Unitary products group SUNLINE MAGNUM DJ180, Installation Manual

Page: 36 / 72

66352-YIM-D-0904
36 Unitary Products Group
FIGURE 13 - DIMENSIONS & CLEARANCES 15, 17.5, 20 & 25 TON
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Front 36"
Rear
24" (Less Economizer)
49" (With Economizer)
Left Side (Filter Access)
24" (Less Economizer)
36"
3
(With Economizer)
Right Side (Cond. Coil) 36"
Below Unit
1
2 0"
Above Unit
2
72" With 36" Maximum
Horizontal Overhang
(For Condenser Air
Discharge Outlet)
Unit s (applicable in U.S.A. only) may be installed on combustible floors
made from wood or class A, B or C roof covering material.
2
Units must be installed outdoors. Overhanging structures or shrubs should
not obstruct condenser air discharge outlet.
3
If economizer is factory installed, the assembled hood kit must be removed
prior to final installation. This hood is 54" long.
NOTE:
A 1" clearance must be provided between any combustible material and the
supply air ductwork for a distance of 3 feet from the unit.
The products of combustion must not be allowed to accumulate within a
confined space and recirculate.
Locate unit so that the vent air outlet hoods are at least:
Three (3) feet above any forced air inlet located within 10 horizontal feet (ex-
cluding those integral to the unit).
Four (4) feet below, 4 horizontal feet from, or 1 foot above any door or gravity
air inlet into the building.
CLEARANCES
1
RETURN AIR
OUTDOOR AIR
(Economizer)
SUPPLY AIR
CONDENSER AIR
HOLE
OPENING
SIZE
(DIA.)
USED FOR
A
1-1/8" KO
Control
Wiring
Front
3/4" NPS (Fem.) Bottom
B
3-5/8" KO
Power
Wiring
Front
3" NPS (Fem.) Bottom
C 2-3/8" KO Gas Piping (Front)
D 1-11/16" Hole Gas Piping (Bottom)*
*Opening in the bottom of the unit can be located by the slice
in the insulation.
UTILITIES ENTRY DATA