6.5.1 Condensate drain connection
The condensate forming during heat pump operation flows
through a special drain pipe (1/2"G) that passes inside the insu-
lating casing and comes out at the side of the equipment.
It must be connected, via a trap, to a duct so that the conden-
sate can flow regularly (fig. 17).
fig. 17 - Examples of condensate drain connection via a trap
94
EN
6.6 Electrical connections
Before connect the appliance to AC mains, a check must be
carry out on the electrical system to verify conformity to the reg-
ulations in force and that the electrical system can suitably with-
stand the water heater's maximum power consumption values
(refer paragraph 3.2 for to technical characteristics), in terms of
the size of the cables and their conformity to the regulations in
force.
The appliance is supplied with a power cord with a Schuko plug
(fig. 19) and for the connection with AC mains is required:
• a Schuko wall socket with ground and separate protection is
required (fig. 18);
• an omnipolar 16 A circuit breaker with a contact opening of
at least 3 mm;
• a 30 mA differential circuit breaker.
It is forbidden to use multiple outlet sockets, extension cables
or adaptors.
It is forbidden to use piping from the water, heating and gas
systems for earthing the appliance.
Prior to operating the machine, make sure that the electricity
mains voltage conforms to the value indicated on the appli-
ance's data plate.
The manufacturer of the appliance shall not be held liable for
any damage caused by failure to earth the system or due to
anomalies in the electric power supply..
fig. 18 - Schuko socket
cod. 3541T630 - Rev. 04 - 12/2021
DORA
200 HT - 260 HT
fig. 19 - Unit plug