Specific Information; Recommendations; Ecodesign Directive; Technical Data - Medium-Temperature Heat Pump Space Heaters - DeDietrich AWHP-2 MIT-IN-2 iSystem User Manual

1

Specific information

1.1

Recommendations

1.2

Ecodesign Directive

1.3

Technical data - Medium-temperature heat pump space heaters

Tab.1 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 condi­
tions
(1)
Rated heat output under colder conditions
Rated heat output under warmer conditions
Declared capacity for heating for part load
at indoor temperature 20 °C and outdoor
T
temperature
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 pri­
mary energy ratio for part load at indoor
temperature 20 °C and outdoor tempera­
T
ture
j
7616372 - ErP01 - 01072015
Prated
Prated
(1)
Prated
(1)
Pdh
Pdh
Pdh
Pdh
Pdh
Pdh
T
biv
Cdh
(2)
ƞ
s
ƞ
s
ƞ
s
Note
Only qualified persons are authorised to assemble, install and
maintain the installation.
This product conforms to the requirements of European Directive
2009/125/EC on the ecodesign of energy-related products.
AWHP 4 MR AWHP 6
Yes
No
No
No
Yes
No
kW 3
kW 3
kW 3
kW 2.9
kW 3.5
kW 3.9
kW 4.8
kW 2.8
kW 2.8
°C -10
— 1.0
% 150
% 120
% 195
1 Specific information
AWHP 8
MR-2 MR-2
Yes Yes
No No
No No
No No
Yes Yes
No No
4 6
4 6
5 6
3.5 5.6
4.5 6.1
4.8 6.4
5.2 6.7
3.6 5.6
3.6 5.6
-10 -10
1.0 1.0
137 136
116 119
172 169
AWHP 11
MR-2
AWHP 11
TR-2
Yes
No
No
No
Yes
No
6
4
8
6.8
8.2
9.0
10.1
6.2
6.2
-10
1.0
132
113
167
3