14 Technical data
Installer reference guide
126
ERHQ+ERLQ011~016 + EHBH/X11+16CB
Daikin Altherma – Low temperature split
4P384974-1 – 2015.01
14.7.2
Technical specifications: Indoor unit
Technical specifications
Indoor units
EHBH
EHBX
11CB3V
11CB9W
16CB3V
16CB9W
11CB3V
11CB9W
16CB3V
16CB9W
Nominal input (indoor unit only)
110 W
170 W
110 W
170 W
Casing
Colour
White
Material
Pre-coated sheetmetal
Dimensions
Packing (H×W×D)
890×480×344 mm
Unit (H×W×D)
415×650×1016 mm
Weight of machine (net)
43 kg
44 kg
45 kg
43 kg
45 kg
44 kg
46 kg
Weight of machine (packed)
46 kg
47 kg
46 kg
48 kg
47 kg
48 kg
47 kg
49 kg
Packing materials
Material
EPS – carton – PP (straps)
Weight
3 kg
PED
Category of unit
Art. 3.3§3
(1)
Pump
Type
DC motor
Nr. of speed
Inverter controlled
Power input
76 W
140 W
76 W
140 W
Water side heat exchanger
Type
Brazed plated
Quantity
1
Water volume
1 l
Water flow rate
Minimum
16 l/min
(2)
Maximum
46 l/min
Expansion vessel
Volume
10 l
Maximum
water pressure
3 bar
Pre-pressure
1 bar
Water filter
Diameter
perforations
1
Material
brass + stainless steel
Water circuit
Piping connections Ø
G 1-1/4 female
Safety valve
3 bar
Manometer
Yes
Drain valve/fill valve
Yes
Shut-off valves
Yes
Air purge valve
Yes
Total water volume
4.0 l
(3)
Refrigerant circuit
Gas side
Ø15.9 mm
Liquid side
Ø9.5 mm
Sound power level
Nominal
41 dBA
(4)
44 dBA
(4)
41 dBA
(4)
44 dBA
(4)
Sound pressure level
Nominal
27 dBA
(5)
30 dBA
(5)
27 dBA
(5)
30 dBA
(5)
Operation range