Carrier REFRIGERANT R-410A Installation And Service Instructions Manual page 7
Packaged air-handling units 60 hz with puron (r-410a) refrigerant sizes 25, 28, 30
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Also See for REFRIGERANT R-410A:
- Service and maintenance instructions (98 pages) ,
- Owner's information (2 pages)
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Table 1C — 40RUS Physical Data, English — Chilled Water Units
UNIT 40RUS*
NOMINAL CAPACITY (Tons)
OPERATING WEIGHT (lb)
Base Unit
Plenum
FANS
Qty...Diam. (in.)
Nominal Airflow (cfm)
Airflow Range (cfm)
Nominal Motor Hp (Standard Motor)
208/230-3-60 and 460-3-60
575-3-60
Motor Speed (rpm)
208/230-3-60 and 460-3-60
575-3-60
CHILLED WATER COIL
Max Working Pressure (psig)
Face Area (sq ft) – Upper
Face Area (sq ft) – Lower
Rows...Fins/in.
PIPING CONNECTIONS,
Quantity...Size (in.)
Chilled Water — In
Chilled Water — Out
Steam Coil, In (MPT)
Steam Coil, Out (MPT)
Hot Water Coil, In (MPT)
Hot Water Coil, Out (MPT)
Condensate (PVC)
FILTERS
Quantity...Size (in.)
Access Location
‡
STEAM COIL
Max Working Pressure (psig at 260°F)
Total Face Area (sq ft)
Rows...Fins/in.
‡
HOT WATER COIL
Max Working Pressure (psig)
Total Face Area (sq ft)
Rows...Fins/in.
Water Volume
(gal)
3
(ft
)
LEGEND
‡
Field installed accessory only.
25
28
20
25
683
1035
225
325
2...15
2...18
8,000
10,000
6,000 – 10,000
7,500 – 12,500
5.0
7.5
5.0
7.5
1745
1745
1745
1755
Enhanced Copper Tubes, Aluminum Sine-Wave Fins
435
11.0
12.4
8.3
12.4
3...15
3
1
2...1
/
ODM
2...2
/
ODM
8
8
3
1
2...1
/
ODM
2...2
/
ODM
8
8
1
1...2
/
2
1
1...1
/
2
1...2
1...2
1
1...1
/
ODM/1 IDF
4
Throwaway — Factory Supplied
4...16 x 20 x 2
4...20 x 24 x 2
4...16 x 24 x 2
4...20 x 25 x 2
Either Side
20
13.33
15.0
1...10
1...10
150
13.33
15.0
2...8.5
2...12.5
13.9
1.1
7
30
30
1042
325
2...18
12,000
9,000 – 15,000
10.0
10.0
1745
1755
15.5
12.4
1
2...2
/
ODM
8
1
2...2
/
ODM
8
15.0
1...10
15.0
2...12.5
14.3
1.90
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