Physical Data - Carrier 19EF Series Start Up & Operation Manual

Hermetic centrifugal liquid chillers 50/60 hz with hfc-134a
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Physical Data —
Tables 11-15 and Fig. 35-37 pro-
vide additional information regarding compressor fits and
HEAT
VESSEL
EXCHANGER
CODE
26
COOLER
56
CONDENSER
AND
26
SUBCOOLER
*Based on 2-pass marine waterboxes, 300 psig (2068 kPa) covers, maximum compressor, HFC-134a, and maximum motor and voltage.
VESSEL
HEAT EXCHANGER CODE
Cooler
Condenser
NIH — Nozzle-In-Head
POWER SOURCE
1
2
LEGEND
LRA — Locked Rotor Amps
RLA — Rated Load Amps
NOTES:
1. The oil pump is powered through a field wiring terminal into the power panel.
2. Power to the controls and oil heater via the power panel must be on circuits that can provide continuous service when the compressor starter
is disconnected.
Table 11 — Heat Exchanger Data*
NUMBER
OF TUBES
832
832
892
Table 12 — Waterbox Cover Weights
WATERBOX TYPE
26, 56
Marine
26
Marine
Table 13 — Auxilliary Systems, Electrical Data
ITEM
Control Center
and Actuator
Oil Sump Heater
Oil Pump
clearances, physical and electrical data and wiring schemat-
ics for operator convenience during troubleshooting.
RIGGING WEIGHTS
Dry Weight
Lb
Kg
14,000
6,350
17,100
7,757
11,200
5,080
DESIGN WATER PRESSURE
psi
150
NIH
250
150
250
150
NIH
250
150
250
SUPPLY
V-PH-HZ
115-1-60
115-1-50
115-1-60
115-1-50
200/240-3-60
380/480-3-60
507/619-3-60
200/240-3-50
380/440-3-50
66
MACHINE CHARGE
Refrigerant
Volume of Water
Lb
Kg
Gal
1,310
594
186
1,819
825
238
1,320
599
203
COVER WEIGHT
kPa
lb
1034
640
1723
860
1034
1723
760
1034
850
1723
1075
1034
1723
1015
MAXIMUM
RLA
2.20
8.70
4.32
2.00
2.09
4.83
2.49
L
704
900
768
kg
290
390
345
386
488
460
LRA
24.5
12.2
24.5
28.0
11.7

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