Physical Data - McQuay SWT C Series Installation And Maintenance Manual

Physical Data

Table 2. SWT018C-040C English units
DATA
018C
COMPRESSOR
Quantity 2, 3, 4
Size
EVAPORATOR COIL
Face area (in2) 11.8
Rows 4, 6
FPI 12
PERFORMANCE
Nominal tons 13.6
WATERSIDE ECONOMIZER COIL
Face area (in2) 11.8
Rows 4
FPI 12
Max. working press. 400
HOT WATER HEATING COIL
Face area (in2) 9.3
Rows 1
FPI 12
ELECTRIC HEAT
kW 34
FILTERS
—
(4) 2Ox20x4
(Qty) size (in)
(4) 25x20x4
EVAPORATOR FAN
Quantity 1
Size (in) 15
Minimum hp 5
Maximum hp 10
Min. Design cfm, CV 2950
Min. Design cfm,
4720
VAV
Max. Design cfm 7080
CONDENSER
Quantity 2, 3, 4
W.S. working press. 400
Min entering temp.
55
(F)
IM709
SWT MODEL SIZE
023C 028C 035C
3, 4 4 4
(see application chart, Table 4)
15.3 18.9 23.3
4, 6 4, 6 4, 6
12 12 12
19.7 25.8 31.1
15.3 18.9 23.3
4 4 4
12 12 12
400 400 400
12.8 16.3 20.2
1 1 1
12 12 12
34 34 34
— — (5) 20x20x4 (5) 20x20x4
(4) 20x20x4 (4) 20x20x4 (5) 25x20x4 (5) 25x20x4
(4) 25x20x4 (4) 25x20x4 —
1 1 2
18 18 15-15 15-15
7.5 10 10
15 20 20
3825 4725 5825
6120 7560 9320 10520
9180 11340 13980 15780
3, 4 4 4
400 400 400
55 55 55
Table 2a. SWT018C-040C SI units
DATA
040C
COMPRESSOR
4
Quantity
Size
EVAPORATOR COIL
26 3
Face area (m2)
4, 6
Rows
12
FPI
PERFORMANCE
35.6
Nominal tons
WATERSIDE ECONOMIZER COIL
26.3
Face area (m2)
4
Rows
12
FPI
400
Max. working press.
HOT WATER HEATING COIL
23.8
Face area (m2)
1
Rows
12
FPI
ELECTRIC HEAT
34
kW
FILTERS
—
(Qty) size (mm)
2
EVAPORATOR FAN
15
Quantity
25
Size (in)
6575
Minimum hp
Maximum hp
Min. Design L/s, CV
Min. Design L/s, VAV
Max. Design L/s
4
CONDENSER
400
Quantity
W.S. working
55
press.(Pa)
Min entering temp.
(C)
SWT MODEL SIZE
018C 023C 028C
2, 3, 4 3, 4 4
(see application chart, Table 4)
1.10 1.42 1.76
4, 6 4, 6 4, 6
12 12 12
13.6 19.7 25.8
1.10 1.42 1.76
4 4 4
12 12 12
400 400 400
0.9 1.2 1.5
1 1 1
12 12 12
34 34 34
— — —
508x508x102
(4) (4) (4)
508x508x102 508x508x102 508x508x102 508x508x102
(4) (4) (4)
508x508x102 508x508x102 508x508x102
1 1 1
15 18 18
5 7.5 10
10 15 20
310 852 1053
2228 2889 3568
3342 4333 5352
2, 3, 4 3, 4 4
2.8 2.8 2.8
13 13 13
035C 040C
4 4
2.16 2.44
4, 6 4, 6
12 12
31.1 35.6
2.16 2.44
4 4
12 12
400 400
1.9 2.2
1 1
12 12
34 34
(5) (5)
508x508x102
(5) (5)
508x508x102
— —
2 2
15-15 15-15
10 15
20 25
1298 1465
4399 4965
6599 7448
4 4
2.8 2.8
13 13
13