Device Information; Operating Limits - Dimplex LA 9TU Instructions D'installation Et D'utilisation

11 Device information

1 Type and order code
2 Design
2.1 Controller
2.2 Thermal energy metering
2.3 Installation location / degree of protection according to EN 60529
2.4 Antifreeze condensate tray / heating water
2.5 Performance levels
3

Operating limits

3.1 Heating water flow / return
3.2 Air (heat source)
4 Performance data / flow rate
4.1 Heating water flow rate /
internal pressure differential
3
4.2 Heat output / COP
4.3 Sound power level according to EN 12102
Normal operation/reduced operation.
4.4 Sound pressure level at a distance of 10 m (air outlet side)
Normal operation/reduced operation.
4.5 Air flow
5 Dimensions, weight and filling quantities
5.1 Device dimensions without connections
5.2 Device connections for heating system
5.3 Weight of the transport unit(s) incl. packaging
5.4 Refrigerant / total filling weight
5.5 Lubricant / total filling quantity
6 Electrical connection
6.1 Supply voltage / fuse protection
6.2 Control voltage / fuse protection
6.3 Starting current with soft starter
6.4 Nominal power consumption at A2/W35 /
2
max. power consumption
6.5 Power consumption ventilator
6.6 Nominal current at A2/W35 / cos
6.7 Max. power consumption of compressor protection
(per compressor)
7 Complies with the European safety regulations
8 Additional model features
8.1 Type of defrosting (according to need)
8.2 Max. operating overpressure (heat sink)
1. The heat circulating pump and the heat pump controller must always be ready for operation.
2. These data indicate the size and capacity of the system according to EN 14511 (5K at A7). For an analysis of the economic and energy efficiency of the system, other parameters,
in particular the defrosting capacity, the bivalence point and the regulation, should also be taken into consideration. These specifications can only be achieved with clean heat
exchangers. Information on the maintenance, start-up and operation can be found in the respective sections of the installation and operating instructions. The specified values
have the following meaning, e.g. A7 / W35: External air temperature 7 °C and heating water flow temperature 35 °C.
3. With maximum heating flow rate
4. The heat output is reduced by approx. 9 % in lower operation
5. The specified sound pressure level corresponds to the operating noise of the heat pump in heating operation with a flow temperature of 35 °C.
6. See CE declaration of conformity
www.dimplex.de
°C
°C
2
maximum m³/h / Pa
minimum m³/h / Pa
at A-7 / W35 kW / ---
at A2 / W35 kW / ---
at A7 / W35 kW / ---
at A7 / W55 kW / ---
at A10 / W35 kW / ---
4
dB(A)
5
4
dB(A)
m³/h
H x W x L mm
Inches
kg
type / kg
type / litres
A
kW
W
A / ---
W
bar
452163.66.09 · FD 9312
LA 9TU
External
Integrated
Outdoor / IP24
1
Heated / yes
1
up to 58 ± 2 / from 18
-20 to +35
1.6 / 7300
0.7 / 1600
EN 14511
5.5 / 2.8
7.5 / 3.7
9.2 / 4.2
7.1 / 2.7
10.2 / 4.5
60 / 55
30 / 25
2500
1460 x 910 x 750
Thread 1 1/4" flat sealing
208
R404A / 3.4
Polyolester (POE) / 1.3
3~/ PE 400 V (50 Hz) / C16 A
- / -
17
2.04 / 3.5
up to 140
3.68 / 0.8
---
6
Reverse circulation
3,0
LA 9TU - LA 12TU
LA 12TU
External
Integrated
Outdoor / IP24
1
Heated / yes
1
up to 58 ± 2 / from 18
-25 to +35
2.0 / 2900
0.9 / 600
EN 14511
7.6 / 3,0
9.6 / 3.7
11.4 / 4.3
9.8 / 2.5
11.7 / 4.6
61 / -
32 / -
4100
1810 x 1250 x 750
Thread 1 1/4" flat sealing
280
R404A / 4.2
Polyolester (POE) / 1.45
3~/ PE 400 V (50 Hz) / C16 A
- / -
18
2.52 / 3.8
up to 180
4.55 / 0.8
70; thermostatically controlled
6
Reverse circulation
3,0
EN-9