DeDietrich EASYLIFE ALEZIO S V200 User Manual page 15

Product name
Annual electricity consumption
Water heating energy efficiency
Daily fuel consumption
Annual fuel consumption
(1) The rated heat output
Psup is equal to the supplementary capacity for heating sup(Tj) .
(2) If Cdh is not determined by measurement, the default degradation coefficient is Cdh = 0.9.
Tab.15 Technical parameters for heat pump combination heaters (parameters declared for medium-temperature application)
Product name
Air-to-water heat pump
Water-to-water heat pump
Brine-to-water heat pump
Low-temperature heat pump
Equipped with a supplementary heater
Heat pump combination heater
Rated heat output under average conditions
Rated heat output under colder conditions
Rated heat output under warmer conditions
Declared capacity for heating for part load at an
indoor temperature of 20 °C and outdoor temper­
T
ature
j
T
= -7 °C
j
T = +2 °C
j
T
= +7 °C
j
T
= +12 °C
j
T
= bivalent temperature
j
T
= operation limit temperature
j
Bivalent temperature
Degradation coefficient
Seasonal space heating energy efficiency under
average conditions
Seasonal space heating energy efficiency under
colder conditions
Seasonal space heating energy efficiency under
warmer conditions
Declared coefficient of performance or primary
energy ratio for part load at an indoor tempera­
ture of 20 °C and outdoor temperature
T
= -7 °C
j
T = +2 °C
j
T
= +7 °C
j
T
= +12 °C
j
T
= bivalent temperature
j
T
= operation limit temperature
j
Operation limit temperature for air-to-water
heat pumps
Heating water operating limit temperature
Electrical power consumption
Off mode
7748661 - v04 - 01022022
Prated is equal to the design load for heating Pdesignh , and the rated heat output of a supplementary heater
(1)
(2)
T
j
Symbol Unit AWHP 4.5 MR
AEC
kWh 759
ƞ
% 123.00
wh
Q
kWh 0.000
fuel
AFC GJ 0
Symbol Unit AWHP 11 MR-2
AWHP 11 TR-2
(cycle L)
Yes
No
No
No
Yes
Yes
Prated
kW 6
Prated
kW 4
Prated
kW 8
Pdh
kW 5.9
Pdh kW 5.3
Pdh
kW 9.0
Pdh
kW 7.7
Pdh
kW 6.3
Pdh
kW 6.3
T
°C -10
biv
Cdh
- 1.0
ƞ % 125
s
ƞ
% 113
s
ƞ
% 167
s
COPd
- 1.87
COPd - 3.17
COPd
- 4.54
COPd
- 6.19
COPd
- 1.20
COPd
- 1.20
TOL °C -10
WTOL
°C 60
P kW 0.009
OFF
3 Technical specifications
AWHP 6 MR-3 AWHP 8 MR-2
899 899
114.00 114.00
0.000 0.000
0 0
AWHP 16 MR-2
AWHP 16 TR-2
(cycle L)
Yes
No
No
No
Yes
Yes
9
7
13
8.6
6.5
12.9
10.0
8.8
8.8
-10
1.0
121
113
161
1.85
3.02
4.34
5.75
1.35
1.35
-10
60
0.009
MIV-S V200 15