Carrier AquaEdge 19XR series Start-Up, Operation And Maintenance Instructions Manual page 39

Single-stage or two-stage semi-hermetic centrifugal liquid chillers with pic ii controls and hfc-134a 50/60 hz
Table of Contents

Advertisement

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
Auto Restart Option
Guide Vane Closure
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
Surge Delay Time
Ice Build Control
Ice Build Option
Ice Build Termination
0=Temp, 1=Contact, 2=Both
Ice Build Recycle
Refrigerant Leak Option
Refrigerant Leak Alarm mA
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.
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
VDO_SRD
6. Press
SELECT
.
DESCRIPTION
Diffuser Control
Diffuser Option
Diffuser Full Span mA
Guide Vane 25% Load (2)
Guide Vane 50% Load (2)
Guide Vane 75% Load (2)
SRD 25% Load (1)
SRD 50% Load (1)
SRD 75% Load (1)
Lift @ 25% Load (1)
Lift @ 100% Load (1)
Lift @ 25% Load (2)
SRD IGV Offset Select
Low Lift Profile Select
NOTE: No variables are available for CCN read or write operation.
Table 3 — ICVC Display Data (cont)
EXAMPLE 18 — OPTIONS DISPLAY SCREEN
.
.
STATUS
0/1
4-25
0/1
40-100
0, 1, 2
0.0-150.0
0.0-110.0
0.0-150.0
0.0-110.0
-1.000 - 0.000
0.00-3.00
0.1-3.0
0.5-3
0.5-10.0
0.5-10.0
5-40
7-10
0-120
0/1
0-2
0/1
0/1
4-20
20-85
20-85
0-100
EXAMPLE 19 — VDO_SRD DISPLAY SCREEN
.
.
STATUS
0/1
15-22
mA
0-83
%
0-83
%
0-83
%
0-100
%
0-100
%
0-100
%
0-100
^F
0-100
^F
0-100
^F
1-5
1-5
UNITS
POINT
DSABLE/ENABLE
ASTART
%
GV_CLOSE
DSABLE/ENABLE
MODES
%
STRTSTOP
srg_hgbp
^ F
DTsatmin
%
GV_MIN
^ F
DTsatmax
%
GV_MAX
shapefac
VFD_POW
SP_HIGH
^ F
hgb_db
^ F
Hgb_ton
^ F
Hgb_toff
%
surge_a
MIN
surge_t
SEC
SURG_DEL
DSABLE/ENABLE
Ibopt
Ibterm
DSABLE/ENABLE
Ibrecyc
DSABLE/ENABLE
LEAK_EN
MA
LEAK_MA
PSI
HPDP0
PSI
HPDP100
%
HPDPMIN%
UNITS
POINT
DIFF_OPT
DIFF_MA
GV1_25
GV1_50
GV1_75
SRD1_25
SRD1_50
SRD1_75
LF1_25
LF1_100
LF2_25
OFF_SEL
PRO_SEL
39
DEFAULT
DSABLE
4
DSABLE
100
0
45
5.0
70
5.0
-0.040
1.85
1.0
1
2.0
4.0
20
8
0
DSABLE
0
DSABLE
DSABLE
20
25
50
0
DEFAULT
0
18.0
6.4
22.9
41.3
73.5
35.1
19.5
52.4
67.5
27.2
3
3

Advertisement

Table of Contents
loading

This manual is also suitable for:

Aquaedge 19xrv series

Table of Contents