GeoSmart NETZERO BW B B, Technical & Service Manual, Page: 58 / 64

Installer manual NETZERO
GEOSMART ENERGY 58
EN
Specification NETZERO 9 kW Units Heating only
Passive
cooling
Reversible
Reversible
and
passive
cooling
Application
Place of installation - Indoors
Type of brine system - Geothermal
Heating -
   
HTR - High temperature recovery system -
   
Integrated active cooling - -- --
 
Integrated Free cooling - --

--

Performance
Compressor modulation % 12.5 - 100
Heating power
2
, B0W35
10
kW 1.3 - 11
COP
max2
/ Heating power
2
B0W35
10
- / kW 4.5 / 4.1
Active cooling power
2
, B35W7
10
kW -- 1.4 - 11
EER
2
/ Active cooling power
2
B35W7
10
- / kW -- 5.2 / 4.6
Maximum DHW temperature without backup
11
°C 63
Maximum DHW temperature with backup
5,11
°C 70
Sound power level
6
dBA 33 - 44
Energy label / η
s
average climate -- A+++ / 190%
Operation
limits
Heating temperatures / Maximum setpoint °C 10 - 60 / 60
Cooling temperatures / Min. setpoint °C -20 – 35 / -15 0 – 35 / 2
Brine heating temperatures °C -25 - +35
Dissipation cooling temperatures °C 10 - 60
Min./max. refrigerant circuit pressure bar 2 / 45
Production circuit pressure / pre-charge bar 0.5 - 3 / 1.5
Brine circuit pressure / pre-charge bar 0.5 - 3 / 0.7
Maximum ACS storage tank pressure
11
bar 8
Working
fluids
Refrigerant type / GWP -- R410A / 2088
Charge / T CO
2
eq Kg/ton
0,8 / 1,67 (without HTR)
0,85 / 1,77 (with HTR)
1 / 2,09
Compressor oil type / charge kg POE / 0,74
Electrical
control data
1/N/PE 230 V / 50-60 Hz 8 -

Maximum recommended external protection 9 A C16A
Primary transformer circuit fuse A 0.5
Secondary transformer circuit fuse A 2.5
Heat pump
electrical
data:
Single phase
1/N/PE 230 V / 50-60 Hz
8
-

Maximum recommended external protection
9
A C25A
Maximum consumption
2
, B0W35 kW/A 2.7/11.8
Maximum consumption
2
, B0W55 kW/A 3.8/16.5
Start-up intensity minimum/maximum
7
A 2.8/5.8
Correction of cosine φ - 0.96-1
Electrical
integrated
resistance
backup data
Connection option 1/N/PE 230Vac / 50-60 Hz
8
-

Number of elements - 1 / 2 / 3
External protection recommended 1 / 2 / 3 A C10A / C16A / C20A
Max. consumption 1 / 2 / 3 kW 1.3 / 2.7/ 4
Max. consumption 1 / 2 / 3 A 6.3/12.6/18.9
Dimensions
and weight
Height x width x depth mm
NETZERO BW: 1060x600x710
NETZERO CW: 1845x600x720
Empty weight (without assembly) kg
B: 184
C: 245
B: 192
C: 253
B: 184
C: 245
B: 192
C: 253