3
06
08
12
16
20
24
33
42
60
80
100
--
A++
A++
A++
A++
A++
A++
A++
A++
A++
A++
A++
kWh/kWh
5,41
5,68
5,66
5,67
5,69
6,07
6,03
5,79
5,79
5,79
5,79
%
208,4
219,2
218,3
218,8
219,7
234,8
233,0
223,4
223,4
223,4
223,4
--
A++
A++
A++
A++
A++
A++
A++
A++
A++
A++
A++
kWh/kWh
4,21
4,31
4,38
4,44
4,39
4,80
4,82
4,69
4,69
4,69
4,69
%
160,5
164,4
167,1
169,6
167,6
184,1
184,9
179,4
179,4
179,4
179,4
tipo
Scroll
nr./nr.
1/1
1/1
1/1
1/1
1/1
2/1
2/1
2/1
2/1
2/1
2/1
Type/GWP
R410A / 2088
kg
2,2
2,2
2,9
2,9
4,6
4,6
5,0
5,5
6,0
7,5
9,0
t CO
2
eq.
4,6
4,6
6,0
6,0
9,6
9,6
10,4
11,4
12,5
15,7
18,8
V/Ph/Hz
230/1/50
400/3/50+N
400/3/50+N
A (1 f)
15
19
25
--
--
--
--
--
--
--
--
A (3 f)
7
8
10
12
16
18
23
30
42
50
68
A (1 f)
62
85
110
--
--
--
--
--
--
--
--
A (3 f)
30
45
54
64
78
63
75
92
132
143
208
mm
620 x 575 x
1.000
620 x 650 x 1.080
800 x 880 x 1.070
1.100 x 1.000 x 1.770
kg
146
153
169
195
215
262
302
320
425
465
505
“ G
1”
1”1/4
1”1/2
dB(A)
48
49
50
52
54
56
60
62
66
68
69
dB(A)
62
63
65
67
69
71
75
77
82
84
85
TECHNICAL SPECIFICATIONS
Modello GEO HFE / HFS
Energy efficiency (5)
Energy class in low temperature
SCOP in low temperature
K
s, h at low temperature
Energy class at medium temperature
SCOP at medium temperature
K
s, h at medium temperature
Cooling circuit
Compressor type
Number of compressors/cooling circuits
Refrigerant / Global Warming Potential
Refrigerant charge (R version)
Refrigerant charge in CO
2
equivalent (R version)
Other data
Electrical power supply
Maximum current consumption:
Inrush current
Dimensions (l x d x h)
Net weight
hydraulic connection diameters
Sound pressure at 1m (6)
Sound power (according to ISO 3744)
(1) Performance in heating conditions (according to EN 14511)
Utility circuit: radiant system • °C 30/35 • In/Out
External circuit: geothermal probe with 20% propylene glycol mixture in water • °C 0/-3 • In/Out
(2) Performance in heating conditions (according to EN 14511)
Utility circuit: radiant system • °C 30/35 • In/Out
External circuit: well water • °C 10/5 • In/Out
(3) Cooling performance under the conditions (according to EN 14511)
Utility circuit: radiant system • °C 23/18 • In/Out
External circuit: geothermal probe with 20% propylene glycol mixture in water • °C 30/35 • In/Out
(4) Production of domestic hot water under conditions
Utility circuit: domestic hot water storage • °C 40/50 • In/Out
External circuit: geothermal probe 20% mixture of glycoled water propylene glycol 20 % • °C 0/-3 • In/Out
(5) Variable temperate climate (according to EU Regulation 811/2013)
(6) Sound pressure level in open field at 1 m from the unit (according to ISO 3744)
Rev. C 09-2020
MTEC.3810.GB-C-1 Operation and maintenance manual serie WZA English
17
WZA Model
40