Daikin RQCEQ816PY13 [7/19] En information requirements for heat pumps table 14
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Daikin RQCEQ816PY13 [7/19] En information requirements for heat pumps table 14

Daikin RQCEQ816PY13 [7/19] En information requirements for heat pumps table 14
EN: Information requirements for heat pumps - Table 14 Refer to page 17.
Symbol Value Unit
Information to identify the model(s) to which the information relates: A
Outdoor side heat exchanger of heat pump: air
Indoor side heat exchanger of heat pump: air
Indication if the heater is equipped with a supplementary heater: no
If applicable: driver of compressor: electric motor
Parameters shall be declared for the average heating season, parameters for the warmer and colder heating seasons are optional.
Rated heating capacity Prated,h B kW
Seasonal space heating energy efciency ηs,h C %
Declared heating capacity for part load at indoor temperature 20 °C and outdoor temperature Tj
Tj = – 7 °C Pdh D kW
Tj = + 2 °C Pdh E kW
Tj = + 7 °C Pdh F kW
Tj = + 12 °C Pdh G kW
Tbiv = bivalent temperature Pdh H kW
TOL = operation limit Pdh I kW
For air-to-water heat pumps: Tj = – 15 °C (if TOL < – 20 °C) Pdh — kW
Bivalent temperature Tbiv J °C
Degradation co-efcient for heat pumps (**) Cdh K
Declared coefcient of performance or gas utilisation efciency/auxiliary energy factor for part load at given outdoor temperatures Tj
Tj = – 7 °C COPd L
Tj = + 2 °C COPd M
Tj = + 7 °C COPd N
Tj = + 12 °C COPd O
Tbiv = bivalent temperature COPd P
TOL = operation limit COPd Q
For water-to-air heat pumps: Tj = – 15 °C (if TOL < – 20 °C) COPd —
For water-to-air heat pumps: Operation limit temperature ToL — °C
Power consumption in modes other than ‘active mode’
Off mode POFF R kW
Thermostat-off mode PTO S kW
Crankcase heater mode PCK T kW
Standby mode PSB U kW
Supplementary heater
Back-up heating capacity (*) elbu V kW
Type of energy input —
Other items
Capacity control variable
Sound power level, outdoor measured LWA W dB
Emissions of nitrogen oxides (if applicable) (***) NOx — mg/kWh fuel input GCV
For air-to-air heat pumps: air ow rate, outdoor measured X
For water/brine-to-air heat pumps: Rated brine or water ow rate, outdoor side heat exchanger —
GWP of the refrigerant Y kg CO
²
eq (100 years)
Contact details DAIKIN INDUSTRIES, LTD. Umeda Center Bldg., 2-4-12, Nakazaki-Nishi, Kita-ku, Osaka, 530-8323 Japan
(*)
(**) If Cdh is not determined by measurement then the default degradation coefcient of heat pumps shall be 0,25.
(***) 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.
7
01_EN_3P518402-1.indd 7 12/22/2017 15:11:54

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