Carrier 19XRV - Page 35

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Table 4 — ICVC Display Data (cont)
EXAMPLE 18 — SETUP1 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 operation. Forcing shall not be supported on service screens.
EXAMPLE 19 — 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.
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
SETUP1
SELECT
DESCRIPTION STATUS UNITS POINT DEFAULT
Comp Motor Temp Override 150-200 DEG F MT_OVER 200
Cond Press Override 90-165 PSI CP_OVER 125
Rectifier Temp Override 155-170 DEG F REC_OVER 160
Inverter Temp Override 155-170 DEG F INV _OVER 160
Comp Discharge Alert 125-200 DEG F CD_ALERT 200
Comp Thrust Brg Alert 165-185 DEG F TB_ALERT 175
Chilled Medium 0/1 WATER/BRINE MEDIUM WATER
Chilled Water Deadband 0.5-2.0 ^ F CWDB 1.0
Evap Refrig Trippoint 0.0-40.0 DEG F ERT_TRIP 33
Refrig Override Delta T 2.0-5.0 ^ F REF_OVER 3
Evap Approach Alert 0.5-15 ^ F EVAP_AL 5
Cond Approach Alert 0.5-15 ^ F COND_AL 6
Condenser Freeze Point -20 - 35 DEG F CDFREEZE 34
Flow Delta P Display 0-1 DSABLE/ENABLE FLOWDISP DSABLE
Evap Flow Delta P Cutout 0.5 - 50.0 PSI EVAP_CUT 5.0
Cond Flow Delta P Cutout 0.5 - 50.0 PSI COND_CUT 5.0
Water Flow Verify Time 0.5-5 MIN WFLOW_T 5
Oil Press Verify Time 15-300 SEC OILPR_T 40
Recycle Control
Restart Delta T 2.0-10.0 DEG F rcycr_dt 5
Shutdown Delta T 0.5-4.0 DEG F rcycs_dt 1
Spare Alert/Alarm Enable
Disable=0, Lo=1/3,Hi=2/4
Spare Temp #1 Enable 0-4 sp1_en 0
Spare Temp #1 Limit -40-245 DEG F sp1_lim 245
Spare Temp #2 Enable 0-4 sp2_en 0
Spare Temp #2 Limit -40-245 DEG F sp2_lim 245
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 Band 1-3 gw_ecw 2
Guide Vane Travel Limit 30-100 % gv_ctrl 80
Diffuser Control
Diffuser Option 0/1 DSABLE/ENABLE diff_opt DSABLE
Guide Vane 25% Load Pt 0-78 % gv_25 25
Diffuser 25% Load Point 0-100 % df_25 0
Guide Vane 50% Load Pt 0-78 % gv_50 50
Diffuser 50% Load Point 0-100 % df_50 0
Guide Vane 75% Load Pt 0-78 % gv_75 75
Diffuser 75% Load Point 0-100 % df_75 0
Diffuser Full Span mA 15-22 mA diff_ma 18
VFD Speed Control
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 90-100 % vfd_max 100
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
SETUP2
SELECT