Daikin Altherma EHVH04S18CB3V Installer's Reference Manual page 102

14 Technical data
Outdoor units
Specifications
Tube type
Fin
Fan
Type
Quantity
Air flow rate (nominal at 230 V)
Discharge direction
Motor
Compressor
Quantity
Motor
PED
Category of unit
1
Operation range
Heating (outdoor unit)*
Cooling (outdoor unit)
Domestic hot water (outdoor unit)** Minimum
Sound level
Nominal - Heating
Nominal - Cooling
Night quiet
Refrigerant
Type
Charge
Control
Nr. of circuits
Refrigerant oil
Type
Charged volume
Piping connections
Liquid
Gas
(1)
See operation range drawing. *Range increase by support backup heater. **Range increase by support booster heater or
backup heater.
(2)
The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value depending
on the distance and acoustic environment. Refer to the sound spectrum drawing for more information.
Installer reference guide
102
Length
Nr. of rows
Fin pitch
Nr. of passes
Face area
Nr. of stages
Type
Treatment
Heating
Cooling
Quantity
Output
Model
Type
Output
Minimum
Maximum
Minimum
Maximum
Maximum
Sound power
2
Sound pressure
Sound power
2
Sound pressure
Sound pressure
Type
Diameter (OD)
Type
Diameter (OD)
ERLQ004CAV3 ERLQ006CAV3
845 mm
1.8 mm
Ø8 Hi-Xa
WF fin
Anti-corrosion treatment
Propeller fan
45 m³/min
52.5 m³/min
Horizontal
2YC36BXD#C
Hermetically sealed swing compressor
I (excluded from scope of PED due to article 1, item 3.6 of 97/23/EC)
–25°C DB
25°C DB
10°C DB
43°C DB
–25°C DB
35°C DB
61 dBA
48 dBA
63 dBA
48 dBA 49 dBA
R410A
1.45 kg
Expansion valve (electronic type)
FVC50K
0.75 l
Flare connection
Ø6.35 mm
Flare connection
Ø15.9 mm
ERLQ004~008CA + EHVH/X04+08S18+26CB
ERLQ008CAV3
2
—
—
32
1
47 m³/min
1
53 W
1
2YC45DXD#C
—
62 dBA
49 dBA
50 dBA
—
1.60 kg
1
Daikin Altherma – Low temperature split
4P384973-1A – 2016.02