Page 78 - General Catalogue

EHVZ-CB3V + ERLQ-CV3/ERLQ-CW1

Daikin Altherma R F

Optimum efficiency offering full flexibility in heat emitters

› Two different temperature zones can be automatically regulated by the same indoor unit
› Offers flexibility to the end user to combine different heat emitters e.g. under floor heating +++
and radiators while optimising the efficiency A
› Integrated indoor unit: all-in-one floor standing unit including the domestic hot water tank ++
› Energy efficient heating only system based on air to water heat pump technology A
› Outdoor unit extracts heat from the outdoor air, even at -25°C +
› Daikin Residential controller (optional) A +
› Possible to connect to photovoltaïc solar panels to provide energy for your heat pump (optional) A
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011-1W0068  78
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Efficiency data EHVZ + ERLQ-C 16S18CB3V + 16S18CB3V + 16S18CB3V + 16S18CB3V + 16S18CB3V + 16S18CB3V +
011CV3 014CV3 016CV3 011CW1 014CW1 016CW1
Heating capacity Nom. kW 11.2(1) / 11.0(2) 14.4(1) / 13.5(2) 15.9(1) / 15.1(2) 11.2(1) / 11.0(2) 14.4(1) / 13.5(2) 15.9(1) / 15.1(2)
Power input Heating Nom. kW 2.43(1) / 3.10(2) 3.39(1) / 4.12(2) 3.77(1) / 4.67(2) 2.43(1) / 3.10(2) 3.39(1) / 4.12(2) 3.77(1) / 4.67(2)
COP 4.60(1) / 2.75(3) / 4.24(1) / 2.61(3) / 4.22(1) / 2.61(3) / 4.60(1) / 2.75(3) / 4.24(1) / 2.61(3) / 4.22(1) / 2.61(3) /
3.55(2) / 2.10(4) 3.28(2) / 2.05(4) 3.23(2) / 2.07(4) 3.55(2) / 2.10(4) 3.28(2) / 2.05(7) 3.23(2) / 2.07(4)
Space heating Average General SCOP 3.09 3.16 3.06 3.09 3.16 3.06
climate ŋs (Seasonal space % 120 123 119 120 123 119
water heating efficiency)
outlet 55°C Seasonal space heating eff. class A+
Average General SCOP -
climate ŋs (Seasonal space % -
water outlet heating efficiency)
35°C Seasonal space heating eff. class -
Pump Additional Nominal ESP Heating kPa 26.2 (1) / 28.3 (2) 25.0 26.2 (1) / 28.3 (2) 25.0
Zone unit (*RLQ*C*)
Pump Main Zone Nominal ESP Heating kPa 18.2 (1) / 20.7 (2) 25.0 18.2 (1) / 20.7 (2) 25.0
unit (*RLQ*C*)
Domestic hot water heating General Declared load profile L
Average ŋwh (water heating efficiency) % 87.4
climate Water heating energy efficiency class A
Indoor Unit EHVZ 16S18CB3V 16S18CB3V 16S18CB3V 16S18CB3V 16S18CB3V 16S18CB3V
Casing Colour White
Material Precoated sheet metal
Dimensions Unit HeightxWidthxDepth mm 1,732x600x728
Weight Unit kg 121
Tank Water volume l 180
Maximum water temperature °C 65
Maximum water pressure bar 10
Corrosion protection Anode
Operation range Heating Water side Min.~Max. °C 15 ~55
Domestic Water side Min.~Max. °C 25~60 / 60
hot water
Sound power level Nom. dBA 44
Sound pressure level Nom. dBA 30
Outdoor Unit ERLQ-C 011CV3 014CV3 016CV3 011CW1 014CW1 016CW1
Dimensions Unit HeightxWidthxDepth mm 1,345x900x320
Weight Unit kg 113 114
Compressor Quantity 1
Type Hermetically sealed scroll compressor
Operation range Cooling Min.~Max. °CDB 10.0~46.0
Domestic hot water Min.~Max. °CDB -20 ~35
Refrigerant Type R-410A
GWP 2,087.5
Charge kg 3.4
Charge TCO2Eq 7.1
Sound power level Heating Nom. dBA 64 66 64 66
Cooling Nom. dBA 64 66 69 64 66 69
Sound pressure Heating Nom. dBA 51 52 51 52
level Cooling Nom. dBA 50 52 54 50 52 54
Power supply Name/Phase/Frequency/Voltage Hz/V V3/1~/50/230 W1/3N~/50/400
Current Recommended fuses A 40 20
(1) Cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (2) Cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C )
(3) Heating Ta DB -7°C (RH85%) - LWC 35°C (4) Heating Ta DB -7°C (RH85%) - LWC 45°C (5) Contains fluorinated greenhouse gases
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