Disassembling the Liebert DS for Transport
NOTICE
Do not lay the compressor section on its side. It must remain upright. The coil section also must remain upright.
5.Label the three
6.Disconnect the compressor wire harness, including the crankcase heater wires, if present, from the contactor in the electric box.
7.Pull the conduit and wires into the compressor compartment.
8.Disconnect the fan motor wire harness from the bottom of the contactor in the electric box.
9.Pull the conduit and wires into the bottom section of the Liebert DS.
10.Reheat—Optional Component
a.Disconnect the reheat wire harness from the bottom of the contactor in the electric box.
b.Unplug the
c.Pull the conduit and wires into the unit’s blower and coil assembly section.
11.Humidifier—Optional Component
a.Disconnect the humidifier wire harness from the bottom of the contactor in the electric box.
b.Remove the humidifier
c.Disconnect
d.Pull the conduit and wires into the unit’s blower and coil assembly section.
12.Condensate Pump—Optional Component
a.Disconnect the condensate pump’s
b.Remove the
c.Pull the conduit and wires into the unit’s blower and coil assembly section.
13.GLYCOOL/Dual-Cool—Optional Component
a.On units with an actuator, unplug the valve actuator harness at the actuator and pull the wire harness into the electric box.
b.Disconnect the glycol sensor from the control board and pull it into the unit’s blower and coil assembly section.
14.Disconnect the air sail switch wires and pull them into the electric box.
15.Smoke Detector—Optional Component
a.Remove the smoke detector cover.
b.Remove the plug connector from the smoke detector and pull it into electric box.
c.Remove the wires from terminal strips #91, 92, 93 and route them into the smoke detector box.
d.Remove the sensing tube from top of the smoke detector.
The wand and tube will remain attached to filter and electric box assembly.
16.Close the electric box cover and the accent panel.
17.Remove the pull bar that supports the accent panel from the left end of unit, otherwise it will fall out when the compressor section is removed.
18.Evacuate and recover all refrigerant from the Liebert DS.
NOTICE
Risk of compressor oil contamination with moisture.
Emerson recommends
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