Installation manual

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Brine-to-Water Heat Pump 3.6.7
3.6.7 High-temperature heat pumps SIH 40TE
Device information for brine-to-water heat pumps for heating purposes
1 Type and order code
SIH 40TE
2Design
2.1 Degree of protection according to EN 60 529 IP21
2.2 Installation location Indoors
3 Performance data
3.1 Operating temperature limits:
Heating water flow °C Up to 70
Brine (heat source) °C -5 to +25
Antifreeze Monoethylene glycol
Minimum brine concentration (-13 °C freezing temperature) 25%
3.2 Temperature spread of heating water (flow/return flow) at B0 / W35K 9.8 5.0
3.3 Heat output / COP at B-5 / W55
1
kW / ---
2
1. This data indicates the size and capacity of the system according to EN 255 or EN 14511. For an analysis of the economic and energy efficiency of the system, the bivalence point
and regulation should 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 compressors
28.9 / 2.4
kW / ---
3
3. Operation with 1 compressors
10.6 / 2.1
at B0 / W45
1
kW / ---
2
31.7 / 3.2
kW / ---
3
12.9 / 2.5
at B0 / W50
1
kW / ---
2
33.1 / 3.1
kW / ---
3
13.5 / 2.4
at B0 / W35
1
kW / ---
2
36.6 / 4.4 34.2 / 4.1
kW / ---
3
18.6 / 4.4 17.4 / 4.1
3.4 Sound power level dB(A) 65
3.5 Sound pressure level at a distance of 1 m dB(A) 50
3.6 Heating water flow with an internal pressure differential of m³/h / Pa 3.2 / 1100 5.5 / 2900
3.7 Brine flow with an internal pressure differential (heat source) of m³/h / Pa 11.0 / 11900 8.8 / 7800
3.8 Refrigerant; total filling weight type / kg R134a / 8.0
4 Dimensions, connections and weight
4.1 Device dimensions without connections
4
H x W x L mm
4. Note that additional space is required for pipe connections, operation and maintenance.
1890 x 1350 x 775
4.2 Device connections to heating system Inch G 1 1/2'' internal/external
4.3 Device connections to heat source Inch G 2 1/2'' internal/external
4.4 Weight of the transportable unit(s) incl. packing kg 502
5 Electrical connection
5.1 Nominal voltage; fuse protection V / A 400 / 63
5.2 Nominal power consumption
1
B0 W35 kW
8.36 8.35
5.3 Starting current with soft starter A 84
5.4 Nominal current B0 W35 / cos ϕ
2
A / ---
15.09 / 0.8 15.06 / 0.8
6 Complies with the European safety regulations
5
5. See CE declaration of conformity
7 Additional model features
7.1 Water in device protected against freezing
6
6. The heat circulating pump and the heat pump controller must always be ready for operation.
Yes
7.2 Performance levels 2
7.3 Controller internal/external Internal