DE DIETRICH TWH 200E - TWH 300E - TWH 300EH - Manual (Page 29)

7 Technical specifications
7.1 Technical specifications
7.1.1. Characteristics of the appliance
Model TWH 300 E TWH 300 EH TWH 200 E
Capacity litres 270 265 215
Output (HP) -Air temperature = 15°C W 1700 1700 1700
Absorbed electrical power (HP) W 500 500 500
COP (1) 3.7 3.6 3.5
COP (2) 2.94 2.75 2.90
Air flow rate - maximum
m 3 /h
385 385 385
Nominal air flow rate (DP = 25 Pa) (2) m 3 /h 320 320 320
Electrical resistor output W 2400 2400 2400
Operating pressure bar (MPa) 10 10 10
Power supply voltage V 230 230 230
Circuit breaker A 16 16 16
Exchanger surface m 2 - 1.00 -
Continuous output DT = 35 K (3) (4) litres per hour - 955.6 -
Flow rate over 10 minutes with DT = 30 K (3) l/10 mm - 420 -
Heating time (15-51 °C) (1) Hours 7 7 5
Qpr (1) kWh/24h 0.67 0.75 0.73
V40 (1) litres 357 358 240
Vmax (2) litres 388 383 281.9
Pes (2) W 34 36 30
Maximum length of the air connection Diameter 160 mm (5) m 25 25 25
R134a refrigerant kg 1.45 1.45 1.45
Weight (empty) kg 105 123 92
(1) Value obtained at an air temperature of 15°C and a relative humidity of 70%. Water inlet temperature at 15°C in accordance with EN255-3.
(2) Value obtained with an air temperature of 7 and a water inlet at 10 °C, as per EN16147 based on Specification LCIE N°103-15/B:2011
(3) Domestic cold water input at 10°C - Primary inlet temperature at 80°C
(4) Output: 34.1 kW
(5) The installation of suction and backflow conduits on the heat pump lessens its performance
TWH 200E TWH 300E TWH 300EH 7. Technical specifications
03/02/2014 - 7605313-001-02 28