Dimplex LI 1422C Montage- Und Gebrauchsanweisungen Seite 57

LI 1422C - 1826C
Information requirements for heat pump space heaters and heat pump combination heaters
Model
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
Parameters shall be declared for medium-temperature application, except for low-temperature heat pumps. For low- temperature heat pumps, parameters
shall be declared for low-temperature application.
Parameters shall be declared for average climate conditions:
Item
Rated heat output (*)
Declared capacity for heating foer part load at indoor temperature 20°C and
outdoor temperature Tj
Tj = - 7°C
Tj = + 2°C
Tj = + 7°C
Tj = + 12°C
Tj = bivalent temperature
Tj = operation limit temperature
For air-to-water heat pumps
Tj = -15°C (if TOL < -20°C)
Bivalent temperature
Cycling interval capacity for heating
Degradation co-efficient (**)
Power consumption in modes other than active mode
Off mode
Thermostat-off mode
Standby mode
Crankcase heater mode
Other items
Capacity control
Sound power level, indoors/ outdoors
Emissions of nitrogen oxides
For heat pump combination heater:
Declared load profile
Daily electricity consumption
Contact details
(*) For heat pump space heaters and heat pump combination heaters, the rated output P rated is equal to the design load for heating Pdesignh , and the rated
heat output of a supplementary capacity for heating sup(Tj ).
(**) If Cdh is not determined by measurement nthen the default degradation is C dh = 0,9
(--) not applicable
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LI1826C
yes
no
no
no
no
no
Symbol Value Unit
Prated 17 kW
Pdh
18,1 kW
Pdh
11,0 kW
Pdh
13,8 kW
Pdh
15,8 kW
Pdh
16,8 kW
Pdh
16,8 kW
Pdh
- kW
T -10 °C
biv
Pcych - kW
0,99 -
Cdh
P kW
0,028
OFF
P
kW
0,020
TO
P kW
0,020
SB
P kW
0,027
CK
fixed
L
57 /60 dB
WA
NO
- mg/kWh
x
-
Q - kWh
elec
Glen Dimplex Deutschland GmbH, Am Goldenen Feld 18, 95326 Kulmbach
452170.66.01-EN · FD 0305
Item
Seasonal space heating energy
efficiency
Declared coefficient of performance or primary energy ratio for part load at
indoor temperature 20 °C and outdoor temperature Tj
Tj = - 7°C
Tj = + 2°C
Tj = + 7°C
Tj = + 12°C
Tj = bivalent temperature
Tj = operation limit temperature
For air-to-water heat pumps:
Tj = -15°C (if TOL < -20°C)
For air-to-water heat pumps:
Operation limit temperature
Cycling interval efficiency
Heating water operating limit
temperature
Supplementary heater
Rated heat output (*)
Type of energy input
For air-to-water heat pumps: Rated
air flow rate, outdoors
For water-/brine-to-water heat
pumps: Rated brine or water flow
rate, outdoor heat exchanger
Water heating energy efficiency
Daily fuel consumption
English
Symbol Value Unit
135 %
s
COPd
2,39 -
COPd
3,33 -
COPd
4,30 -
COPd
5,26 -
COPd
2,20 -
COPd
2,20 -
COPd
- -
TOL -10 °C
COPcyc - -
WTOL 60 °C
0 kW
Psup
eletrical
- 7300 m³ /h
- -- m³ /h
- %
wh
Q - kWh
fuel
EN-19