A Energy Rated Product
The Hitachi air conditioning RAD Ducted range are economical and environmentally friendly. Using the latest compressor and inverter technology keeps power consumption to a minimal, but at the same time providing powerful cooling and heating. All Hitachi’s air conditioning units offer high seasonal efficiencies, achieving high seasonal performance SCOP B 3.8 and SEER A 4.8. The dimensions of the model (270x900x720) allow for easier integration into ceiling and loft spaces.
Enhanced inverter performance and system performance are achieved by the addition of a ‘Direct Current’ drive compressor, resulting in up to 10% more efficient than standard 'AC' (Alternating Current) Systems. The variable speed compressor (inverter) enables the system to rapidly reach the desired room temperature setting. Once the desired room temperature has been achieved the compressor rotation peed is reduced, saving up to 30% in energy usage (when compared to standard fixed speed systems).
This unit is ductable, meaning airflow can be ducted to another area in the room or another smaller areas, the unit has its own internal drain pump to remove accumulated condensation water from the drain pan even while it is operating. A float switch monitors the water level and automatically activates the pump as necessary. High Stream turbo fans with curved blades for 20% increased efficiency with noise levels as low as 28dB(A)
Volt Free control of the air conditioning system option, used to turn the unit on/off remotely after receiving a signal such as key-card, door or window switch, specifically useful in hotel rooms to prevent unnecessary use. Accessory SPX WDC3 is required.
Product Key Feature's:
- High CoP, up to record 3.8
- Infra-red controller
- Slim construction 270mm
- Pipe runs up to 20 meters
- Low noise 28dBA on low
- Cold draft prevention on heat pump start up
- Fault diagnosis
- Auto re-start after power interruption
- PRE-CHARGED WITH REFRIGERANT for up to 7.5 metres pipe length
- Light weight noise absorbing outdoor unit
- This unit is also Ductable (Air flow can be ducted into other areas)
RAD Ducted RAD-70PPA
|
|
RAD-70PPA |
| Nominal Cooling Capacity |
(min-max) |
kW |
7.10 (0.90-8.00) |
| Sensible Cooling Capacity |
|
kW |
5.1 |
| UK Cooling Capacity (sensible) |
|
kW |
6.5 (4.6) |
| Nominal Heating Capacity |
(min-max) |
kW |
8.00 (0.9-9.00) |
| Nominal Cooling Power Input |
(min-max) |
kW |
2.53 (0.20-2.92) |
| Nominal Heating Power Input |
(min-max) |
kW |
2.34 (0.20-3.10) |
| Seasonal Efficiency |
SEER |
|
4.8 |
| Energy Efficiency Class |
|
|
B |
| Seasonal Efficiency (Average Climate) |
SCOP |
|
3.8 |
| Energy Efficiency Class |
|
|
B |
| Nominal Load Efficiency |
EER/COP |
|
2.81/3.42 |
| Energy Class |
(cool/heat) |
|
A/B |
| Noise Level Cooling (Sound Pressure) |
(SL/L/M/H) |
dB(A) |
28/30/32/35 |
| Noise Level Heating (Sound Pressure) |
(SL/L/M/H) |
dB(A) |
29/31/33/36 |
| Noise Level (Sound Power) |
|
dB(A) |
61 |
| Air Flow Cooling Mode |
(SL/L/M/H) |
m³/h |
618/660/780/960 |
| Air Flow Heating Mode |
(SL/L/M/H) |
m³/h |
618/660/780/960 |
| Static Pressure |
(SL/L/M/H) |
Pa |
-/30/50/80 |
| Dehumidification |
|
l/hr |
5.2 |
| Dimensions |
HxWxD |
mm |
270x900x720 |
| Weight |
|
kg |
35.0 |
| Drain Pump |
|
|
Yes, Included |
| Power Supply |
|
|
35V DC & 230V / 1Ph / 50Hz |
| Drain Diameter (ext) |
|
|
Ø16mm |
| Remote Control |
Wired |
|
SPX-RCDA |
|
Infra-Red |
|
SPX-RCKA |
|
|
|
|
| Outdoor Unit |
|
|
RAC-70DPA |
| Noise Level Cooling (Sound Pressure) |
Night Mode |
dB(A) |
53 |
| Noise Level Heating (Sound Pressure) |
Night Mode |
dB(A) |
55 |
| Noise Level (Sound Power) |
|
dB(A) |
67 |
| Air Flow (Cooling/Heating) |
|
m³/h |
2820/2820 |
| Dimensions |
HxWxD |
mm |
800x850x298 |
| Weight |
|
kg |
55.0 |
| Piping Diameter |
(Liquid/Gas) |
Inch |
1/4 - 5/8 |
|
|
mm |
6.35 - 15.88 |
| Minimum Pipe Length |
|
m |
5.0 |
| Maximum Pipe Length |
|
m |
20 |
| Maximum Height Difference |
|
m |
20 |
| Current Quantity of Refrigerant |
|
kg |
1.80 |
| Chargeless/Additional Refrigerant |
|
m / g/m |
30 / - |
| Power Supply |
|
|
AC 230V / 1Ph / 50Hz |
| Recommended Fuze Size |
|
A |
30 |
| Starting Current |
|
A |
10.0 |
| Running Current (Cooling/Heating) |
|
A |
11.60-10.70/10.70-9.80 |
| Interconnecting Cables |
|
No. |
2 (Screened) 2 +E |
| Working Range (Cooling/Heating) |
|
°C |
-10-43 / -15-21 |
| Refrigerant / GWP |
|
|
R410A / 1975 |
| Compressor Type |
|
|
Twin Rotary |
PDF Data:
These air conditioning units must be installed by an F-Gas qualified engineer. We can install the unit for you using our F-Gas Certified Engineers. Please note if you do not select our installation service we will not ship the unit until we have obtained evidence from you that you will have the unit installed by an F-Gas qualified engineer. This is a requirement of the Article 11 (5) EC/517/2014 on fluorinated greenhouse gases and The Fluorinated Greenhouse Gases Regulations 2015.
