Lennox INNOV DM R Series, Application Manual

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INNOV@ CENT -AGU-0912-E . 29 .
Tab. 12 DMCDC - DMCUC (CW unit)
MODELS
DMCDC
DMCUC
0080 0110 0140 0160 0200 0230
Power supply
V/Ph/Hz
230V / 1Ph / 50Hz
Total cooling capacity (7/12 ° C water temperature) kW
7.6 10.6 13.9 15.6 19.3 22.2
Total cooling capacity (15/10
°
C water temperature) kW
5.3 6.2 9.8 11.3 14.0 15.7
Water flow l/s
0.36 0.50 0.66 0.74 0.92 1.06
Air flow
m
3
/h
1785 2150 3530 3470 5115 4990
FINNED EVAPORATOR COIL
Front surface
m
2
0.29 0.47 0.65
Geometry -
25 x 21.65
Rows Nr.
3 4 3 4 3 4
Type of fins
Type
Hydrophilic
Fin pitch mm
1.8
SHR (7/12 ° C water temperature) -
0.83 0.83 0.84 0.83 0.84 0.83
SHR (15/10
°
C water temperature) -
1.00 0.96 1.00 0.97 1.00 0.96
FAN SECTION (INDOOR FAN)
Type Tipo
Centrifugal
Fans Nr.
1 2
Fans absorbed current A
1.5 1.6 1.9
Fans absorbed power W
216 282 334
AESP (standard fan)
Pa
20
AESP (high pressure fan - option) Pa
244 167 242 206 115 100
AIR FILTER SECTION
Filter efficiency -
G3
Overall surface
m
2
2.2 3.6 5.0
Fire resistance class
-
1
ELECTRICAL HEATERS
Total heating capacity
kW
1.6 3.2
Steps
Nr.
1 2 3
Material - Aluminium
HOT WATER REHEATING COIL
Heating capacity (45/40
°
C water temperature) kW
5.3 7.2 9.7 10.8 13.6 15.5
Front surface m 2
0.23 0.39 0.55
Water flow
m
3
/h
0.91 1.24 1.67 1.86 2.33 2.67
Water side pressure drop kPa
6 11 27 32 22 26
Water valve pressure drop
kPa
12.0 16.0 19.5 22.5 24.5 28.0
Internal volume
dm
3
0.547 0.920 1.293
HUMIDIFIER
Max. theoretical capacity
kg/h
2.92 3.55 6.44 5.83 9.87 8.66
Effective capacity kg/h
3
Power consumption kW
2.25
SOUND LEVEL
Sound pressure level (*) dB(A)
48 50 51 52
DIMENSIONS
Heigh x Lenght x Depth mm
1875 x 600 x 449 1875 x 900 x 449 1875 x 1200 x 449
Unit weight
kg
125 135 150 160 170 175
(*) At 1,5 meters height, 2 meters frontal distance in free field; down flow units (20 Pa AESP); nominal air flow.