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14 Technical data
Installer reference guide
112
ERHQ+ERLQ011~016 + EHBH/X11+16CB
Daikin Altherma – Low temperature split
4P384974-1 – 2015.01
Heating only type
Reversible type
Indoor units
16/16
16/16
Outdoor units
ERHQ011BAV3 ERHQ014BAV3 ERHQ016BAV3 ERHQ011BAV3 ERHQ014BAV3 ERHQ016BAV3
Weight
16 kg
Heat exchanger
Specifications Length
857 mm
Nr. of rows
2
Fin pitch
1.4 mm
Nr. of passes
6
Face area
0.98 m²
Nr. of stages
52
Empty tube
plate hole
0
Tube type
Hi-XSS(8)
Fin
Type
WF fin
Treatment
Anti-corrosion treatment (PE)
Fan
Type
Propeller
Quantity
2
Air flow rate
(nominal at
230 V)
Heating
—
96 m³/min
100 m³/min
97 m³/min
Cooling
90 m³/min
Discharge direction
Horizontal
External static pressure
(maximum)
—
Motor
Quantity
2
Model
Brushless DC motor
Position
—
Speed
(nomin
al at
230 V)
Nr. of
steps
8
Cooling
—
800 rpm
850 rpm
830 rpm
Heating
760 rpm
Output
70 W
Drive
Direct drive
Compressor
Quantity
1
Motor
Model
JT100G-VD
Type
Hermetically sealed scroll compressor
Speed
—
Output
2200 W
Starting method
Inverter driven
Crankcase
heater
33 W
Operation range
(a)
Heating
(outdoor unit)
(b)
Minimum
–20°C DB
Maximum
35°C DB
Cooling
Minimum
—
10°C DB
Maximum
—
46°C DB
Domestic hot
water (outdoor
unit)
(c)
Minimum
–20°C DB
Maximum
35°C DB
Sound level
Nominal –
Heating
Sound power
64 dBA
64 dBA
66 dBA
64 dBA
64 dBA
66 dBA
Sound
pressure
(d)
49 dBA
51 dBA
53 dBA
49 dBA
51 dBA
53 dBA
Nominal –
Cooling
Sound power
—
64 dBA
66 dBA
69 dBA
Sound
pressure
(d)
—
50 dBA
52 dBA
54 dBA