Operating instructions

EN-10
English
12
12 Device Information
1 Type and order code
SIH 6TE SIH 9TE SIH 11TE
2Design
2.1 Degree of protection according to EN 60 529 IP 20 IP 20 IP 20
2.2 Installation Location Indoors Indoors Indoors
3 Performance data
3.1 Operating temperature limits:
Heating water flow
1
°C
1. For brine temperatures between -5 °C and 0 °C, flow temperature increasing from 65 °C to 70 °C
70 ± 2 70 ± 2 70 ± 2
Brine (heat source) °C -5 to +25 -5 to +25 -5 to +25
Antifreeze Mono-ethylene glycol Mono-ethylene glycol Mono-ethylene glycol
Minimum brine concentration (-13 °C freezing temperature) 25% 25% 25%
3.2 Temperature spread of heating water
(flow/return flow) at B0 / W35 K
10.7 5.0 10.3 5.0 9.6 5.0
3.3 Heat output / COP at B-5 / W55
2
kW / ---
2. This data indicates the size and capacity of the system according to EN 255 and EN 14511. 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.
5.1 / 2.4 7.7 / 2.5 8.9 / 2.5
at B0 / W45
2
kW / ---
5.8 / 3.5 8.7 / 3.4 10.3 / 3.5
at B0 / W50
2
kW / ---
6.0 / 3.2 8.7 / 3.2 10.8 / 3.3
at B0 / W35
2
kW / ---
6.2 / 4.6 6.1 / 4.5 9.0 / 4.5 8.9 / 4.4 11.2 / 4.7 10.9 / 4.5
3.4 Sound power level dB(A) 54 55 56
3.5 Heating water flow with an internal pressure
differential of m³/h / Pa
0.50 / 1200 1.00 / 4100 0.75 / 1700 1.55 / 6400 1.00 / 1600 1.90 / 7000
3.6 Brine throughput with an internal pressure
differential (heat source) of m³/h / Pa
1.30 / 8900 1.30 / 8900 2.00 / 7500 2.00 / 7500 2.45 / 8000 2.45 / 8000
3.7 Refrigerant; total filling weight type / kg R134a / 1.8 R134a / 2.2 R134a / 2.4
3.8 Lubricant; total filling weight type / litres
Polyolester (POE) /
1.1
Polyolester (POE) /
1.95
Polyolester (POE) /
1.77
4 Dimensions, connections and weight
4.1 Device dimensions without connections
3
H x W x L mm
3. Note that additional space is required for pipe connections, operation and maintenance.
805  650  462 805  650  462 805  650  462
4.2 Device connections to heating system Inch 1¼" external thread 1¼" external thread 1¼" external thread
4.3 Device connections to heat source Inch 1¼" external thread 1¼" external thread 1¼" external thread
4.4 Weight of the transportable unit(s) incl. packing kg 118 130 133
5 Electrical Connection
5.1 Nominal voltage; fuse protection V / A 400 / 16 400 / 16 400 / 20
5.2 Nominal power consumption
2
B0 W35 kW
1.35 1.37 2.00 2.02 2.38 2.44
5.3 Starting current with soft starter A 15 26 27
5.4 Nominal current B0 W35 / cos  A / --- 3.9 / 0.8 4.0 / 0.8 5.8 / 0.8 5.9 / 0.8 5.9 / 0.8 6.0 / 0.8
6 Complies with the European safety regulations
4
4. See CE declaration of conformity
44
7 Additional model features
7.1 Water in device protected against freezing
5
5. The heat circulating pump and the heat pump manager must always be ready for operation.
Yes Yes Yes
7.2 Performance levels 1 1 1
7.3 Controller internal/external Internal Internal Internal