133YORK INTERNATIONAL
FORM 201.18-NM1 (102)
This message indicates the compressor slide valve po-
sition at the time of the fault. 0 steps equals minimum
capacity and 75 steps equals fully loaded.
This message, which is only displayed if the unit is in
R-407c mode, indicates the refrigerant temperature at
the inlet of the cooler.
This message indicates the Liquid Line Solenoid Valve
and the economizer Thermal Expansion Valve Solenoid
Valve position: ON = Energized / OFF = De-Energized
(OFF) at the time of the fault.
This message indicates the stage of condenser fan op-
eration on the system and the status of the compressor
heater at the time of the fault. See Section 8.4 for de-
tails of fan staging.
This message shows the Run Time logged on the sys-
tem since the last compressor start, in Days (D), Hours
(H), Minutes (M), and Seconds (S).
This message indicates the compressor motor current
in as a percentage of Full Load Amps.
This message shows the system differential oil pressure
at the time of the fault.
This message indicates the system oil line temperature
at the time of the fault.
These messages indicate compressor suction gas satu-
ration temperature and superheat at the time of the fault.
This message indicate compressor discharge gas satu-
ration temperature and superheat at the time of the fault.
SYS # MOTOR CURRENT
78% FLA
SYS # O I L= 154 . 8 ° F
ST= 9.0 DT=123.7 °F
SYS # O I L= 6 5 PS I G
SP= 62 DP= 2 71 PS I G
S# SAT SUCT =34 . 7 °F
SUCT SHEAT = - 6 . 5 ° F
S # SAT DSCH= 1 2 9 ° F
D SCH SHEAT < - 8 . 4 ° F
SYS # SV STEP = 40
SYS # COOLER I NLET
REFR I G TEMP = 2 8 . 2 ° F
SYS # LLSV I S ON
ECON TXV SOL I S OFF
SYS # FAN STAGE 3
COMP HEATER I S OF F
SYS # RUN T IME
1-3-48-17 D-H-M-S
8
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