catalouge sn1

Variable Refrigerant Flow Air Conditioning Systems

R410A

ISO 14001ISO 9001

Printed in Japan (H) HR-E568T Jun. 2008

Releasing a next-generation variable refrigerant flow air conditioning

systems designed for buildings that saves energy, construction time,

and installation space!!

Variable Refrigerant Flow Air Conditioning Systems

Energy Saving

Easy Installation

Comfort

Reliability

Energy Saving

Easy Installation

Comfort

Reliability

Thanks to Hitachis unique energy-saving technology such as the high-efficiency DC inverter compressor, industry-leading COP has been achieved.

All-in-one compact design for all models of outdoor units. Simplifies the installation and increases the flexibility of location.

6 types and 19 models of outdoor units 7 types and 39 models of indoor units

Fine temperature setting and noise reduction technology for comfortable air conditioning.

Hitachis long scroll compressorexperience ensures greater reliability.

Newly-developed, Highly-efficient 2-blade-Inverness FanHigh-efficiency Fan ModuleVector-control DC InverterHigh-efficiency DC Inverter Compressor

High-efficiency, Constant-speed Compressor Large-capacity DC Fan MotorNewly-developed, Energy-saving Heat ExchangerSupercooling Circuit

Adopts latest technologies

All buildings require a good air conditioning system that matches the width, structure, functions and so forth.

We specialize in creating the optimal air conditioning system to suit the requirements of each building. We have continuously

developed sophisticated energy-saving air conditioning systems that reduce CO2 emissions and consider the global

environment. Hitachi is proud to release its latest variable refrigerant flow air conditioning systems, the SET-FREE FSN

series featuring high energy-saving, easy installation and compact size for next-generation buildings.

Wide Product RangeWide Product Range

R410A

Outdoor Units

Space, structure, and necessary functions. In line with the evolution in building design,

the requirements for air conditioning have also diversified.

The Hitachi SET-FREE FSN series offers 6 types of all-in-one outdoor units and

7 types (39 models) of indoor units. By combining units from a wide selection of models, you

can create a custom air conditioning environment to satisfy your specific building conditions.

43

5 8 10 12 14 16 18 20 22

24 26 28 30 32 34 36 38 40 42

RAS-5FSN

RAS-24FSN1

RAS-26FSN1

RAS-28FSN1

RAS-30FSN1

RAS-32FSN1

RAS-34FSN

RAS-36FSN

RAS-38FSN

RAS-40FSN

RAS-42FSN

RAS-8FSN1

RAS-10FSN1

RAS-12FSN1

RAS-18FSN1

RAS-20FSN1

RAS-22FSN1

RAS-14FSN1

RAS-16FSN1

Capacity Range [HP]

Capacity Range [HP]

Outdoor units selectable in increments of 2HP.

Indoor Units

System Equipment

4-Way CassetteRCI-FSN2

Total Heat ExchangerKPI

RCI-1.0FSN2

RCI-1.5FSN2

RCI-2.0FSN2

RCI-2.5FSN2

RCI-3.0FSN2

RCI-4.0FSN2

RCI-5.0FSN2

0.8 1.0 1.5 2.0 2.5 3.0 4.0 5.0 8.0 10.0Capacity Range [HP]

250 500 1,000800Capacity Range [m3/h]

2-Way CassetteRCD-FSN2

RCD-1.0FSN2

RCD-1.5FSN2

RCD-2.0FSN2

RCD-2.5FSN2

RCD-3.0FSN2

RCD-4.0FSN2

RCD-5.0FSN2

In-the-ceilingRPI-FSN(2)

RPI-0.8FSN2

RPI-1.0FSN2

RPI-1.5FSN2

RPI-2.0FSN2

RPI-2.5FSN2

RPI-3.0FSN2

RPI-4.0FSN2

RPI-5.0FSN2

RPI-8FSN

RPI-10FSN

CeilingRPC-FSN2

RPC-2.0FSN2

RPC-2.5FSN2

RPC-3.0FSN2

RPC-4.0FSN2

RPC-5.0FSN2

WallRPK-FSNSM2

RPK-1.0FSNSM2

RPK-1.5FSNSM2

RPK-2.0FSNSM2

RPK-2.5FSNSM2

RPK-3.0FSNSM2

RPK-4.0FSNSM2

FloorRPF-FSN2E

RPF-1.0FSN2E

RPF-1.5FSN2E

KPI-2521

KPI-5021

KPI-8021

KPI-10021

Floor ConcealedRPFI-FSN2E

RPFI-1.0FSN2E

RPFI-1.5FSN2E

Wide Product Range

High-capacity Inverter Compressor.

(%)

Hitachis sophisticated energy-saving technology delivers outstanding effects.The various cooling circuit technologies incorporated and new R410A DC inverter compressor equipped achieve an industry-leading level of efficiency and energy-saving performance.

COP

100

8HP 10HP 16HP 20HP

150

(%)CO

P

100

8HP 10HP 16HP 20HP

150

158% 149%149% 144% 140%157%

140%160%

141%158% 144% 140%

157%140%

160%141%

Cooling Operation Heating Operation

COP increased by 40% over conventional modelsTop Class COP

Comparison when COP of R407C series is 100%.For a single outdoor unitThe cooling and heating performances shown are the values when combined with our specified indoor units.

Performance improved by high-efficiency plate type heat exchanger.

Comfortable, energy-efficient operation thanks to DC inverter motor and new drive mechanism. Weight is 50% less than conventional compressors, thus reducing the weight of outdoor units.

Effect of Subcooler

Refrigerating ability increased by supercooling circuit

Heating Operation: The drop in evaporating temperature is prevented by arranging 1 liquid path and 2 gas paths. Frost build-up is prevented by the sub-cooler located in the lower part.

Cooling Operation: Cooling ability is enhanced by the sub-cooler.

Conceptual Diagram

Subcooler Subcooler

Cooling Operation Heating Operation

Comparison of average cooling/heating COP withHitachi R407C series (previous model series).

65

NEW

Supercooling Circuit

Optimization of Heat Exchanger

R410A New Scroll Tooth Form

New drive mechanism (oil control mechanism, etc.)

DC inverter motorHitachis scroll, with more than 20 years of history, is now even better.

Patented

Heat loss and mechanical loss largely reduced during refrigerant compression, thus reliability greatly improved.

High-efficiency operation for low- to high-speed air-conditioning loads.

Use of Supercooling Circuit

sHP HP

s

s

Reversing Valve

Oil Separator

Compressor

Accumulator

Expansion Valve for Supercooling

Outdoor Expansion Valve Outdoor Heat Exchanger

Heat Exchanger for Supercooling

Receiver

Subcooler

Reduced piping pressure loss in the unit

Optimized heat exchanger 2-gas, 1-liquid pass arrangement Subcooler in front

Optimizing expansion valve control

Supercooling circuit adoptedPiping pressure loss decreased by subcooling in liquid pipe.

By using a supercooling circuit for the refrigeration cycle and optimizing the piping system, the performance is greatly improved.

Energy-saving and Comfort

High Static Pressure, Long Duct Bell-mouth

Noise is suppressed by decreasing the number of blades from 4 to 2.Although the number of blades is decreased, each blade is longer, thus the air quantity is increased by 25%.

Fan power consumption reduced by combining with inverness fan.

Industry-first, 2-Blade Inverness Fan 2-Blade Inverness Fan

Long Duct Bell-mouth

Performance is greatly improved by the high-By vector-controlling the high efficiency DC inverter compressor and 100% load compressor, energy-saving operation without loss is achieved (depending on building load).

Cooling LoadMax

100

18 12

(%) (%)

Min.

Com

pres

sor C

ontro

l Ca

pacit

y

Com

pres

sor C

ontro

l Ca

pacit

y

Com

pres

sor C

ontro

l Ca

pacit

y

Cooling Load Cooling Load

30Hz~100Hz

70Steps

Max

100

Min.

*No.2 ~ No.5 compressor load 100%.

No.2 Compressor

InverterCompressor

InverterCompressor

7

(%)100

Min.

No.2 Compressor

No.3 Compressor

No.4 Compressor

No.5 Comp-ressor

InverterCompressorInverter

Compressor

TimeTem

pera

ture

at w

hich

indo

or u

nit

blow

s wa

rm a

ir

(C)

By properly controlling the refrigerant quantity by an electronic expansion valve, the temperature can be finely set.

Precise

Inverter ControledNon-inverter Controled

Preset Temperature

8HP30Hz~100Hz

70Steps

16HP30Hz~100Hz

70Steps

22HP

87

2-Blade Fan Technology

Precise Temperature Setting

Capacity Control by 1 Hz, The Only One in The Industry

Wave function

10 10 10 10 10 10 10 10 (Min.) 10 10 10 10 10 10 10 10 (Min.)

NEW

A newly developed self-demand function has largely improved energy-saving effects. Since the current is self-detected and demand control performed automatically, no signal wiring work is required. Conventional demand control using demand signals is also available, and you can select various operations as required.

SET-FREE FSN can handle a wide range of outside air conditions, thus extending the flexibility of installation space and climatic environment.

Wave mode equipped to turn demand control ON and OFF alternately at intervals of about 20 min. or 10 min.While power is saved without fail, temperature changes are also minimized to maintain a comfortable room temperature.

Self-demand ControlSelf-demand Control

Pow

er

Cons

umpt

ion

Pow

er

Cons

umpt

ion

Pow

er

Cons

umpt

ion

Operation TimeNightDaytimeMorning

Maximum efficiency secured in a range below the power setting

Power SettingSelectable from 100%, 80%, 70% and 60% of rated power consumption for cooling purposes

Excessive power consumption exceeding the power setting is curtailed.

Wave Mode Without Demand Control With Demand Control

Average Power Consumption

Power Setting Power Setting

Average Power Consumption

Effects of Demand Control

NEW

-20 -10 0 10 20 30 40 50

Heating

Cooling

Heating

Cooling43C

15C-20C

-5C

NEW

Wide Working Range

Smart Balance Control

Floor near the outdoor unit

Floor far from the outdoor unit

Optimal Performance!


Set Temp.Room Temp.15C 20C





Quickly senses air temperature difference to demonstrate proper performance.Energy-saving operation without loss realized.

The performance is the same regardless of the length of the refrigerant pipe.

In case of the difference between room temperature and set temperature is5C (Small).

In case of the difference between room temperature and set temperature is10C (Large).

Energy-saving and Comfort

Improved flexibility of design by increasing the pipe length to 150 m max. (equivalent length of 175 m) in FSN series.

As shown in the right table, the minimum capacity and maximum number of indoor units to be connected are increased to match the indoor load.

5 HP8 HP10 HP12 HP14 HP16 HP18 HP20 HP22 HP24 HP

0.8 HP0.8 HP0.8 HP

1.0 HP

1.0 HP

1.0 HP

0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP

8 (8)13 (13)16 (16)

16 (16)

16 (16)

27 (12)

8 (8)13 (13)16 (16)16 (16)20 (20)20 (20)20 (20)20 (20)20 (20)27 (12)

SET-FREE FSNR407C Model

Outdoor Unit Capacity

Min. Capacity of Indoor Units Connectable

Max. Number of Indoor Units Connectable

NOTES:( ): Max. number of min. capacity indoor units connectable.

* Indoor unit connected capacity range : 50-130% of outdoor unit capacity.* Secure air permeability in the event of refrigerant leakage.

Max. pipe length: 150 m*11Between first branch and indoor unit: 40m or less2Height difference between highest and lowest indoor units: 15m or less

3

Height difference between outdoor and indoor units: 50m*2 4 3

2

1

4

*1) For 100m or more, the pipe diameter will be one size larger.

*2) In case the outdoor unit is installed at a higher level than indoor units. If the outdoor unit is installed lower than indoor units, the maximum height difference is 40m.

By downsizing the piping compared with the R407C unit, installation is easier and piping material costs are reduced.

5HP8HP10HP12HP14HP16HP18HP20HP22HP24HP26HP28HP30HP32HP34HP36HP38HP40HP42HP

0

100

[%]

RAS-FSNRAS-FSG

(Pipe length 100m)

Pipes can be downsized because refrigerant pressure loss is greatly reduced, and discharge volume is small for the same capacity compared with R407C.

Com

paris

on o

f Coo

ling

Capa

city

(In C

ompre

ssor

Disc

harge

Volu

me)

*Our Test Result

Difference in Refrigerant Properties

Supercooling Circuit Effect

109

100%

190%

More Flexible Refrigerant Piping Works

Combined Unit to Improve Capacity

Pipe Downsizing

26 HP28 HP30 HP32 HP34 HP36 HP38 HP40 HP42 HP

Outdoor Unit Capacity



SET-FREE FSNConventional Model

1.0 HP 32 (12)

29 (12)31 (12)32 (12)32 (12)32 (12)32 (12)32 (12)32 (12)32 (12)

Liquid Gas

Industry-unique all-in-one compact design for all models, simplified installation and increased flexibility of location!

0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP

By employing the integral-type unit for all product series, piping and wiring are easier, thus reducing construction time and raising maintenance reliability.

Power Source, Grounding Wire

Gas PipeLiquid Pipe

Gas Pipe

Liquid Pipe

Transmission Line

Power Source, Grounding Wire

Transmission Line

2 outdoor Units InstalledPower Source, Grounding Wire, Transmission Line, Connecting Wire

Outdoor Connecting Kits (Gas, Liquid)

: Areas where no installation is required in the FSN series

Outdoor Connecting Pipes (Gas, Liquid)

In an outdoor unit, piping connections are easily conducted from any of three directions: " front, rear or downwards ".

Pipe Size

9.53

12.7

Total

Conventional Model0.065 x 30 x 4=7.8kg

0,120 x 70=8.4kg

16.2kg(100%)

SET-FREE FSN 0.070 x (70 + 30 x 4)=13.3kg

13.3kg (82%)

Additionally-enclosed refrigerant is largely reduced by refrigerant-saving technology.

Example of a 10HP System : Outdoor Unit: 10HP Indoor Unit: 2.5 HP x 4 (units) Main Pipe: 70 m Branch Pipe: 30 m

Refrigerant Saving

HITACHI SET-FREE FSN Series

Easier Piping Work

Refrigerant-saving

Refrigerant Piping Connections

Front

Rear

Downwards

Outside dimensions of the series are reduced, 10% less Installation Space, and weight reduced by 19% on average compared with conventional series.

Installation Space : Reduced by 37%Weight : Reduced by 31%

Compact Design

Typical Construction Example of a Standard System

In Case of RAS-16FSN1 In Case of RAS-42FSNInstallation Space : Reduced by 31%Weight : Reduced by 22% * One example of unit combination when a capacity of about 42HP is required in the conventional model

RAS-42FSNRAS-16FSN1 Conventional Model (42HP*)Conventional Model (16HP) Reduced by 31%Reduced by 37%

RAS-16FSGRAS-16FSG RAS-16FSG RAS-10FSG

Additional Refrigerant Reduced by 18%

9.539.53 -12.79.53 -12.712.7 -15.8812.7 -15.8812.7 -15.8815.88 -19.0515.88 -19.0515.88 -19.0515.88 -19.0519.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.2

15.8819.05 -22.222.2 -25.425.4 -28.625.4 -28.628.6 -31.7528.6 -31.7528.6 -31.7528.6 -31.7528.6 -31.7531.75 -34.9231.75 -34.9231.75 -34.9231.75 -34.9231.75 -34.9234.9 -41.334.9 -41.334.9 -41.334.9 -41.3

Flexibility of Installation

m3

m3

NOTES:

1. The above cooling and heating capacities show the capacities when the outdoor unit is operated with the 100% rating of indoor units, and are based on the standard JIS B8616-1984.

Cooling Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) *1) 19.5C WB (67F WB) *2) 19.0C WB (66.2F WB) Outdoor Air Inlet Temperature: 35C DB (95F DB)

Heating Operation Conditions Indoor Air Inlet Temperature: 20C DB (68F DB) Outdoor Air Inlet Temperature: 7C DB (45F DB) 6C WB (43F WB)

Piping Length: 7.5 Meters Piping Lift : 0 Meter

2. The sound pressure is based on following conditions. 1 Meter from the unit service cover surface, and 1.5 Meters from floor level. The above data is based on the cooling mode. In case of heating mode, the sound pressure level increases by approximately 1~2dB. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.

Maximum Maximum

R410A (Micro-Computer Control Expansion Valve)

Multi-Pass Cross-Finned Tube

Model

Power Supply

kW

kcal/h

Btu/h

kW

kcal/h

Btu/h

dB

Nominal Cooling Capacity *1)

Nominal Heating Capacity

Sound Pressure Level(Overall A Scale)(Night-Shift)

Sound Pressure Level(Overall A Scale)(Night-Shift)

Dimensions

kg

kg

Net Weight

Refrigerant (Flow Control)

Liquid

Gas

Motor OutputCompressor

H x W x D mm

mmRefrigerant Piping

Heat Exchanger

Condenser Fan

Cabinet Color

m3/min.

(cfm)

kW

Refrigerant Charge

Air Flow Rate

Motor Output

kW

RAS-5FSN

14.5

12,500

49,700

14.0

12,000

47,800

16.0

13,800

54,600

52 (47)

160

3.0 (4)

87

(3,072)

0.16 (8)

9.53

15.88

5.4

RAS-8FSN1

23.3

20,000

79,400

22.4

19,300

76,400

25.0

21,500

85,300

56 (51)

215 225

4.8 (4)

138

(4,874)

0.38 (8)

9.53-12.7

19.05-22.2

7.0

RAS-10FSN1

29.1

25,000

99,300

28.0

24,100

95,500

31.5

27,100

107,500

58 (53)

6.0 (4)

172

(6,074)

0.38 (8)

9.53-12.7

22.2-25.4

8.5

RAS-12FSN1 RAS-14FSN1

34.9

30,000

119,100

33.5

28,800

114,500

37.5

32,200

128,000

60 (55)

7.2 (4)

185

(6,533)

0.38 (8)

12.7-15.88

25.4-28.6

9.0

Natural Gray

Propeller Fan

Hermetic (Scroll)

kW

kcal/h

Btu/h


1,645 x 630 x 750 1,745 x 950 x 750 1,745 x 950 x 750

225

1,745 x 950 x 750

40.7

35,000

138,900

40.0

34,400

136,800

45.0

38,700

153,900

61 (56)

4.8 (4) + 4.4 (2)

210

(7,416)

0.38 (8)

12.7-15.88

25.4-28.6

13.0

335

1,745 x 1,210 x 750



RAS-16FSN1

46.5

40,000

158,800

45.0

38,700

153,400

50.0

43,000

170,400

62 (57)

335

6.0 (4) + 4.4 (2)

210

(7,416)

0.38 (8)

12.7-15.88

28.6-31.75

13.0

RAS-18FSN1

52.3

45,000

178,600

50.4

43,300

172,000

56.0

48,100

191,200

62 (57)

460 460

6.0 (4) + 5.6 (2)

344

(12,148)

0.38 (8) + 0.275 (6)

15.88-19.05

28.6-31.75

19.0

RAS-20FSN1

58.1

50,000

198,500

56.0

48,100

191,200

63.0

54,100

215,100

62 (57)

7.2 (4) + 5.6 (2)

344

(12,148)

0.38 (4) + 0.275 (6)

15.88-19.05

28.6-31.75

19.0

RAS-22FSN1 RAS-24FSN1

64.0

55,000

218,300

63.0

54,100

215,100

71.0

61,000

242,500

63 (58)

1.8 (4) + 4.4 (2) x 3

344

(12,148)

0.38 (4) + 0.275 (6)

15.88-19.05

28.6-31.75

19.0

Natural Gray

Propeller Fan

Hermetic (Scroll)

1,745 x 1,210 x 750 1,745 x 1,910 x 750 1,745 x 1,910 x 750

535

1,745 x 1,910 x 750

69.8

60,000

238,100

69.0

59,300

235,300

77.5

66,600

264,200

63 (58)

1.4 (4) + 4.4 (2) x 4

382

(13,490)

0.38 (8) + 0.275 (6)

15.88-19.05

28.6-31.75

23.0

675

1,745 x 2,430 x 750



Model

Power Supply

kW

kcal/h

Btu/h

kW

kcal/h

Btu/h

dB


Nominal Heating Capacity

Dimensions

kg

kg

Net Weight

Refrigerant (Flow Control)

Liquid

Gas

Motor Output

Compressor

H x W x D mm

mmRefrigerant Piping

Heat Exchanger

Condenser Fan

Cabinet Color

m3/min.

(cfm)

kW

Refrigerant Charge

Air Flow Rate

Motor Output

kW

RAS-26FSN1

75.6

65,000

258,000

73.0

62,700

249,300

82.5

70,900

281,800

63 (58)

675

1.8 (4) + 4.4 (2) x 4

382

(13,490)

0.38 (8) + 0.275 (6)

19.05-22.2

31.75-34.92

24.0

RAS-28FSN1

81.4

70,000

277,800

80.0

68,800

273,500

90.0

77,400

307,700

64 (59)

720

720

1.4 (4) + 4.4 (2) x 5

382

(13,490)

0.38 (8) + 0.275 (6)

19.05-22.2

31.75-34.92

25.0

RAS-30FSN1

87.2

75,000

297,700

85.0

73,100

290,000

95.0

81,700

324,200

64 (59)

1.4 (4) + 4.4 (2) x 5

382

(13,490)

0.38 (8) + 0.275 (6)

19.05-22.2

31.75-34.92

26.0

RAS-32FSN1 RAS-34FSN

93.0

80,000

317,500

90.0

77,400

307,700

100.0

86,000

341,900

64 (59)

1.4 (4) + 4.4 (2) x 5

382

(13,490)

0.38 (8) + 0.275 (6)

19.05-22.2

31.75-34.92

26.0

Natural Gray

Propeller Fan

Hermetic (Scroll)

kW

kcal/h

Btu/h


1,745 x 2,430 x 750 1,745 x 2,430 x 750



Natural Gray

Propeller Fan

Hermetic (Scroll)

1,745 x 2,430 x 750

720

1,745 x 2,430 x 750

97.2

83,700

332,000

96.0

82,600

327,900

108.0

92,900

368,800

64 (59)

3.4 (4) + 5.6 (2) x 4

554

(19,564)

0.38 (8) + 0.275 (6) x 2

19.05-22.2

31.75-34.92

28.5

920

1,745 x 3,390 x 750

RAS-36FSN

102.3

88,000

349,400

101.0

86,900

344,900

113.0

97,200

385,900

64 (59)

920

4.9 (4) + 5.6 (2) x 4

554

(19,564)

0.38 (8) + 0.275 (6) x 2

19.05-22.2

34.9-41.3

31.0

RAS-38FSN

108.4

93,300

370,200

107.0

92,100

365,400

119.5

102,800

408,100

65 (60)

920 970

6.6 (4) + 5.6 (2) x 4

554

(19,564)

0.38 (8) + 0.275 (6) x 2

19.05-22.2

34.9-41.3

31.0

RAS-40FSN

114.5

98,500

390,000

113.0

97,200

385,900

127.0

109,300

433,700

65 (60)

2.5 (4) + 5.6 (2) x 5

554

(19,564)

0.38 (8) + 0.275 (6) x 2

19.05-22.2

34.9-41.3

32.0

RAS-42FSN

119.5

102,800

408,100

118.0

101,600

403,000

132.0

113,600

450,800

65 (60)

4.1 (4) + 5.6 (2) x 5

554

(19,564)

0.38 (8) + 0.275 (6) x 2

19.05-22.2

34.9-41.3

32.0

1,745 x 3,390 x 750 1,745 x 3,390 x 750 1,745 x 3,390 x 750

970

1,745 x 3,390 x 750

Outdoor Units

Approximate Packing Measurement



Approximate Packing Measurement



1211

AC 3 , 380-415V / 50Hz, 220V / 60Hz, 380V / 60Hz

AC 3 , 380-415V / 50Hz, 220V / 60Hz, 380V / 60Hz AC 3 , 380-415V / 50Hz, 220V / 60Hz, 380V / 60Hz

AC 3 , 380-415V / 50Hz, 220V / 60Hz, 380V / 60Hz

0.8 HP

13

1.44

0.8 HP

16

1.44

0.8 HP

16

1.44

0.8 HP

20

1.81

0.8 HP

8

0.87

0.8 HP

32

3.57

0.8 HP

32

3.57

0.8 HP

32

4.99

0.8 HP

32

4.99

0.8 HP

32

4.99

0.8 HP

32

4.99

0.8 HP

32

4.99

0.8 HP

20

1.81

0.8 HP

20

2.82

0.8 HP

20

2.82

0.8 HP

20

2.82

0.8 HP

27

3.57

0.8 HP

29

3.57

0.8 HP

31

3.57

Maximum Maximum

General Data

1413

Newly Developed "Wide Air Flow Wing" "Wide Air Flow Wing" is installed turning to the both sides of the air outlet to allow the air distribution in every four corners of the panel. Consequently, the sophisticated and outstandingly comfortable air-conditioned environment without temperature irregularity is provided.

The Shutter function is newly adopted to conceal the air outlet with the louvers when the operation is stopped. The louvers cover the air outlet horizontally with providing the neat appearance.

Simplified Panel WiringThe panel wiring connector is shifted to the air inlet grille inside. No need to open the electrical box cover for panel wiring work.

Industry-leading Low Sound Pressure LevelHighly-advanced low sound pressure level, 30 dB(A) (1.0~2.0HP: at HIGH speed operation) is realized by adopting the new DC fan motor and the vibration-proof structure which protects the turbo fan from abnormal sound. The low sound pressure level is 2 dB lower than the conventinal units and further quiet operation is achieved.

4-Way Cassette TypeExtremely Quiet Operation and Elegant Design Matching Any Interior

NOTES:1. The nominal cooling capacity is the combined capacity of the HITACHI standard split system, and is based on the JIS standard B8616.

Cooling Operation Conditions Heating Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) Indoor Air Inlet Temperature: 20C DB (68F DB)

*1) 19.5C WB (67F WB) Outdoor Air Inlet Temperature: 7C DB (45F DB)*2) 19.0C WB (66.2F WB) 6C WB (43F WB)

Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions. 1.5 Meters Beneath the Unit.

The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. *3) In case of using R407C or R22, use the accessory adaptor and 19.05 piping.

Color

Model Indoor Unit Power Supply

kWkcal/hBtu/h

kWkcal/hBtu/h

kWkcal/hBtu/h

dB

Nominal CoolingCapacity *1)


Nominal HeatingCapacity

Sound Pressure Level(Overall A Scale)

Dimensions

kgNet Weight

Net Weight

Refrigerant

m3/min.(cfm)

WMotorConnections

mmLiquid / GasCondensate Drain

m3

m3

ApproximatePacking Measurement


Hi/Me/LoAir Flow Rate

H x W x D mm

Dimensions H x W x D mmkg

Adaptable Panel Model

RCI-1.0FSN2 RCI-1.5FSN2 RCI-2.0FSN2 RCI-2.5FSN2 RCI-3.0FSN2 RCI-4.0FSN2 RCI-5.0FSN2

Flare-Nut Connection (With Flare Nuts)

2.92,5009,9002.8

2,4009,6003.2

2,80010,900

23

4.13,55014,100

4.03,40013,600

4.84,10016,400

30-28-27

0.22

5.85,00019,800

5.64,80019,100

6.35,40021,500

24

56

VP25

7.36,30025,000

8.37,10028,200

7.16,10024,200

8.57,30029,000

R410A / R407C / R22 (Nitrogen-Charged for Corrosion-Resistance)

8.06,90027,300

9.07,70030,700

32-30-28

298 x 840 x 84026

11.29,60038,200

11.610,00039,700

12.510,70042,600

38-35-33

29

0.26

14.512,50049,60014.0

12,00047,80016.0

13,80054,600

39-37-35

124

P-N23WASilky White

37 x 950 x 9506

248 x 840 x 840

13/12/11(459/424/388)

0.09

General Data

15/13.5/12(530/477/424)

16/14/12(565/494/424)

20/17/15(706/600/530)

21/18/15(741/635/530)

32/28/24(1,130/989/847)

34/29/25(1,201/1,024/883)

AC 1 , 220-240V / 50Hz, 220V / 60Hz

6.35 / 12.7 6.35 / 15.88 9.53 / 15.88 9.53 / 15.88*3)

Quiet operation and Low Height Design for Any Ceiling

Downsizing and weight reduction simplify handling for easier renewal.The length of the 3HP type is shortened from 1,320 mm to 860 mm, the height is also shortened, and the volume is reduced by about 50%.The reduced weight of 30 kg also makes handling much easier.

Low-profile design allows installation in a small space inside of ceiling.A compact turbo fan simplifies the structure and reduces the height to 298 mm, for easy installation.

Top-class noise control thanks to compact turbo fan.The three-dimensional twisted wings of the compact turbo fan greatly reduce noise, and electromagnetic disturbance is minimized by PWM (Pulse Width Modulation) control.

298mm

Compact Turbo Fan

Ceiling

2-Way Cassette Type

Speed-up tap ensures comfortable air conditioning even when installed as in the high ceiling.Even rooms with a high ceiling can be comfortably air-conditioned by setting the speed-up tap with the remote controll switch.




Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions. 1.5 Meters Beneath the Unit. Voltage of the power source for the indoor fan motor is 220V. In case of the power source of 240V, the sound pressure level increases by about 1dB.

The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. *3) In case of using R407C or R22, use the accessory adaptor and 19.05 piping.

34-32-30 35-32-30

27

38-34-31 40-36-33

30 48

43-40-36

13/11/9(459/388/318)

15/13/11(530/459/388)

19/16/14(671/565/494)

29/24/21(1,024/847/742)

34/29/25(1,201/1,024/883)

0.23 0.37

10/9/8(353/318/282)

Color


kWkcal/hBtu/h

kWkcal/hBtu/h

kWkcal/hBtu/h

dB





Dimensions

kgNet Weight

Net Weight

Refrigerant

m3/min.(cfm)

WMotorConnections


m3

m3




H x W x D mm

Dimensions H x W x D mmkg

Adaptable Panel Model


VP25


Silky White

6 8

6.35 / 12.7 6.35 / 15.88 9.53 / 15.88 9.53 / 15.88*3)

General DataRCD-1.0FSN2 RCD-1.5FSN2 RCD-2.0FSN2 RCD-2.5FSN2 RCD-3.0FSN2 RCD-4.0FSN2 RCD-5.0FSN2

2.92,5009,900

2.82,4009,6003.2

2,80010,900

4.13,55014,100

4.03,40013,600

4.84,10016,400

5.85,00019,800

5.64,80019,100

6.35,40021,500

7.36,30025,000

8.37,10028,200

7.16,10024,200

8.57,30029,000

8.06,90027,300

9.07,70030,700

11.29,60038,200

11.610,00039,700

12.510,70042,600

14.512,50049,600

14.012,00047,80016.0

13,80054,600

298 x 1,420 x 620298 x 860 x 620

35 55 55 x 235 x 2

P-N23DWA P-N46DWA

30 x 1,660 x 71030 x 1,100 x 710

0.10 0.15

AC 1 , 220-240V / 50Hz, 220V / 60Hz

IN Operation OFF OperationAir is distributed to all four corners of panel.

Indoor Units Indoor Units


kWkcal/hBtu/h

kWkcal/hBtu/h

kWkcal/hBtu/h

dB





Dimensions

kgNet WeightRefrigerant

m3/min.(cfm)

WMotorConnections


m3ApproximatePacking Measurement


H x W x D mm


VP20 6.35 / 15.88 9.53 / 15.88*3)

General Data

Quiet Operation, Easy Installation and Space-Saving Slim Design

Amenity improved by auto-louver at air opening.The round, lower part of the air opening complements the gentle, quiet operation. The auto-louver in the upper part of the opening automatically controls upward and downward motion of air flow, while the grille serves as a shutter when stopped.

Noise and vibration drastically reduced by our original design.The large fan and improved resistance of the air-flow path lower the r.p.m. of the blower, thus reducing noise and vibration.

Simple Installation and Maintenance Installation time is much shorter. *By 30% (Hitachis comparison) A long-life filter (mildew-proof) is fitted as standard. No maintenance is required for about 2,500 hours of operation. *For ordinary offices

Each part of the system is fully functional.The wireless light receiver kit (option) can be installed easily through the hole in the lower cover.

40-37-34

210 x 1,100 x 67026

35

0.30

210 x 1,320 x 67030

50

0.36

Mounting Bracket

270 x 1,320 x 67034

95

0.43

44-41-38

270 x 1,580 x 67042

14/12/10(494/424/353)

18/15/12(636/530/424)

25/21/18(883/742/636)

33/28/23(1,165/989/812)

135

0.50

Cabinet Color Silky White

Standard Accessories




Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions. 1 Meter Beneath the Unit and 1 Meter from Discharge Grille. Voltage of the power source for the indoor fan motor is 220V. In case of the power source of 240V, the sound pressure level increases by about 1dB. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. *3) In case of using R407C or R22, use the accessory adaptor and 19.05 piping.

RPC-2.0FSN2 RPC-2.5FSN2 RPC-3.0FSN2 RPC-4.0FSN2 RPC-5.0FSN2

Auto-louver

Horizontal Flow

Downward Flow

While Stopped

Heat Exchanger

Current Model New Model

Heat Exchanger

Fan Fan

Improved Resistance of Air-flow Path

Ceiling Type

5.85,00019,800

5.64,80019,100

6.35,40021,500

7.36,30025,000

8.37,10028.200

7.16,10024,200

8.57,30029,000

8.06,90027,300

9.07,70030,700

11.29,60038,200

11.610,00039,700

12.510,70042,600

14.512,50049,600

14.012,00047,80016.0

13,80054,600

9.53 / 15.88


AC 1 , 220-240V / 50Hz, 220V / 60Hz


1615

Quiet Operation and Low Height Design for Limited Space Inside of the Ceiling

In-the-ceiling Type

15/13/11(530/459/388)

0.23 0.37

Model

Indoor Unit Power Supply

kWkcal/hBtu/hkW

kcal/hBtu/hkW

kcal/hBtu/h

dB





Dimensions


m3/min.(cfm)

WMotorConnections

mm

mmLiquid

GasCondensate Drain



H x W x D mm

Flare-Nut Connection (With Flare Nuts) Brazing Connection

VP25

General Data

External Pressure

RPI-0.8FSN2

270 x (650+75) x 720

8/7/6 (283/247/212)

RPI-1.0FSN2

35-33-31

26

60

0.21

RPI-1.5FSN2

50 (80-30)*3)

13/11/9 (459/388/318)

RPI-2.0FSN2

270 x (900+75) x 720

75

0.27

RPI-2.5FSN2

36-34-32

35

16/14/12 (565/494/424)

RPI-3.0FSN2

42-39-35

350 x (900+75) x 800

0.380.29

19/17/14(671/600/494)

RPI-4.0FSN2

43-40-36

46

350 x (650+75) x 80037

120 (170-60)*3)

290 760 (510)*150

27/23/19(954/812/671)

58

RPI-5.0FSN2

44-41-37

350 x (1,300+75)x 800

37/31/25(1,306/1,095/883)

0.52




Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions. 1.5 Meter Beneath the Unit. With Discharge Duct (2.0m) and Return Duct (1.0m). 0.8~5.0FSN2: Voltage of the power source for the indoor fan motor is 220V. In case of the power source of 240V, the sound pressure level increases by about 1 or 2dB. 8 and 10FSN: Voltage of the power source for the indoor fan motor is 380V. In case of the power source of 415V, the sound pressure level increases by about 2dB. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. The values with ( )* of sound pressure level, air flow rate, external pressure and motor output indicate the values incase of external pressure setting at 110Pa (130Pa for 410V).4. The data for external pressure *3) indicates "Standard Pressure Setting ( High Pressure Setting - Low Pressure Setting )" values when a filter is not used. The data for external pressure *4) indicates the values when a filter is not used.5. *5) In case of using R407C or R22, use the accessory adaptor and 19.05 piping. *6) In case of using R407C or R22, use the accessory reducer and 12.7 piping. *7) In case of using R407C or R22, use the accessory reducer and 25.4 piping. *8) In case of using R407C or R22, use the accessory reducer and 28.6 piping.

2.92,5009,9002.8

2,4009,6003.2

2,80010,900

4.13,55014,100

4.03,40013,600

4.84,10016,400

5.85,00019,800

5.64,80019,100

6.35,40021,500

7.36,30025,000

8.37,10028,200

7.16,10024,200

8.57,30029,000

8.06,90027,300

9.07,70030,700

11.29,60038,200

11.610,00039,700

12.510,70042,600

14.512,50049,60014.0

12,00047,80016.0

13,80054,600

RPI-8FSN

45(42)*

58 (58)*(2,048 (2,048)*)

220 (110)* / 260 (130)* *4)

1.06

23.320,00079,40022.4

19,30076,40025.0

21,50085,300

2.32,0007,9002.2

1,9007,5002.5

2,1008,500

Broader range of external static pressure. Flexibly supports a wide range of installation conditions at site, e.g. longer ducts.In addition to the standard Hi-Me-Lo, the speed-up tap can be set by remote control. Available for external static pressure of up to 80 Pa for 0.8-2.5 HP and 170 Pa for 3-5 HP.

Space-saving DesignLess than 270 mm in height, this unit can be fit into practically any previously existing false ceiling or formerly ducted space without substantial modification (0.82.5HP).

3.0HP model downsizedThe width is 250mm Slimmer and the weight 9kg lighter than the current model, thus delivery and installation is easier.

False Ceiling

Minimum 5mm

270mm

(0.8HP ~ 2.5HP)

6.3512.7

6.3515.88

9.5315.88

9.53 15.88*5)


AC 1 , 220-240V / 50Hz, 220V / 60Hz AC 3 4W, 380-415V / 50Hz, 380V / 60Hz

9.53*6)

19.05*7)

1,080 (810)*

100

RPI-10FSN

52(50)*

470 x 1,250x 1,120

72 (72)*(2,542 (2,542)*)

1.06

29.125,00099,20028.0

24,10095,50031.5

27,100107,500

9.53*6)

22.2*8)

Current Model New Model

Width 650mm650mmWidth 900mm

Weight 46kg Weight 37kg 37kg

9kg Less

250mm Slimmer

1817




Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on the following conditions measured. 1 Meter Beneath the Unit and 1 Meter from Inlet Grille. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. *3) The refrigerant piping size may be required to change depending on the outdoor unit to be connected. If 12.7 pipe is used at the gas side, remove the flare adaptor at the indoor unit gas piping. Then attach the flare nut (accessory) for pipe connection.

Industry-leading Compactness Flat Panel at The Front

User FriendlyEasy switching from wireless to wired remote controller by Dip Switch built-in the receiver part.Direct connection with terminal board is available in 2.0, 2.5, 3.0 and 4.0HP when being connected to wired remote controller.All alarm code is displayed when using wireless remote controller by combining the flashing times of "Timer","Filter/Defrosting" (All models).

Top-Class Compact and Light Weight DesignMore Choice to select the installation place thanks to the reduction of wideness in 2.5,3.0 and 4.0HP

Stylish Design and MaintenanceFlat panel is adopted in a front part of all models.This flat panel also contributes to an easy maintenance.2.0, 2.5, 3.0 and 4.0HP have been included as new-line-up of flat panel.

10/8/7(353/283/247)

11/10/9(388/353/318)

Wall Type

1,390mm

1,150mm25%

decreased

Conventional Model

New Model

10 12 18

0.07 0.11 0.13


kWkcal/hBtu/h

kWkcal/hBtu/h

kWkcal/hBtu/h

dB





Dimensions


m3/min.(cfm)

WMotorConnections




H x W x D mm


VP16

Wall Mounting Bracket

General Data

280 x 780 x 210 295 x 1,030 x 208 333 x 1,150 x 245White

20 30

Cabinet Color

Standard Accessories

RPK-1.0FSNSM2 RPK-2.5FSNSM2 RPK-3.0FSNSM2 RPK-4.0FSNSM2RPK-1.5FSNSM2 RPK-2.0FSNSM2

38-36-34

3.22,80010,900

4.84,10016,400

40-38-36 41-39-37 43-40-37 49-46-43

2.82,4009,600

4.03,40013,600

6.35 / 15.88 or 12.7*3) 6.35 / 12.7 9.53 / 15.88

6.35,40021,500

14/12/10(494/424/353)

17/16/14(600/565/494)

22/20/17(777/706/600)

8.57,30029,000

9.07,70030,700

5.64,80019,100

7.16,10024,200

8.06,90027,300

11.29,60038,200

2.92,5009,900

4.13,55014,100

5.85,00019,800

7.36,30025,000

8.37,10028,200

11.610,00039,700

12.510,70042,600


AC 1 , 220-240V / 50Hz, 220V / 60Hz

Slim Design for Perimeter Zone Air Conditioning

Compact Design for Limited Space Inside of Perimeter Wall

Space-saving slim unit, only 220 mm in depth.Slim line design only 220 mm in depth, allowing it to be installed without spoiling the style or beauty of the room.

Effective Use of Space by WindowWith a height of 630 mm, may be installed by a window leaving plenty of window space. Best installed in a perimeter zone.

So compact that it fits into even a tiny space.Special emphasis placed on interior design compatibility as well as space saving design, allowing it to fit perfectly into the space below a bay window.

Floor Type

Floor Concealed Type

Model

Indoor Unit Power SupplykW

kcal/hBtu/h

kWkcal/hBtu/h

kWkcal/hBtu/h

dB





Dimensions


m3/min.(cfm)

WMotorConnections




H x W x D mm

Flare-Nut Connection (With Flare Nuts) 6.35 / 12.7

General Data

Cabinet Color Spring White

2.92,5009,9002.8

2,4009,600

3.22,80010,900

35-32-29

630 x 1,045 x 220

25

2820 2820

0.26

4.13,55014,100

4.03,40013,600

4.84,10016,400

2.92,5009,9002.8

2,4009,600

3.22,80010,900

4.13,55014,100

4.03,40013,600

4.84,10016,400

38-35-31

630 x 1,170 x 220

28

0.29

35-32-29

620 x 848 x 220

19

18.5 OD

0.20

38-35-31

620 x 973 x 220

23

8.5/7/6(300/247/212)

12/10/9(424/353/318)

8.5/7/6(300/247/212)

12/10/9(424/353/318)

0.23




Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions.

Floor Type: 1.5 Meters from the Unit and 1.5 Meters from Floor Level. Floor Concealed Type: 1.5 Meters from the Unit and 1.5 Meters from the Floor Level. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.

RPF-1.0FSN2E RPF-1.5FSN2E RPFI-1.0FSN2E

Floor Type Floor Concealed Type

RPFI-1.5FSN2E


AC 1 , 220-240V / 50Hz, 220V / 60Hz


2019

Provides a Comfortable Environment by Control Interlocking with Air Conditioning Units

Controllable Using the Remote Control Switch for The Air Conditioning UnitCan be controlled in various ways using the remote control switch for the air conditioning unit (PC-AR).

Automatic Selection of Most Suitable Ventilation ModeDepending on temperature conditions both outdoors and indoors, the most suitable ventilation mode is automatically selected, helping to save energy.

Fixed Type Heat Exchanging Element The newly-developed fixed type heat exchanging element with high temperature. exchange efficiency equivalent to the rotor type element, has been adopted for the new total heat exchangers (Temp Exchange Efficiency: 77%). Additionaly, reliability is increased due to reduction of moving parts.

Low weight with Simple Unit Structure: 33kg (in case of 500m3/h type unit)

Total Heat Exchanger

NOTES:*1. Use it under the following conditions. KPI-8021: 29Pa or more, KPI-10021: 49Pa or more*2. The sound pressure level is based on following conditions. 1.5 Meter beneath the unit and this data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.*3. The sound pressure level is based on the total heat exchange mode. In case of the bypass ventilation mode, the sound pressure level is incrased by approximately 1dB(A).

Model

Indoor Unit Power Supply

dB

dB

50Hz

60Hz

mm

kg

Sound Pressure Level(Overall A Scale) at 1.5m from the unit under *2) *3)

Net Weight

m3/hm3/h

50Hz60Hz

Pa

Pa

50Hz

60Hz

High/Med/Low

Air Flow Rate

High/Med/Low

High/Med/Low

External Pressure *1)

KPI-2521 KPI-5021 KPI-8021 KPI-10021

Approximate PackingMeasurement m

3

General Data

Dimensions H x W x D

Outlook of System

Standard Connection Central Station (PSC-5S, PSC-A64S)

Exampleof

System

Component ofSystem

SET-FREE

Remote Control Switch (PC-AR)

PC-AR PC-AR

PC-AR

PC-AR

PC-ARPC-ARPC-AR

UTOPIA

T.H.E+PC-AR PSC-5SPSC-A64S

Able to control up to 16 Indoor Units and Total Heat Exchanger Units

Able to control up to 128 Indoor Units consisting of 16 refrigeration series

Able to control withPC-AR directly

Hitachi Computer Control Network SystemCS-NET [PSC-6WTX]

Exampleof

System

Outlook ofSystem

Component ofSystem Remote Control Switch (PC-AR)

Interface and Software by PSC-6WTX (* PCs shall be supplied at site)

CS-NET

CS-NET

CS-NET

H-LINKH-LINK

H-LINK

H-LINK

Able to control up to 128 Indoor Units consist of 16 refrigeration series

:Indoor Unit:Total Heat Exchanger (T.H.E)

Remote Control Switch (PC-AR)Central Station (PSC-5S, PSC-A64S)

321

54

Various Control Examples

250/250/165

250/250/150

65/40/20

100/50/20

26.5-27.5/25-26/21-22

28.5/25.5/21

275 x 735 x 780

21

0.26

500/500/350

500/500/300

150/60/30

200/60/20

32.5-33.5/30-31/23.5-24.5

32.5/28.5/23

317 x 1,016 x 888

33

0.46

800/800/670

800/800/660

140/100/70

230/120/80

33.5-34.5/32-33/30-31

35/31/29

398 x 1,004 x 1,164

61

0.70

1,000/1,000/870

1,000/1,000/720

160/100/80

200/110/60

36-37/34-35/31.5-32.5

36/34/30

398 x 1,231 x 1,164

72

0.84

AC 1 , 220-240V / 50Hz, 220V / 60Hz

No wiring work is required.

Two or more units can be operated simultaneously by remote control. (*Receiver kit is required.)

Remote Control Switch

Wireless Remote Control Switch

Central Station

Half-size Remote Control SwitchThe main function of this easy-to-use remote control is temperature setting.

Suitable for facilities such as hotels, etc. used by various people.

"2 remote controls" or "group control (for 16 controls max.)" can be used, similarly to the standard remote control.

If a problem occurs, an alarm code immediately shows the details of the trouble.

By connecting to H-LINK, a group of up to 16(PSC-5S) and 64(PSC-A64S) remote controls can be used and up to 128 indoor units can be controlled.

Up to 8 units can be connected to H-LINK.

In addition to the basic functions, the operation mode and temperature setting,air quantity or auto louver can be set.

Large LCD

Timer can be set at half-hour intervals up to 72 hours.

If a problem occurs, an alarm code immediately shows the details of the trouble. A self-diagnosis function is incorporated.

All the functions of the indoor unit can be selected by remote control switches.

A remote control thermo function is provided.

PC-AR

PC-LH3A

PSC-5SPSC-A64S

PC-ARH

If a problem occurs, an alarm code immediately shows the details of the trouble.

An external input terminal is provided as standard. External signals enable the following functions. Central operation/stop Demand control emergency stop Central operation output Central alarm output

7 Days Timer By using with PSC-5S, PSC-A64S and PC-AR controllers, the air conditioners controlled by them can be operated according to a schedule.

The timer can be set at 7-day intervals, and operation/stop can be set 3 times daily.

Remote control can be prohibited in accordance with the OFF time (when used with PSC-5S, PSC-A64S and PC-AR).

Two types of weekly schedule (A and B) can be set, and can easily be changed for summer and winter.

Settings are all digitally displayed, allowing operations and settings to be checked easily.

The power failure backup function prevents the timer from being stopped by a power failure lasting up to 2 weeks.

PSC-A1T

Individual Control

Centralized Control

Use the handy remote control together with CS-NET.

When using it with the handy remote control, set the handy remote control as master and the half-size remote control as slave.

System Equipment

Remote Controllers

2221

USB Hub(Field supply)

Max. 16*1 Outdoor Units

Max. 16 Indoor Units per cycle for 10 and 12HP outdoor unit and 128 units per H-LINK in CS-NET system

USB Connection (Field supply)

HARC 40*3ID=0 (Option)

ID=7

H-LINK*2

PCBPCB

H-LINK

PCBPCBHARC70-P1

By using an HARC40 adapter connectable to a personal computer by USB, the air conditioners can be centrally controlled.

By using the HARC-BX or HARC70-P1 adapter for LONWORKS to connect air conditioners to the total building control system, air conditioners can be centrally controlled.

R

*1: If the number of indoor units per a refrigerant cycle is 17 or greater, count one outdoor unit as two units.

*2: Max. total length of transmission wire is 1,000 meters.

*3: Up to 8 HARC 40 can be connected.

Required system configuration: Windows 2000; at least 128 MB of RAM; at least 10 GB of hard disk space

R

BMS for LONWORKSMax. number of indoor units connectable 8 remote control groups (max. 120 units)

Lighting, Elevator, etc.

Interface

R

R

LONWORKS *2

*3

*1: An abbreviation of Building Management System, which is indispensable for building maintenance.

*2: "LONWORKS" are trademarks of Echelon Corporation registered in the United States and other countries.

*3: Use the PC-AR remote control switch when using HARC70-P1.

*4: Choose Standard or Options A or B depending on the control specifications meeting your needs. For more details, contact your local dealer. Use the PC-AR remote control switch when using HARC-BX.

H-LINK

PCBPCBHARC-BX

BMS for LONWORKS

Lighting, Elevator, etc.

Interface

Max. number of indoor units connectableStandard specification: 64Option A spec.: 64Option B spec.: 32

R

R

LONWORKS

*4

*1

Central Station W (PSC-6WTX)

ROpen Network System (LONWORKS ) for BMSH-LINK is a system to connect the control wires for outdoor and indoor units across two or more refrigerant cycles. Regardless of the branching of wirings, all the units can be controlled, thus total costs can be reduced.

CS-NET is Hitachi's computer control

network system for the SET-FREE VRF,

SET-FREE mini and UTOPIA ranges. The

system is designed to run on Microsoft

Windows R 2000 and has the ability to

control up to 16 outdoor units and 128

indoor units per interface. The flexibility

of the SET-FREE system allows the

internal data to be easily accessed and

controlled by the user, with features

including temperature, mode and fan

speed setting and groupings.

HARC 40 P/C

Refrige

rant Pi

pe

Refrige

rant Pi

peH-LIN

K

Refrige

rant Pi

peH-LIN

K

Refrigerant Pipe

Indoor Unit

Outdoor Unit

Transmission Line

Remote Controllers CS-NET

System Example

CS-NET FeaturesControl Function Monitoring Function

Transmission wire can be wired to all units regardless of the refrigerant system.

On/Off Control

Operation Mode Setting

Temperature Setting

Air Direction Setting

Remote Control Fullyallowed/prohibited

Remote Control Partiallyallowed/prohibited

Fan Speed Setting(cannot be set by wirelessremote control)

Filter Sign Resetting

On/Off Control

Operation Mode

Set Fan Speed

Set Air Direction

Set Temperature

Remote Control ProhibitionSetting

Filter Sign

Alarm

Alarm Code

Air Inlet Temperature

H-LINK System

Maximum length of transmission wire for H-LINK is 1,000 meters. When H-LINK relays(PSC-5HR*) are used, this length is increased to 2,000 (1 PSC-5HR) ~ 5,000 (4 PSC-5HRs) meters.

* Option

CS-NET ~Hitachi Computer Controlled Network System~

2423

By using an HARC40 adapter connectable to a personal computer by USB, the air conditioners can be centrally controlled.

By using the HARC70-P1 adapter for LONWORKS to connect air conditioners to the total building control system, air conditioners can be centrally controlled.

R

Interface (Option)You can select the air conditioner control interface depending on your needs to create a comfortable space.

HARC 40

HARC70-P1

HARC-BX

Specifications

Specifications

Specifications

Quantity of Connection

Control Item at Upper System

Monitiring Item at Upper System

128 Indoor Units

On / Off Control Operation Mode Setting Temperature Setting [Cooling :19C ~ 30C Heating : 17C ~ 30C]

Air Direction Setting Remote Control Fully Allowed/Prohibited Remote Control Partially Allowed/Prohibited

Fan Speed Setting Filter Sign Resetting Air Direction Setting (Cannot be set by wireless remote control)

On / Off Operation Mode Set Fan Speed Set Air Direction

Set Temperature Remote Control Prohibition Setting Filter Sign

Alarm Alarm Code Air Inlet Temperature

Quantity of ConnectionControl Item at Upper SystemMonitiring Item at Upper System

8 Remote Control Groups

On/Off Order Operation Mode Setting

Temperature Setting All On/Off Order

On/Off State & Alarm Operation Mode State

Temperature Setting Individual Thermostat State

Quantity of ConnectionControl Item at Upper SystemMonitiring Item at Upper System

On/Off Order Operation Mode Setting

Temperature Setting All On/Off Order

On/Off Order Operation Mode Setting Temperature Setting

All On/Off Order Fan Speed Setting R.C.Sw Permission/Prohibition

On/Off State & Alarm Inlet Air Temperature

On/Off State & Alarm Operation Mode State

Temperature Setting Individual Thermostat State

On/Off Order Operation Mode Setting Temperature Setting

Fan Speed Setting R.C.Sw Permission /Prohibition

All On/Off Order Louver Position Setting

64 Indoor Units

On/Off State & Alarm Operation Mode State Fan Speed Setting

Temperature Setting Louver Position Alarm Code

Inlet Air Temperature Outlet Air Temperature Outdoor Air Temperature




64 Indoor Units




32 Indoor Units

HARC-BX E (Standard)

HARC-BX E (Option A)

HARC-BX E (Option B)

Connection Method to Upper System





Connection by USB (Universal Serial Bus) to PC

R

Connection by SNVT (Standard Network Variable Type) to LONWORKS Network

R


R


R


A HARC-BX can connect to multiple H-LINK with H-LINK transmission terminal to 8 PCB.

Points for control and monitor have been increased to meet more points.(Points for control and monitor is 8 times larger than HARC70P-1.)

You can select the number of controls, monitor, and what to control in the indoor unit from three choices (Standard, Option A and Option B) as needed.

4-Way Cassette Type

2-Way Cassette Type

Receiver Kit for Wireless Control

Antibacterial Long-life Filter

Fresh Air Intake Kit *1

T-Pipe Connection Kit *2

Duct Adapter *3

Filter BoxDeodorant FilterKit for Deodorant Filter

PC-ALHZ PC-ALHP1.0 and 1.5 2.0 ~ 5.0

Floor and Ceiling Types

In-the-ceiling Type

1.0 ~ 2.5 3.0 ~ 5.0

F-23L4-D F-46L4-D

Receiver Kit for Wireless ControlAir PanelHP

3-Way Outlet Parts Set

NOTES:*1: It is necessary to use the Fresh Air Intake Kit to connect the fresh air intake duct to the unit.*2: Used when two air intakes( 100 x 2)of the Fresh Air Intake Kit is changed to one air intake ( 150 x 1).*3: Used when fresh air intake duct are connected to the indoor unit directly.*4: Used when both of the Fresh Air Intake Kit and Filter Box are used.

Antibacterial Long-life FilterFilter Box

Deodorant FilterKit for Deodorant Filter

P-N23DWA

F-23LD4-DB-23HD4

F-23LD4-KOACID-231

F-46LD4-DB-46HD4

F-46LD4-KOACID-461

P-N46DWA


Air Panel

PC-ALHD

4.0 and 5.0

Drain-up Mechanism KitFilter BoxLong-Life FilterLong-Life Filter Kit


0.8 ~ 1.5 2.0 and 2.5 8.0 and 10.04.03.0 5.0

PC-ALHZStandard

F-15LI3CB-15MI3C

F-23LI3CB-23MI3C

DUPI-132C

F-34LI3B-34MI3

F-23LI3B-23MI3

F-46LI3B-46MI3

-

-

DU-M280PIS

TBCID-1

DUPI-162

P-N23WA

PI-23LS5

PC-ALH

B-23H4

OACI-232TKCI-232

Fresh Air Intake Kit *1

Box Connection Kit *4

HP

HP

HP

1.0 ~ 3.0

Indoor Units

PD-75 ( 75)

RPF(I) RPC

Optional PartsCS-NET ~Hitachi Computer Controlled Network System~

F-23L4-KF-23L4-KS

2625

System Layout:

Project Name:

Contractor:

Consultant:

Delivery Date:

RAS-5FSNRAS-8FSN1RAS-10FSN1

RAS-12FSN1RAS-14FSN1RAS-16FSN1

RAS-18FSN1RAS-20FSN1RAS-22FSN1 RAS-24FSN1

RAS-26FSN1RAS-28FSN1RAS-30FSN1RAS-32FSN1

RAS-34FSNRAS-36FSNRAS-38FSNRAS-40FSNRAS-42FSN

Applicable Outdoor Unit

Header Branch(First Branch, Last Branch)

Line Branch

First Branch

4 Distributions

8 Distributions

First Branchor

Last BranchMW-102AN(E-102SN)

MW-162AN(E-162SN)

MW-242AN(E-242SN)

Multi-kits

MH-108AN(E-108HSN)for 5~10 HP

MH-84AN(E-84HSN) for 5~8 HP

Control System

Remote Control Switch

Wireless Remote Control Switch

Half-size Remote Control Switch

7-Day Timer

Central Station

Remote Control Cable

3P Connector Cable

Remote Sensor

P/C Network System CS-NET

PC-AR*1 (Without cable)

PSC-A1T

PSC-5S, PSC-A64S*3

PRC-5K,10K,15Kfor PC-AR

PCC-1A

THM-R2A

PC-LH3A

PC-ARH*2

PSC-6WTX

RPC-FSN2

RCD-FSN2

RPF(I)-FSN2E

RCI-FSN2

RPI-FSN(2) KPI

RPK-FSNSM2

NOTES:*1: As the PC-AR does not include a remote control cable, prepare one in the field, or use PRC-5K, 10K, or 15K.*2: Make sure that it is used with PC-AR or CS-NET.*3: Supply 220V or 240V.

: Applicable : Not Applicable

MW-302AN(E-302SN)

Optional Parts

catalouge sn1

Documents