Carrier AquaEdge 19XR series - EXAMPLE 21 - SETUP2 DISPLAY SCREEN; EXAMPLE 22 - LEADLAG DISPLAY SCREEN

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Table 3 — ICVC Display Data (cont)
EXAMPLE 21 — SETUP2 DISPLAY SCREEN
To access this display from the ICVC default screen:
1. Press .
2. Press .
3. Scroll down to highlight .
4. Press .
5. Scroll down to highlight .
6. Press .
NOTE: No variables are available for CCN read or write operation; forcing shall not be supported on service screens.
EXAMPLE 22 — LEADLAG DISPLAY SCREEN
To access this display from the ICVC default screen:
1. Press .
2. Press .
3. Scroll down to highlight .
4. Press .
5. Scroll down to highlight .
6. Press .
NOTE: No variables are available for CCN read or write operation.
DESCRIPTION STATUS UNITS POINT DEFAULT
Capacity Control
Proportional Inc Band 2-10 gv_inc 6.5
Proportional Dec Band 2-10 gv_dec 6.0
Proportional ECW Gain 1-3 gv_ecw 2.0
Guide Vane Travel Limit 30-100 % GV_CTRL 80
VFD Speed Control
VFD Option 0/1 DSABLE/ENABLE vfd_opt DSABLE
VFD Gain 0.1-1.5 vfd_gain 0.75
VFD Increase Step 1-5 % vfd_step 2
VFD Minimum Speed 65-100 % vfd_min 70
VFD Maximum Speed 90-110 % vfd_max 100
VFD Start Speed 65-100 % vfd_str 100
VFD Surge Line Gain 2.0-3.5 vfd_slg 2.0
VFD Current Limit 0-99999 amps VFDLIM_T 250
DESCRIPTION STATUS UNITS POINT DEFAULT
Lead Lag Control
LEAD/LAG: Configuration 0-3 leadlag 0
DSABLE=0, Lead=1
LAG=2, STANDBY=3
Load Balance Option 0/1 DSABLE/ENABLE load/bal DSABLE
Common Sensor Option 0/1 DSABLE/ENABLE commsens DSABLE
LAG % Capacity 25-75 % lag_per 50
LAG Address 1-236 lag_add 92
LAG START Timer 2-60 MIN lagstart 10
LAG STOP Timer 2-60 MIN lagstop 10
PRESTART FAULT Timer 2-30 MIN preft 5
PULLDOWN Timer 1-30 MIN pulltime 2
STANDBY Chiller Option 0/1 DSABLE/ENABLE stnd_opt DSABLE
STANDBY % Capacity 25-75 % stnd_per 50
STANDBY Address 1-236 stnd_add 93
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
SETUP2
SELECT
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
LEADLAG
SELECT