Carrier 38APS025-065 Installation Instructions Manual page 6

38AP UNIT SIZES
NOMINAL CAPACITY 50/60 Hz (kW)
CIRCUIT
OPERATING WEIGHTS (kg)
Standard
With Low Sound Option
REFRIGERANT CHARGE (kg)
Total*
Circuit A/Circuit B
NITROGEN SHIPPING CHARGE
COMPRESSOR
kW (Qty) (CKT A/CKT B)
CAPACITY STEPS
Standard
Digital Option
CRANKCASE HEATER (W) (each compressor)
CONDENSER FANS
Standard
Quantity
r/s
Diameter (mm)
Total Watts (60 Hz)
Total Watts (50 Hz)
Low Noise
Quantity
r/s
Diameter (mm)
Total Watts (60 Hz)
Total Watts (50 Hz)
CONDENSER COIL
No. Coils per Circuit
sq m
TEMPERATURE RELIEF
CONNECTIONS (in.) ODF (CKT A/CKT B)
Suction Line
Liquid Line
MAXIMUM HEIGHT FOR 1.7° C
SUBCOOLING (m)†
CAPACITY PER CIRCUIT (%) (CKT A/CKT B)
MINIMUM UNIT CAPACITY (%)
Standard Compressor
Digital Compressor
LEGEND
MCHX — Microchannel Heat Exchanger
ODF — Outside Diameter, Female
*Typical operating charge with 7.62 m of interconnecting piping. Operating
charge is approximate for maximum system capacity. Unit is factory supplied
with nitrogen holding charge. Refrigerant charge for dual circuit units is the
total for both circuits.
†Maximum vertical separation between evaporator coil and condensing unit if
condensing unit is below the evaporator.
Table 4 — 38AP060-130 Unit Physical Data — SI
060 065
176/211 190/228 205/246
Dual Single
1010 1162
1043 1194
25 25
12/13 —/25
9.7 (2)/ 15.0 (3) 11.2 (2)/
11.2 (2)
4 3
36 —
4 4
6200 6000
3751 3630
4 4
5200 5000
3146 3025
1 3
6.3 6.9
1 5 / / 1 5 / 2 5 / 1
8 8 8
5 / / 5 / 7 /
8 8 8
23 23
46/54 100
23 33
11 —
6
070 080 090
234/281 264/316
Dual Dual Dual
1111 1184 1286
1144 1225 1335
28 34 39
13/15 13/21 18/21
1.03 bar
11.2 (2)/ 9.7 (3)/
8.2 (3) 11.2 (3) 11.2 (3)
5 5 6
45 45 54
90
Propeller Type, Axial, Vertical Discharge
4 5 6
19 (60 Hz), 16 (50 Hz)
762
6000 7500 9000
3630 4538 5445
Plastic Type, Axial, Vertical Discharge
4 5 6
14 (60 Hz), 12 (50 Hz)
762
5000 6250 7500
3025 3781 4538
MCHX Type
2 2 to 3 3
9.3 11.6 13.9
Fusible Plug on Liquid Lines of Each Circuit - 99 C
5 / / 2 1 / 1 5 / / 2 1 / 2 1 / / 2 1 /
8 8 8 8 8 8
7 / / 7 / 7 / / 7 / 7 / / 7 /
8 8 8 8 8 8
23 23 23
47/53 40/60 46/54
24 20 15
11 9 7
100 115 130
293/351 337/404 381/457
Dual Dual Dual
1290 1456 1521
1339 1505 1570
42 46 53
21/21 21/25 21/32
11.2 (3)/ 11.2 (3)/ 11.2 (3)/
11.2 (3) 15.0 (3) 18.6 (3)
6 6 6
54 54 54
6 7 8
9000 10,500 12,.000
5445 6353 7260
6 7 8
7500 8750 10,000
4538 5294 6050
3 3 to 4 3 to 5
13.9 16.2 18.5
2 1 / / 2 1 / 2 1 / / 2 5 / 2 1 / / 2 5
8 8 8 8 8
7 / / 7 / 7 / / 7 / 7 / / 1 1 /
8 8 8 8 8
23 23 23
50/50 44/56 38/62
17 14 13
8 7 6
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