I.D mm 16
Dimensions WxHxD mm 840x840x230
Net Weight kg 36
Package dimensions WxHxD mm 1011x931x263
Packaged weight kg 40
Units per pallet units 6
Stacking height units 6 levels
OUTDOOR
Refrigerant control EEV
Compressor type,model Two Rotary,Sanyo(Sheny) C-7RVN153H0W
Fan type & quantity Propeller(direct) x 1
Fan speeds H RPM 850
Air flow H m3/hr 3600
Sound power level H dB(A) 66
Sound pressure level
(4)
H dB(A) 56
Dimensions WxHxD mm 950x835x412
Net Weight kg 64.5
Package dimensions WxHxD mm 1080x910x477
Packaged weight kg 72
Units per pallet Units 4
Stacking height units 2 levels
Refrigerant type R410A
Standard charge kg(7.5m) 2.3kg
Additional charge 7.5m≤Length≤20m:+0g; 20m≤Length≤30m:+300g
Connections between units
Liquid line In.(mm) 3/8"(9.53)
Suction line In.(mm) 5/8"(15.88)
Max.tubing length m. 30
Max.height difference m. 15
Operation control type Remote control
Heating elements kW
Others
(1) Rating conditions in accordance with ISO 5151 and ISO 13253 (for ducted units).
(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.
CONTENT