HomeMy WebLinkAboutDRB17-0444_drawing 3_1507818780.pdf " CIF k4
Certified Drawing for RTU-1,241140 11:1
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Project: —Untitled29
Prepared By:
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DRB
APPROVED
Service Clearance 10/11/2017
12:00:00 AM
005337
LOCATION DIMENSION CONDITION
48-in(1219 mm) •Unit disconnect is mounted on panel
A 18-in(457 mm) •No disconnect,convenience outlet option
•Recommended service clearance
12-in(305 mm) •Minimum clearance
42-in(1067 mm) •Surface behind servicer is grounded(e.g.,metal,masonry wall)
6 36-in(914 mm) -Surface behind servicer is electrically non-conductive(e.g.,wood,fiberglass}
Special -Check for sources of flue products within 10-ft.of unit fresh air intake hood
C 36-in(914 mm) •Side condensate drain is used
18-in(457 mm) •Minimum clearance
46-in(1219mm) •No flue discharge accessory installed,surface is combustible material
42-in(1067 mm) •Surface behind servicer is grounded(e.g.,metal,masonry wall,another unit)
D 36-in(914 mm) •Surface behind servicer is electrically non-conductive(e.g.,wood,fiberglass)
Special •Check for adjacent units or building fresh air intakes within 10-ft.of this unit's
flue outlet
NOTE:Unit not designed to have overhead obstruction.Contact Application Engineering for guidance on any
application planning overhead obstruction or vertical clearances.
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Packaged Rooftop Builder 1.49a Page 4 of 8