DeDietrich AWHP-2 MIT-IN-2 iSystem User Manual page 45

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
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 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
T
= operation limit temperature
j
Operation limit temperature for air-to-water
heat pumps
Heating water operating limit temperature
Electrical power consumption
Off mode
Thermostat-off mode
Stand-by
Crankcase heater mode
Supplementary heater
Rated heat output
(2)
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
7616372 - ErP01 - 01072015
(2)
T
j
AWHP 16
MR-2
AWHP 16
TR-2
Pdh
kW 9.0
Pdh
kW 11.9
Pdh
kW 12.9
Pdh
kW 15.4
Pdh
kW 8.3
Pdh
kW 8.3
T
°C -10
biv
Cdh — 1.0
ƞ
% 130
s
ƞ
% 113
s
ƞ
% 161
s
COPd
- 1.88
COPd
- 3.33
COPd
- 4.34
COPd
- 5.82
COPd
- 1.54
COPd
- 1.54
TOL
°C -10
WTOL
°C 55
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 - 69
WA
Q
kWh 5184
HE
GJ
Q
kWh 5684
HE
GJ
1 Specific information
AWHP 22 TR AWHP 27 TR
8.7 13.6
13.6 20.2
16.3 24.4
18.6 32.3
7.4 14.1
7.4 14.1
-10 -10
1.0 1.0
125 125
103 110
164 156
1.85 1.92
3.12 3.05
4.12 4.15
5.64 5.99
1.68 1.92
1.68 1.92
-10 -10
55 55
0.009 0.009
0.049 0.049
0.013 0.013
0.055 0.055
0.0 0.0
Electricity Electricity
Variable Variable
43 - 74 43 - 75
4808 9156
4702 13152
5