Daikin RXYSQ5T8VB [200/372] Lot21_table14_vrv_ouforiu_en
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Daikin RXYSQ5T8VB [200/372] Lot21_table14_vrv_ouforiu_en

Daikin RXYSQ5T8VB [200/372] Lot21_table14_vrv_ouforiu_en
Information requirements for heat pumps S
y
mbol Value Unit
Information to identif
y
the model
(
s
)
to which the information relates:
A
Outdoor side heat exchan
g
er of heat pump: air
Indoor side heat exchan
g
er of heat pump: air
Indication if the heater is equipped with a supplementar
y
heater: no
if applicable: driver of compressor: electric motor
Parameters shall be declared for the average heating season, parameters for the warmer and colder
heatin
g
seasons are optional.
Rated heatin
g
capacit
y
Prated,h B kW
Seasonal space heatin
ener
efficienc
ηs,h C %
Declared heating capacity for part load at indoor temperature 20 °C and outdoor temperature Tj
T
j
=–7°C Pdh D kW
T
j
=+2°C Pdh E kW
T
j
=+7°C Pdh F kW
T
j
=+12°C Pdh G kW
Tbiv = bivalent temperature Pdh H kW
TOL = operation limit Pdh I kW
For air-to-water heat pumps: T
j
=–15°C
(
if TOL<–20°C
)
Pdh
—
kW
Bivalent temperature Tbiv J ºC
De
g
radation coefficient heat pumps
(
4
)
Cdh
K
Declared coefficient of performance or gas utilisation efficiency/auxiliary energy factor for part load at
g
iven outdoor temperatures T
j
T
j
=–7°C COPd L
T
j
=+2°C COPd M
T
j
=+7°C COPd N
T
j
=+12°C COPd O
Tbiv = bivalent temperature COPd P
TOL = operation limit COPd Q
For water-to-air heat pumps: T
j
=–15°C
(
if TOL<–20°C
)
COPd
—
For water-to-air heat pumps: Operation limit temperature TOL R °C
Power consumption in modes other than 'active mode'
Off mode POFF S kW
Thermostat-off mode PTO T kW
Crankcase heater mode PCK U kW
Standb
y
mode PSB
V
kW
Supplementary heater
Backup heatin
g
capacit
y(
7
)
elbu
W
kW
T
y
pe of ener
gy
input
—
Other items
Capacit
y
control variable
Sound power level, outdoor measured LWA
X
dB
Emissions of nitro
g
en oxides
(
if applicable
)(
8
)
No
x
—
m
g
/kWh input ener
gy
(
GCV
)
For air-to-air heat pumps: air flow rate, outdoor measured Y
For water-/brine-to-air heat pumps: Rated brine or water flow rate, outdoor side heat exchanger —
GWP of the refri
g
erant Z k
g
CO2 eq
(
100
y
ears
)
Contact details
Daikin Europe N.V., Zandvoordestraat 300, B-8400
Oostende, Bel
g
ium
(4) If Cdh is not determined by measurement then the default degradation coefficient of heat pumps shall be 0,25.
(7) Depending on your application and the product selected, an additional supplementary heater may have to be installed.
(8) From 26 September 2018.
Where information relates to multi-split heat pumps, the test result and performance data may be obtained on the basis of the performance of the outdoor unit with a combination of indoor unit(s) recommended by the
manufacturer or importer.
198

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