Carrier 38VMH072 Series Installation And Maintenance Instructions Manual page 4

Outdoor unit for variable refrigerant flow (vrf) heat pump systems
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UNIT
NOMINAL TONS (Ton)
POWER SUPPLY (V-Ph-Hz)*
COOLING CAPACITY WITH NON-DUCTED
INDOOR UNITS†
Nominal (kBtu/h)
Rated (kBtu/h)
HEATING CAPACITY WITH NON-DUCTED
INDOOR UNITS†
Nominal (kBtu/h)
Rated (kBtu/h)
ELECTRICAL CHARACTERISTICS WITH
NON-DUCTED INDOOR UNITS
Power Consumption (kW)
Cooling
EER (Btu/W)
Power Consumption (kW)
Heating
COP (W/W)
ELECTRICAL CHARACTERISTICS WITH
DUCTED INDOOR UNITS
Power Consumption (kW)
Cooling
EER (Btu/W)
Power Consumption (kW)
Heating
COP (W/W)
UNIT DIMENSIONS (W x H x D) (in.)
UNIT NET WEIGHT (lb)**
COMPRESSOR
Type
Motor Output (kW)
FAN UNIT
Air Volume (cfm)
Motor Output (W)
REFRIGERANT SHIPPING CHARGE (lb)††
REFRIGERANT CONNECTING PORT
DIAMETER
Gas Side (in.)
Liquid Side (in.)
Balance Pipe (in.)
OPERATION TEMPERATURE RANGE
Cooling (F db)
Heating (F wb)
MAX ESP (in. wg)
MAX NUMBER OF CONNECTED INDOOR
UNITS
MAXIMUM CAPACITY OF COMBINED
INDOOR UNITS ***
SOUND PRESSURE LEVEL (db(A))†††
LEGEND
Coefficient of Performance
COP
Dry Bulb
db
Energy Efficiency Ratio
EER
External Static Pressure
ESP
Wet Bulb
wb
The source of voltage must not fluctuate more than ± 10%.
*
Rated conditions:
Cooling: Indoor air temperature 80
°
Outdoor air temperature 95
F dry bulb.
°
Heating: 70
F dry bulb, Outdoor air temperature 47
°
bulb / 43
F wet bulb.
Table 2 — 38VMH Physical Data
072
6
72.0
69.0
80.0
77.0
4.10
14.10
4.50
4.29
5.10
12.80
5.60
3.85
13
62.5
°
°
F dry bulb / 67
F wet bulb,
°
F dry
096
8
208/230-3-60 / 460-3-60
90.0
92.0
108.0
103.0
6.20
13.20
7.20
3.82
7.50
11.80
8.00
3.63
52-
/
x 64-
/
x 31-
3
3
4
8
659
Hermetic Scroll Compressor (Inverter Driven)
23.25
7650
270 (x2)
37.5
7
/
8
/
3
8
1
/
4
5~125
-5~64
0.08
16
50% to 135%
63.0
**
Units are shown as 230V [460V]. If there are no brackets,
units are the same for 230V and 460V.
†† The amount does not consider extra piping length. Refrigerant
must be added on site in accordance with the actual piping length.
*** In case the diversity exceeds 135%, the type of indoor unit is
limited and the maximum number of indoor unit is reduced.
††† These values, measured in anechoic chamber, at a point 1 m in
front of the unit at a height of 1.4 m. During actual operation,
these values are normally somewhat higher as a result of ambient
conditions.
4
120
144
10
12
117.6
142.8
112.0
136.0
126.0
160.0
120.0
150.0
8.80
12.10
11.70
10.60
9.00
12.10
3.60
3.40
9.60
12.30
11.20
10.60
9.80
12.60
3.45
3.35
/
1
8
780
22.9+13.8
8250
8830
340+300
1-
1
/
8
/
1
2
20
26
65.5

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