Safety Precautions - LG ARNU363DDA4 Installation Manual

Safety Precautions

WARNING
Because of system pressure, electrical components, and the equipment, installation of this accessory may result in death or
serious injury. Only trained qualified installer and service technicians should install, start-up, and service this equipment.
When installing this accessory, observe precautions in the literature and on any labels attached to the equipment and all other
safety precautions may apply.
• Follow all safety codes.
• Wear safety glasses and work gloves.
• Use care in handling and installing the accessory.
WARNING
Electrical Shock Hazard
Before performing service or maintenance operations on the unit, always turn off main power switch to unit and install lock(s)
and lockout tag(s). Unit may have more than one power switch. Ensure electrical service to rooftop unit agrees with voltage
and amperage listed on the unit rating plate.
Failure to follow this warning can cause personal injury or death.
CAUTION
Cut Hazard
• Failure to follow this caution could result in minor or moderate injury. Sheet metal parts may have sharp edges or burrs.
• Use care and wear appropriate protective clothing, safety glasses, and gloves when handling parts and servicing rooftop units.
CAUTION
Cover the duct opening as a pre-caution so individuals cannot fall into the return duct opening. Be sure to remove the cover
when installation is complete.
Failure to follow this caution may cause minor or moderate injury.
NOTE
Failure to follow this caution may result in damage to the unit. Cover the duct opening as a pre-caution so objects cannot fall into the return duct
opening. Be sure to remove the cover when installation is complete.
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
SAFETY PRECAUTIONS
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