Carrier 19XRV - Page 31

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Table 4 — ICVC Display Data (cont)
EXAMPLE 10 — CAPACITY 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: All variables with CAPITAL LETTER point names are available for CCN read operation; forcing shall not be supported on maintenance
screen.
EXAMPLE 11 — OVERRIDE 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: All variables with CAPITAL LETTER point names are available for CCN read operation; forcing shall not be supported on maintenance
screens.
DESCRIPTION STATUS UNITS POINT
Entering Chilled Water –40-245 DEG F ECW
Leaving Chilled Water –40-245 DEG F LCW
Capacity Control
Control Point 10-120 DEG F ctrlpt
Control Point Error –99-99 ^F cperr
ECW Delta T –99-99 ^F ecwdt
ECW Reset –99-99 ^F ecwres
LCW Reset –99-99 ^F lcwres
Total Error + Resets –99-99 ^F error
Guide Vane Delta –2-2 % gvd
Target Guide Vane Pos 0-100 % GV_TRG
Actual Guide Vane Pos 0-100 % GV_POS
Target VFD Speed 0-100 % VFD_OUT
Actual VFD Speed 0-110 % VFD_ACT
Demand Limit Inhibit 0.2-2.0 % DEM_INH
Amps/kW Ramp 40-100 % DMDLIM
DESCRIPTION STATUS UNITS POINT
Comp Motor Winding Temp –40-245 DEG F MTRW
Comp Motor Temp Override 150-200 DEG F mt_over
Condenser Pressure 0-420 PSI CRP
Cond Press Override 90-180 PSI cp_over
Evaporator Refrig Temp –40-245 DEG F ERT
Evap Ref Override Temp 2-45 DEG F ert_over
Comp Discharge Temp –40-245 DEG F CMPD
Comp Discharge Alert 125-200 DEG F cd_alert
Comp Thrust Brg Temp –40-245 DEG F MTRB
Comp Thrust Brg Alert 165-185 DEG F tb_alert
Rectifier Temperature 0-300 DEG F RECT_TEMP
Rectifier Temp Override 125.0-200.0 DEG F REC_OVER
Inverter Temperature 0-300 DEG F INV_TEMP
Inverter Temp Override 125-200 DEG F INV_OVER
Actual Superheat –20-99 ^F SUPRHEAT
Superheat Required 6-99 ^F SUPR_REQ
Condenser Refrig Temp –40-245 DEG F CRT
MENU
SERVICE
CONTROL ALGORITHM STATUS
SELECT
CAPACITY
SELECT
MENU
SERVICE
CONTROL ALGORITHM STATUS
SELECT
OVERRIDE
SELECT