14 Technical data
Installer reference guide
104
ERLQ004~008CA + EHVH/X04+08S18+26CB
Daikin Altherma – Low temperature split
4P384973-1A – 2016.02
14.7.2
Technical specifications: Indoor unit
Technical specifications
Indoor units
EHVH04S18C
B3V
EHVH08S18C
B3V
EHVH08S26C
B9W
EHVX04S18C
B3V
EHVX08S18C
B3V
EHVX08S26C
B9W
Heater capacity
Step 1
3 kW
Step 2
—
Max. 6 kW
—
Max. 6 kW
Nominal input (indoor unit only)
75 W
Casing
Colour
White
Material
Pre-coated sheetmetal
Dimensions
Packing (H×W×D)
1922×690×818 mm
Unit (H×W×D)
1732×600×728 mm
Weight of machine (net)
116 kg
117 kg
126 kg
117 kg
119 kg
128 kg
Weight of machine (packed)
129 kg
130 kg
140 kg
130 kg
132 kg
141 kg
Packing materials
Material
Wood – carton – PE wrapping foil
Weight
12 kg
PED
Category of unit
Art. 3.3§3
(1)
Category I
(1)
Art 3.3§3
(1)
Category I
(1)
Most critical part
—
Plate heat exchanger
—
Plate heat exchanger
Ps*V
—
51 bar
—
51 bar
Pump
Type
DC motor
Nr. of speed
Inverter controlled
Power input
46 W
Water side heat exchanger
Type
Brazed plated
Quantity
1
Water volume
0.9 l
1.3 l
0.9 l
1.3 l
Water flow rate
Minimum
13 l/min
(2)
Maximum
13 l/min
21.5 l/min
13 l/min
21.5 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
Tank
Water volume
180 l
260 l
180 l
260 l
Material
Stainless steel
Maximum water temperature
65°C
Maximum pressure
10 bar
Corrosion protection
Anode
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
4.3 l
(3)
4.7 l
(3)
4.3 l
(3)
4.7 l
(3)
Refrigerant circuit
Gas side
Ø15.9 mm
Summary of Contents for Altherma EHVH04S18CB3V
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