Webvibration isolation mountings, pressure safety controls and built-in overload protection. Standard features include crankcase heater, high-pressure switch, condenser coil, sight glass, filter drier, hot gas bypass system with liquid quenching valve, direct driv e propeller fan and motor, and Liebert Lee-Temp flood-back head pressure control. Web30. apr 2012. · I have a Liebert unit operating on 407c thats running high head pressure (320psig). This is a callback after another tech washed condenser coils. He said it was baaaaaddddd dirty. I'm suspecious it's still dirty, but receiver not filling with liquid. Thanks in advance. Reply 04-30-2012, 08:50 PM #2 socotech Professional Member* Join Date …
Liebert trips on high head pressure. - YouTube
WebSome of the initial and essential things to look at when troubleshooting high head pressure include the condenser fan motor working and operating at the proper RPM’s and clean … Webtion isolation mountings, pressure safety controls an d built-in overload protec tion. Standard features include crankcase heater, high pressure switch, condenser coil, sight gla ss, filter drier, hot gas bypass system with liquid quenching valve, direct drive propeller fan and motor, and Liebert Lee-Temp flood-back head pressure control. the check compatibility feature searches for
3 custom alarms (only with advanced controls), 4 high head …
Web06. jun 2024. · Hi head lock out means, unit is going into high pressure, it usually is due to dirty condensing coil inside unit. its time to have unit serviced. Service means taking … Web• HIGH HEAD PRESSURE C2B – Activated when a high head pressure signal is sensed from compressor 2B by the control. • LOW PRESSURE CKT 1 – Activated when the low-pressure switch for compressor circuit #1 doesn’t send the proper signal during no rmal operation, or during pump-down. Web2.6.1 Air Cooled Condenser with Lee-Temp “Flooded Condenser” Head Pressure Control System—R-407c (DX) Circuit. ... 15 1.4.3 Positioning the Liebert XDC with Floor Stand; 16 1.5 High Voltage Connections. 1.5.1 Connecting High-Voltage Cables; 19 1.6 Extra Low Voltage Connections. Electrical handy box, factory-installed with cover ... the check depot 513272