Carrier 19EF Series, Start Up & Operation Manual

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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)
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