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SIH 20TE
12 Equipment Data
1
Type and order code
2
Design
2.1
Degree of protection according to EN 60 529
2.2
Installation location
3
Performance data
3.1
Operating temperature limits:
Heating water flow
Brine (heat source)
Antifreeze
Minimum brine concentration (-13 °C freezing temperature)
3.2
Temperature spread of heating water (flow/return flow)
3.3
Heat output / COP
3.4
Sound power level
3.5
Sound pressure level at a distance of 1 m
3.6
Heating water flow with an internal pressure differential of m³/h / Pa
3.7
Brine throughput with an internal pressure differential
(heat source) of
3.8
Refrigerant / total filling weight
3.9
GWP value / CO
equivalent
2
3.10 Refrigeration circuit hermetically sealed
3.11 Lubricant / total filling weight
4
Dimensions, connections and weight
4.1
Device dimensions without connections
4.2
Device connections to heating system
4.3
Device connections to heat source
4.4
Weight of the transportable unit(s) incl. packing
5
Electrical connection
5.1
Nominal voltage; fuse protection
5.2
Nominal power consumption
5.3
Starting current with soft starter
Nominal current B0 W35 / cos
5.4
5.5
max. power consumption of compressor protection
(per compressor)
6
Complies with the European safety regulations
7
Additional model features
7.1
Water in device protected against freezing
7.2
Performance levels
7.3
Controller internal/external
1. This data indicates the size and capacity of the system. For an analysis of the economic and energy efficiency of the system, both the bivalence point and the regulation should
also be taken into consideration. The specified values, e.g. B10 / W55, have the following meaning: Heat source temperature 10 °C and heating water flow temperature 55 °C.
2. Operation with 2 compressor
3. Operation with 1 compressors
4. Note that additional space is required for pipe connections, operation and maintenance.
5. See CE declaration of conformity
6. The heat circulating pump and the heat pump manager must always be ready for operation.
www.gdts.one
°C
°C
at B0 / W35
K
1
at B-5 / W55
kW / ---
kW / ---
1
at B0 / W45
kW / ---
kW / ---
1
at B0 / W50
kW / ---
kW / ---
1
at B0 / W35
kW / ---
kW / ---
dB(A)
dB(A)
m³/h / Pa
type / kg
--- / t
type / litres
4
H x W x L mm
Inch
Inch
kg
V / A
1
B0 W35
kW
A
2
A / ---
W
6
452234.66.11 · FD 9908
SIH 20TE
Monoethylene glycol
9.9
2
18.1 / 2.5
3
9.1 / 2.5
2
3
2
21.3 / 3.3
3
10.5 / 3.2
2
21.8 / 4.7
3
11.8 / 4.8
1.9 / 2310
5.1 / 11000
Polyolester (POE) / 3.54
1660 x 1000 x 775
G 1 1/4'' internal/external
G 1 1/2'' internal/external
4.70
8.48 / 0.8
English
IP 21
Indoors
up to 70
-5 to +25
25%
5.0
20.5 / 3.4
10.5 / 3.4
21.4 / 4.4
11.5 / 4.6
62
47
3.7 / 8500
4.9 / 10200
R134a / 4.2
1430 / 6
yes
307
400 / 25
4.86
30
8.77 / 0.8
70
5
Yes
2
Internal
EN-11
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