Keller W2200 Serie Instrucciones De Instalación página 10

Step 4. At this location in the overhead space:
A) Check that there is enough space for you to safely move around during installation.
B) Check the overhead space for storage space adjacent to the chosen location.
If walking or crawling in the overhead space is desired, make sure that there is enough
room to do so.
C) Check above your chosen location for hazards and obstructions such as:
- Electric wire
- Pipes
- Heating and cooling ducts
- Furnaces
- Hot water heaters or other obstructions
NOTE: To check for hazards, you will need to move insulation away from your chosen
location. Wear a dust mask, safety goggles and gloves to keep your body covered
to prevent fine cuts from fiberglass. Gently push aside insulation to avoid stirring
up dust that may be harmful to your eyes and lungs.
Do not stand or sit on the ceiling or insulation covering the ceiling - the ceiling is not made to
support your weight. You can fall through the ceiling even though it looks solid. Only the joists
Step 5. If any hazards or obstructions are present at your chosen location, look for another
location or have the hazards or obstructions moved by professionals (see the Yellow
Pages under "Electrical contractors, Heating and Cooling contractors, and Plumbing
contractors").
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For your safety, watch out for overhead hazards.
can support weight. Watch out for sharp nails sticking through the roof.
WARNING