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Carrier 19XRV Specifications Page 13
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13
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
RUNNING
REMOTE
JOG
AUTO
FORWARD
REVERSE
PROGRAM
PRO-
GRAM
Forward
Reverse
ENTER
RUN
JOB
AUTO
MAN
SPEED
VOL
TS
AMPS
Hz
Kw
TORQUE
Password
RUNNING
REMOTE
JOG
AUTO
FORW
ARD
REVERSE
PROGRAM
PROGRAM
Forward
Reverse
ENTER
RUN
JOB
AUTO
MAN
MANUAL RESET
OPTIONAL
METER
P
ACKAGE
Fig. 8 — LiquiFlo
I Variable Fr
equency Drive (VFD)
SPEED
VOLTS
AMPS
Hz
Kw
TORQUE
Password
RUNNING
REMOTE
JOG
AUTO
FORWARD
REVERSE
PROGRAM
PROGRAM
Forward
Reverse
ENTER
RUN
JOB
AUTO
MAN
DANGER
HIGH VOLT
AGE
+
-
INITIAL DC BUS
MEASUREMENT
POINT
VFD
MODULE
INTEGRATED
STARTER
MODULE (ISM)
DISCONNECT
SWITCH
OIL HEATER &
CONTROL CB
COMPRESSOR
MOTOR
DISCONNECT
Fig. 9 — LiquiFlo I Variable Frequency Drive (VFD) Start
er Internal View
a19-1964
1
2
...
8
9
10
11
12
13
14
15
16
17
18
...
205
206
19XR,XRV
1
50/60 Hz
1
CONTENTS
2
CONTENTS (cont)
3
INTRODUCTION
4
REAR VIEW
7
FRONT VIEW
7
MOTOR AND OIL COOLING CYCLE
8
VFD COOLING CYCLE
8
LUBRICATION CYCLE
8
Summary —
8
STARTING EQUIPMENT
9
Fig. 4 — Lubrication System
10
Fig. 5 — Gerotor Oil Pump
10
MANUAL RESET
13
OPTIONAL
13
55.1 44.1 40.7
17
85.0 95.0 98.1
17
21.8 132.9 93
17
LEGEND
22
CCN — Carrier Comfort Network
22
0.1-3.0 SP_HIGH
26
0.1-3.0 SP_HIGH 1.0
36
1-5 OFF_SEL 3
36
ECW-10 sec
43
Error, Gain = 1
43
Error, Gain = 3
43
Table 7 — Capacity Overrides
50
Fig. 27) —
56
START-UP/SHUTDOWN/
62
RECYCLE SEQUENCE (Fig. 30)
62
Local Start-Up —
62
Temperature (F)
68
Temperature (C)
68
VFD ENCLOSURE
75
NAMEPLATE
75
CHILLER ID NAMEPLATE —
75
VFD-EQUIPPED CHILLER
75
• Surge/ HGBP Deadband = 1
79
ΔT increase
80
Delta Tsat
81
ALARM CONTROL
82
ALARM ROUTING
82
LIQUID LINE
85
Fig. 46 — Refrigeration Log
91
VALVE 1a1b2345671011
95
CONDITION C C C C
95
CONDITION CCCCCCCCC
95
LEGEND TO TABLES 17A-17K
101
E. START-UP IN PROGRESS
103
F. N O R M A L RU N
103
G. NORMAL RUN WITH OVERRIDES
104
H. OUT-OF-RANGE SENSOR ALARMS
105
J. CHILLER ALERTS
109
J. CHILLER ALERTS (cont)
110
K. ISM ALARMS
112
K. ISM ALARMS (cont)
113
Control Modules
117
Notes on Module Operation
118
INTEGRATED STARTER MODULE
119
LOADER BAR
121
INDICATOR
121
WASHER (S)
121
Table 27 — Motor Voltage Code
140
LOW SPEED SHAFT THRUST DISK
142
COMPRESSOR, TRANSMISSION AREA
142
"ON"
154
"OFF"
154
"OFF "
155
LEGEND FOR FIG. 69
165
STATUS VPFSTAT
174
APPENDIX B — LEAD/LAG WIRING
177
10's
182
1's
182
— The LEDs indicate if the
186
Table G — Network Points List
187
INITIAL START-UP CHECKLIST
191
*If yes, determine cause
192
CERTIFIED DRAWINGS)
192
0.1 to 3.0
197
1 to 5 3
198
CCN LOCAL RESET MENU
205
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