Vertiv Liebert MCM080 - 9.2 Premium Efficiency Condenser Alarm Codes

Item ID Meaning
Units (C90)
Imperial Metric
F00 Condenser pressure 1 psi bar
F01 Condenser pressure 2 psi bar
F02 Ambient temperature °F °C
F03 Refrigerant temperature 1 °F °C
F04 Refrigerant temperature 2 °F °C
F10 EC Fan 1 actual speed RPM RPM
F11 EC Fan 1 requested speed % %
F12 EC Fan 1 power kW kW
F13 EC Fan 1 firmware version Hex format Hex format
F20 EC Fan 2 actual speed RPM RPM
F21 EC Fan 2 requested speed % %
F22 EC Fan 2 power kW kW
F23 EC Fan 2 firmware version Hex format Hex format
F30 EC Fan 3 actual speed RPM RPM
F31 EC Fan 3 requested speed % %
F32 EC Fan 3 power kW kW
F33 EC Fan 3 firmware version Hex format Hex format
F40 EC Fan 4 actual speed RPM RPM
F41 EC Fan 4 requested speed % %
F42 EC Fan 4 power kW kW
F43 EC Fan 4 firmware version Hex format Hex format
F50 Subcooling 1 °F °C
F51 Subcooling 2 °F °C
F90 Firmware Version Major
1.02.004
F91 Firmware Version Minor —
F92 Firmware Version Build —
Source: 303847P1 Rev. 4
Table 9.1
Analog signal definitions
9.2 Premium Efficiency Condenser Alarm Codes
The following procedure and chart details the alarm codes that may be displayed from the Active and
History Alarm registers.
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