Device
WPG-07-1 HT
WPG-10-1 HT
WPG-15-1 HT
Inlet temp. 30% solution of ethylene glycol in the device 0 °C (i.e. ground collector, borehole) - operation as “earth-
water”
Rated flow
m
3
/ h
1.1
1.6
2.2
Pressure drop at rated flow
kPa
9
13
9
Heating
Operating envelope -
min. / max. medium temperature
°C
-7 / 25
Cooling
Operating envelope -
min. / max. medium temperature
°C
10 / 40
Recommended main circulation
pump
8)
YONOS
Yonos PARA RS
25/7.0
Yonos PARA RS 25/7.5
Yonos PARA RS
25/7.5
Secondary side
1)
(heat sink) - water
3)
Min. / Max. pressure in the system
MPa
0,05 / 0,3 (0,5 / 3 bar)
Pipe connections
G 1” (int. dev.)
G 1” (int. dev.)
G 1” (int. dev.)
Recommended dimensions of pipes
leading to the device
DN
25
25
25
Recommended main circulation
pump
8)
WILO
Yonos PARA RS 25/7.0
Yonos PARA RS
25/7.5
Heating
Operating envelope -
min. / max. water temperature
°C
25 / 63
Cooling
Operating envelope -
min. / max. water temperature
°C
7
5)
/ 25
Heat pump inlet water temp. 10 °C (i.e. ground water) - operation as “water-water”
Rated flow
m
3
/ h
1.2
1.7
2.5
Pressure drop at rated flow
kPa
12
16
14
Inlet temp. 30% solution of ethylene glycol in the device 0 °C (i.e. ground collector, borehole) - operation as “earth-
water”
Rated flow
m
3
/ h
0.9
1.2
1.8
Pressure drop at rated flow
kPa
9
11
10
Dimensions and mass
WPG H
Dimensions (W x H x D)
mm
700 x 1150 x 480
Transport mass
kg
108
113
133
Net mass
kg
98
103
123
WPG HK
Dimensions (W x H x D)
mm
700 x 1150 x 600
Transport mass
kg
110
122
134
Net mass
kg
100
112
124
Noise level
9)
Level of sound power
dB (A)
53
54
55
The level of sound pressure
at a distance of 1 m
dB (A)
45
46
47
The level of sound pressure
at a distance of 5 m
dB (A)
31
32
33
The level of sound pressure
at a distance of 10 m
dB (A)
25
26
27
Communication
Connection to BMS
MODBUS protocol (UTP cable – connection RJ45) – RS 485
Connection to the internet
10)
UTP 5e cable - connection RJ45 - Ethernet
Miscellaneous
Protection class
Internal unit
IP20
