Carrier 30HL050 User Manual
Page 12
Table 2A — Physical Data; 30HL, HWA Condenserless Units — English
UNIT 30
HWA018
HWA025
HWA028
HWA035
HWA040
HL050
HL060
OPERATING WT (Approximate) − lb
740
880
960
975
1080
2070/
2120*
2130/
2190*
REFRIGERANT† — lb
R-22
1.6
2.0
2.4
2.4
3.0
6.3/4.2**
5.3/5.3**
COMPRESSOR
Model No.
06DG537
06E2250
06E7265
06E7275
06E7299
06E6275,
06E2250
06E6275
Nominal Hp
15
20
25
30
35
25,20
30 (ea)
Quantity
1
1
1
1
1
1 (ea)
2
Cylinders Per Compressor
6
4
6
6
6
6,4
6
Capacity Control — Standard
No. of Steps
3
2
3
3
3
4
4
Minimum Step Capacity (%)
33
50
33
33
33
20††
33
Capacity Control — With Optional
Hot Gas Bypass
No. of Steps
4
3
4
4
4
5
5
Minimum Step Capacity (%)
10
10
10
10
10
10
10
Relief Valve Flow Rate — lb air/min
—
15.1
15.1
15.1
15.1
15.1
15.1
COOLER
Part No.
LL01SB006
LL01SB007
LL01SB009
LL01SB009
LL01SC005
10HA400654
10HA400664
Dry Weight — lb
69
81
105
105
145
726
726
Fluid Side — psig
300
300
300
300
300
150
150
Refrigerant Side — psig
430
430
430
430
430
235
235
Net Fluid Volume — Gal.
1.4
1.6
2.1
2.1
3.3
13.1
15.2
(includes nozzles)
Fluid Connections — in.
Grooved End
Inlet
1
1
⁄
2
1
1
⁄
2
1
1
⁄
2
1
1
⁄
2
2
1
⁄
2
3
3
Outlet
1
1
⁄
2
1
1
⁄
2
1
1
⁄
2
1
1
⁄
2
2
1
⁄
2
3
3
CONDENSER CONNECTIONS
Refrigerant Connections — in.
Liquid Line ODS
7
⁄
8
7
⁄
8
7
⁄
8
7
⁄
8
7
⁄
8
7
⁄
8
7
⁄
8
Discharge Line ODS
1
1
⁄
8
1
1
⁄
8
1
3
⁄
8
1
3
⁄
8
1
5
⁄
8
1
3
⁄
8
1
3
⁄
8
LEGEND
ODS — Outside Diameter, Sweat
*60 Hz/50 Hz units.
†30HWA and HL units (condenserless) are shipped with a refrigerant holding
charge. Approximate cooler operating charge is shown.
**Ckt 1/Ckt 2.
††With transfer switch set to compressor no. 2 position; 40% with transfer switch
set to compressor no. 1 position.
NOTE: Operating weight includes refrigerant operating charge and weight of
fluid in the heat exchangers.
Table 2B — Physical Data; 30HL, HWA Condenserless Units — SI
UNIT 30
HWA018
HWA025
HWA028
HWA035
HWA040
HL050
HL060
OPERATING WT (Approximate) − kg
335
399
435
442
490
938/
961†
966/
993†
REFRIGERANT† — kg
R-22
0.7
0.9
1.1
1.1
1.4
2.9/1.9**
2.4/2.4**
COMPRESSOR
Model No.
06DG537
06E2250
06E7265
06E7275
06E7299
06E6275,
06E2250
06E6175
Nominal kW
11.2
14.9
18.7
22.4
26.1
18.7,14.9
22.4 (ea)
Quantity
1
1
1
1
1
1 (ea)
2
Cylinders Per Compressor
6
4
6
6
6
6,4
6
Capacity Control — Standard
No. of Steps
3
2
3
3
3
4
4
Minimum Step Capacity (%)
33
50
33
33
33
20††
33
Capacity Control — With Optional Hot Gas Bypass
No. of Steps
4
3
4
4
4
5
5
Minimum Step Capacity (%)
10
10
10
10
10
10
10
Relief Valve Flow Rate — kg air/min
—
6.8
6.8
6.8
6.8
6.8
6.8
COOLER
Part No.
LL01SB006
LL01SB007
LL01SB009
LL01SB009
LL01SC005
10HA400654
10HA400664
Dry Weight — kg
31.3
36.7
47.6
47.6
65.7
330
330
Fluid Side — kPa
2069
2069
2069
2069
2069
1034
1034
Refrigerant Side — kPa
2965
2965
2965
2965
2965
1620
1620
Net Fluid Volume — L
5.3
6.1
8.0
8.0
12.5
49.9
57.5
(includes nozzles)
Fluid Connections — in.
Grooved End
Inlet
1
1
⁄
2
1
1
⁄
2
1
1
⁄
2
1
1
⁄
2
2
1
⁄
2
3
3
Outlet
1
1
⁄
2
1
1
⁄
2
1
1
⁄
2
1
1
⁄
2
2
1
⁄
2
3
3
CONDENSER CONNECTIONS
Refrigerant Connections — in.
Liquid Line ODS
7
⁄
8
7
⁄
8
7
⁄
8
7
⁄
8
7
⁄
8
Discharge Line ODS
1
1
⁄
8
1
3
⁄
8
1
5
⁄
8
1
3
⁄
8
1
3
⁄
8
LEGEND
ODS — Outside Diameter, Sweat
*60 Hz/50 Hz units.
†30HWA and HL units (condenserless) are shipped with a refrigerant holding
charge. Approximate cooler operating charge is shown.
**Ckt 1/Ckt 2.
††With transfer switch set to compressor no. 2 position; 40% with transfer switch
set to compressor no. 1 position.
NOTE: Operating weight includes refrigerant operating charge and weight of
fluid in the heat exchangers.
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