Technical Data - Dimplex LBW 300 Instructions D'installation Et D'utilisation

11 Technical Data

Device information for hot water heat pumps
Exhaust air ventilation hot water heat pump
Design
Nominal cylinder volume
Cylinder material
Nominal cylinder pressure
Dimensions: height x width x depth
Weight (empty)
Electrical connection (plug-in - lead length approx. 2.7 m)
Fuse
Refrigerant R 134a, total filling weight
Performance data
Exhaust air temperature range
Water temperature during heat pump operation - fixed-setpoint (°C)
Heating-up period from 15 °C to 55 °C at (L20 / F50)
Power consumption supplementary electrical heating
Mean power consumption
2
Mean heat output
COP (t) according to TNO
COP (t) according to EN 255, Part 3
3
Sound pressure level at 300 m /h
Air flow for ventilation operation (3-level operation)
Air flow for heating-only heat pump operation
External compression
Maximum air duct connection length
Air duct connection cross-section
Transfer area of the internal heat exchanger
Sensor pipe Ø (for sensor – heat exchanger operation)
internal
Circulation pipe connection
Hot water outlet connection
Cold water inlet connection
Internal heat exchanger connection
3
1. With fan level III (300 m /h)
2. Heating up of the nominal volume from 15 °C to 55 °C with L20 / F50 = exhaust air temperature 20 °C and exhaust air humidity 50% and fan level III
3. At a distance of 1 m (free-standing installation or installation without exhaust air duct or 90° pipe bends on the exhaust air side)
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(litre)
(bar)
(cm)
(kg)
(A)
(kg)
(°C)
1
(h)
(Watt)
at 45 °C (Watt)
at 55 °C (Watt)
3
(dB(A))
3
(m
3
(m
(Pa)
(m)
(mm)
2
(m
(mm)
external thread
external thread
external thread
external thread
LBW 300
Without additional internal heat
exchanger
300
Enamelled steel according to
DIN 4753
10
169.5 x 66 x 66
Approx. 110
230V ~ 50Hz
16
1.0
15 to 30
58
9.5
1500
410
1400
4.05
4.4
44
95, 185, 300
/h)
185, 300
/h)
250
10
160
-
)
-
R ¾"
R1"
R1"
-
11
LBW 300 LW
With additional internal heat
exchanger
290
Enamelled steel according to
DIN 4753
10
169.5 x 66 x 66
Approx. 125
230V ~ 50Hz
16
1.0
15 to 30
58
9.4
1500
410
1400
4.05
4.4
44
95, 185, 300
185, 300
250
10
160
1.45
12
R ¾"
R1"
R1"
R1"
E-11