PRODUCT DESIGN
Roof Curb
WARNING
TO PREVENT POSSIBLE PROPERTY DAMAGE, THE UNIT SHOULD REMAIN IN AN UPRIGHT POSITION DURING ALL RIGGING AND MOVING OPERATIONS. TO FACILITATE LIFTING AND MOVING IF A CRANE IS USED, PLACE THE UNIT IN AN ADEQUATE CABLE SLING.
IMPORTANT: If using bottom discharge with roof curb, ductwork should be attached to the curb prior to installing the unit.
Refer to Roof Curb Installation Instructions for proper curb installation. Curbing must be installed in compliance with the National Roofing Contractors Association Manual.
Rooftop Installation - Multi-positional (M)
NOTE: To ensure proper condensate drainage, unit must be installed in a level position.
In installations where the unit is installed above ground level and not serviceable from the ground (Example: Roof Top in- stallations), the installer must provide service platform for ser- vice person with rails or guards in accordance with local codes or ordinances or in their absence with the latest edition of the Uniform Mechanical Code Section 305.
NOTE: Unit can also use roof curb (and platform for leveling, where necessary) to utilize bottom discharge.
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