FIGURE 8 -
UNIT DIMENSIONS
TABLE 6: UNIT HEIGHT
Unit Model Number
DM090
DM120
DM150
DETAIL B
TABLE 7: UNIT CLEARANCES
†
72(1830)
Top
Front
36(915)
‡
36(915)
Rear
*.
In inches and millimeters, in.(mm).
†.
Units must be installed outdoors. Overhanging struc-
ture or shrubs should not obstruct condenser air dis-
charge outlet.
‡.
To remove the slide-out drain pan, a rear clearance of
60" (1525 mm) is required. If space is unavailable, the
drain pan can be removed through the front by separat-
ing the corner wall.
**.
Units may be installed on combustible floors.
12
X
42 (1067)
50 3/4 (1289)
50 3/4 (1289)
*
Right
12(305)
Left
36(915)
**
0(0)
Bottom
NOTE: A one-inch clearance must be provided between
any combustible material and the supply ductwork
for a distance of 3 feet from the unit.
DETAIL C
DETAIL D
NOTE: If the unit includes gas heating, locate the unit so
the flue exhaust is at least:
•
Three (3) feet above any forced air inlet located within 10
horizontal feet (excluding those integral to the unit).
•
Four (4) feet below, four (4) horizontal feet from, or one
(1) foot above any door or gravity air inlet into the build-
ing.
•
Four (4) feet from electric meters, gas meters, regula-
tors, and relief equipment.
127408-YIM-B-0606
Unitary Products Group