31
A09109
Fig. 24 -- Cooling Charging Table--Subcooling
Table 7 – ECM Wet Coil Pressure Drop (IN. W.C.)
UNIT
SIZE
STANDARD CFM (SCFM)
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
24
0.005
0.007
0.010
0.012
0.015
–
–
–
–
–
–
–
–
–
–
–
30
–
0.007
0.010
0.012
0.015
0.018
0.021
0.024
–
–
–
–
–
–
–
–
36
–
–
–
0.019
0.023
0.027
0.032
0.037
0.042
0.047
–
–
–
–
–
–
42
–
–
–
–
0.014
0.017
0.020
0.024
0.027
0.031
0.035
0.039
0.043
–
–
–
48
–
–
–
–
–
–
0.027
0.032
0.036
0.041
0.046
0.052
0.057
0.063
0.068
–
60
–
–
–
–
–
–
–
–
–
0.029
0.032
0.036
0.040
0.045
0.049
0.053
Table 8 – Filter Pressure Drop Table (IN. W.C.)
FILTER SIZE
in. (mm)
CFM
500
600
700
800
900
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
20x20x1
(508x508x25)
0.05
0.07
0.08
0.10
0.12
0.13
0.14
0.15
—
—
—
—
—
—
—
—
—
—
—
24x30x1
(610x762x25)
—
—
—
—
0.05
0.60
0.07
0.07
0.08
0.09
0.10
—
—
—
—
—
—
—
—
24x36x1
(610x914x25)
—
—
—
—
—
—
—
0.06
0.07
0.07
0.08
0.09
0.09
0.10
0.11
0.12
0.13
0.14
0.14
677D
--
--
A
Содержание 677D--A
Страница 5: ...5 A09561 Fig 5 677D A24 30 Unit Dimensions 677D A...
Страница 6: ...6 A09562 Fig 6 677D A36 60 Unit Dimensions 677D A...
Страница 18: ...18 A10217C Fig 17 Connection Wiring Schematic 677D A Single Phase Gas Inputs 040 060 090 kBtu hr 677D A...
Страница 19: ...19 A10217L Fig 16 Cont Ladder Wiring Schematic 677D A Single Phase Gas Inputs 040 060 090 kBtu hr 677D A...
Страница 20: ...20 A10219C Fig 18 Connection Wiring Schematic 677D A Single Phase Gas Inputs 115 130 kBtu hr 677D A...
Страница 21: ...21 A10219L Fig 17 Ladder Wiring Schematic 677D A Single Phase Gas Inputs 115 130 kBtu hr 677D A...