DeDietrich AWHP-2 MIT-IN-2 iSystem User Manual page 44

1 Specific information
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-wa­
ter 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 aver­
age conditions
Annual energy consumption under colder
conditions
Annual energy consumption under warm­
er conditions
Prated is equal to the design load for heating Pdesignh , and the rated heat output of a supplementary heater Psup
(1) The rated heat output
is equal to the supplementary capacity for heating
Cdh is not determined by measurement, the default degradation coefficient is Cdh = 0.9.
(2) If
Tab.2 Technical parameters for heat pump space heaters (parameters declared for medium-temperature application)
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
(1)
Rated heat output under warmer conditions
(1)
4
AWHP 4 MR AWHP 6
COPd
- 1.82
COPd
- 3.88
COPd
- 5.57
COPd
- 9.33
COPd
- 1.47
COPd
- 1.47
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 - 64
WA
Q
kWh 1489
HE
GJ
Q
kWh 2757
HE
GJ
Q
kWh 887
HE
GJ
sup(Tj).
Prated
kW
(1)
Prated
kW
Prated
kW
AWHP 8
MR-2 MR-2
1.89 1.95
3.53 3.49
4.74 4.57
7.08 6.33
1.52 1.63
1.52 1.63
-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
53 - 65 53 - 65
2124 3316
3721 4621
1492 1904
AWHP 16 AWHP 22 TR
MR-2
AWHP 16
TR-2
Yes Yes
No No
No No
No No
Yes Yes
No No
8 7
7 5
13 12
7616372 - ErP01 - 01072015
AWHP 11
MR-2
AWHP 11
TR-2
1.82
3.43
4.54
6.24
1.45
1.45
-10
55
0.009
0.049
0.013
0.055
0.0
Electricity
Variable
53 - 69
3783
3804
2580
AWHP 27 TR
Yes
No
No
No
Yes
No
14
15
21