Unit
Operating weight
(condenser only)
Shipping weight
(condenser only)
DSV144C
1560 (980)
1645 (1035)
DSV180C
1720 (1040)
1800 (1130)
DSV240C
1875 (1210)
1960 (1270)
DSV300C
2480 (1400)
2600 (1450)
Note:
All weights are in lbs.
Unit mounting
The 5 ton model ships as a fully assembled integral package. The 8–25 ton models ship with two
parts that assemble into a freestanding vertical package on site. The unit is not designed for
remote condenser or evaporator installation. It is installed as a packaged system. The factory does
not recommend or support any installation or modification of the unit that is not described in this
manual. The user is responsible for any damage arising from unrecommended or unsupported
installation or modification.
Flanges for all condenser duct connections (intake and discharge), corner securing brackets
(securing corners between two sections), and refrigerant tubing couplings ship in the condensing
section of the unit for field installation. Duct flanges for evaporator return are incorporated into the
filter rack.
Secure floor-mounted units on a solid, level pad or a sturdy stand. Ensure that the unit's base is
approximately 6 inches higher than the lower edge of the wall opening. This height allows the
condenser air ducts to be pitched away from the unit, offering protection from rain water entering
the base pan (see Figure 1). The use of an isolating rubber sheet is recommended to reduce
vibration and noise transmission. Ensure that the entire base is continuously supported. The unit
can be pitched slightly to ensure efficient drainage of the condensate.
CAUTION
Ensure that the entire base is continuously supported. DO NOT support the unit at its corner points
only!
Evaporator/condenser assembly
Assembling split units (8–25 ton models)
1. Place the condensing section in the required location.
2. Carefully position the evaporator section on top of the condensing section. Align all the sides,
the evaporator motor wire routing hole, and the refrigerant line routing holes.
3. On the evaporator/condenser separation joint, install the securing brackets at all four
corners.
D-Series Vertical (DSV060C-300C) Air-Cooled Self-Contained Units, C Generation with Smart Equipment Controller
12
Johnson Controls
