Carrier Omnizone 50BVC Installation, Start-Up, Service And Controls Operation And Troubleshooting page 20

UNIT 50BVC,J,Q
NOMINAL CAPACITY (Tons)
OPERATING WEIGHT (lb)
50BVC,Q...50BVJ
COMPRESSOR
Quantity
Number of Refrigerant Circuits
REFRIGERANT TYPE
Expansion Device
Operating Charge (oz) per Ckt
CONDENSER (50BVC,Q,J only)
Quantity of Manifolded Coils
Nominal Flow Rate (gpm)
Water Flow Range (gpm)
Max Water Working Pressure (psig)
Max Refrig. Working Pressure (psig)
Water Connection Size (in.)/Type (Qty)
Volume (gal)
EVAPORATOR COIL
Rows...Fins/in.
Total Face Area (sq ft)
EVAPORATOR FAN
(Quantity) Size
Type Drive
Nominal cfm
Motor Quantity
Motor HP Options
Motor Nominal RPM (1.5, 2, 3 RPM)
Motor Nominal RPM (5 HP)
RETURN AIR FILTERS
(Quantity) Size (in.)
LEGEND
TXV — Thermostatic Expansion Valve
UNIT 50BVT,V,W
NOMINAL CAPACITY (Tons)
OPERATING WEIGHT (lb)
50BVT,V...50BVW
COMPRESSOR
Quantity
Number of Refrigerant Circuits
REFRIGERANT TYPE
Expansion Device
Operating Charge (oz per Ckt)
CONDENSER (50BVT,V,W only)
Quantity of Manifolded Coils
Nominal Flow Rate (gpm)
Water Flow Range (gpm)
Max Water Working Pressure (psig)
Max Refrig. Working Pressure (psig)
Water Connection Size (in.)/Type (Qty)
Volume (gal)
EVAPORATOR COIL
Rows...Fins/in.
Total Face Area (sq ft)
EVAPORATOR FAN
Quantity...Size
Type Drive
Nominal cfm
Motor HP Options
Supply Fan Motor HP Range
Motor Nominal RPM
Fan RPM Range)
Motor Bearing Type
RETURN AIR FILTERS
Quantity...Size (in.)
LEGEND
TXV — Thermostatic Expansion Valve
Table 2 — Physical Data — 50BVC,J,Q
020
18
1090
2
2
TXV
130
2
50
36-72
400
450
2 FPT(1)
3.0
3...14
18.1
(2)15x15
Belt
7000
2
1.5, 2, 3, 5
1725
3450
(4) 20x32.5x1
Table 3 — Physical Data — 50BVT, V, W
2.5 FPT(1)
1...18x18
10,15, 20
8...17x27x4
20
024
20
1310
Copeland Scroll
2
2
R-410A
TXV
145
Tube-in-Tube Coaxial
2
60
40-80
400
450
2 FPT(1)
3.4
3...14
18.1
(2)15x15
Belt
8000
2
2, 3, 5
1725
3450
(4) 20x32.5x1
034 044
30 40
2650 4750
Copeland Scroll
2 4
2 4
R-410A
TXV TXV
288 160
Tube-in-Tube Coaxial
2 4
90 120
60-120 80-160
400 400
450 450
2.5 FPT(1)
5.4 7.2
4...12 3...12
22.4 44.8
2...18x18
Belt Belt
12,200 16,000
1 2
7.5, 10, 15
1750 1750
794-1256 794-1256
Ball Ball
16...17x27x4
028 034
25 30
1530 1650
2 2
2 2
TXV TXV
145 288
2 2
75 90
50-100 60-120
400 400
450 450
2 FPT(1) 2 FPT(1)
3.4 3.3
3...14 3...14
18.1 27.1
(2)15x15 (2)15x15
Belt Belt
10,000 12,000
2 2
3, 5 5
1725 —
3450 3450
(4) 20x32.5x1 (4) 20x32.5x1
054 064
50 60
5500 5500
4 4
4 4
TXV TXV
288 288
4 4
150 180
100-200 120-240
400 400
450 450
3 FPT(1) 3 FPT(1)
10.8 10.8
4...12 4...12
44.8 44.8
2...18x18 2...18x18
Belt Belt
20,000 24,000
2 2
7.5, 10, 15, 20 7.5, 10, 15, 20
1750 1750
794-1256 794-1256
Ball Ball
16...17x27x4 16...17x27x4