Dimplex SI 75TER+, Installation And Operating Instructions Manual

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www.dimplex.de 452234.66.22 · FD 9411 EN-11
English
SI 75TER+
12 Device Information
1 Type and order code
SI 75TER+
2 Design
2.1 Model Reversible with additional heat exchanger
2.2 Degree of protection according to EN 60 529 IP 21
2.3 Installation location Indoors
3 Performance data
1
3.1 Operating temperature limits:
2 3
Heating water flow °C Up to 58±2
Cooling, flow °C
+7
4
+9
5
to +20
Brine (heat source, heating) °C -5 to +25
Brine (heat sink, cooling) °C +5 to +30
Antifreeze Monoethylene glycol
Minimum brine concentration (-13 °C freezing temperature) 25 %
3.2 Temperature spread
of heating water (flow/return flow) at B0 / W35
K
5
3.3 Heat output / COP
6 3
at B-5 / W55
7
kW / ---
5
57,5 / 2,0
kW / ---
4 30,1 / 2,2
at B0 / W55
7
kW / ---
5
62,2 / 2,2
kW / ---
4
31,5 / 2,3
at B0 / W35
7
kW / ---
5
67,9 / 3,7
kW / ---
4
35,8 / 4,0
3.4 Cooling capacity / COP
8
at B20 / W10
7
kW / ---
5
75.5 / 4.5
at B20 / W7
7
kW / ---
4
46.0 / 6.4
at B20 / W18
7
kW / ---
5
86.5 / 5.1
kW / ---
4
52.9 / 6.5
at B10 / W7
7
kW / ---
4
48.5 / 7.9
at B10 / W18
7
kW / ---
5
91.3 / 6.6
kW / ---
4
57.1 / 8.6
3.5 Sound power level to EN 12102 dB(A) 69
3.6 Sound pressure level at a distance of 1 m
9
db(A)
54
3.7 Heating water flow (minimum cooling water flow
10
with internal pressure differential) m³/h / Pa
11.0 / 6000
3.8 Brine throughput with an internal pressure differential
(heat source) of
m³/h / Pa
14.0 / 9000
3.9 Flow rate of additional heat exchanger
with an internal pressure differential
m³/h / Pa
6.0 / 7000
3.10 Refrigerant / total filling weight type / kg R404A / 16.0
3.11 Lubricant / total filling weight type / litres Polyolester (POE) / 6.7
4 Dimensions, connections and weight
4.1 Device dimensions without connections
11
H x W x L mm
1890

1350

750
4.2 Device connections to heating system Inch R 2" internal/external
4.3 Device connections to heat source Inch R 2 1/2" internal/external
4.4 Device connections for hot water Inch R 1 1/4" internal/external
4.5 Weight of the transportable unit(s) incl. packing kg 658