Vertiv Liebert DSE - Page 95

REV : 8
REV DATE : 5/18
DPN002312
Page :1 /1
DOWNFLOW AIR COOLED DA125 MODELS
WITH AND WITHOUT ECONOPHASE
Form No.: DPN001040_REV4
PRIMARY CONNECTION LOCATIONS
LIEBERT DSE
E1
E2
CD
LV1
LV2
LV3
O
X
Y
Front of Unit
ALL DIMENSIONS FROM
REAR CORNER OF UNIT
INCLUDING PANELS
HUM
L1L2
G1
G2
19"
483mm
3 3/8"
86mm
144"
3657mm
47"
1193mm
R
DX ONLY
CONNECTION SIZE / OPENING
R REFRIGERANT ACCESS 122-5/16" (3106mm) 12-1/8" (333mm) 19" (483mm) X 3-3/8" (86mm) 19" (483mm) X 3-3/8" (86mm)
L1 LIQUID LINE SYSTEM 1 127-7/8" (3248mm) 13-3/4" (348mm) 7/8" O.D. Cu 7/8" O.D. Cu
L2 LIQUID LINE SYSTEM 2 124-13/16" (3170mm) 13-3/4" (348mm) 7/8" O.D. Cu 7/8" O.D. Cu
G1 HOT GAS DISCHARGE 1 140" (3554mm) 14" (355mm) 1-1/8" O.D. Cu 1-3/8" O.D. Cu
G2 HOT GAS DISCHARGE 2 136-11/16" (3471mm) 14" (355mm) 1-1/8" O.D. Cu 1-3/8" O.D. Cu
CONDENSATE DRAIN
(infrared humidifier or no humidifier)
110" (2794mm) 35-1/16" (891mm) 1-1/8" NPT Female 1-1/8" NPT Female
W/ OPTIONAL PUMP 110" (2794mm) 35-1/16" (891mm) 1/2" O.D. Cu 1/2" O.D. Cu
HUM HUMIDIFIER SUPPLY LINE 101-1/4" (2572mm) 43" (1091mm) 1/4" O.D. Cu 1/4" O.D. Cu
E1 ELECTRICAL CONN. (HIGH VOLT) 113" (2870mm) 42-1/2" (1080mm) 2-1/2" 2-1/2"
E2 ELECTRICAL CONN. (HIGH VOLT) 110" (2794mm) 42-1/2" (1080mm) 2-1/2" 2-1/2"
LV1 ELECTRICAL CONN. (LOW VOLT) 2-1/2" (64mm) 36" (914mm) 7/8" 7/8"
LV2 ELECTRICAL CONN. (LOW VOLT) 2-1/2" (64mm) 37-1/2" (952mm) 7/8" 7/8"
LV3 ELECTRICAL CONN. (LOW VOLT) 2-1/2" (64mm) 39" (991mm) 7/8" 7/8"
CD
YXDESCRIPTIONPOINT DX W/ ECONOPHASE
Notes:
1. Drawing not to scale. All dimensions from rear corner of unit including panels, and have a tolerance on all piping dimensions is ± 1/2" (13mm).
2. 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.
3. When piping out the top of the unit, install traps in the discharge lines in the bottom of the unit before running lines to the top.
4. Opening for conduit chase, E1 and E2 are openings for conduit for connections to 2-1/2", 1-3/4" and 1-3/8" knockouts at electric panel.
5. See DPN003175 for alternate piping from top of unit.
2
4
EC Fan
Outlet
EC Fan
Outlet
EC Fan
Outlet
2
1
5
3
3
5
2 3/4"
68mm
12 1/8"
308mm