Safety Precautions - Denso MovinCool CLIMATE PRO K63 Service Manual

SAFETY PRECAUTIONS

To reduce the risk of injury or malfunction, read "Safety Precautions" carefully before
servicing the unit.
The seriousness is classified by the following indicators.
WARNING
CAUTION
• Serious injuries include loss of vision, bodily injuries, burns, electric shock, fractures or poisoning, which
require prolonged medical treatment and will leave after-effects.
• Minor or moderate injuries include bodily injuries, burns or electric shock, which do not require prolonged
medical treatment.
• Property includes housing, household goods, livestock or pets.
Safety symbols and meanings
This must be done.
Disconnect power supply from the unit before performing any service. Beware that
some residual voltage may remain in the unit immediately after the power is
disconnected.
There is a risk of electric shock.
Use the power supply dedicated single outlet circuit with a UL recognized short-
circuit and ground-fault protective breaker.
Failure to use correct power supply may cause fire or electric shock.
Electrical work must be performed by qualified electrical personnel.
Failure to use qualified electrical personnel for electrical work may cause fire, electric
shock, injury, malfunction or water leaks.
Refrigerant services must be performed by a licensed professional only.
Failure to use licensed professionals for refrigerant services may cause fire, burns, injury
or malfunction.
Always wear proper eye protection and gloves while handling refrigerant. Be careful
not to allow refrigerant come into contact with eye or skin.
Failure to do so may lead to loss of vision or burns.
Avoid refrigerant work near flammable materials. Work in a well-ventilated area
only.
Failure to do so may lead to explosion, fire or lack of oxygen.
Indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury, damage to the unit or its
components and/or property.
WARNING
5
This must not be done.