MARINE AIR COOLED OUTDOOR UNIT Marine Air

MARINE AIR COOLED OUTDOOR UNIT
Marine Air-cooled Packaged Air
Conditioner
Description
Features
● Refrigerant: R404A, R407C, R134A, R22 etc.
● Compressor: Semi-hermetic piston type.
● Condenser: crossed copper-fin and copper-tube
The air-cooled packaged air conditioner is specially
designed for offshore application, and other locations
such as engine control room, workshop, switchboard
room, galley etc., which consists of indoor unit and
outdoor unit.
type, with high efficiency and good corrosion
protection.
● System valves: Danfoss (Denmark), reliable and
durable.
Indoor unit mainly consistes of air handling unit, and
control unit including operation panel.
Outdoor unit is mainly condensing unit, including
compressor, oil separator, air-cooled condenser,
condensing pressure regulator, receiver, filter, sight
glass, shut-off valve, liquid separator etc.
The PAC unit has been factory tested (including
● V-belt driven fan-motor, ensuring low noise level and
low vibration.
● Synthetic resin powder for steel casing for marine
application.
● Cooling or heating temperature is auto setting and
pressure test, vacuum test, running test.), and the
displaying on control panel, remote control is
client can use it after connecting refrigeration line,
optional.
and power source.
● Control type: classical control.
● 50/60 Hz, 3 phase.
Indoor unit
Outdoor unit (side fan)
Outdoor unit (top fan)
for type P/D3V & 5V
for type P/D8V & 10V
Air-cooled packaged air conditioner
www.alscott.ca
Alscott reserves the right to change design or specification without prior notice.
Rev: 0101
MARINE AIR COOLED OUTDOOR UNIT
Technical data (for R404A or R22, R407C)
Type
Vertical deck mount type
SCU–P3VRA
/SCU–P3VFA
SCU–D3VRA
/SCU–D3VFA
Plenum supply
Model
Duct supply
SCU–P5VRA /SCU–
SCU–P8VRA
P5VFA
/SCU–P8VFA
SCU–D5VRA /SCU–
SCU–D8VRA
D5VFA
/SCU–D8VFA
AC440V x 3P x 60Hz (AC220V x 1P x 60Hz)
AC380V x 3P x 50Hz (AC220V x 1P x 50Hz)
Main power source (Control)
Safety protective device
Normal ref. ton (cooling)
3.0 USRT
Cooling capacity (air cooled)
Heating capacity (electric heater)
High pressure, low pressure, over load, lack phase,
over temperature, safety valve
5.0 USRT
7.5 USRT
10.0 USRT
10.4 Kw
17.4 Kw
26.1 Kw
34.8 Kw
9,000 Kcal/h
15,000 Kcal/h
22,500 Kcal/h
30,000 Kcal/h
9 Kw
12 Kw
15 Kw
20 Kw
7,759 Kcal/h
10,345 Kcal/h
12,931 Kcal/h
17,241 Kcal/h
Refrigerant
R-404A (R22, R407C)
Casing & coating
Steel & Synthetic resin powder coating
Type
Semi-hermetic reciprocating compressor
Compressor
Motor power
50Hz
4.0 Kw
6.6 Kw
9.4 Kw
11.8 Kw
60Hz
4.1 Kw
6.4 Kw
9.5 Kw
11.6 Kw
Type
Condenser
Material
Air-cooled crossed fin and tube type
Tube
Copper
Fin
Aluminum (e-coating) or Copper
(air-cooled)
Fan motor power
50Hz
2x0.16 Kw
2x0.48 Kw
2x0.82 Kw
2x1.05 Kw
60Hz
2x0.18 Kw
2x0.48 Kw
2x0.82 Kw
2x1.05 Kw
Type
Evaporator
Material
Crossed fin and tube type
Tube
Copper
Fin
Aluminum (without fresh air) / Copper (with fresh air)
Type
Double inlet centrifugal blower
R
P
F
Air
volume
R
D
F
30 CMM/1800
M3/H
11 CMM/660 M3/H
45 CMM/2700 M3/H
65 CMM/3900 M3/H
15 CMM/900 M3/H
30 CMM/1800
M3/H
11 CMM/660 M3/H
45 CMM/2700 M3/H
22.5 CMM/1350
M3/H
65 CMM/3900 M3/H
15 CMM/900 M3/H
P
22.5 CMM/1350
M3/H
150 Pa
D
500 Pa
Blower
Static
pressure
Motor
power
Piping
Connection
Spare part
90 CMM/5400
M3/H
30 CMM/1800
M3/H
P
50Hz/60Hz
R
0.37/0.43 Kw
0.55/0.63 Kw
0.75/0.86 Kw
1.1/1.27 Kw
F
1.1/1.27 Kw
1.5/1.73 Kw
2.2/2.53 Kw
3.0/3.45 Kw
D
50Hz/60Hz
R
1.5/1.73 Kw
2.2/2.53 Kw
3.0/3.45 Kw
4.0/4.6 Kw
F
1.1/1.27 Kw
1.5/1.73 Kw
2.2/2.53 Kw
3.0/3.45 Kw
1/2” / 1/2”
1/2” / 1/2”
5/8” / 5/8”
7/8” / 7/8”
Vapor linet, (50Hz/60Hz)
7/8” / 7/8”
1 1/8” / 7/8”
1 1/8” / 1 1/8”
1 3/8” / 1 1/8”
G3/4
G3/4
G3/4
G3/4
Refrigerant control
Colour
90 CMM/5400
M3/H
30 CMM/1800 M3/H
Liquid line, (50Hz/60Hz)
Drain
Air filter
SCU–P10VRA
/SCU–P10VFA
SCU–D10VRA
/SCU–D10VFA
Thermostatic expansion valve
Nonwoven cotton / synthetic blend media, G4
As per maker’s standard or client’s requirement
V-belt
www.alscott.ca
Alscott reserves the right to change design or specification without prior notice.
Rev: 0101
MARINE AIR COOLED OUTDOOR UNIT
Note:
 P: Plenum supply type, D: Duct supply type. R: Duct supply type with return air, F: Duct supply type with 100%
fresh air.
 Cooling air inlet temperature 35℃.
 Normal design: evaporating temperature 5℃, condensing temperature 50℃.
 Other design is available on request (refrigerant, static pressure etc.).
Principal dimensions 1 (Indoor unit)
For Plenum type
PAC type of Indoor
for Plenum
L
mm
W
mm
H
mm
Weight
Approx kg
SCU-P3VRA(I)
/SCU-P3VFA(I)
1000
600
1900
300
SCU-P5VRA(I)
/SCU-P5VFA(I)
1100
650
2000
350
SCU-P8VRA(I)
/SCU-P8VFA(I)
1200
700
2100
400
SCU-P10VRA(I)
/SCU-P10VFA(I)
1400
750
2100
450
www.alscott.ca
Alscott reserves the right to change design or specification without prior notice.
Rev: 0101
MARINE AIR COOLED OUTDOOR UNIT
Principal dimensions 2 (Indoor unit)
For Duct connection type
PAC type of Indoor
for Duct connection
L
mm
W
mm
H
mm
Weight
Approx kg
SCU-D3VRA(I)
/SCU-D3VFA(I)
1000
600
1640
280
SCU-D5VRA(I)
/SCU-D5VFA(I)
1100
650
1740
320
SCU-D8VRA(I)
/SCU-D8VFA(I)
1200
700
1840
360
SCU-D10VRA(I)
/SCU-D10VFA(I)
1400
750
1890
400
www.alscott.ca
Alscott reserves the right to change design or specification without prior notice.
Rev: 0101
MARINE AIR COOLED OUTDOOR UNIT
Principal dimensions 2 (Outdoor unit)
for type P/D3V & 5V
for type P/D8V & 10V
PAC type
Of outdoor
SCU-P3VRA(O)/SCU-P3VFA(O)
/SCU-D3VRA(O)/SCU-D3VFA(O)
SCU-P5VRA(O)/SCU-P5VFA(O)
/SCU-D5VRA(O)/SCU-D5VFA(O)
SCU-P8VRA(O)/SCU-P8VFA(O)
/SCU-D8VRA(O)/SCU-D8VFA(O)
SCU-P10VRA(O)/SCU-P10VFA(O)
/SCU-D10VRA(O)/SCU-D10VFA(O)
L
mm
W mm
H
mm
Weight
Approx kg
1200
600
1200
500
1400
650
1400
600
1400
1027
2100
900
1400
1027
2100
1000
www.alscott.ca
Alscott reserves the right to change design or specification without prior notice.
Rev: 0101
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