Set-Free Mini 2&3 Pipe Heat Pump / Heat Recovery

Hitachi Mini Set Free Heat Pump and Heat Recovery 20 to 33kW

HITACHI VARIABLE REFRIGERANT FLOW SYSTEM
HEAT RECOVERY TYPE
FSXNME SERIES

With this compact size, this is an ideal product for applications with space restrictions

Low Refrigerant Charge

Furthermore, by achieving 12HP class in heat recovery, the Set Free mini allows installers to cover applications usually reserved for top flow VRF

Up to 500m Piperun

Up to 39 Indoor Units

Can be used with Multi-Box installation

Model Reference
Nom..
Cool
(kw)

Nom..
Heat
(kw

Max
System
Pipe
(m)

Energy br/>Efficiency
Gas

Fuse
Rating
Amps

Electrical
Supply
Max. IndoorsOutdoor UnitSCOPSEER
Max 26 (8) FC, 130%RAS-8FSXNME22.4025.005005.627.5932Three
Max 32 (10) FC, 130%RAS-10FSXNME28.0031.505004.728.3132Three
Max 39 (10) FC, 130%RAS-12FSXNME33.5037.505004.668.2632Three
(In brackets the recommended maximum number of combined indoor units. This number must not be exceed if the piping length exceeds any of the pipe working conditions. Please speak to Logicool for design advice on all system selections)

 

Features and Benefits

  • 1.65m height
  • Less than 0.5m² Footprint
  • Reduces the requirement for “strip down and rebuild” where cranage is not an option
  • “GENTLECOOL” operation allowing control of off-coil temperatures
  • Minimum individual operation capacity – 0.4HP (1.1kW)
  • Combination Capacity 50 – 130%
  • High Efficiency
  • Smart Defrosting
  • Low Noise
  • Smooth Drive: Superior Refrigeration Cycle Control allowing optimisation of COP in low-load operation
  • Inspection Window for improved maintenance

 

Enhanced Protection

  • If your project is in a location with extreme conditions such as sea-side or industrial area with fumes from factories, our 3 coating layers treatment to your outdoor units makes
    sure for better life-expectancy.
  • Strong protection from various corrosive external conditions like salty environments or industrial areas

 

GENTLECOOL OPERATION

Set your comfortable temperature not only for “Room” but also for “Air” in cooling operation.
To make your room reach to the desired temperature faster, the discharged air from the indoor unit can be sometimes much cooler, causing discomfort at the beginning of operation.
Now, you can choose “discharge air temperature = your own comfort level”, as you like, by our advanced wired remote controller PC-ARFP1E.
You can be in comfort and avoid cold draft from the moment when cooling operation starts, while the room gently cools down.

 

Advanced Technical Data

 

For Two Pipe Heat Pump Application

Outdoor Unit Technical DataModel Reference
ModelRAS-8FSXNMERAS-10FSXNMERAS-12FSXNME
No. of Connectable Indoor Units26 (8)*32 (10)*39 (10)*
Height (mm)1650
Width (mm)1100
Depth (mm)390
Weight (kG)188194196
Airflow (m3/min)1651851485
Sound Pressure Cooling (dBA)555960
Sound Pressure Night Mode (dBA)505353
Static Pressure (Pa)30
HP Liquid (mm(inches))9.52 (3/8)9.52 (3/8)12.70 (1/2)
HP Gas Low Pressure (mm(inches))Not Used
HP Gas High-Low) (mm(inches))19.05 (3/4)22.20 (7/8)28.00 (1 1/8)
Total Piping Length (m)500
Furthest Piping Length (m)150 (125 w/o bends)
Furthest Piping Length after 1st Branch (m)90
Max Pipe Length from CH Box to I/ Unit (m)40
Between I/Unit and O/Unit - Height (m)50 (40 if O/Unit installed below)
Between I/Unit and I/Unit - Height (m)15
Between Multikit and I/Unit (m)15
Height Difference between I/Units (m)15
Height Difference between CH Boxes (m)15
Pre-charged to (m)Please contact Logicool
Standing Charge (kG)4.266
Additional grames per metrePlease contact Logicool
RefrigerantR410a
PhaseThree
Power Supply toOutdoor
Starting Current (A)Started up by an inverter, starting current is extremely low
System Running Current (A) Heating/Cooling8.50 / 10.0011.10 / 11.7014.70 / 15.00
Max. IPT (kW)11.211.814.3
Fuse Rating (A)32
Interconnecting2 Core 0.75mm Screened
(In brackets the recommended maximum number of combined indoor units. This number must not be exceed if the piping length exceeds any of the pipe working conditions. Please speak to Logicool for design advice on all system selections)

 

For Three Pipe Heat Pump Application

Outdoor Unit Technical DataModel Reference
ModelRAS-8FSXNMERAS-10FSXNMERAS-12FSXNME
No. of Connectable Indoor Units26 (8)*32 (10)*39 (10)*
Height (mm)1650
Width (mm)1100
Depth (mm)390
Weight (kG)188194196
Airflow (m3/min)1651851485
Sound Pressure Cooling (dBA)555960
Sound Pressure Night Mode (dBA)505353
Static Pressure (Pa)30
HR Liquid (mm(inches))9.52 (3/8)9.52 (3/8)12.70 (1/2)
HR Gas Low Pressure (mm(inches))19.05 (3/4)22.20 (7/8)28.00 (1 1/8)
HR Gas High-Low) (mm(inches))15.88 (5/8)19.05 (3/4)22.20 (7/8)
Total Piping Length (m)500
Furthest Piping Length (m)150 (125 w/o bends)
Furthest Piping Length after 1st Branch (m)90
Max Pipe Length from CH Box to I/ Unit (m)40
Between I/Unit and O/Unit - Height (m)50 (40 if O/Unit installed below)
Between I/Unit and I/Unit - Height (m)15
Between Multikit and I/Unit (m)15
Height Difference between I/Units (m)15
Height Difference between CH Boxes (m)15
Pre-charged to (m)Please contact Logicool
Standing Charge (kG)4.266
Additional grames per metrePlease contact Logicool
RefrigerantR410a
PhaseThree
Power Supply toOutdoor
Starting Current (A)Started up by an inverter, starting current is extremely low
System Running Current (A) Heating/Cooling8.50 / 10.0011.10 / 11.7014.70 / 15.00
Max. IPT (kW)11.211.814.3
Fuse Rating (A)32
Interconnecting2 Core 0.75mm Screened
(In brackets the recommended maximum number of combined indoor units. This number must not be exceed if the piping length exceeds any of the pipe working conditions. Please speak to Logicool for design advice on all system selections)

 

 

Compatible System and Set-Free Products

Please click here for all compatible System Free Indoor Units

See below link for all 3 Pipe Heat Recovery Changeover Boxes

3 Pipe CH (Changeover) Boxes

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