3
1
2
• Heating • Daikin Altherma low temperature split
7
• Daikin Altherma low temperature split • ERLQ-CV3
2
Specifications
Notes
(1) Operation range heating (outdoor unit): range increase by support back-up heater
(2) See operation range drawing: range increase by support booster heater or backup heater
(3) 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
sound spectrum drawing for more information.
(4) Minimum Ssc value: Equipment complying with EN/IEC 61000-3-12: European/International Technical Standard setting the limits for harmonic currents produced by equipment
connected to public low-voltage systems with input current \>16A and
75A per phase
(5) PED unit category: excluded from scope of PED due to article 1, item 3.6 of 97/23/EC
Piping connections
Liquid
Quantity
-
1
Type
Flare connection
OD
mm
6.35
9.52
Gas
Quantity
-
1
Type
Flare connection
OD
mm
15.9
Drain
Quantity
2
3
Type
Hole
OD
mm
1x ø15 + 1x ø20
26
Drain 2
Quantity
-
1
Type
-
Hole
OD
mm
-
18
Piping length
OU - IU
Max.
m
30
50
System
Equivalent
m
-
70
Chargeless
m
-
10
Additional refrigerant charge
kg/m
-
See installation manual
Level difference
IU - OU
Max.
m
20
30
Heat insulation
-
Both liquid and gas pipes
Sound power level
Heating
Nom.
dBA
61
62
64
66
Cooling
Nom.
dBA
63
64
66
69
Sound pressure level
Heating
Nom.
dBA
48 (3)
49 (3)
51
52
Cooling
Nom.
dBA
48 (3)
49 (3)
50 (3)
50
52
54
Night quiet mode
Heating
dBA
-
42
43
Cooling
dBA
-
45
46
Defrost method
Reversed cycle
Pressure equalising
Defrost control
Sensor for outdoor heat exchanger temperature
Safety devices
Item
01
-
High pressure switch
02
-
Fan motor thermal protection
03
-
Fuse
PED
Category
Category I
-
2-10 Electrical Specifications
ERLQ004CV3
ERLQ006CV3
ERLQ008CV3
ERLQ011CV3
ERLQ014CV3
ERLQ016CV3
Power supply
Name
V3
Phase
1~
Frequency
Hz
50
Voltage
V
230
Voltage range
Min.
%
10
-10
Max.
%
10
Current
Zmax
Text
-
0.22
Minimum Ssc value
kVa
-
525
Starting current
Heating
A
18
-
Cooling
A
18
-
Maximum running
current
Heating
A
-
34.2
Cooling
A
-
34.2
Recommended fuses
A
20
40
Wiring connections
For power supply
Quantity
3
-
Remark
-
See installation manual outdoor unit
For connection with
indoor
Quantity
3
-
Remark
No earth wiring
See installation manual outdoor unit
Power supply intake
-
Outdoor unit only
2-9 Technical Specifications
ERLQ004CV3
ERLQ006CV3
ERLQ008CV3
ERLQ011CV3
ERLQ014CV3
ERLQ016CV3
