Ochsner TERRA 11, Operating And Installation Manual

Page: 59 / 92

INSTALLATION | Specification
982001-TERRA-M2-M4-EN04.1 | www.ochsner.com 59
TERRA 27
LOW TEMPERATURE 35°C
A++ colder medi-
um
warmer
ηs 190 184 186
Energy consumption [kWh] 12794 11034 7088
P rated [kW] 26 26 26
SCOP [-] 4,95 4,81 4,84
MEDIUM TEMPERATURE 55 °C
A++ colder medi-
um
warmer
ηs 130 127 128
Energy consumption [kWh] 16235 13947 8995
P rated [kW] 23 23 23
SCOP [-] 3,46 3,38 3,39
DHW SP500
A colder medi-
um
warmer
ηWH 84 84 84
Energy consumption [kWh] 1651 1651 1651
Draw-off profile XL
Tank losses [W] 117
indoor outdoor
Sound power level [dBA] 60,1
Controller class, with remote
controller
VII Controller contri-
bution [%]
3,5
Controller class, without remote
controller
III Controller contri-
bution [%]
1,5
14.4 Limits of use
Limits of use for heating TERRA 6 HPL
-
TERRA 27 HPL
Spread [K] 5 7 10
Max. heat pump flow temperature (heat-
ing)
[°C] 65 65 65
Max. flow temperature for sizing (heat-
ing)
[°C] 60 60 60
Max. evaporator inlet temperature
(WQA)
[°C] 20 20 20
Min. evaporator inlet temperature
(WQA)
[°C] -5 -5 -5
Limits of use for cooling TERRA 6 CPL
-
TERRA 27 CPL
Spread [K] 5 7 10
Max. heat pump flow temperature (cool-
ing)
[°C] 7 10 13
Max. flow temperature for sizing (cool-
ing)
[°C] 9 12 15
Max. evaporator inlet temperature
(WQA)
[°C] 20 20 20
Min. evaporator inlet temperature
(WQA)
[°C] -5 -5 -5