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APPENDIX A — CARRIER CONTROLLER DISPLAY TABLES (cont)
* Depends on the selected language (English by default).
SERVICE — Service Parameters Table
Carrier Controller PATH:
Main Menu Configuration Menu
Service Parameters
LINE DISPLAYED TEXT* CCN NAME RANGE
DEFAULT
VALUE
UNIT
READ/
WRITE
1 Evaporator Fluid Type
flui_typ 1 to 3
1—RW
1=Water, 2=Med Brine, 3=Low Brine
2 Entering Fluid Control
ewt_opt No(0)/Yes(1)
No(0) — RW
3 Brine Freeze Setpoint
freezesp
-20 to 34 (-28.9 to
1.1)
34(1.1) °F(°C) RW
4 Brine Minimum Fluid Temp
mini_lwt
-20 to 38 (-28.9 to
3.3)
38(3.3) °F(°C) RW
5
Fast Capacity Recovery
fastcapr 0 to 2
0—RW
0=Disabled
1=Quickstart Load
2=Fast Capacity Recov
6 EWT Probe on Cir A Side
ewt_cirA No(0)/Yes(1)
Yes(1) — RW
7 Service Password
ser_pass 0 to 9999
88 — RW
8 Leakage Charge Threshold
leak_thr 0 to 10
2.5 Volts RW
9 Leakage Charge Timer
leak_tmr 0 to 600
60 min RW
10 Compressor RFI Filter En
RFI_conf Off(0)/On(1)
On(1) — RW
11 Metric Units? (Blackbox)
metric No(0)/Yes(1)
No(0) — RW
12 Send Fan Drive Config?
fdrv_cfg No(0)/Yes(1)
Yes(1) — RW
13 Send Comp. Drive Config?
cdrv_cfg No(0)/Yes(1)
Yes(1) — RW
14 Evap Heater Delta Spt
heatersp 0 to 6.0
2.0 — RW
15 Freeze Override Offset
freez_ov
0 to 5.8(-17.8 to -
14.6)
0(-17.8) °F(°C) RW
16 Auto Start When SM Lost
auto_sm Disable(0)/Enable(1)
Disable(0) — RW
17 VI Self-Test Threshold
ViPwrChk 0.5 to 15
1.15 KW RW
18 VI Self-Test Enable
ViChkEn Off(0)/On(1)
Off(0) — RW
19 Pump Rot. AntiFrz Protec
AntiFrz Off(0)/On(1)
On(1) — RW
20 Oil Delta Trigger Speed
odtrgspd 0 to 15
5HzRW
21 Oil Trigger Time
otrigtim 600 to 7200
3600 seconds RW
22 Oil Delta Recovery Speed
odrecspd 0 to 15
5HzRW
23 Oil Recovery Time
orectim 30 to 120
60 seconds RW
24 Water Temp Hysteresis
wateesys 0.9 to 10
0.9 Volts RW
25 Enable High VI at Start
vistrten Disable(0)/Enable(1)
Enable(1) — RW
26 High VI Time at Start
vistrtdt 0 to 3600
900 Tons/H RW
27 Approach Ctrl at Start?
apr_en No(0)/Yes(1)
Yes(1) — RW
LEGEND
RW — Read/Write
Spt — Set Point
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