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Dimplex LA 11PS User Manual

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E-9
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11
11 Device Information
1
Type and order code 
LA 11PS
2
Design
2.1
Degree of protection according to EN 60 529 for compact devices
and heating components
 IP 24
2.2
Installation Location
Outdoors
3
Performance data
3.1
Operating temperature limits:
Heating water flow/return flow 
°C / °C
Up to 65 / above 18
Air
°C
-25 to +35
3.2
Temperature spread of heating water at A7 / W35
9.2
5.0
3.3
Heat output / COP 
at A-7 / W35 
1
kW / ---
1. This data indicates the size and capacity of the system. For an analysis of the economic and energy efficiency of the system, other parameters, such as, in particular, the defrosting
capacity, the bivalence point and regulation, should also be taken into consideration. The specified values, e.g. A2 / W55, have the following meaning: 2 °C external air temperature
and 55 °C heating water flow temperature.
7.3 / 2.5
7.0 / 2.5
at A-7 / W45 
1
kW / ---
6.4 / 2.2
at A2 / W35 
1
kW / ---
9.2 / 3.1
8.7 / 3.0
at A7 / W35 
1
kW / ---
11.5 / 3.8
11.2 / 3.5
at A7 / W45 
1
kW / ---
10.5 / 3.0
at A10 / W35 
1
kW / ---
13.1 / 4.1
11.8 / 3.9
3.4
Sound power level
dB(A)
64
3.5
Sound pressure level at a distance of 10 m (air outlet side) dB(A)
34
3.6
Heating water flow with an internal pressure differential of m³/h / Pa
1.1 / 2600
2.1 / 9500
3.7
Air flow rate
m³/h 
4000
3.8
Refrigerant; total filling weight
type / kg
R290 / 1.5
4
Dimensions, connections and weight
4.1
Device dimensions 
H x W x L cm
157 x 155 x 85
4.2
Device connections to heating system
Inch
G 1'' external
4.3
Weight of the transportable unit(s) incl. packing
kg
258
5
Electrical connection
5.1
Nominal voltage; fuse protection
V / A
400 / 16
5.2
Nominal power consumption 
1
 A2 W35
kW
2.98
2.9
5.3
Starting current with soft starter
A
30
5.4
Nominal current A2 W35 / cos 
ϕ
A / ---
5.38
5.23
6
Complies with the European safety regulations
2
2. See CE declaration of conformity
7
Additional model features
7.1
Defrosting
Automatic
Type of defrosting
Hot gas
Defrosting tray included 
Yes (heated)
7.2
Heating water in device protected against icing 
3
3. The heat circulating pump and the heat pump controller must always be ready for operation.
Yes
7.3
Performance levels
2
7.4
Controller internal/external 
External