DeDietrich AWHP-2 MIV-3 User Manual page 14

3 Technical specifications
AWHP-2 MIV-3
Declared capacity for heating for part load at in­
door temperature 20 °C and outdoor temperature
T
j
T
= -7 °C
j
T
= +2 °C
j
T
= +7 °C
j
T
= +12 °C
j
T
= bivalent 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 indoor temperature
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
Heating water operating limit temperature
Electrical power consumption
Off mode
Thermostat-off mode
Stand-by
Crankcase heater mode
Supplementary heater
Rated heat output
(1)
Type of energy input
Other characteristics
Capacity control
Sound power level, indoors - outdoors
Annual energy consumption under average
conditions
Annual energy consumption under colder con­
ditions
Annual energy consumption under warmer
conditions
(1) The rated heat output Prated is equal to the design load for heating Pdesignh , and the rated heat output of a supplementary heater Psup
is equal to the supplementary capacity for heating
Cdh is not determined by measurement, the default degradation coefficient is Cdh = 0.9.
(2) If
14 AWHP-2 MIV-3
(2)
T
j
sup(Tj).
AWHP 4 MR
Pdh
kW 2.4
Pdh
kW 3.4
Pdh
kW 4.0
Pdh
kW 4.2
Pdh
kW 2.0
T
°C -10
biv
Cdh
— 1.0
ƞ % 131
s
ƞ % 109
s
ƞ % 167
s
COPd
- 1.80
COPd
- 3.47
COPd
- 4.70
COPd
- 7.03
COPd
- 1.45
WTOL
°C 60
P
kW 0.009
OFF
P
kW 0.049
TO
P
kW 0.013
SB
P
kW 0.055
CK
Psup
kW 0.0
Electricity
Variable
L
dB (A) 53 - 64
WA
Q
kWh 1228
HE
GJ
Q
kWh 1965
HE
GJ
Q
kWh 970
HE
GJ
AWHP 6 MR-2 AWHP 8 MR-2
3.5 5.6
4.5 6.1
4.8 6.4
5.2 6.7
3.6 5.6
-10 -10
1.0 1.0
137 136
116 119
172 169
1.89 1.95
3.53 3.49
4.74 4.57
7.08 6.33
1.52 1.63
60 60
0.009 0.009
0.049 0.049
0.013 0.013
0.055 0.055
0.0 0.0
Electricity Electricity
Variable Variable
53 - 65 53 - 65
2124 3316
3721 4621
1492 1904
7611973 - v04 - 07032016