Characteristics Of Power Supply - Electrolux EHT8 Installation And Operating Manual

Model
Cycle duration in "High
5
Productivity" mode
Cycle duration in "NSF/
5
ANSI3" compliant mode
7
Legal noise level Leq
Protection rating
Net weight for models with-
out [with] ESD
Power supply cable
Supply cord diameter (min.
- max. value)
Latent heat without [with]
ESD
Sensible heat without [with]
ESD
1. For the model EHT8IELG6: 380-400V 3N~ convertible 220-230V 3~ or 220-230V 1N~.
2. If activated by software, coincidence of tank and boiler heating elements.
3. Activatable via software only by a specialized technician.
4. For models VHT7G and VHT7IG 2.3 liters.
5. With water supply temperature at 65℃ [149℉].
6. In models with Energy Saving Device (ESD) cycle duration is extended by 11 seconds.
7. The noise emission values have been obtained according to EN ISO 11204.
380 – 415V 3N
C
6.9 kW 5x2.5 mm 2
9.9 kW 5x2.5 mm 2
12.9 kW 5x4 mm 2
C = Power supply cable
S = On/Off switch
NOTE!
Standard cycle time may vary should the inlet water temperature and/or the boiler heating elements be different from
that indicated above.
C.2

Characteristics of power supply

The AC power supply to the machine must meet the following conditions:
• max. voltage variation ± 6%
• max. frequency variation ± 1% continuous ± 2% for a short period.
Harmonic distorsion, unbalanced three-phase supply voltage, voltage pulses, interruption, dips and the other electric character-
istics must respect the provisions of point 4.3.2 of Standard EN 60204-1 (IEC 60204-1).
WARNING
The machine's power supply must be protected against overcurrents (short
circuits and overloads) by fuses or suitable thermal magnetic circuit breakers.
A suitable high-sensitivity manual-reset differential omnipolar thermal-
magnetic switch with contact gap enabling complete disconnection in
category III overvoltage conditions and complying with the current regula-
tions, must be installed between the power cable and the electric line.
18
NHT8/EHT8/
KHT8/HHT8/
XHT8/ZHT8/
VHT7/
45-84-150
sec.
50-84-150
(VHT7G)
sec.
57-84-150
LpA:68dB
dB[A]
KpA:1.5dB
IP25
kg 106 [-]
H07RN-F
mm
18 - 25
kWh
0.5 [-]
kWh
2 [-]
400 – 440V 3
S C
16A 3P + N 5x2.5 mm 2
20A 3P + N 4x2.5 mm 2
32A 3P + N 4x4 mm 2
ZHT8I/AHT8I/
EHT8I/NHT8I/ EHT8M/
HHT8I/XHT8I/ EHT8IUSPH5
VHT7I/
6
45-84-150
50-84-150 45-84-150
(VHT7IG)
6
57-84-150 57-84-150
LpA:68dB LpA:68dB
KpA:1.5dB KpA:1.5dB
IP25 IP25
117 [150] 117 [-]
H07RN-F H07RN-F
18 - 25 18 - 25
0.5 [0.35] 0.5 [-]
2 [1.49] 2 [-]
220 – 240V 3
S C
16A 3P 4x4 mm 2
20A 3P 4x6 mm 2
25A 3P 4x10 mm 2
EHT8M6/ EHT8TIL/
EHT8IUSPH6 ZHT8TIL
45-84-150 45-84-150
57-84-150 57-84-150
LpA:68dB LpA:68dB
KpA:1.5dB KpA:1.5dB
IP25
117 [-] 119 [152]
H07RN-F H07RN-F
18 - 25 18 - 25
0.5 [-] 0.5 [0.35]
2 [-] 2 [1.49]
220 – 240V 1N
S C
20A 3P 3x6 mm 2 40A 1P + N
32A 3P 3x10 mm 2 60A 1P + N
50A 3P 3x10 mm 2 70A 1P + N
6
6
IP25
S