Specifications

32
Table 3 — ICVC Display Data (cont)
EXAMPLE 19 — 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 .
NOTE: No variables are available for CCN read or write operation; forcing shall not be supported on service screens.
EXAMPLE 20 — 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 .
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
DESCRIPTION STATUS UNITS POINT DEFAULT
Comp Motor Temp Override 150-200 (66-93) ° F (°C) MT_OVER 200 (93)
Cond Press Override 145-166 (1000-1145) PSI (kPa) CP_OVER 145 (1000)
Comp Discharge Alert 125-160 (52-71) ° F (°C) CD_ALERT 140 (60)
Rectifier Temp Override 155-170 (68-77) ° F (°C) REC_OVER 160 (71)
Inverter Temp Override 155-170 (68-77) ° F (°C) INV_OVER 160 (71)
Chilled Medium 0/1 WATER/BRINE MEDIUM WATER
Chilled Liquid Deadband 0.5-2.0 (0.3-1.1) ^F (^C) CLDB 1.0 (0.6)
Evap Refrig Trippoint 10-40.0 (-12.2-4.4) ° F (°C) ERT_TRIP 33 (0.6)
Refrig Override Delta T 2.0-5.0 (1.1-2.8) ^F (^C) REF_OVER 3 (1.7)
Evap Approach Alert 0.5-15 (0.3-8.3) ^F (^C) EVAP_AL 5 (2.8)
Cond Approach Alert 0.5-15 (0.3-8.3) ^F (^C) CDAP_AL 6 (3.3)
Condenser Freeze Point –20 -35 (-28.9-1.7) ° F (°C) CDFREEZE 34 (1.1)
Flow Delta P Display 0/1 DSABLE/ENABLE FLOWDISP DSABLE
Evap Flow Delta P Cutout 0.5 - 50.0 (3.45-344.7) PSI (kPa) EVAP_CUT 5.0 (34.5)
Cond Flow Delta P Cutout 0.5 - 50.0 (3.45-344.7) PSI (kPa) COND_CUT 5.0 (34.5)
Oil Press Verify Time 15-300 SEC oilpr_t 45
Liquid Flow Verify Time 0.5-5 MIN LFLOW_T 5
Recycle Control
Restart Delta T 2.0-10.0 (1.1-5.6) ^F (^C) rcycr_dt 5 (2.8)
Shutdown Delta T 0.5-4.0 (.28-2.2) ^F (^C) rcycs_dt 1 (0.6)
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 (-40-118) ° F (°C) sp1_lim 245 (118)
Spare Temp #2 Enable 0-4 sp2_ en 0
Spare Temp #2 Limit –40-245 (-40-118) ° F (°C) sp2_ lim 245 (118)
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
SETUP2
DESCRIPTION STATUS UNITS POINT DEFAULT
Capacity Control
Proportional Inc Band 2-10 vfd_inc 6.5
Proportional Dec Band 2-10 vfd_dec 6.0
Proportional ECL Gain 1-3 vfd_ecl 2
VFD Speed Control
VFD Gain 0.1-1.5 vfd_gain 0.75
VFD Minimum Speed 15-50 % vfd_min 20
VFD Maximum Speed 50-100 % vfd_max 100
Vaporizer Heater Mode 0/1 vhtr_mode 0
0=Normal, 1=Service