56
MANUAL DE INSTALAÇÃO, OPERAÇÃO E MANUTENÇÃO / MANUAL DE INSTALACIÓN,
OPERACIÓN Y MANTENIMIENTO / INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Carrier
Technical Characteristics
3
Basic Unit
Cabinet
Manufactured in galvanized steel plate. With
rabbets to hang on the ceiling. The units have 25
mm flanges for a better connection of the unit to
the duct network.
Fan
Centrifugal fan with double aspiration,
Sirocco type, with forward curved blades, self-
balanced and coupled directly to the motor shaft.
Motor
3-speed electric motor.
Internal overload protection with automatic
reset.
Power supply in 220V - 1 - 50/60 Hz, with
maximum e minimum allowed network voltage of
198 - 242 V. For this project there are also
available motors for 115V - 1 - 60 Hz power
supply (for units from 9000 to 24000 BTU/h).
Heat Exchangers
Water Coil.
Maximum pressure / operating temperature:
14 atm / 95°C.
Plain copper tube with 9.53 mm diameter and
0.30 mm thick wall mechanically expanded.
0.110 mm thick aluminum fins.
3/4" Brass connections with internal thread
type BSP.
Drain with 3/4" diameter with outlet on the
side of the unit, at the same side of the hydraulic,
that can be at the right or left side.
Drain Tray
In ABS covered with expanded polystyrene.
Filter
Polypropylene screen, with 0.23 mm diameter
threads. Washable.
CHILLED WATER COIL
HOT WATER COIL
Nº of Rows
1
2
2
3
2
3
3
4
3
4
3
4
3
4
3
4
Nº of Tubes
10
20
20
30
20
30
30
40
30
40
30
40
30
40
30
40
Nº of Circuits
1
3
3
3
2
3
3
3
4
4
4
5
5
6
5
6
Coil Length (mm)
Fin Height (mm)
Face Area (m²)
Connection (Ø and Type)
STD = Standard
AE = High-efficiency
18K
24K
9K
12K
30K
36K
44K
55K
254
254
254
254
254
254
254
254
0,19
0,19
0,19
0,19
0,28
0,28
0,38
0,38
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
STD
AE
STD
AE
731
731
731
731
1111
1111
1491
1491
STD
AE
STD
AE
STD
AE
STD
AE
STD
AE
STD
AE
9K
12K
18K
24K
30K
36K
44K
55K
Nº of Rows
1
1
1
1
1
1
1
1
Nº of Tubes
10
10
10
10
10
10
10
10
Nº of Circuits
1
1
1
1
1
1
1
1
Coil Length (mm)
731
731
731
731
1111
1111
1491
1491
Fin Height (mm)
254
254
254
254
254
254
254
254
Face Area (m²)
0,19
0,19
0,19
0,19
0,28
0,28
0,38
0,38
Connection (Ø and Type)
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
3/4"BSP
Summary of Contents for Fan Coil 42B
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