Dimplex SI 5TE Instructions D'installation Et D'utilisation page 28

13
Device information for brine-to-water heat pumps for heating purposes SI 14TE - SI 21TE
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 Heating water flow with an internal pressure differential of m³/h / Pa
3.6 Brine throughput with an internal pressure
differential (heat source) of
3.7 Refrigerant; total filling weight
3.8 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 ϕ
5.4
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. Note that additional space is required for pipe connections, operation and maintenance.
3. See CE declaration of conformity
4. The heat circulating pump and the heat pump manager must always be ready for operation.
EN-12
°C
°C
at B0 / W35 K
1
at B-5 / W55 kW / ---
1
at B0 / W45 kW / ---
1
at B0 / W50 kW / ---
1
at B0 / W35 kW / ---
dB(A)
m³/h / Pa
type / kg
type / litres
2
H x W x L mm
Inch
Inch
kg
V / A
1
B0 W35 kW
A
A / ---
4
SI 14TE SI 17TE
IP 20 IP 20
Indoors Indoors
Up to 58 Up to 58
-5 to +25 -5 to +25
Mono-ethylene glycol Mono-ethylene glycol
25% 25%
9.6 5.0 9.3
12.5 / 2.6 14.4 / 2.6
14.1 / 3.5
14.2 / 3.4 16.7 / 3.2
14.5 / 4.5 14.4 / 4.3 17.1 / 4.6
56 58
1.3 / 4800 2.5 / 17600 1.5 / 4000 2.9 / 15000 1.6 / 4600 3.6 / 23000
3.5 / 20000 3.3 / 18000 3.8 / 18000 3.8 / 18000 5.5 / 10000 5.4 / 9800
R407C / 2.1 R407C / 2.3
Polyolester Polyolester
(POE) / 1.95 (POE) / 1.77
805 × 650 × 462 805 × 650 × 462
G 1¼" external G 1¼" external
G 1¼" external G 1¼" external
130 133
400 / 16 400 / 16
3.22 3.37 3.72
26 27
5.81 / 0.8 6.08 / 0.8 6.35 / 0.8
3 3
Yes Yes
1 1
Internal Internal
SI 21TE
IP 20
Indoors
Up to 58
-5 to +25
Mono-ethylene glycol
25%
5.0 11.3 5.0
17.9 / 2.5
16.2 / 3.4 19.8 / 3.2
20.4 / 3.1
16.9 / 4.4 21.1 / 4.3 20.8 / 4.1
59
R407C / 4.5
Polyolester
(POE) / 4.1
1445 × 650 × 575
G 1¼" external
G 1½" external
225
400 / 20
3.86 4.91 5.10
29
6.64 / 0.8 8.86 / 0.8 9.2 / 0.8
3
Yes
1
Internal