Access To Electrical Connections - Olimpia splendid SHERPA AQUADUE S2 BIG Instrucciones Para La Instalación, Uso Y Mantenimiento

On the power supply line of the appliance there must be an adequate omnipolar
disconnection device that complies with the national installation regulations.
It is, however, necessary to check that the electrical power supply is equipped
with efficient earthing and with adequate protections against overloading and/
or short circuits.
For the electrical connections, please refer to fig. 19, 20, 21, to paragraph "3.6.2 Connection cables" and to
table 2.
• Table 2
Maximum absorptions of the unit.
External unit power
supply
External unit
maximum absorbed
power
External unit
maximum absorbed
current
Fuse or
magnetothermic (MFA)
Internal unit power
supply
Internal unit maximum
absorbed power (with
active electric heaters)
Internal unit maximum
absorbed current (with
active electric heaters)
Fuse or
magnetothermic (MFA)

3.6.1 - Access to electrical connections

• Before carrying out any intervention, make sure that power supply of the
external and internal units are disconnected.
• These operations are only allowed for specialized personnel.
To access the terminal blocks for electrical connections of the internal unit, proceed as follows:
a. Remove the cover of the electric panel as described in the corresponding paragraph.
To access the terminal blocks for electrical connections of the external unit, remove the panel of the right side.
U.E. U.E.
Unit SHERPA SHERPA
S2 12 S2 14
V 220-240 220-240
~ ph ~ 1 ~ 1
Hz 50 50
kW 6 6
A 27 27
A 35 35
Unit
V
~ ph
Hz
kW
A
A
U.E. U.E.
SHERPA SHERPA
S2 16 S2 12T
220-240 380-415
~ 1 ~ 3
50 50
6 6
27 9
35 18
U.I. SHERPA AQUADUE S2 BIG
220-240
~ 1
50
7,05
31
30 terminal block input line X3
10 terminal block input line X2
U.E. U.E.
SHERPA SHERPA
S2 14T S2 16T
380-415 380-415
~ 3 ~ 3
50 50
6 6
9 9
18 18
EN - 19
AQUADUE BIG