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Physical Data —
Tables 11-15 and Fig. 35-37 pro-
vide additional information regarding compressor fits and
clearances, physical and electrical data and wiring schemat-
ics for operator convenience during troubleshooting.
Table 11 — Heat Exchanger Data*
VESSEL
HEAT
EXCHANGER
CODE
NUMBER
OF TUBES
RIGGING WEIGHTS
MACHINE CHARGE
Dry Weight
Refrigerant
Volume of Water
Lb
Kg
Lb
Kg
Gal
L
COOLER
26
832
14,000
6,350
1,310
594
186
704
56
832
17,100
7,757
1,819
825
238
900
CONDENSER
AND
SUBCOOLER
26
892
11,200
5,080
1,320
599
203
768
*Based on 2-pass marine waterboxes, 300 psig (2068 kPa) covers, maximum compressor, HFC-134a, and maximum motor and voltage.
Table 12 — Waterbox Cover Weights
VESSEL
HEAT EXCHANGER CODE
WATERBOX TYPE
DESIGN WATER PRESSURE
COVER WEIGHT
psi
kPa
lb
kg
Cooler
26, 56
NIH
150
1034
640
290
250
1723
860
390
Marine
150
1034
—
—
250
1723
760
345
Condenser
26
NIH
150
1034
850
386
250
1723
1075
488
Marine
150
1034
—
—
250
1723
1015
460
NIH — Nozzle-In-Head
Table 13 — Auxilliary Systems, Electrical Data
POWER SOURCE
ITEM
SUPPLY
V-PH-HZ
MAXIMUM
RLA
LRA
1
Control Center
and Actuator
115-1-60
115-1-50
2.20
—
Oil Sump Heater
115-1-60
115-1-50
8.70
—
2
Oil Pump
200/240-3-60
380/480-3-60
507/619-3-60
4.32
2.00
2.09
24.5
12.2
24.5
200/240-3-50
380/440-3-50
4.83
2.49
28.0
11.7
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.
66
Summary of Contents for 19EF Series
Page 10: ...Fig 5 19EF Controls and Sensor Locations cont 10...
Page 13: ...Fig 12 19EF Menu Structure 13...
Page 14: ...Fig 13 19EF Service Menu Structure 14...
Page 38: ...Fig 24 19EF Leak Test Procedures 38...
Page 69: ...Fig 36 Electronic PIC Controls Wiring Schematic 69...
Page 70: ...Fig 36 Electronic PIC Controls Wiring Schematic cont 70...
Page 71: ...Fig 37 Machine Power Panel Starter Assembly and Motor Wiring Schematic 71...