Daikin Altherma EHVH04S18CB3V - Page 103

14 Technical data
Installer reference guide
103
ERLQ004~008CA + EHVH/X04+08S18+26CB
Daikin Altherma – Low temperature split
4P384973-1A – 2016.02
Outdoor units ERLQ004CAV3 ERLQ006CAV3 ERLQ008CAV3
Drain Quantity 2
Type Hole
Diameter (OD) 1×Ø15mm + 1×Ø20mm
Piping length Minimum 3m
Maximum 30m
Equivalent —
Chargeless 10m
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
Electrical specifications
ERLQ004~008CAV3
Power supply
Name V3
Phase 1
Frequency 50Hz
Voltage 230V
Voltage range Minimum –10%
Maximum +10%
Current
Nominal running current Cooling —
Heating
Starting current Cooling 15.7A 15.9A
3
Heating
Maximum running current Cooling 15.7A 15.9A
3
Heating
Z
max
—
Recommended fuses 16A 20A
Wiring connections
For power supply Quantity 3
Remark —
For connection with indoor Quantity 3
Remark No earth wire
Figure A: Starting current
Daikin inverter controlled compressor starting current always less
then or equal to maximal running current.
A
B
D
E
C
A Running current
B Time
C Maximum
D Example 1
E Example 2
Standard on/off compressor starting current to maximum running
current
A
B
D E
C
A Running current
B Time
C Maximum
D Example 1
E Example 2
(3)
See figureA.