GRE PP051 Instruction Manual page 7

• Install independent water inlet and outlet valves.
• Allow for sufficient access space for pump maintenance and make sure that the te-
chnical plate of the pump is visible.
• During the installation of the pump, position it so there is 1 meter of free space
around it.
ELECTRICITY
• Place the motor on the floor before connecting it to the mains. Otherwise, the motor
could cause a serious and even mortal electric shock. Do not place it on the floor over
a gas pipe.
• To avoid a dangerous or mortal electric shock, disconnect the power supply of the
motor before working on the electrical connections.
• If it short-circuits, this will indicate there is an electricity problem. If it short-circuits
and cannot be restarted, ask a qualified electrician to verify and repair the electrical
system.
• The pump should be powered from an insulated transformer or via a circuit breaker
or residual-current device of 30mA maximum.
• The power supply should exactly correspond to the voltage indicated on the plate
of the motor. Incorrect voltage could provoke a fire and/or damage the motor, and
would cancel the guarantee. In case of doubt, check with an electrician.
• The electric cable is included and comes with a "Y" connection. If it is necessary to
replace the electricity cable, the new cable should also be of the appropriate type.
The guarantee will be cancelled in the case of any unauthorised modification of the
components.
• The electrical installation has to be according to current legislation.
• If the electrical cable is damaged, the manufacturer, its agent, or any other qualified
person should replace it to avoid any damage.
• The pump is equipped with complete thermal protection. Follow the assembly dia-
gram below for correct electrical installation.
• The electrical installation should be done by someone qualified in working with
electrical equipment. This device is not designed to be used by children, by physically
disabled persons or those with reduced sensorial or psychological ability or by per-