Carrier 42HVM109303 Service Manual page 4

condenser and evaporator.
 For installation, always contact the dealer or an authorized service center.

Do not install the product on a defective installation stand.

Be sure the installation area does not deteriorate with age.
If the base collapses, the air conditioner could fall with it, causing property damage, product failure,
and personal injury.

Do not let the air conditioner run for a long time when the humidity is very high and a
door or a window is left open.

Take care to ensure that power cable could not be pulled out or damaged during
operation.
There is risk of fire or electric shock.

Do not place anything on the power cable.
There is risk of fire or electric shock.

Do not plug or unplug the power supply plug during operation.
There is risk of fire or electric shock.

Do not touch (operation) the product with wet hands.

Do not place a heater or other appliance near the power cable.
There is risk of fire and electric shock.

Do not allow water to run into electrical parts.
It may cause fire, failure of the product, or electric shock.

Do not store or use flammable gas or combustible near the product.
There is risk of fire or failure of product.

Do not use the product in a tightly closed space for a long time.
Oxygen deficiency could occur.

When flammable gas leaks, turn off the gas and open a window for ventilation before
turn the product on.

If strange sounds or smoke comes from product, turn the breaker off or disconnect the
power supply cable.
There is risk of electric shock or fire.
 Stop operation and close the window in storm or hurricane. If possible, remove the
product from the window before the hurricane arrives.
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