Hitachi Light Commercial High Wall R32

Light Commercial Wall Mounted

New for 2018. Hitachi’s Light Commercial range of Air Conditioning equipment bridges the gap between domestic and commercial product, offering high efficiencies, quality engineering and stylish design. These products are targeted at the Light Commercial market such as small to medium sized commercial office developments, restaurants and retail applications. This product can also be used in Server Rooms.

The new Light Commercial Wall Mounted system offers high efficiencies, high heating capacities and advanced features including Human Sensor as standard.

Model Reference
Nom.
Cool
(kW)

Nom.
Heat
(kW)

Max
Pipe
(m)
EuP Lot 10
Energy Rating

Fuse
(Amps)

Pipe
Gas

Pipe
Liquid

R22
replace?

Electrical
Supply
Indoor UnitOutdoor UnitSCOP SEER
RAK-50PPDRAC-50NPD5.006.00304.607.30201/21/4YesSingle
RAK-60PPDRAC-60NPD6.007.00304.206.50201/21/4YesSingle
RAK-70PPDRAC-70NPD7.008.00304.607.00205/81/4YesSingle

System includes Indoor Unit, Outdoor Unit and SPX-RCKA2 Infra-Red, wireless controller. Other controller options are available.

Features and Benefits

  • Human sensor (standard): The unit adapts its temperature settings depending on people absence or presence. When the presence of people is not detected for 20 minutes, the set temperature is automatically shifted for energy saving. If nobody is in the room for 60 minutes, the set temperature is shifted further.
  • Cooling & Heating capacities from 5.0kW to 8.0kW
  • High heating capacities at low temperatures
  • All Hitachi’s units offer high seasonal efficiencies, with models in the Light Commercial Cassette range achieving up to SEER A++ 6.20/SCOP A+ 4.40
  • 4 WAY SWING: Horizontal and Vertical Auto-Swing
  • Ideal for small to medium sized commercial areas such as offices, restaurants and retail
  • Server Room Application: Cooling in ambients of -15°C
  • NEW 24-hour, 7-day infra red remote controller with ‘view energy usage’ option as standard
  • Connects to Hitachi’s H-LINK II system via PSC-6RAD adapter providing compatibility with CS Net web
  • Optional, simplified controller, SPX-RCDB
  • Optional Hard Wired controller with timer, SPX-WKT3
  • Optional, infra red controller, SPX-RCKA2
  • Optional Hi-Kumo WiFi Solution
  • Optional Eco-Sensor: The unit adapts its temperature settings depending on people absence or presence
  • Pre-charged to 30m: (Full Piping Length)
  • Cooling to -15°C
  • Heating to -15°C
  • Lower GWP R32 Refrigerant

 

Wiring

Power supply to Outdoor Unit with 3C + E interconnecting cable.

 

Product Images

 

Advanced Technical Data

Indoor Unit Technical DataModel Reference
RAK-50PPDRAK-60PPDRAK-70PPD
Cooling (kW) - Nominal5.00 (1.20 - 5.80)6.00 (1.20 - 6.50)7.00 (1.50 - 8.00)
Heating (kW) - Nominal6.00 (1.20 - 6.80)7.00 (1.20 - 8.00)8.00 (1.50 - 8.50)
Heating capacity at -7C4.204.805.80
System SCOP7.306.507.00
System SEER4.604.204.60
Sound Pressure - Cooling - (dBA)47/39/33/2648/42/33/3047/42/35/30
Sound Power - Cooling (dBA)60
Height (mm)300
Width (mm) - (Grille)9001100
Depth (mm) - (Grille)230260
Weight (kG) - (Grille)11.515
Air Flow - Cooling (m³/hr)720/570/410/3101020/870/630/510
Outdoor Unit Technical DataModel Reference
RAC-50NPDRAC-60NPDRAC-70NPD
Height (mm)750750800
Width (mm)850850850
Depth (mm)298298298
Weight (kG)505052
Sound Pressure - Cooling (dBA)50
Liquid (mm(inches))6.35 (1/4)6.35 (1/4)6.35 (1/4)
Gas (mm(inches))12.7 (1/2)12.7 (1/2)15.88 (5/8)
Max Pipe Run303030
Max Pipe Lift202020
Pre-charged to (m)303030
Standing Charge (kG)1.501.501.60
Additional Charge per metreN/A - Pre-charged to 30m
RefrigerantR32
PhaseSingle
Power Supply toOutdoor
Start Current (A)10.00
Fuse Rating (A)20
Interconnecting3C + E*
System Power Input (Cool/Heat) - kW1.420 / 1.5701.710 / 1.8402.110 / 2.200
Working range (cooling / heating)-15°C - 46°C // -15°C - 24°C
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