McQuay SWT028C User Manual

IM709 13
Physical Data
Table 2. SWT018C-040C English units
Table 2a. SWT018C-040C SI units
DATA SWT MODEL SIZE
018C 023C 028C 035C 040C
COMPRESSOR
Quantity 2, 3, 4 3, 4 4 4 4
Size (see application chart, Table 4)
EVAPORATOR COIL
Face area (in2) 11.8 15.3 18.9 23.3 26 3
Rows 4, 6 4, 6 4, 6 4, 6 4, 6
FPI 12 12 12 12 12
PERFORMANCE
Nominal tons 13.6 19.7 25.8 31.1 35.6
WATERSIDE ECONOMIZER COIL
Face area (in2) 11.8 15.3 18.9 23.3 26.3
Rows 4 4 4 4 4
FPI 12 12 12 12 12
Max. working press. 400 400 400 400 400
HOT WATER HEATING COIL
Face area (in2) 9.3 12.8 16.3 20.2 23.8
Rows 1 1 1 1 1
FPI 12 12 12 12 12
ELECTRIC HEAT
kW 34 34 34 34 34
FILTERS
(Qty) size (in)
— — — (5) 20x20x4 (5) 20x20x4
(4) 2Ox20x4 (4) 20x20x4 (4) 20x20x4 (5) 25x20x4 (5) 25x20x4
(4) 25x20x4 (4) 25x20x4 (4) 25x20x4 — —
EVAPORATOR FAN
Quantity 1 1 1 2 2
Size (in) 15 18 18 15-15 15-15
Minimum hp 5 7.5 10 10 15
Maximum hp 10 15 20 20 25
Min. Design cfm, CV 2950 3825 4725 5825 6575
Min. Design cfm,
VAV
4720 6120 7560 9320 10520
Max. Design cfm 7080 9180 11340 13980 15780
CONDENSER
Quantity 2, 3, 4 3, 4 4 4 4
W.S. working press. 400 400 400 400 400
Min entering temp.
(F)
55 55 55 55 55
DATA SWT MODEL SIZE
018C 023C 028C 035C 040C
COMPRESSOR
Quantity 2, 3, 4 3, 4 4 4 4
Size (see application chart, Table 4)
EVAPORATOR COIL
Face area (m2) 1.10 1.42 1.76 2.16 2.44
Rows 4, 6 4, 6 4, 6 4, 6 4, 6
FPI 1212121212
PERFORMANCE
Nominal tons 13.6 19.7 25.8 31.1 35.6
WATERSIDE ECONOMIZER COIL
Face area (m2) 1.10 1.42 1.76 2.16 2.44
Rows 4 4 4 4 4
FPI 1212121212
Max. working press. 400 400 400 400 400
HOT WATER HEATING COIL
Face area (m2) 0.9 1.2 1.5 1.9 2.2
Rows 1 1 1 1 1
FPI 1212121212
ELECTRIC HEAT
kW 34 34 34 34 34
FILTERS
(Qty) size (mm)
———
(5)
508x508x102
(5)
508x508x102
(4)
508x508x102
(4)
508x508x102
(4)
508x508x102
(5)
508x508x102
(5)
508x508x102
(4)
508x508x102
(4)
508x508x102
(4)
508x508x102
——
EVAPORATOR FAN
Quantity 1 1 1 2 2
Size (in) 15 18 18 15-15 15-15
Minimum hp 5 7.5 10 10 15
Maximum hp 10 15 20 20 25
Min. Design L/s, CV 310 852 1053 1298 1465
Min. Design L/s, VAV 2228 2889 3568 4399 4965
Max. Design L/s 3342 4333 5352 6599 7448
CONDENSER
Quantity 2, 3, 4 3, 4 4 4 4
W.S. working
press.(Pa)
2.8 2.8 2.8 2.8 2.8
Min entering temp.
(C)
13 13 13 13 13

McQuay SWT028C Specifications

General

Brand	McQuay
Model	SWT028C
Category	Air Conditioner
Language	English