Carrier 19XL User Manual
Page 24
Table 2 — LID Screens (cont)
EXAMPLE 7 — SERVICE1 DISPLAY SCREEN
To access this display from the LID default screen:
1. Press
MENU
.
2. Press SERVICE .
3. Scroll down to highlight EQUIPMENT SERVICE.
4. Press SELECT .
5. Scroll down to highlight SERVICE1.
6. Press SELECT .
DESCRIPTION
CONFIGURABLE RANGE
UNITS
REFERENCE POINT NAME
DEFAULT VALUE
Motor Temp Override
150-200 (66-93)
DEG F (DEG C)
mt
over
200 (93)
Cond Press Override
150-245 (1034-1689)
[90-200 (620-1379)]
PSI (kPa)
cp
over
195 (1345) [125 (862)]
Refrig Override Delta T
2-5 (1-3)
DEG F (DEG C)
ref
over
3
⌬
(1.6
⌬
)
Chilled Medium
Water/Brine
medium
WATER
Brine Refrig Trippoint
8-40 (–13.3-4)
DEG F (DEG C)
br
trip
33 (1)
Compr Discharge Alert
125-200 (52-93)
DEG F (DEG C)
cd
alert
200 (93)
Bearing Temp Alert
175-185 (79-85)
DEG F (DEG C)
tb
alert
175 (79)
Water Flow Verify Time
0.5-5
MIN
wflow
t
5
Oil Press Verify Time
15-300
SEC
oilpr
t
15
Water/Brine Deadband
0.5-2.0 (0.3-1.1)
DEG F (DEG C)
cw
db
1.0 (0.6)
Recycle Restart Delta T
2.0-10.0 (1.1-5.6)
DEG F (DEG C)
rcyc
dt
5 (2.8)
Recycle Shutdown Delta T
0.5-4.0 (0.27-2.2)
⌬
DEG F (
⌬
DEG C)
rcycs
dt
1.0 (0.6)
Surge Limit/HGBP Option
0/1
srg
hgbp
0
Select: Surge=0, HGBP=1
Surge/HGBP Delta T1
0.5-15 (0.3-8.3)
DEG F (DEG C)
hgb
dt1
1.5 (0.8)
Surge/HGBP Delta P1
50-170 (345-1172)
[30-170 (207-1172)]
PSI (kPA)
hgb
dp1
75 (517) [50 (345)]
Min. Load Points (T1/P1)
Surge/HGBP Delta T2
0.5-15 (0.3-8.3)
DEG F (DEG C)
hgb
dt2
10 (5.6)
Surge/HGBP Delta P2
50-170 (345-1172)
[30-170 (207-1172)]
PSI (kPa)
hgb
dp2
170 (1172) [85 (586)]
Full Load Points (T2/P2)
Surge/HGBP Deadband
1-3 (0.6-1.6)
DEG F (DEG C)
hgb
dp
1 (0.6)
Surge Delta Percent Amps
10-50
%
surge
a
25
Surge Time Period
1-5
MIN
surge
t
2
Demand Limit Source
0/1
dem
src
0
Select: Amps=0, Load=1
Amps Correction Factor
1-8
corfact
3
Motor Rated Load Amps
1-9999
AMPS
a
fs
200
Motor Rated Line Voltage
1-9999
VOLTS
v
fs
460
Meter Rated Line kW
1-9999
kW
kw
fs
600
Line Frequency
0/1
HZ
freq
0
Select: 0=60 Hz, 1=50 Hz
Compr Starter Type
REDUCE/FULL
starter
REDUCE
Condenser Freeze Point
–20-35 (–28.9-1.7)
DEG F (DEG C)
cdfreeze
34 (1)
Soft Stop Amps Threshold
40-100
%
softstop
100
NOTES:
1. Condenser Freeze Point and Softstop Amps Threshold are only selectable/readable on PSIO Software Versions 09 and higher.
2. Values in [ ] indicate HFC-134a values.
3.
⌬
= delta degrees.
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