Liebert DCP
STANDARD FEATURES
HEAT EXCHANGER - Brazed plate design with interwoven circuiting constructed of stainless steel plates, copper brazed.
PUMPS - Centrifugal type.
STANDARD CONTROL PROCESSOR -
The standard control system is microprocessor-based with an external LCD numerical display to allow
observation of specified settable functions. Normal operating conditions are indicated on the LCD display panel,
which is mounted to the unit. The control system also monitors unit operation and activates an alarm when any
of the specified factory preset conditions are exceeded.
CABINET AND FRAME -
Custom powder painted steel panels. A hinged control access panel opens to a second front panel, which is a
protected enclosure for all high voltage components. Frame is constructed of 14 gauge heli-arc welded tubular steel
and painted using an auto-deposition coating system.
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Liebert DCP
Liebert DCP
Bottom View
Drip Tray Dimensions
19.5”
3.9”
3.8”
3.1”
SECONDARY
IN
SECONDARY
OUT
7.2”
6.5”
BCW IN
BCW OUT
37”
Unit Piping Outlet Connection Sizes, inches, Od Cu
MODEL
50/60 HZ
DCP200
Pipe Connection Point
A
B
C
D
2-5/8
2-5/8
2-5/8
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Liebert DCP
Liebert DCP
Three phase electric service
not provided by Liebert
Monitoring panel
Factory installed unit
disconnect switch
Field supplied disconnect switch may
not be required, check local codes.
ELECTRIC CONDUIT KNOCKOUTS
On top of electric box. Knockout size
2 in (51 mm)
Three phase electric service
not provided by Liebert
THREE PHASE CONNECTION
Electric service connection terminals
CANBUS ISOLATOR
ALARM AND WARNING OUTPUT RELAYS
Field supplied 24V Class 2 wire for
special alarms.
EARTH GROUND LUG
Connection terminal for
field supplied earth
grounding wire.
(Not to exceed 1.0A @ 24v each.)
REMOTE UNIT SHUTDOWN
Factory installed disconnect switch
Replace existing jumper between terminals
37 & 38 with normally closed switch having
a minimum 50VA rating. Use field supplied
24V Class 2 wire.
Factory wired to components
on electric panel
SITE MONITORING CONNECTION
Terminals 77 (-) and 78 (+) are for
connection of a 2 wire, twisted pair,
communication cable (available from
Liebert or others) for optional Sitescan.
(see user's manual).
INTELLISLOTS®
Two Liebert Intellislots® for optional
OCWEB-LBDS or OC485-LBDS card.
60HZ COMPONETS SHOWN
NOTE: Refer to specification sheet for full load amp. and wire size amp. ratings.
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Liebert DCP
Liebert DCP
Liebert DCP Extra Low Voltage field connection points
TO P64 ON ICOM CONTROL BOARD
RED ETHERNET CABLE
TO P66 ON ICOM CONTROL BOARD
TERMINATION PLUG
TO REMOTE T/H SENSOR B
TO REMOTE T/H SENSOR A
COMMON WARNING OUTPUT
TO OPTIONAL
EXTERNAL
FOR CONTACTS INDICATING AN
ALARM CONDITION.
(MAX) 1.0AMP @ 24V
CONNECTIONS
P66 P67
P64
K11
K11
K11NO K11COM K11NC
TO REMOTE ALARM
CIRCUIT BY OTHERS
INPUT: REMOTE ALARM DEVICE
FOR INDICATION OF ALARM, WIRE
N.O. CONTACTS FROM REMOTE
ALARM DEVICE AS SHOWN.
UNIT DISPLAY(REARVIEW)
24
50
N.O. CONTACT BY OTHERS
FACTORY WIRED
TEMPERATURE SENSOR.
P67
INPUT: CONDENSATION
DETECTION
ALARM WHEN CLOSED.
DO NOT
USE
24
51
N.O. CONTACTS REQUIRED
INPUT: FAN BREAKER STATUS
1
ALARM WHEN CLOSED.
24
54
N.O. CONTACTS REQUIRED
COMMON ALARM OUTPUT
FOR CONTACTS INDICATING AN
ALARM CONDITION.
(MAX) 1.0AMP @ 24V
K3
K3
K3NO K3COM
K3NC
TO REMOTE ALARM
CIRCUIT BY OTHERS
1
INPUT: REMOTE SHUTDOWN
NOTES:
FOR SHUTDOWN OF CONTROL
CIRCUIT, REMOVE JUMPER
BETWEEN TERMINALS 37 & 38
AND REPLACE WITH N.C. CONTACT
1. CONTROL WIRING MUST BE CLASS 2 AND INSTALLED IN
ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE (NEC).
37
38
2. REQUIRES SHIELDED CABLE.
N.C. CONTACTS BY OTHERS
LIEBERT SITE MONITOR
FOR DIGITAL COMMUNICATIONS
WITH LIEBERT SITE MONITORS
ONLY. CONNECT 2 WIRE TWISTED
PAIR TO 77 & 78. ALSO SEE SITE
MONITOR INSTALLATION MANUAL.
2
77
78
(+)
R or W
(-)
BK
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