Operation Manual
AWHP 4 MR AWHP 6
MR-2
AWHP 8
MR-2
AWHP 11
MR-2
AWHP 11
TR-2
T
j
= -7 °C
COPd
- 1.82 1.89 1.95 1.82
T
j
= +2 °C
COPd
- 3.88 3.53 3.49 3.43
T
j
= +7 °C
COPd
- 5.57 4.74 4.57 4.54
T
j
= +12 °C
COPd
- 9.33 7.08 6.33 6.24
T
j
= bivalent temperature
COPd
- 1.47 1.52 1.63 1.45
T
j
= operation limit temperature
COPd
- 1.47 1.52 1.63 1.45
Operation limit temperature for air-to-wa
ter heat pumps
TOL
°C -10 -10 -10 -10
Heating water operating limit temperature
WTOL
°C 55 55 55 55
Electrical power consumption
Off mode
P
OFF
kW 0.009 0.009 0.009 0.009
Thermostat-off mode
P
TO
kW 0.049 0.049 0.049 0.049
Stand-by
P
SB
kW 0.013 0.013 0.013 0.013
Crankcase heater mode
P
CK
kW 0.055 0.055 0.055 0.055
Supplementary heater
Rated heat output
(2)
Psup
kW 0.0 0.0 0.0 0.0
Type of energy input Electricity Electricity Electricity Electricity
Other characteristics
Capacity control Variable Variable Variable Variable
Sound power level, indoors - outdoors
L
WA
dB (A) 53 - 64 53 - 65 53 - 65 53 - 69
Annual energy consumption under aver
age conditions
Q
HE
kWh
GJ
1489 2124 3316 3783
Annual energy consumption under colder
conditions
Q
HE
kWh
GJ
2757 3721 4621 3804
Annual energy consumption under warm
er conditions
Q
HE
kWh
GJ
887 1492 1904 2580
(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
sup(Tj).
(2) If
Cdh
is not determined by measurement, the default degradation coefficient is
Cdh
= 0.9.
Tab.2 Technical parameters for heat pump space heaters (parameters declared for medium-temperature application)
AWHP 16
MR-2
AWHP 16
TR-2
AWHP 22 TR AWHP 27 TR
Air-to-water heat pump Yes Yes Yes
Water-to-water heat pump No No No
Brine-to-water heat pump No No No
Low-temperature heat pump No No No
Equipped with a supplementary heater Yes Yes Yes
Heat pump combination heater No No No
Rated heat output under average conditions
(1)
Prated
kW 8 7 14
Rated heat output under colder conditions
(1)
Prated
kW 7 5 15
Rated heat output under warmer conditions
(1)
Prated
kW 13 12 21
1 Specific information
4 7616372 - ErP01 - 01072015