Carrier 30GTN Service And Troubleshooting Manual page 33

Air-cooled reciprocating with comfortlink controls 50/60 hz controls, start-up, operation, service, and troubleshooting
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SUB-MODE
KEYPAD ENTRY
UNIT
ENTER
CIR.A
ENTER
CIR.B
ENTER
SUB-MODE
KEYPAD ENTRY
PRC.A
ENTER
PRC.B
ENTER
SUB-MODE
KEYPAD ENTRY
COOL
ENTER
HEAD
ENTER
Table 12 — Reading and Changing Chilled Fluid Set Point
SUB-MODE
KEYPAD ENTRY
ENTER
ENTER
ENTER
COOL
ENTER
ESCAPE
Table 9 — Temperature Mode and Sub-Mode Directory
ITEM
DISPLAY
CEWT
XXX.X °F
CLWT
XXX.X °F
OAT
XXX.X °F
SPT
XXX.X °F
SCT.A
XXX.X °F
SST.A
XXX.X °F
SGT.A
XXX.X °F
SUP.A
XXX.X °F
SCT.B
XXX.X °F
SST.B
XXX.X °F
SGT.B
XXX.X °F
SUP.B
XXX.X °F
Table 10 — Pressure Mode and Sub-Mode Directory
ITEM
DISPLAY
XXX.X
DP.A
PSIG
XXX.X
SP.A
PSIG
XXX.X
DP.B
PSIG
XXX.X
SP.B
PSIG
Table 11 — Set Point Mode and Sub-Mode Directory
ITEM
CSP.1
XXX.X °F
CSP.2
XXX.X °F
HD.P.A
HD.P.B
ITEM
DISPLAY
CSP.1
44.0 °F
44.0 °F
44.0 °F
46.0 °F
CSP.1
46.0 °F
ITEM EXPANSION
COOLER ENTERING FLUID
COOLER LEAVING FLUID
OUTSIDE AIR TEMPERATURE
SPACE TEMPERATURE
SATURATED CONDENSING TMP
SATURATED SUCTION TEMP
COMPRESSOR SUCTION TEMP
SUCTION SUPERHEAT TEMP
SATURATED CONDENSING TMP
SATURATED SUCTION TEMP
COMPRESSOR SUCTION TEMP
SUCTION SUPERHEAT TEMP
ITEM EXPANSION
DISCHARGE PRESSURE
SUCTION PRESSURE
DISCHARGE PRESSURE
SUCTION PRESSURE
DISPLAY
ITEM EXPANSION
COOLING SETPOINT 1
COOLING SETPOINT 2
XXX °F
HEAD PRESSURE SETPOINT A
XXX °F
HEAD PRESSURE SETPOINT B
ITEM EXPANSION
COOLING SETPOINT 1
COOLING SETPOINT 1
33
COMMENT
COMMENT
COMMENT
Default: 44 F
Default: 44 F
Default: 113 F
Default: 113 F
COMMENT
Default: 44° F
Scrolling stops
Value flashes
Select 46.0
Change accepted
Item/Value/Units scrolls again

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