Electrical Connection - Immergas SUPER TRIO Instruction Booklet

1.13

ELECTRICAL CONNECTION.

The electrical connection operations must be performed after having
disconnected the power from the appliance.
The Super Trio pack has an IPX5D protection rating. Electrical
safety of the appliance is reached only when it is correctly con-
nected to an efficient earthing system as specified by current
safety standards.
Attention: the manufacturer declines any responsibility for dam-
age or physical injury caused by failure to connect the Internal
Unit to an efficient earth system or failure to comply with IEC
reference standards.
Also ensure that the electrical system corresponds to maximum
absorbed power specifications as shown on the Internal Unit data
nameplate.
• Wiring connection.
Connect the wiring as described in Par. 1.8 or 1.9.
• External unit electrical connection. Make the connection as
indicated in the external unit instruction book.
• Internal unit electrical connection. The power cable must be
connected to a 230V ±10% / 50Hz mains, respecting L-N polarity
and the earthing connection
ti-pole circuit breaker with Class III overvoltage category. When
replacing the power supply cable, contact a qualified company
(e.g. the Immergas Authorised After-Sales Technical Assistance
Service). For the main power supply to the appliance, never use
adapters, multiple sockets or extension leads.
• Important: it is mandatory to prepare separate lines with dif-
ferent supply voltage; it is essential to separate the low voltage
connections from the 230 V ones. All Internal Unit pipes must
never be used for earthing the electrical or telephone system.
Make sure this does not happen before making the Internal Unit
electrical connections.
• Manifold solar probe electrical connection.
Connect the manifold solar probe (in the kit) to the manifold
and control unit.
• Solar control unit electrical connection.
Connect the solar control unit to the system as indicated in the
relative instructions manual.
; this network must have a mul-
105