Hitachi RPFC-3.0UFE1NH Installation & Maintenance Manual page 4

Alert Symbols
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DANGER
! WARNING
!
CAUTION
NOTE
• This air conditioner should be installed properly by qualified personnel in accordance with the installation instructions
provided with the unit.
• The appliance must be installed accordance with national regulations for electrical installations.
• Before installation, check if the voltage of the power supply at installation site is the same as the voltage shown on
the nameplate.
!
DANGER
!
WARNING
• Read this manual carefully before using this air conditioner. If you still have any difficulty or question, consult
your dealer for help.
• The air conditioner is designed to provide you with comfortable room conditions. Use this unit only for its
intended purpose as described in this manual.
The symbol refers to a hazard which can result in severe personal injury or death.
The symbol refers to a hazard or an unsafe practice which may result in severe personal
injury or death.
The symbol refers to a hazard or an unsafe practice which may result in personal injury,
product or property damage.
It refers to remarks and instructions to the operation, maintenance and service.
• Do not perform any alteration to this product, otherwise, it may cause
water leakage, breakdown, short circuit, electric shock, fire, etc.
• Piping, welding and other such works should be carried out far away
from the flammable and explosive materials, including the air conditioner
refrigerant, to guarantee the security of the site.
• To protect the air conditioner from heavy corrosion, avoid installing the
appliance where sea water can splash directly onto it or in sulphurous air
near a spa. Do not install the air conditioner where excessively high heat-
generating objects are placed.
• If the supply cord is damaged, it must be replaced by the factory or its service
department to avoid danger.
• The place where this product is installed must have the reliable electrical
grounding facilities and protections. Please do not connect the grounding
of this product to various kinds of air-feeding ducts, drain piping, lightning
protection facilities as well as other piping lines to avoid electric shock and
damage caused by other factors.
• Wiring must be done by a qualified electrician. All the wiring operations must be
conducted according to the local electrical codes.
• You should consider the capacity of the electric current of your electrical meter
and socket before installation.
• The power wire where this product is installed should have the independent
leakage protection device and the electric current over-load protection device
provided for this product.
• 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 supervision or instruction
concerning use of the appliance in a safe way and understand the hazards
involved. Cleaning and maintenance shall not be operated by children without
supervision.
• Children should be supervised to ensure that they do not play with the appliance.
• Means for disconnection, which can provide full disconnection in all poles, must
be incorporated in the fixed wiring in accordance with the wiring rules.
Caution Statements