Carrier 48LC Installation Instructions Manual page 6

Single package rooftop gas heating/electric cooling unit with puronr (r---410a) refrigerant size: 07
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C
B
LOCATION
DIMENSION
48--- in (1219 mm)
18--- in (457 mm)
A
18--- in (457) mm
12--- in (305 mm)
42--- in (1067 mm)
B
36--- in (914 mm)
Special
36--- in (914 mm)
C
18--- in (457 mm)
48--- in (1219 mm)
42--- in (1067 mm)
D
36--- in (914 mm)
Special
NOTE: Unit not designed to have overhead obstruction. Contact Application Engineering for guidance on any application
planning overhead obstruction or for vertical clearances.
CONDITION
Unit disconnect is mounted on panel
No disconnect, convenience outlet option
Recommended service clearance
Minimum clearance
Surface behind servicer is grounded (e.g., metal, masonry wall)
Surface behind servicer is electrically non--- conductive (e.g., wood, fiberglass)
Check sources of flue products within 10--- ft of unit fresh air intake hood
Side condensate drain is used
Minimum clearance
No flue discharge accessory installed, surface is combustible material
Surface behind servicer is grounded (e.g., metal, masonry wall, another unit)
Surface behind servicer is electrically non--- conductive (e.g., wood, fiberglass)
Check for adjacent units or building fresh air intakes within 10---ft (3 m) of this unit's flue outlet
Fig. 3 - - Service Clearance Dimensional Drawing
A
6
D
C13093

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