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Table 2 — LID Screens (cont)
EXAMPLE 2 — STATUS02 DISPLAY SCREEN
To access this display from the LID default screen:
1. Press
MENU
.
2. Press STATUS .
3. Scroll down to highlight STATUS02.
4. Press SELECT .
DESCRIPTION
POINT TYPE
UNITS
REFERENCE POINT NAME
(ALARM HISTORY)
INPUT
OUTPUT
Hot Gas Bypass Relay
X
OFF/ON
HGBR
†Chilled Water Pump
X
OFF/ON
CHWP
Chilled Water Flow
X
NO/YES
EVFL
†Condenser Water Pump
X
OFF/ON
CDP
Condenser Water Flow
X
NO/YES
CDFL
Compressor Start Relay
X
OFF/ON
CMPR
Compressor Start Contact
X
OPEN/CLOSED
1CR
AUX
Compressor Run Contact
X
OPEN/CLOSED
RUN
AUX
Starter Fault Contact
X
OPEN/CLOSED
STR
FLT
Pressure Trip Contact
X
OPEN/CLOSED
PRS
TRIP
Single Cycle Dropout
X
NORMAL/ALARM
V1
CYCLE
Oil Pump Relay
X
OFF/ON
OILR
Oil Heater Relay
X
OFF/ON
OILH
Motor Cooling Relay
X
OFF/ON
MTRC
†Tower Fan Relay
X
OFF/ON
TFR
Compr. Shunt Trip Relay
X
OFF/ON
TRIPR
Alarm Relay
X
NORMAL/ALARM
ALM
Spare Prot Limit Input
X
ALARM/NORMAL
SPR
PL
NOTE: All values are variables available for read operation on a CCN. Descriptions shown with (†) support write operations from the LID only.
EXAMPLE 3 — STATUS03 DISPLAY SCREEN
To access this display from the LID default screen:
1. Press
MENU
.
2. Press STATUS .
3. Scroll down to highlight STATUS03.
4. Press SELECT .
DESCRIPTION
RANGE
UNITS
REFERENCE POINT NAME
(ALARM HISTORY)
OPTIONS BOARD 1
Demand Limit 4-20 mA
4-20
mA
DEM
OPT
Temp Reset 4-20 mA
4-20
mA
RES
OPT
Common CHWS Sensor
–40-245 (–40-118)
DEG F (DEG C)
CHWS
Common CHWR Sensor
–40-245 (–40-118)
DEG F (DEG C)
CHWR
Remote Reset Sensor
–40-245 (–40-118)
DEG F (DEG C)
R
RESET
Temp Sensor — Spare 1
–40-245 (–40-118)
DEG F (DEG C)
SPARE1
Temp Sensor — Spare 2
–40-245 (–40-118)
DEG F (DEG C)
SPARE2
Temp Sensor — Spare 3
–40-245 (–40-118)
DEG F (DEG C)
SPARE3
OPTIONS BOARD 2
4-20 mA — Spare 1
4-20
mA
SPARE1
M
4-20 mA — Spare 2
4-20
mA
SPARE2
M
Temp Sensor — Spare 4
–40-245 (–40-118)
DEG F (DEG C)
SPARE4
Temp Sensor — Spare 5
–40-245 (–40-118)
DEG F (DEG C)
SPARE5
Temp Sensor — Spare 6
–40-245 (–40-118)
DEG F (DEG C)
SPARE6
Temp Sensor — Spare 7
–40-245 (–40-118)
DEG F (DEG C)
SPARE7
Temp Sensor — Spare 8
–40-245 (–40-118)
DEG F (DEG C)
SPARE8
Temp Sensor — Spare 9
–40-245 (–40-118)
DEG F (DEG C)
SPARE9
EXAMPLE 4 — SETPOINT DISPLAY SCREEN
To access this display from the LID default screen:
1. Press
MENU
.
2. Press SETPOINT .
DESCRIPTION
CONFIGURABLE RANGE
UNITS
REFERENCE POINT NAME
DEFAULT VALUE
Base Demand Limit
40-100
%
DLM
100
LCW Set Point
20-120 (–6.7-48.9)
DEG F (DEG C)
lcw
sp
50.0 (10.0)
ECW Set Point
20-120 (–6.7-48.9)
DEG F (DEG C)
ecw
sp
60.0 (15.6)
ICE BUILD Set Point
20- 60 (–6.7-15.6)
DEG F (DEG C)
ice
sp
40.0 ( 4.4)
18
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...