Goodman Mfg CPG SERIES - Manual (Page 7)

7
Ensure that the top of the duct connection frame is flush with
the top of the roof curb.
Flexible duct connectors between the unit and ducts are rec-
ommended. Insulate and weatherproof all external ductwork
and joints as required and in accordance with local codes.
RETURN
SUPPLY 13 7/8”
28 3/8” 7 3/8”
12 5/8” 5 7/8”
6 1/4”
36 3/8”
REMOVE
COVERS
HORIZONTAL DISCHARGE DUCT CONNECTIONS
RIGGING DETAILS
T O PREVENT PROPERTY DAMAGE , THE UNIT SHOULD REMAIN IN AN
UPRIGHT POSITION DURING ALL RIGGING AND MOVING OPERATIONS .
T O FACILITATE LIFTING AND MOVING WHEN A CRANE IS USED , PLACE
THE UNIT IN AN ADEQUATE CABLE SLING .
WARNING
D O NOT LIFT UNITS TWO AT A TIME . P ROVISIONS FOR FORKS HAVE BEEN
INCLUDED IN THE UNIT BASE FRAME . M INIMUM FORK LENGTH IS 48” TO
PREVENT DAMAGE TO THE UNIT .
CAUTION
Provisions for forks have been included in the unit base frame.
No other fork locations are approved.
T O PREVENT POSSIBLE EQUIPMENT DAMAGE , PROPERTY DAMAGE ,
PERSONAL INJURY OR DEATH , THE FOLLOWING BULLET POINTS MUST BE
OBSERVED WHEN INSTALLING THE UNIT .
WARNING
• Unit must be lifted by the four lifting holes located at
the base frame corners.
• Lifting cables should be attached to the unit with
shackles.
• The distance between the crane hook and the top of
the unit must not be less than 60”.
• Two spreader bars must span over the unit to prevent
damage to the cabinet by the lift cables. Spreader
bars must be of sufficient length so that cables do not
come in contact with the unit during transport.
Remove wood struts mounted beneath unit base
frame before setting unit on roof curb. These struts
are intended to protect unit base frame from fork lift
damage. Removal is accomplished by extracting the
sheet metal retainers and pulling the struts through
the base of the unit. Refer to rigging label on the unit.
• Your unit may be equipped with a steel shipping brace
located underneath the unit (under compressors). If
installing on a roof curb, the brace MUST be removed.
Follow the following instructions for removal.
W HEN UNIT IS SUSPENDED , BOARDS AND SHIPPING BRACE WILL DROP WHEN
SCREWS ARE REMOVED . T O PREVENT PERSONAL INJURY , STAND CLEAR.
R EMOVE FORK HOLE BRACKETS , BOARDS AND SHIPPING BRACE FROM BOTTOM
OF UNIT BEFORE PLACING UNIT ONTO CURB .
CAUTION
Before installing this unit on a roof curb:
1. Remove wooden struts per installation instructions.
These are the struts that are located in the fork holes
and are used to protect the unit from damage while
lifting with forks.
2. Locate and remove the twelve (12) screws that attach
the shipping brace to the side rails. There will be six
(6) screws on each side of the unit and they are in a
diagonal pattern. See following figure.
3. Lift unit per the “Rigging Details” section of the
installation instructions, observing all warnings and
cautions. Lift the unit high enough off the ground to
reach under and grasp the shipping brace.
4. Rotate the brace by tapping the ends until the brace
falls free from the unit.
5. Dispose of the brace appropriately.