Specifications

35
Table 3 — CVD Display Data (cont)
EXAMPLE 17 — SETUP1 DISPLAY SCREEN
To access this display from the
CVC default
screen:
1. Press .
2. Press .
3. Scroll down to highlight .
4. Press .
5. Scroll down to highlight
.
NOTE: No variables are available for CCN read or write operation; forcing shall not be supported on service screens.
EXAMPLE 18 — SETUP2 DISPLAY SCREEN
To access this display from the
CVC default
screen:
1. Press .
2. Press .
3. Scroll down to highlight .
4. Press .
5. Scroll down to highlight
.
NOTE: No variables are available for CCN read or write operation; forcing shall not be supported on service screens.
DESCRIPTION STATUS UNITS POINT DEFAULT
Comp Motor Temp Override
150-200 DEG F MT_OVER 200
Cond Press Override
150-260 PSI CP_OVER 230
Comp Discharge Alert
125-200 DEG F CD_ALERT 200
Chilled Medium
0/1 WATER/BRINE MEDIUM WATER
Chilled Water Deadband
.5-2.0 ^F CW_DB 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
Condenser Freeze Point
–20 -35 DEG F CDFREEZE 34
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 Filter Pressure Alert
1-15 PSI OILFALRT 3
Recycle Control
Recycle Restart Delta T
2.0-10.0 DEG F rcycr_dt 5
Recycle Shutdown Delta
0.5-4.0 DEG F rcycs_dt 1
Spars 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
23XL Model TC Comp?
0-1 NO/YES TC_23XL 1
DESCRIPTION STATUS UNITS POINT DEFAULT
Capacity Control
Proportional Inc Band
2-10 sv_inc 6.5
Proportional Dec Band
2-10 sv_dec 6.0
Proportional ECW Band
1-3 sw_ecw 2
VFD/Slide Valve 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
20-100 % vfd_min 70
VFD Maximum Speed
50-100 % vfd_max 100
Manual SV Temp Option
0-1 DSABLE/ENABLE sv_opt DSABLE
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
SETUP1
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
SETUP2