Technibel

  • New range of Heat pumpse for 2, 3 or 4 rooms (with 1 only O.U.)
  • 3 sizes of Outdoor units.: from 5,6 to 9,.4 kW
  • Fast and precise temperature control (ADH technology)
  • Operating range up to an outdoor air temperature of -15°C in Heating mode
  • Maximum total pipe lenght: 70m
  • DC Inverter technology with continuous regulation of the refrigerant flowrate
  • Ozone friendly refrigerant R410A
  • Energy Efficiency Class AA: thanks to the last generation of Twin rotary compressor, allowing an important reduction of energy consumption and also full life cycle costs.
  • Each indoor unit is managed by its own full function remote control, with temperature sensor inside, 1h and 24h timers, operation mode selection, fan speed control, temperture setting.
  • In case more indoor units are installed in the same room, it is possible to address each remote control to its own indoor unit only, so that to avoid any interference.
  • It works with at least 2 indoor units connected; 1 unit only can be working.
  • High efficiency Twin Rotary DC Inverter compressor.
  • Fast and precise temperature control thanks to the Advanced Digital Hybrid (ADH) technology: the DC compressor operates at maximum power to provide almost instant heating or cooling and when desired temperature is reached a special Pulse Width Module automatically adjusts the compressor frequency so that to meet the room cooling or heating requirements
  • Electronic protection against over-pressures
OUTDOOR UNITS MULTISPLIT DC INVERTER
GRF 198 MR5I
GRF 248 MR5I
GRF 318 MR5I
Features
Unit
Cooling
Heating
Cooling
Heating
Cooling
Heating
Connectable indoor units
no.
2
2 to 3
3 to 4
Cooling / Heating capacity nom. (min.-max.)
kW
5,6 (2,1-6,8)
7,3 (2,4-8,4)
6,8 (2,9-8,1)
8,6 (3,4-9,0)
8 (2,9-9,2)
9,4 (3,4-9,8)
Energy efficiency class
ABCDEFG
A
A
A
A
A
A
E.E.R. / C.O.P.
(kW/kW)
3,30
4,21
3,40
4,30
4,64
4,61
Air flowrate (HS)
m3/h

2900-1780-1310

2900-1780-1310

3070-1850-1400
Fan speeds O.U.
n°
Auto
Auto
Auto
Sound pressure level O.U. (HS) at 4 m
dB(A)
50
52
50
52
53
54
Power supply
V/Ph/Hz
230/1/50
230/1/50
230/1/50
Power input
kW
1,695 / 7,52
1,735 / 7,7
2,00 / 8,87
2,00 / 8,87
1,725 / 7,58
2,040 / 8,96
Annual energy consumption in Cooling mode - (500h)
kWh
847,5
-
1.000
-
862,5
-
Compressor type
Twin Rotary (DC inverter)
Twin Rotary (DC inverter)
Twin Rotary (DC inverter)
Refrigerant type
R410A
R410A
R410A
Liquid pipe diameter
mm(inches)
6,35(1/4") x 2
6,35(1/4") x 3
6,35(1/4") x 4
Gas pipe diameter
mm(inches)
9,52(3/8") x 2
9,52(3/8") x 3
9,52(3/8")x3 - 12,7(1/2")x1
Max. pipe lenght (per indoor unit)
m
25
25
30
Max. total pipe lenght
m
45
60
70
Max. height between units (Outdoor on top)
m
15
15
15
Max. height between units (Indoor on top)
m
15
15
15
Net weight O.U.
Kg
65
65
82
Net dimension O.U. (H./W./D.)
mm

740x900x320

740x900x320

890x900x320
The technical data here indicated are in compliance with the European standard EN14511 - Directive 2002/31/EC
 

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