GENERAL SAFETY INFORMATION
For Your Safety
To reduce the risk of injury, loss of life, electric shock, fire, malfunction, and damage to equipment or property, always observe the following safety precautions.
Explanation of symbol word panels
The following symbol word panels are used to classify and describe the level of hazard, injury, and property damage caused when the denotation is disregarded and improper use is performed.
WARNING
CAUTION
Denotes a potential hazard that could result in serious injury or death.
Denotes a hazard that could result in minor injury.
The following symbols are used to classify and describe the type of instructions to be observed.
This symbol is used to alert users to a specific operating procedure that must be followed in order to operate the unit safely.
This symbol is used to alert users to a specific operating procedure that must not be performed.
This symbol is used to alert users not to disassemble the equipment.
This symbol is used to alert users to make sure of grounding when using the equipment with the grounding terminal.
WARNING
To reduce the risk of fire, electric shock or injury to persons, observe the following :
Use this unit only in the manner intended by the manufacturer. If you have any questions, contact the manufacturer.
Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.
Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including
Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent back drafting. Follow the heating equipment manufacturer's guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) and the local code authorities.
When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
Ducted fans must always be vented to the outdoors.
If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application and be connected to a GFCI(Ground Fault Circuit Interrupter) - protected branch circuit.
These models are UL listed for tub and shower enclosures.
Canada only: Not to be installed in a ceiling thermally insulated to a value greater than R40.
Do not disassemble the unit for reconstruction.
2
