Trane Picco R32-140 User& Installer's Manual page 31

Danger
Mechanical: cut / abrasion
caused by the presence of edges
on the external casing of the ma-
chine and / or screws protruding
both outside and inside the unit
Mechanical: projection of parts
or fluids caused by exceeding the
operating pressure limits.
Mechanical: Entrapment due
to closure of access panel with
person inside.
Mechanical: Pressure, impact due
to the open door accidentally
moving.
Mechanical: Cut/abrasion caused
by the fins of the inverter heat
sinks.
Electrical: electrocution / shock /
burn caused by contact with live
parts.
Electrical: effects on medical
implants (pacemakers) caused by
electromagnetic phenomena
Electrical: Fire causes short circuit
or electric arc.
Electrical: projection of parti-
cles and emission of harmful
chemicals as a result of electrical
overload
Thermic: burning / scalding from
contact with hot surfaces
Caused by noise: Discomfort
caused by the noise of the unit
during operation
Cause by vibration: Discomfort
caused by unit vibrations during
operation
Indication / Istruction
The correct maintenance
procedures are indicated in the
user-installer manual under chap-
ter 9. Paragraph 4.2 recommends
the use of the necessary personal
protective equipment.
The correct maintenance
procedures are indicated in the
user-installer manual under chap-
ter 9. Paragraph 4.2 recommends
the use of the necessary personal
protective equipment.
The unit has a square floor plan
and the interior is clearly visible.
Paragraph 4.2 recommends the
use of appropriate personal
protective equipment. And in
paragraph 5.7 the risk to the
operator is highlighted.
Section 4.2 recommends the use
of appropriate personal protec-
tive equipment.
The safety measures to be taken
in case of maintenance, cleaning
or checking of the unit are indi-
cated in the user-installer manual
under chapter 9. Any interven-
tion must only be carried out by
qualified personnel and with the
machine switched off.
The user-installer manual in
chapter 3 states the prohibition
of direct interaction with the
unit by people with electrically
controlled medical devices, such
as pacemakers. It is recommend-
ed to keep a distance from the
installation site of the unit as
indicated by the medical system
used.
The correct installation proce-
dures are indicated in the user-in-
staller manual under chapter 5. In
case of maintenance, the use of
the necessary personal protective
equipment is recommended.
Chapter 9 in the user-installer
manual indicates that mainte-
nance must be carried out with
machine off.
The user-installer manual in
chapter 9 indicates the safety
measures to be adopted in
case of maintenance, cleaning
or control of the unit and the
personal protective equipment to
be equipped.
In the user-installer manual in
chapter 5 suspended installation
is prohibited and an environmen-
tal impact assessment is request-
ed based on the installation area
of the unit, even in the case of
installation close to workers.
In the user-installer manual
under chapter 5 suspended
installation is prohibited and the
use of anti-vibration mounts is
recommended.
Picco R32
Residual risk
Failure to comply with the proce-
dures and / or failure to use PPE
by the maintenance technician
Simultaneous damage to both
types of protection devices.
Lack of control at closure, but this
is considered improbable consid-
ering the plan and dimensions of
the unit.
Non-observance of procedures
by the maintenance technician or
behaviour
Failure of the maintenance tech-
nician to use PPE.
Failure to comply with the proce-
dures by the maintenance techni-
cian or irresponsible behavior by
the user.
Failure to comply with the in-
structions given in the manual.
The possibility of triggering can-
not be eliminated but its proba-
bility of occurrence is reduced.
With the measures taken, the
spread of the fire is reduced.
Failure to comply with the in-
structions given in the manual.
Failure to comply with the proce-
dures and / or failure to use PPE
by the maintenance technician.
Failure to observe the actions
recommended in the manual and
the study of the environmental
impact.
Failure to observe the actions
recommended in the manual and
the study of the environmental
impact.
Inverter air/water heat pumps with axial fan
User / Activity
Operator User
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