Ariston Nuos Evo Split 100, Manual

Page: 33 / 104

Heat pump water heater – GENERAL INFORMATION
31
2.5 Technical data table
Description
Unit of
measurement
80 L 100 L 110 L
INTERNAL UNIT
Rated tank capacity l 80 103 110
Insulation thickness mm ≈ 41 ≈ 41 ≈ 41
Type of internal tank protection enamelling
Type of corrosion protection titanium impressed current anode + disposable magnesium anode
Maximum operating pressure MPa 0,8
Diameter of hydraulic connections II 1/2 M
Diameter of gas connections II 1/4 & 3/8 flare type
Minimum water hardness °F 12 (with water softener, min 15 °F)
Weight when empty kg 32 35 38
Heating element power W 1200 1200 1200
Protection rating IP24 IP24 IP24
Min. temperature of room of
installation
°C 1 1 1
EXTERNAL UNIT
Unit of
measurement
Heat rating (
A
) W 1500
Average electrical power
consumption (
A
)
W 510
Max. electrical power consumption
(
A
)
W 750
Refrigerant connection diameter
II
1/4 & 3/8 flare type
Weight when empty kg 27
Standard air flow rate m 3 /h 1100
Sound power dB(A) 55
Level of sound pressure at 5 m dB(A) 39
Max. pressure of refrigerating
circuit (low-pressure side)
MPa 1.2
Max. pressure of refrigerating
circuit (high-pressure side)
MPa 2.7
Protection rating IP24
Minimum air temperature (
C
) °C -5
Maximum air temperature (
C
)
°C 42
Gas connection maximum lenght m 8
Gas connection maximum drop
(fig. 6)
m 3
Quantity of R134a refrigerant fluid g 700