Carrier AquaEdge 19XRV series Operation, Maintenance And Installation Manual page 40

Single-stage or two-stage semi-hermetic centrifugal liquid chillers with pic iii controls and hfc-134a 50/60 hz
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To access this display from the ICVC default screen:
1. Press
MENU
.
2. Press
.
SERVICE
3. Scroll down to highlight
EQUIPMENT SERVICE
4. Press
SELECT
.
5. Scroll down to highlight
OPTIONS
6. Press
SELECT
.
DESCRIPTION
Remote Contacts Option
Soft Stop Amps Threshold
Surge / Hot Gas Bypass
Surge Limit/HGBP Option
Select: Surge=0, HGBP=1
Low Load HGBP=2
Minimum Load Point
Surge/HGBP Delta Tsmin
Surge/HGBP IGVmin
Full Load Point
Surge/HGBP Delta Tsmax
Surge/HGBP IGVmax
Surge Line Shape Factor
Surge Line Speed Factor
Surge Line High Offset
Surge/HGBP Deadband
HGBP On Delta T
HGBP Off Delta T
Surge Protection
Surge Delta% Amps
Surge Time Period
Ice Build Control
Ice Build Option
Ice Build Termination
0=Temp, 1=Contact, 2=Both
Ice Build Recycle
Head Pressure Reference
Delta P at 0% (4 mA)
Delta P at 100% (20 mA)
Minimum Output
NOTE: No variables are available for CCN read or write operation.
Table 4 — ICVC Display Data (cont)
EXAMPLE 18 — OPTIONS DISPLAY SCREEN
.
.
STATUS
0/1
DSABLE/ENABLE
40-100
%
0/1/2
0.0-150.0
^F
0.0-110.0
%
0.0-150.0
^F
0.0-110.0
%
–1.000-0.000
0.00-3.00
0.1-3.0
0.5-3.0
^F
0.5-10.0
^F
0.5-10.0
^F
5-20
%
7-10
MIN
0/1
DSABLE/ENABLE
0-2
0/1
DSABLE/ENABLE
20-85
PSI
20-85
PSI
0-100
%
UNITS
POINT
MODES
STRTSTOP
srg_hgbp
DTsatmin
GV_MIN
DTsatmax
GV_MAX
shapefac
VFD_POW
SP_HIGH
hbg_db
hgb_ton
hgb_toff
surge_a
surge_t
ibopt
ibterm
ibrecyc
HPDP0
HPDP100
HPDPMIN%
40
DEFAULT
DSABLE
100
0
45
5.0
70
5.0
–0.040
1.85
1.0
1
2.0
4.0
10
8
DSABLE
0
DSABLE
20
35
0

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