DeDietrich GSHP 5 MR-E User Manual page 17

GSHP
Rated heat output under colder conditions
Rated heat output under warmer condi­
tions
(1)
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
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
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 aver­
age conditions
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Prated
(1)
Prated
Pdh
Pdh
Pdh
Pdh
Pdh
T
biv
Cdh
(2)
ƞ
s
ƞ
s
ƞ
s
COPd
COPd
COPd
COPd
COPd
WTOL
P
OFF
P
TO
P
SB
P
CK
Psup
L
WA
Q
HE
GSHP 5 MR-
E
- GSHP 5
TR-E
kW 7
kW 7
kW 6.7
kW 7.1
kW 7.5
kW 7.6
kW 6.6
°C -10
— 1.0
% 177
% 185
% 176
- 3.28
- 4.67
- 5.50
- 6.34
- 2.86
°C 55
kW 0.009
kW 0.049
kW 0.008
kW 0.000
kW 0.0
Electricity
Fixed
dB (A) 49 - 0
kWh 2951
GJ
3 Technical specifications
GSHP 9 MR- GSHP 12
E – GSHP 9 MR-E –
TR-E GSHP 12
TR-E
12 15
12 15
12.2 15.5
12.3 16.1
12.6 16.5
12.9 16.9
13.2 15.3
-10 -10
1.0 1.0
181 173
187 180
181 174
3.57 3.43
4.72 4.53
5.41 5.19
6.10 5.85
3.22 3.10
55 55
0.009 0.009
0.049 0.049
0.008 0.008
0.000 0.000
0.0 0.0
Electricity Electricity
Fixed Fixed
53 - 0 52 - 0
5291 6968
GSHP 15
TR-E
21
21
20.9
21.7
22.2
22.7
20.6
-10
1.0
177
183
177
3.49
4.60
5.27
5.94
3.16
55
0.009
0.049
0.012
0.000
0.0
Electricity
Fixed
51 - 0
9224
GSHP 17