Daikin Altherma ERHQ011-014-016BA - Page 112

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 EHBH11+16/EHVH11+16 EHBX11+16/EHVX11+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