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SI 30TER+
12 Device Information
1
Type and order code
SI 30TER+
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
at B-5 / W55
7
kW / ---
23,6 / 2,2
kW / ---
11,3 / 2,2
at B0 / W55
kW / ---
26,6 / 2,4
kW / ---
13,7 / 2,5
at B0 / W35
kW / ---
29,8 / 4,1
kW / ---
16,1 / 4,4
3.4
Cooling capacity / COP
8
at B20 / W9
kW / ---
35,3 / 5,3
at B20 / W7
kW / ---
18,2 / 6,1
at B20 / W18
kW / ---
44,6 / 6,2
kW / ---
23,6 / 7,5
at B10 / W7
kW / ---
21,0 / 8,6
at B10 / W18
kW / ---
46,7 / 7,4
kW / ---
25,4 / 9,5
3.5
Sound power level to EN 12102
dB(A)
62
3.6
Sound pressure level at a distance of 10 m
9
db(A)
46
3.7
Heating water flow (minimum cooling water flow
10
with internal pressure differential)
m³/h / Pa
4,7 / 2200
3.8
Brine throughput with an internal pressure differential
(heat source) of
m³/h / Pa
6,7 / 5300
3.9
Flow rate of additional heat exchanger
with an internal pressure differential of
m³/h / Pa
4,0 / 20000
3.10 Refrigerant / total filling weight
type / kg
R404A / 8,1
3.11 Lubricant / total filling weight
type / litres
Polyolester / 3,7
4
Dimensions, connections and weight
4.1
Device dimensions without connections
11
H x W x L mm
1660 x 1000 x 775
4.2
Device connections to heating system
Inch
R 1 1/2" internal/external
4.3
Device connections to heat source
Inch
R 2" internal/external
4.4
Device connections for hot water
Inch
R 1" internal/external
4.5
Weight of the transportable unit(s) incl. packing
kg
385
