S&P TD-350/125 SILENT, Instruction Manual

Page: 10 / 44

10
EN
air intakes to assure adequate
combustion.
• This appliance can be used
by children aged from 8 years
and above and persons with
reduced physical, sensory or
mental capabilities or lack of
experience and knowledge if
they have been given supervi-
sion or instruction concerning
use of the appliance in a safe
way and understand the haz-
ards involved. Children shall
not play with the appliance.
Cleaning and user mainte-
nance shall not be made by
children without supervision.
SAFETY DURING INSTALLATION
Fan unit equipment should be electrically isolat-
ed and locked out before any work started.
The Installer, User is responsible for ensuring that
the fan unit is installed, operated and serviced by
qualifi ed personnel, acting in accordance with all
safety precautions applicable and as required by
law, regulations and standards in the country ap-
plicable.
Safety protective clothing, equipment, hearing
protection, and tools may be required.
Before any installation work is started, ensure that
fan unit equipment is correct for application. Loca-
tion for installation is solid, level, fl at and suitable
for mounting fan unit assembly.
Fan unit should be located in position, and as-
sembled with any accessory equipment supplied,
on relevant mounting, anti-vibration mountings,
safety protection guards, on a solid level base to
avoid any distortion and misalignment and with
correct air direction as shown on nameplate. Fan
unit should then be levelled on any anti-vibration
mountings. Flexible connectors must be taught to
ensure no disruption to air fl ow, especially on inlet
to fan unit.
Make sure there are no loose elements near the
fan unit. When the fan unit is mounted in a duct,
check that it is clean of any elements and exclu-
sively used for ventilation system.
The electrical installation must include a double
pole switch with a contact clearance of at least 3
mm, correctly sized and in accordance with the
electrical standards of the country of installation.
For electrical connections follow the wiring dia-
gram “A” indicated in this manual.
The fan unit classifi ed as Residential Ventila-
tion Unit with control factor 0,65 have to comply
with the requirements of the European Directive
2009/125 and must be installed following the lo-
cal demand control defi nition given in the regula-
tion nº1253/2014 (See fi g.B as example).
START UP
• Check fan unit equipment name plate data is
appropriate to the location electrical supply,
especially Voltage, Frequency, Phase, Amps,
speed are correct (maximum variation in volt-
age ±5%).
• Check earth connections, electrical termina-
tions and terminal box lid, with any seals, if fi t-
ted, are correct.
• In compliance with Machine Directive, if the fan
unit is accessible to operators and is a health
and safety risk, adequate protection must be fi t-
ted, information for safety equipment, including
guards, can be found in S&P accessories cat-
alogue.
• Check all rotating parts have free, unobstructed
movement.
• Check there are no foreign bodies inside the fan
unit or that can be drawn into, or fall into fan
unit.
• Check the structure is complete and has no
damage. Check installation and area is safe and
energise fan unit and start motor.
• Check that the impeller and airfl ow direction is
correct, and there are no unusual vibrations.
• Check current does not exceed fan equipment
nameplate data.
• If any of the electrical safety devices blow, the
fan unit must be quickly disconnected from the
mains supply. The whole installation should be
carefully checked before trying to start up the
fan again. After two hours of operation, check
that all fi xings are tight and adjust if necessary.