Heat Pump Water Heater
-
5
0 Hz (R134a)
14. Installation
34
Making Electrical
Connections
WARNING
Disconnect all power before working on
any
electrical
connections.
WARNING
The ground connection is mandatory.
!
WARNING
Never supply power to heating element
directly. Upper and lower heating
elements are installed on the
product.
(230V, 2kW)
!
!
NOTE
• All
wiring
must
conform
to
European and
national standards, and must be protected by
a 30mA RCD(Residual current device).
• Means
for
disconnection
must
be
incorporated in the fixed wiring in
accordance
with the wiring rules
CAUTION
In order to avoid a hazard due to inadvertent
resetting of the thermal cut-out, this
appliance must not be supplied through an
external switching device, such as a timer,
or
connected to a circuit that is regularly
switched on and off by the utility.
!
The water heater must be permanently powered
by electricity to ensure correct operation of the
impressed current titanium anode (ICCP).
Do not turn on power until water heater is
completely filled.
The appliance can only be connected and
operated on a single-phase 230V AC grid.
The
electrical installation will include:
• The installation of a residual current device
(RCD) having a rated residual operating
current not exceeding 30 mA is advisable.
•The rating of the residual current device
(RCD) to be installed
The supply cord cannot be disconnected from
the product.
The supply cord cannot be replaced. If the
cord is damaged the appliance should be
scrapped.
16A
30mA
L1 L2
BR BL
