Panasonic U-4LZ2E5 Manual Del Usuario página 6

CAUTION
Ventilate any enclosed areas when installing or testing the refrigeration system.
Leaked refrigerant gas, on contact with fire or heat, can produce dangerously toxic
gas.
Confirm after installation that no refrigerant gas is leaking. If the gas comes in
contact with a burning stove, gas water heater, electric room heater or other heat
source, it can cause the generation of toxic gas and fire.
Others
When disposal of the product, do follow the precautions referring to Section "Recovery"
in the installation instructions supplied with the outdoor unit and comply with national
regulations.
WARNING
Do not sit or step on the unit. You may fall down accidentally.
CAUTION
Do not touch the air inlet or the sharp aluminum fins of the outdoor unit.
You may get injured.
Do not stick any object into the FAN CASE.
You may be injured and the unit may be damaged.
Do not touch the fan because it automatically rotates when it detects a
refrigerant leak.
You may be injured.
SERVICING
CAUTION
Any qualified person who is involved with working on or breaking into a refrigerant
circuit should hold a current valid certificate from an industry-accredited
assessment authority, which authorizes their competence to handle refrigerants
safely in accordance with an industry recognised assessment specification.
Servicing shall only be performed as recommended by the equipment
manufacturer. Maintenance and repair requiring the assistance of other skilled
personnel shall be carried out under the supervision of the person competent in
the use of flammable refrigerants.
Servicing shall be performed only as recommended by the manufacturer.
Prior to beginning work on systems containing flammable refrigerants, safety
checks are necessary to ensure that the risk of ignition is minimised. For repair to
the refrigerating system, (2) to (6) shall be completed prior to conducting work on
the system.
(1) Work shall be undertaken under a controlled procedure so as to minimise the risk
of a flammable gas or vapour being present while the work is being performed.
(2) All maintenance staff and others working in the local area shall be instructed on
the nature of work being carried out. Work in confined spaces shall be avoided.
The area around the workspace shall be sectioned off. Ensure that the conditions
within the area have been made safe by control of flammable material.
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