15 Technical data
Installer reference guide
91
ERLQ004~008CA + 08S18CA3VF
Daikin Altherma low temperature split
4P3662261 – 2014.01
Outdoor units
ERLQ004CAV3
ERLQ006CAV3
ERLQ008CAV3
Indoor units
EHVH04S18CA3VF
EHVH08S18CA3VF
Compressor
Quantity
1
Motor
Model
2YC36BXD#C
2YC45NXD#C
Type
Hermetically sealed swing compressor
Output
—
PED
Category of unit
I (excluded from scope of
PED
due to article 1, item 3.6 of 97/23/EC)
Most critical part
—
PS×V
—
PS×DN
—
Operation range
(1)
Heating (outdoor unit)*
Minimum
–25°C DB
Maximum
25°C DB
Domestic hot water
(outdoor unit)*
Minimum
–25°C DB
Maximum
35°C DB
Sound level
Nominal Heating
Sound power
61 dBa
62 dBa
Sound pressure
(2)
48 dBa
49 dBa
Night quiet
Sound pressure
—
Refrigerant
Type
R410A
Charge
1.45 kg
1.60 kg
Control
Expansion valve (electronic type)
Nr. of circuits
1
Refrigerant oil
Type
FVC50K
Charged volume
0.75 l
Piping connections
Liquid
Type
Flare connection
Diameter (OD)
Ø6.35 mm
Gas
Type
Flare connection
Diameter (OD)
Ø15.9 mm
Drain
Quantity
2
Type
hole
Diameter (OD)
1× Ø15 mm + 1× Ø20 mm
Piping length
Minimum
3 m
Maximum
30 m
Equivalent
—
Chargeless
—
Additional refrigerant charge
0.02 kg/m IF >10 m
Maximum height difference between outdoor unit and
indoor unit
20 m
Defrost method
Reverse cycle
Defrost control
Sensor for outdoor heat exchanger temperature
Capacity control method
Inverter controlled
Standard accessories
Item
Installation manual
Quality
1
(1)
See operation range drawing. (*) Range increase by support 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.
Содержание ERLQ004CAV3
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