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Outdoor units for Multi-simultaneous
systems
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Wide operating range, with outdoor
air temperatures up to
-15°C,
in both cooling and heating modes
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High efficiency Twin Rotary DC Inverter
compressor
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Maximum total pipe lenght: 50m
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- 1 Outdoor unit is matchable with 2, 3 or 4
indoor units (hi-wall, floor, floor/ceiling, underceiling, cassette
and ducted) operating simultaneously.
- Particularly suitable for big shops, halls of hospital, common rooms of the establishments of
health or old people's homes, rooms of conference, rooms of
restaurant, department stores or commercial surfaces. The
installation of more indoor units in one only big room allows a
better diffusion of the conditioned air.
- The Multi-simultaneous system control allows a
sophisticated control of multi-simultaneous configurations by zones.
- Single-phase (230/1/50) power supply, thanks to DC
Inverter technology low consumption.
- Dynamic refrigerant control by DC Inverter
compressor and circuit, electronic valve and fuzzy logic managed by
a powerful microprocessor.
OUTDOOR UNITS for MULTI-SIMULTANEOUS SYSTEMS HEAT
PUMP MODELS |
GRFP 255 R5I |
GRFP 365 R5I |
GRFP 485 R5I |
Features |
Unit |
Cooling |
Heating |
Cooling |
Heating |
Cooling |
Heating |
Connectable indoor
units |
no. |
2 |
2 |
2 à 4 |
Cooling /
Heating capacity
nom. (min.-max.) |
kW |
7,1 (2,2-8,0) |
8,0(2,2-9,0) |
10 (2,2-11,2) |
11,2 (2,2-12,5) |
12,5 (2,7-14) |
14 (2,7-16) |
BTU/h |
24.210 |
27.280 |
34.100 |
38.190 |
42.630 |
47.740 |
kcal/h |
6.110 |
6.880 |
8.600 |
9.630 |
10.750 |
12.040 |
Air flowrate (HS) |
m3/h |
3.000 |
3.300 |
6.000 |
Fan speeds O.U. |
n° |
3 |
3 |
3 |
Power supply |
V/Ph/Hz |
230/1/50 |
230/1/50 |
230/1/50 |
Compressor type |
|
Twin Rotary (DC inverter) |
Twin Rotary (DC inverter) |
Twin Rotary (DC inverter) |
Refrigerant type |
|
R410A |
R410A |
R410A |
Liquid pipe diameter |
mm(inches) |
9,52(3/8") |
9,52(3/8") |
9,52(3/8") |
Gas pipe diameter |
mm(inches) |
15,88(5/8") |
15,88(5/8") |
15,88(5/8") |
Max. total pipe
lenght |
m |
50 |
50 |
50 |
Max. height between
units (Outdoor on top) |
m |
30 |
30 |
30 |
Max. height between
units (Indoor on top) |
m |
15 |
15 |
15 |
Max. height between
indoor units |
m |
0,5 |
0,5 |
0,5 |
Sound pressure level
O.U. (HS) at 4 m |
dB(A) |
49 |
52 |
53 |
Sound power level O.U. (HS) |
dB(A) |
69 |
72 |
73 |
Net weight O.U. |
Kg |
58 |
65 |
100 |
Net dimension O.U. (H./W./D.) |
mm |
780x940x340 |
780x940x340 |
1230x940x340 |
The technical data
here indicated are in compliance with the European standard EN14511
- Directive 2002/31/EC
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Multisplit Outdoor units
Multi-simultaneous Outdoor units
Multisplit Indoor units
Multi-simultaneous Indoor units

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