3.3. CS-E21DTES CU-E21DBE
Unit CS-E21DTES CU-E21DBE
Cooling Capacity kW
kcal/h
BTU/h
5.80 (0.90 - 6.60)
4,990 (770 - 5,680)
19,800 (3,070 - 22,500)
Heating Capacity kW
kcal/h
BTU/h
6.80 (0.90 - 8.10)
5,850 (770 - 6,970)
23,200 (3,070 - 27,600)
Moisture Removal l/h
Pint/h
3.2
(6.8)
Power Source (Phase, Voltage, Cycle) ø
V
Hz
Single
230 - 240
50
Airflow Method OUTLET
INTAKE
SIDE VIEW TOP VIEW
Air Volume Lo m
3
/min (cfm) Cooling; 10.0 (350) —
Heating; 8.8 (310)
Me m
3
/min (cfm) Cooling; 11.6 (410) —
Heating; 11.0 (390)
Hi m
3
/min (cfm) Cooling; 13.1 (460) Cooling; 42.8 (1,510)
Heating; 13.2 (465) Heating; 41.5 (1,460)
dB (A) Cooling; High 47, Low 41 Cooling; 48
Heating; High 47, Low 37 Heating; 49
Noise Level
Power level dB Cooling; High 60 Cooling; High 61
Heating; High 60 Heating; High 62
Electrical Data Input Power W Cooling; 1,930 (255 - 2,240)
Heating; 1,990 (260 - 2,650)
Running Current A Cooling; 8.7 - 8.6
Heating; 9.0 - 8.8
EER W/W Cooling; 3.01 (3.53 - 2.95)
BTU/hW Cooling; 10.3 (12.0 - 10.0)
COP W/W Heating; 3.42 (3.46 - 3.06)
BTU/hW Heating; 11.7 (11.8 - 10.4)
Starting Current A 9.3
Piping Connection Port
(Flare piping)
inch
inch
G ; Half Union 1/2”
L ; Half Union 1/4”
G ; 3-way valve 1/2”
L ; 2-way valve 1/4”
Pipe Size
(Flare piping)
inch
inch
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
10
CS-E15DTEW CU-E15DBE / CS-E18DTEW CU-E18DBE / CS-E21DTES CU-E21DBE