Figure 5-5 Primary Connection Locations, Downflow, Cw051 And Cw060 With Ec Fans - Emerson CW026 Design Manual

Figure 5-5 Primary connection locations, downflow, CW051 and CW060 with EC fans

NOTE: Drawing not to scale.
Tolerance on
all piping locating
dimensions
± 1/2" (13mm).
CD
CWP
LV
Point Description
Condensate Drain*
CD
w/Optional Condensate Pump**
HUM Humidifier Supply Line
Chilled Water Piping Slot (Center)
CWP
Supply & Return Piping Diameter
HV High Volt Electrical Connection
LV Low Volt Electrical Connection
B Blower Outlet Opening
* Field pitch Condensate Drain line a minimum of 1/8" (3.2 mm) per foot (305 mm). All units contain a factory installed condensate trap. Do
not trap external to the unit. Drain line may contain boiling water. Select appropriate drain system materials. The drain line must comply
with all local codes.
** Optional Condensate Pump to be field installed under unit.
A
FRONT VIEW
SECTION A-A
31"
787mm
TYPICAL AIR
DISCHARGE AREA
24 1/4"
615mm
AIR DISCHARGE
AREA
HV
HUM
FRONT OF UNIT
74"
1880mm
X, in (mm)
61 (1550)
58-3/8 (1484)
66-1/2 (1690)
59-1/2 (1512)
59-1/2 (1512)
4 (101)
Piping Connections—Downflow Models with EC Fans
ALL DIMENSIONS FROM
RIGHT REAR CORNER OF UNIT
WITH PANELS ASSEMBLED
24 1/2"
623mm
AIR DISCHARGE
AREA
Y, in (mm)
27-3/4 (705)
31-7/16 (799)
31-1/4 (794)
— —
29-3/4 (756)
32 (813)
33 (838)
57
A
X
0
Y
35"
889mm
B
Connection Size / Opening, in (mm)
3/4 (19) FPT
1/2 (13) Cu Sweat
1/4 (6) Cu Sweat
11 x 3 (279 x 76)
CW051: 1-5/8 (41)
CW060: 2-1/8 (54)
3 (76)
7/8 (22)
51 x 31 (1295) x 787)
® ™
Liebert CW System Design Manual
DPN002035
Rev. 2