Multi-Zone Air Conditioning

IVX Multi systems

Delivering big results for small spaces.

When residential or commercial spaces are limited, there’s only one climate control solution that truly offers the power to customise.

Range of fan coil units

Hitachi Utopia’s multi-head option makes it possible to set different rooms at different temperatures using just one outdoor unit.

Local controllers

Stylish Remote Controllers A fully-programmable 7-day timer offers the ability to
switch all units on and off automatically to conserve power when rooms are unoccupied.

Units are able to accept external control inputs such as remote stop/start, fire alarm, and external thermostat.

System outputs including fault conditions, mode (heat/cool), and thermostat on are also available.

Central controller EZ - For medium scale buildings

8.5-inch Wide Color LCD (Full dot)
Touch panel display
Controls
- Groups 64
- Indoor Unit 160
- Outdoor Unit 64

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technical data

technical data

Model

RAS-4HVNC1 RAS-5HVNC1 RAS-6HVNC1
Capacity Nominal Cooling kW
Nominal Heating kW
Capacity (Range) Cooling kW
Heating kW
Number of connectable indoor units One
Two
Three
Four
Energy Efficiency EER/AEER (Cooling)
COP / ACOP (Heating)
Sound (Pressure) Level - (dB(A)) Outdoor Unit Cool/Heat/Night Quiet mode
Dimensions (mm) Outdoor Unit (H X W X D)
Weights (kg) Outdoor Unit
Operating Range Outdoor Temp. (°C) Cooling
Outdoor Temp. (°C) Heating
Refrigerant Type
Refrigerant Control
Compressor Type
Piping Information Pipe Sizes (Inches)
Maximum Piping Length (m)
Maximum Height (m)
Max. Height bet. Indoor units (m)
Pre-charged (chargeless) length
Power Power Supply
Maximum Running Current Amps
10
11.2
4.5 ~ 11.2
5.0 ~ 14.0
Y
Y
N
Y
3.79/3.60
4.61/4.32
52 / 54 / 50
1,140 X 950 X 370
79
[-5]°C ~ 46°C
[-20]°C ~ 21°C
R410a
Microprocessor Electronic Expansion Valve
Hermetically Sealed Scroll Type
9.52 / 15.88
70
Outdoor unit above - 30m, Outdoor unit below - 20m
3m
30m
1Ø 230V 50Hz
26.3
12.5
14
5.7 ~ 14.0
5.0 ~ 18.0
Y
Y
Y
N
3.29/3.12
3.82/3.59
89
75
26.4
13
16
6.0 ~ 16.0
5.0 ~ 20.0
Y
Y
Y
Y
3.15/3.00
3.62/3.43
55 / 57 / 53
89
75
26.4
Model

documentation

downloads

Manuals, brochures and other product literature. If you need any more information, please get in touch.

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