Electra DELTA 18, Service Manual

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2-5
PRODUCT DATA SHEET
SM DELTA 1-E.0 GB
2.4 DELTA 24 / OU7-24T R410A
Model Indoor Unit DELTA- 24
Model Outdoor Unit OU7-24T
Installation Method of Pipe Flared
Characteristics Units Cooling Only Cooling Heating
Capacity (4)
Btu/hr 23220 23220 25130
kW 6.81 6.81 7.37
Power input (4) kW 2.26 2.26 2.4
EER (Cooling) or COP(Heating)
(4)
W/W 3.02 3.02 3.07
Energy efficiency class B B D
Power supply V/Hz/Ph 400V/50Hz/3N
Rated current A 4.1×3 4.1×3 4.4×3
Starting current A 55
Circuit breaker rating A 10×3
INDOOR
Fan type & quantity Cross flow*1
Fan speeds H/M/L RPM 1300/1200/1100
Air flow (1) H/M/L m3/hr 990/930/840
External static pressure Min-Max Pa N/A
Sound power level (2) H/M/L dB(A) 58/55/53
Sound pressure level
(3)
H/M/L dB(A) 45/42/40
Moisture removal l/hr 2.3
Condenstate drain tube I.D mm 16
Dimensions WxHxD mm 1060/295/210
Weight kg 15
Package dimensions WxHxD mm 1115/350/260
Packaged weight kg 18
Units per pallet units 16
Stacking height units 8
OUTDOOR
Refrigerant control Capillary tube
Compressor type,model Rotary
Fan type & quantity AXIAL*1
Fan speeds H/L RPM 850 720
Air flow H/L m3/hr 3100 2600
Sound power level H/L dB(A) 67 62
Sound pressure level (3) H/L dB(A) 58 54
Dimensions WxHxD mm 900/680/340
Weight kg 74
Package dimensions WxHxD mm 985/730/406
Packaged weight kg 74
Units per pallet Units 6
Stacking height units 2 levels
Refrigerant type R410A
Refrigerant chargless distance kg/m 2.035kg / 12.5m
Additional charge g/m
12.5m
<
dd 350g <15m;
12.5m<Add 1040g<20m
Connections between
units
Liquid line In.(mm) 3/8"(9.53)
Suction line In.(mm) 5/8"(15.88)
Max.tubing length m. Max 20
Max.height difference m. Max 15
Operation control type LCD Remote control
Heating elements kW
Others
All season kit Factory option
(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.