5
Model
Electricity
supply
Max.
current
Cable diameter* Thermal magnec protecon
Eco Elyo-05
220 - 240 V
1 phase
50-60 Hz
8
RO2V 3x2,5 mm
² 16 A
Eco Elyo-07
Eco Elyo-09 9
Eco Elyo-13 13
Eco Elyo-15 16
RO2V 3x4 mm
² 20 A
Eco Elyo-20 19
Electric supply connections
• Cut the electricity supply before any work inside the appliance (risk of electric shock). The removal of the power
supply has to be such that you can always check from any of the points to which you have access that the power
supply remains removed. If this is not possible, you should provide a disconnecon with a locking system.
• Only a qualied and experienced technician is authorised to carry out cabling work within the appliance or to
replace the power cord.
• Make sure that the terminal screws are fully ghtened (risk of re). Incorrectly ghtened terminal screws will cancel
the warranty.
• Do not disconnect the electricity supply when the appliance is running. If the electric power supply is interrupted,
wait a minute before restoring the power.
Connect the unit to the power supply and options
Heating priority connection
❶
Installaon
*Cable cross secon suitable for max. length 20 meters.
2
1 - 2: Power for the ltraon
pump power contactor coil
: ltraon mer
: power contractor (two-pole contac-
tor) for ltraon system pump motor
: separate cable for the “heang
priority” funcon (not supplied)
: heat pump terminal board
: fuse
: 230V/dry contact relay (not
included)
Open the top panel with a screwdriver (4 screws) to access the electrical terminal
block. Insert the power supply cable into one of the cable gland on the rear
part of the appliance. Inside the appliance, x the power supply cable by threading
it through the cable clamp .
Connect the power supply cable to the terminal block inside the appliance as
following.
Connect to
power supply
Connect opons
(ltraon pump,
power supply relay).
L: Live
N: Neutral
: Earth
Terminal block for single phase power supply
14
13
1
2
Cable wiring and protection