Table des Matières
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Les langues disponibles
Les langues disponibles
SI 6TU - SI 18TU
12 Device Information
1
Type and order code
2
Design
2.1
Model
2.2
controller
2.3
Thermal energy metering
2.4
Installation location / degree of protection according to EN 60 529
2.5
Performance levels
3
Operating limits
1
3.1
Heating water flow
3.2
Brine (heat source)
Antifreeze
Minimum brine concentration (-13 °C freezing temperature)
4
Performance data / flow rate
4.1
Heating water flow rate at internal pressure differential
4.2
Heat output / COP
4.3
Sound power level to EN 12102
4.4
Sound pressure level at a distance of 1 m
4.5
Brine flow with internal pressure differential heat source m³/h / Pa
5
Dimensions, connections and weight
5.1
Device dimensions without connections
5.2
Device connections for heating system
5.3
Device connections for heat source
5.4
Weight of the transportable unit(s) incl. packaging
5.5
Refrigerant; total filling weight
5.6
Lubricant; total filling quantity
6
Electrical connection
6.1
Supply voltage; fuse protection
6.2
Control voltage; fuse protection
6.3
Nominal power consumption
B0 / W35 / max. power consumption
6.4
Starting current with soft starter
Nominal current B0 / W35 / cos
6.5
7
Complies with the European safety regulations
8
Additional model features
8.1
Heating water in device protected against freezing
8.2
Max. operating overpressure (heat source/heat sink)
1. If necessary, the operating range can be extended to a brine inlet temperature of -10 °C. In this case, the minimum brine concentration must be adjusted to 30%. (Freezing tem-
perature -17 C°). At brine inlet temperatures of -10 °C to -5 °C, flow temperature rising from 55 °C to 62 °C.
2. Operation is possible at brine inlet temperatures of up to + 35 °C. At brine inlet temperatures of +25 °C to +35 °C, flow temperature falling from 62 °C to 55 °C.
3. These data indicate the size and capacity of the system according to EN 14511. For an analysis of the economic and energy efficiency of the system, the bivalence point and
controller should be taken into consideration. The specified values have the following meaning, e.g. B0/W35: Heat source temperature 0 °C and heating water flow temperature
55 °C. These specifications can only be achieved with clean heat exchangers. Information on maintenance, start-up and operation can be found in the respective sections of the
installation and operating instructions.
4. The specified sound levels apply if the supporting feet (available as an option) are not used. If the supporting feet are used, the level can increase by up to 3db (A).
5. The specified sound pressure level corresponds to the operating noise of the heat pump in heating operation with a flow temperature of 35°C. The specified sound pressure level
represents the free sound area level. The measured value can deviate by up to 16 dB(A), depending on the installation location.
6. Note that additional space is required for pipe connections, operation and maintenance.
7. Flat-sealing
8. See CE declaration of conformity
9. The heat circulating pump and the heat pump manager must always be ready for operation.
EN-10
°C
°C
1
3
max.
m³/h / Pa
(EN14511)
minimal
m³/h / Pa
at B-5 / W45
kW / ---
at B0 / W55
kW / ---
at B0 / W45
kW / ---
at B0 / W35
kW / ---
4
dB(A)
4 5
dB(A)
6
H x W x L cm
Inches
Inches
kg
type / kg
type / litres
V / A
V / A
3
kW
A
A / ---
9
bar
452235.66.05 · FD 9310
SI 6TU
SI 8TU
Universal
Universal
Intern
Intern
Integreated
Integreated
Indoors / IP 21
Indoors / IP 21
1
1
20 to 62 ±
20 to 62 ±2
1
-5
to +25
Monoethyleneglycol
1
25 %
1,05 / 5300
1,4 / 7700
0,55 / 1500
0,7 / 1900
EN 14511
EN 14511
5,0 / 3,1
6,5 / 3,2
5,5 / 2,8
7,2 / 2,8
5,8 / 3,6
7,5 / 3,6
6,1 / 4,7
8,1 / 4,8
46
46
34
34
1,45 / 8700
1,9 / 11000
845 x 650 x 565
845 x 650 x 565
G 1 1/4" AG
G 1 1/4" AG
119
128
R410A / 2,5
R410A / 2,9
Polyolester
Polyolester
(POE) / 0,7
(POE) / 1,2
3~ / PE 400V (50Hz) / C10A
1~ / N / PE 230V (50Hz) / C13A
1,30 / 2,6
1,67 / 3,2
28 (without
17
soft starter)
2,35 / 0,8
3,01 / 0,8
8
8
Yes
Yes
3,0
3,0
SI 11TU
Universal
Intern
Integreated
Indoors / IP 21
1
20 to 62 ±2
2
1,9 / 10500
0,9 / 2400
EN 14511
9,1 / 3,2
10,0 / 2,9
10,4 / 3,7
10,9 / 4,9
47
35
2,6 / 14000
845 x 650 x 565
7
7
134
R410A / 3,3
Polyolester
(POE) / 1,2
2,22 / 4,3
20
4,01 / 0,8
8
Yes
3,0
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