Physical Data - McQuay SWP 018 Installation And Maintenance Manual

Physical Data

Table 2: SWP 018 Through SWP 105
Data
018
Compressor
Quantity 2, 3, 4
Size
Evaporator Coil
2
11.8
Face Area (Ft. )
Rows 4, 6
Fpi 12
Waterside Economizer Coil
2 11.8
Face Area (Ft. )
Rows 4
Fpi 12
Maximum Working Pressure
400
(psig)
Hot Water Heating Coil
2
9.3
Face Area (Ft. )
Rows 1, 2
Fpi 12
Electric Heat
Kw 34
Filters
(6)20x20x4
(Quantity) Size 4" Depth
(2)25x20x4
a
Evaporator Fan
Quantity 1
Size 15
Minimum Horsepower 5
Maximum Horsepower 10
Minimum Design cfm, CV 2950
Minimum Design cfm, VAV 4720
Maximum Design cfm 7080
Condenser
Quantity 2, 3, 4
Waterside Working Pressure
400
(psig)
Minimum Entering
55°
Temperature (F)
Minimum GPM 25
Maximum GPM 88
a. Standard fan TSP limit is 5.5 inch of water. Consult your local McQuay sales representative for applications beyond this range.
Table 3: Compressor circuit charge
*REFRIGERANT
COMPRESSOR
CHARGE PER
(HP)
CIRCUIT (R-22)
6
10
13
15
20
*Charge quantities listed are average. Actual charge quantity is dependent on
individual unit evaporator coil circuiting. Actual charge quantities are stamped
on each unit nameplate.
10
023 028 035
3, 4 4 4
15.3 17.7 23.3
4, 6 4, 6 4, 6
12 12 12
15.3 17.7 23.3
4 4 4
12 12 12
400 400 400
12.8 15.2 20.2
1, 2 1, 2 1, 2
12 12 12
34 34 34
(6)20x20x4 (6)20x20x4 (10)25x20x4 (10)25x20x4
(2)25x20x4 (2)25x20x4
1 1 1
18 18 20
7.5 10 10
15 20 20
3825 4425 5825 6925
6120 7080 9320 11080
9180 10620 13980 16620
3, 4 4 4
400 400 400
55° 55° 55°
41 53 66
108 125 159
OIL CHARGE
PER CIRCUIT
(OZ.)
9 lbs. 66
14 lbs. 112
18 lbs. 128
22 lbs. 256
27 lbs. 256
SWP Model Size
040 045 055 065
4 4 4
See Unit Data Plate
27.7 30.7 36.1 41.5
4, 6 4, 6 6
12 12 12 12
27.7 30.7 36.1 41.5
4 4 4
12 12 12 12
400 400 400 400
24.5 26.8 30.4 35.8
1, 2 1, 2 1, 2 1, 2
12 12 12 12
34 68 68 68
(12)25x20x4 (12)25x20x4 (18) 20x20x4
1 1 1
20 22 25 25
15 15 20 20
25 30 40 40
7675 9025 10375
12280 14440 16600
18420 21660 24900
4 4 4
400 400 400 400
55° 55° 55° 55
69 94 105 105
166 215 237 237
070 080 095
4 4 4 4, 6
46.3 51.1 55.9
6 6 6 6
12 12 12
46.3 51.1 55.9
4 4 4 4
12 12 12
400 400 400
39.9 44.4 48.3
1, 2 1 1
12 12 12
68 68 68
(6)16x20x4 (3)20x20x4 (6)16x20x4
(12)25x20x4 (15)25x20x4 (15)25x20x4
1 1 1 1
25 27 27
20 25 30
40 50 60
11575 12775 13975
18520 20440 22360
27780 30660 33540
4 4 4 4, 6
400 400 400
55° 55° 55°
121 134 138
251 349 358
105
6
63.2
6
12
63.2
4
12
400
51.9
1
12
68
(4)16x20x4
(17)20x25x4
(1)16x25x4
1
33
40
60
15800
25280
37920
6
400
55°
180
493
IM708