Caution Statements - York YAKN09BZNWEUH1 Installation And Maintenance Manual

We recommend that this air-conditioner is installed properly by qualified installation technicians in accordance
with the installation instructions provided with the unit.
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
difficulties or problems, 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 instruction manual.
WARNING
CAUTION
You must not carry on any transformation to this product, otherwise, it may possibly
cause such consequences as water leakage, the breakdown, the short-circuit,
electric shock, fire, etc.
The work such as piping welding, etc. should be carried out far away from the
flammable explosive material vessels, including the air-conditioner refrigerant, to
guarantee the security of the site.
To protect the air-conditioner from heavy corrosion, avoid installing the outdoor unit
where salty seawater 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
in case of danger.
The place where this product is installed must have the reliable electrical earth facility and
protections. Please do not connect the grounding of this product to various kinds of air-
feeding ducts, drain piping,lightning protection facility as well as other piping lines to avoid
receiving an electric shock and damages caused by other factors.
Wiring must be done by a qualified electrician. All the wiring must comply with the local
electrical codes.
Consider the capacity of the electric current of your electrical meter and socket before
installation.
The power wire where this product is installed is supposed to have the independent
leakage protective device and the electric current over-load protection device which are
provided for this product.
This appliance is not intended for use by persons who lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the appliance by
a person responsible for their safety.
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 .
Never use gasoline or other inflammable gas near the air-conditioner, which is very
dangerous.
When the air conditioner operation is abnormal, such as burnt smell,deformation, fire,
smoke,etc., it is forbidden to continue using the air conditioner, the main power switch
of the air conditioner must be cut off immediately and the agent must be contacted.
Do not turn the air-conditioner on and off from the power main switch. Use the
ON/OFF operation button.
Do not stick anything into the air inlet and air outlet of both the indoor and outdoor
units. This is dangerous because the fan is rotating at a high speed.
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CAUTION Statements