When performing the hydraulic and electrical connections, observe all the
safety notes provided below
WARNINGS
These instructions must be read and understood before installing and
servicing the device.
IMPORTANT! FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN A
SAFETY HAZARD!
1 The device must be installed, commissioned and maintained by qualified technical personnel
in accordance with national regulations and/or relevant local requirements.
2 If the device is not installed, commissioned and maintained correctly in accordance with the
instructions provided in this manual, or in instruction sheet code 78202, or in brochure 01212,
it may not work properly and may endanger the user.
3 Clean the pipes of any particles, rust, incrustations, limescale, welding slag and any other
contaminants. The hydraulic circuit must be clean.
4 Make sure that all connection fittings are watertight.
5 When performing the hydraulic connections, take care not to subject the threads to excessive
mechanical stress. Over time, this could result in breakage, resulting in leaks that cause
damage and/or injury.
6 Water temperatures higher than 50 °C may cause severe burns. When installing, commissioning
and servicing the device, take the necessary precautions so that these temperatures will not
be hazardous for people.
7 In the case of particularly hard or impure water, adequate water filtration and treatment must
be assured upstream from the device inlet, in accordance with current legislation. Otherwise
the device may be damaged and will not work properly.
8 Any use of the device other than its intended use is prohibited.
9 Any combination of the device with other system components must be made taking the
operational characteristics of both units into consideration.
10 An incorrect combination coupling could compromise the operation of the device and/or
system.
IMPORTANT
: Risk of electric shock. Live parts. Shut off the electric supply before opening the
device enclosure.
1 During installation and maintenance operations, always avoid direct contact with live or
potentially hazardous parts.
2 The device must not be exposed to dripping water or humidity, direct sunlight, weather
conditions, heat sources or high-intensity electromagnetic fields. This device cannot be used
in areas at risk of explosion or fire.
3 The device must be connected to an independent two-pole switch. If work has to be carried
out on the device, cut off the electric supply first. Do not use devices with automatic or time
reset, or which may be reset accidentally.
4 Use suitable automatic protective devices in accordance with the electrical specifications for
the zone in which the device is installed and in compliance with current legislation.
5 The device must always be earthed before it is connected to the electric supply. If the device
needs to be removed, always disconnect the earth connection after disconnecting the
electric supply conductors. Check that the earth connection has been made to the highest of
standards under current legislation.
6 Electrical installation must only be carried out by a qualified technician, in accordance with
legal requirements.
7 The appliance does not contain asbestos or mercury.
